Quarterlytics / Basic Materials / Chemicals / AdvanSix Inc.

AdvanSix Inc.

asix · NYSE Basic Materials
Claim this profile
Ticker asix
Exchange NYSE
Sector Basic Materials
Industry Chemicals
Employees 1450
← All annual reports
FY2025 Annual Report · AdvanSix Inc.
Sign in to download
Loading PDF…
Over the course of 2025, AdvanSix successfully 
navigated the extended chemical industry downturn, 
continuing to demonstrate our ability to perform 
through a multitude of environments while positioning 
the enterprise to win long-term. Our integrated 
business model, durable competitive advantage, 
healthy balance sheet and continued risk-adjusted 
investment decisions underpin our proven track record 
of through-cycle performance to deliver results for our 
shareholders. 
While this year was characterized by a continued 
and extended industry downturn for Nylon Solutions, 
robust supply and demand fundamentals amid 
an increasing input cost environment for Plant 
Nutrients and lower acetone net pricing for Chemical 
Intermediates, the collective AdvanSix team focused 
on driving the many elements that were within our 
control. Through our disciplined approach, AdvanSix 
executed well in 2025 with a focus on optimizing 
commercial and operational performance to deliver 
full year adjusted EBITDA of $157 million, Adjusted 
Earnings Per Share of $2.28 and Free Cash Flow of $6 
million. 
At AdvanSix, it all starts with Living Safety every day. 
That is our license to operate, and how we ground our 
team of more than 1,400 strong to unite us in purpose 
every day. Correspondingly, our strategy also starts 
with safety and is grounded in three fundamental 
pillars. 
•	 Operational Excellence: Put simply, safe, stable 
and sustainable manufacturing is our foundation 
for success. In 2025, we demonstrated the financial 
impact of strong operational performance through 
our execution of our planned turnarounds at the low 
end of our target spend, and by delivering record 
annual production across both of our ammonia and 
sulfuric acid operations. 
A key component of our operational excellence 
strategy is to reduce our costs responsibly, which is 
foundational to margin resilience. In 2025, AdvanSix 
embarked on a multi-year non-manpower fixed cost 
savings program targeting approximately $30 million 
of run-rate savings. 
•	 Disciplined Portfolio & Commercial Management: 
While the end market environment entering 2026 
is mixed overall, we see continued strength in 
Plant Nutrients and acetone margins that remain 
near cycle averages. While nylon has plateaued 
in its trough, there have been several industry 
announcements pointing to capacity rationalization 
and lower global operating rates, which we believe 
should lead to more favorable supply and demand 
conditions in this sector over time. 
A key component of our commercial strategy is to 
continuously evolve and optimize production output 
and sales volume mix in line with current and future 
customer demand. The Sustainable U.S. Sulfate to 
Accelerate Increased Nutrition (SUSTAIN) program 
progressed further in 2025, expanding our granular 
ammonium sulfate production to benefit American 
farmers, strengthen local supply chains and meet 
growing demand without a net increase in energy 
consumption or emissions. In addition, through 
our independently certified post‑consumer and 
post‑industrial recycled (PCR/PIR) nylon offerings, 
we have the differentiated capability needed to 
capture value across our end markets.
•	 Positioning for the Long-Term: We continue to 
focus on the right steps to best position AdvanSix 
for long-term value creation for our stakeholders. 
We were one of the first industrial companies 
to be recognized for our use of carbon capture 
technologies in our manufacturing process through 
an approved life cycle assessment enabling 45Q 
tax credits, representing a meaningful medium-to 
long-term value driver with a total potential tax 
credit opportunity of over $100M through 2029 as 
we continue to pursue these credits. With disciplined 
capital allocation, a healthy balance sheet and 
a keen focus on productivity and free cash flow 
generation, we believe we have the flexibility and 
resilience to navigate current market conditions 
and execute against organic and inorganic 
opportunities to build long-term shareholder value. 
In October 2026, AdvanSix will mark ten years as 
a standalone, publicly traded company – and in 
many ways we are just getting started. Our strategic 
initiatives, unique combination of assets and business 
model are core to our durable competitive advantage 
and long-term positioning. We appreciate your trust in 
investing in our strategy and path forward and thank 
you for your continued interest in AdvanSix. 
Stay Safe,
President and 
Chief Executive Officer
ERIN N. KANE
Dear Shareholders,

•	 We successfully executed our planned turnarounds at the low 
end of our target spend range.  
•	 Delivered record annual production across both of our ammonia 
and sulfuric acid unit operations. 
•	 Invested $116 million in CapEx, funding key growth and enterprise 
initiatives including our SUSTAIN program.  
•	 Progressed tax strategies, claiming additional 45Q carbon 
capture tax credits. 
•	 Received the final $26 million settlement proceeds in the first 
quarter of 2025 related to the 2019 Philadelphia Energy Solutions 
supplier shutdown claim. 
•	 Preserved our competitive dividend while maintaining 
conservative debt leverage levels and ample liquidity. 
The Company delivered full year 2025 Adjusted EBITDA of 
$157 million, Adjusted Earnings Per Share of $2.28 and positive 
Free Cash Flow of $6 million.  
While the macro environment was challenging, there were
a number of notable highlights to recognize: 
Business Highlights
FY25 SALES
$1.5B
FY25 ADJUSTED
EBITDA
$157M
FY25 ADJUSTED
EARNINGS PER SHARE
$2.28
FY25 RETURN OF CASH 
TO SHAREHOLDERS
$19M
See the reconciliations of non-GAAP financial measures to GAAP financial measures beginning on page 
32 of our Annual Report on Form 10-K. Investors are urged to consider carefully the comparable GAAP 
measures and the reconciliations to those measures provided. Non-GAAP measures may be calculated 
in a way that is not comparable to similarly-titled measures reported by other companies. Forward-look­
ing statements are subject to risks, uncertainties and assumptions, all of which are described in our SEC 
filings, including our Annual Report on Form 10-K.

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
 
Form 10-K
 
☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR
15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2025 
 or
☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR
15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from ______ to ______
 
Commission file number 1-37774
 
AdvanSix Inc.
(Exact name of registrant as specified in its charter)
 
Delaware
81-2525089
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)
 
 
 
300 Kimball Drive, Suite 101 Parsippany, New Jersey
 
07054
(Address of principal executive offices)
 
(Zip Code)
 
Registrant’s telephone number, including area code (973) 526-1800
 
Securities registered pursuant to Section 12(b) of the Act:
 
Title of each class
 Trading Symbol
Name of each exchange on which registered
Common Stock, par value $0.01 per share
 ASIX
New York Stock Exchange
Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes o  No ☒
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act. 
Yes o No ☒
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities 
Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), 
and (2) has been subject to such filing requirements for the past 90 days. Yes ☒  No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 
pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the 
registrant was required to submit such files). Yes ☒  No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller 
reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller 
reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer ☒
Accelerated filer
o
Non-accelerated filer o
Smaller reporting company ☐
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for 
complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness 
of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered 
public accounting firm that prepared or issued its audit report. ☒
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the 
registrant included in the filing reflect the correction of an error to previously issued financial statements. o
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based 
compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). o
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☒
The aggregate market value of common stock held by non-affiliates of the registrant was approximately $622 million as of June 30, 
2025. The market value held by non-affiliates excludes the value of those shares held by executive officers and directors of the 
registrant.
There were 26,872,912 shares of common stock outstanding at January 30, 2026.
Documents Incorporated by Reference
 
Part III: Proxy Statement for Annual Meeting of Stockholders to be held June 22, 2026.

TABLE OF CONTENTS
PART I.
1
Item 1. Business
1
Item 1A. Risk Factors
13
Item 1B. Unresolved Staff Comments
23
Item 1C. Cybersecurity
24
Item 2. Properties
25
Item 3. Legal Proceedings
25
Item 4. Mine Safety Disclosures
26
PART II.
27
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities
27
Item 6. [Reserved]
28
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
28
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
40
Item 8. Financial Statements and Supplementary Data
41
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
73
Item 9A. Controls and Procedures
73
Item 9B. Other Information
74
Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
74
PART III.
75
Item 10. Directors, Executive Officers and Corporate Governance
75
Item 11. Executive Compensation 
75
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
75
Item 13. Certain Relationships and Related Transactions and Director Independence
75
Item 14. Principal Accounting Fees and Services
75
PART IV.
76
Item 15. Exhibits and Financial Statement Schedules
76
Item 16. Form 10-K Summary
76
Signatures
81

PART I.
 
Item 1. Business
In this Annual Report on Form 10-K, unless the context otherwise dictates, “AdvanSix,” the “Company,” “we,” “us” or “our” means 
AdvanSix Inc. and its consolidated subsidiaries.
Corporate History
On October 1, 2016, Honeywell International Inc. (“Honeywell”) completed the separation of AdvanSix. The separation was 
completed by Honeywell distributing (the "Distribution") all of the then outstanding shares of common stock of AdvanSix on October 
1, 2016 (the “Distribution Date”) through a dividend in kind of AdvanSix common stock, par value $0.01 per share, to holders of 
Honeywell common stock as of the close of business on the record date of September 16, 2016 who held their shares through the 
Distribution Date.
Description of Business
AdvanSix Inc. is an integrated chemistry company that produces essential materials for diverse end markets. Our value chain of our 
five U.S.-based manufacturing facilities plays a critical role in global supply chains and enables us to innovate and deliver essential 
products for our customers across building and construction, fertilizers, agrochemicals, plastics, solvents, packaging, paints, coatings, 
adhesives, electronics and other end markets. Guided by our core values of Safety, Integrity, Accountability and Respect, AdvanSix 
strives to deliver best-in-class customer experiences and differentiated products in the industries of nylon solutions, plant nutrients and 
chemical intermediates. Our key product lines are as follows:
•
Nylon Solutions
◦
Nylon – We sell our Nylon 6 resin globally, primarily under the Aegis® brand name. Nylon 6 is a polymer resin which is a 
synthetic material used by our customers to produce fibers, filaments, engineered plastics and films that, in turn, are used in 
such end-products as carpets, automotive and electric components, sports apparel, food packaging and other industrial 
applications.
◦
Caprolactam – Caprolactam is the key monomer used in the production of Nylon 6 resin. We internally polymerize 
caprolactam into Aegis® Nylon 6 Resin, and we also market and sell the caprolactam that is not consumed internally to 
customers who use it to manufacture polymer resins to produce fibers, compounds and other nylon products. Our Hopewell 
manufacturing facility is one of the world’s largest single-site producers of caprolactam as of December 31, 2025.
•
Plant Nutrients – Our ammonium sulfate is used by customers as a fertilizer containing nitrogen and sulfur, two key plant 
nutrients. Ammonium sulfate fertilizer is derived from the integrated operations at the Hopewell manufacturing facility. Because 
of our Hopewell facility’s size, scale and technology design, we are the world’s largest single-site producer of ammonium 
sulfate fertilizer as of December 31, 2025. We market and sell ammonium sulfate primarily to North American and South 
American distributors, farm cooperatives and retailers to fertilize crops. We also manufacture sulfuric acid, ammonia and carbon 
dioxide as part of our integrated operations at Hopewell and occasionally sell any excess material not consumed internally to 
customers externally.
•
Chemical Intermediates – We manufacture, market and sell a number of chemical intermediate products that are derived from 
the manufacturing processes within our integrated supply chain. Most significant is acetone which is used by our customers in 
the production of solvents, paints, coatings, adhesives, resins and herbicides. Other intermediate chemicals that we manufacture, 
market and sell include phenol, alpha-methylstyrene ("AMS"), cyclohexanone, oximes, cyclohexanol, and alkyl-amines and 
specialty amines. Additional end-products for intermediates include automotive components, and water treatment and 
pharmaceutical intermediates.
Each of these product lines represented the following approximate percentage of total sales:
Years Ended December 31,
 
2025
2024
2023
Nylon
20%
23%
23%
Caprolactam
18%
18%
20%
Plant Nutrients*
37%
30%
31%
Chemical Intermediates*
25%
29%
26%
100%
100%
100%
1

* In 2024, the Company transferred certain products between its Chemical Intermediates product line and its Plant Nutrients product line to align more closely with its 
current sales structure. Historical information was reclassified to reflect these changes for all periods presented in the Consolidated Financial Statements. Total 
revenue amounts were not impacted for either period.
The following charts illustrate the distribution of our sales by product line and by region, measured by the destination of each sale, for 
the year ended December 31, 2025:
2025 Sales By Product Line
Nylon: $310M
Caprolactam: $271M
Plant Nutrients: $564M
Chemical Intermediates: $377M
2025 Sales By Region
United States: $1,310M
LatAM/Canada: $148M
EMEA: $53M
Asia: $11M
For information concerning revenues and assets by geographic region, see “Note 3. Revenue” to our Consolidated Financial 
Statements included in Item 8 of this Form 10-K, which is incorporated herein by reference.
Our manufacturing process is vertically integrated. We use cumene, a chemical compound produced from benzene and propylene, to 
manufacture phenol, acetone and AMS at our Frankford, Pennsylvania plant. The majority of the phenol we manufacture is further 
processed at our Hopewell facility through an integrated series of unit operations, which also consume natural gas and sulfur, to 
primarily produce caprolactam and ammonium sulfate. In 2025, approximately 53% of the caprolactam we produced at our facility in 
Hopewell, Virginia was shipped to our facility in Chesterfield, Virginia where it was polymerized into Aegis® Nylon 6 resin. 
Manufacturing for our U.S. Amines portfolio occurs at our two facilities located in Bucks, Alabama and Portsmouth, Virginia. The 
below chart shows the Company's integrated value chain:
Our integrated manufacturing process, our scale and the quantity and range of our products make us one of the most reliable and 
efficient manufacturers in our industry. We consistently focus on and invest in improving production yields from our various 
manufacturing processes to build on our leading global cost advantage. Our logistics infrastructure enables a reliable intra-plant supply 
chain and consistent and timely delivery to our customers. In addition, we strive to understand the product applications and end 
markets into which our products are sold, which helps us upgrade the quality, chemical properties and packaging of our products to 
enable us to attract price premiums and greater demand.
2

AdvanSix serves approximately 375 customers annually, primarily in the United States, with global capabilities, spanning a wide 
variety of industries. For the years ended December 31, 2025, 2024 and 2023, we had sales of $1,522 million, $1,518 million and 
$1,534 million with net income of $49 million, $44 million and $55 million, respectively. For the years ended December 31, 2025, 
2024 and 2023, our international sales were $212 million, $213 million and $284 million, respectively.
AdvanSix is a single operating segment and a single reportable segment, operating through five U.S.-based manufacturing sites 
located in Frankford, Pennsylvania, Hopewell, Chesterfield and Portsmouth, Virginia and Bucks, Alabama. The Company's 
headquarters is located in Parsippany, New Jersey.
Competitive Strengths
Low-Cost Position Driven by Integrated Manufacturing Footprint, Large Scale, Favorable Geographical Location, and High 
Utilization Rates. Our vertically integrated manufacturing facilities, scale, access to lower cost raw materials, and high plant 
utilization rates help us maintain our position as the world's lowest cost producer of caprolactam. First, we are vertically integrated 
into several key feedstock materials necessary to produce caprolactam, particularly phenol, ammonia and oleum/sulfuric acid, which 
we believe is a unique advantage in our industry. Our integration allows us to remain flexible, while optimizing sales from our diverse 
portfolio of products. Second, we operate one of the world’s largest single-site caprolactam and ammonium sulfate production 
facilities, which is a competitive advantage in our globally fragmented industry. Our scale provides operating and purchasing leverage 
and the opportunity to achieve stronger business performance than our competitors in several ways. Most fundamentally, it enables us 
to spread fixed and overhead costs across more pounds of production, thereby enabling us to produce caprolactam at a lower per 
pound cost than our competitors. Third, the location of our manufacturing operations in the United States affords us access to low-cost 
natural gas, which is a key raw material needed to manufacture the ammonia used in the production of caprolactam and ammonium 
sulfate as well as the source of energy for our manufacturing operations. By contrast, a significant number of our competitors are in 
geographic locations where energy prices are substantially higher. Our footprint also provides access to a number of higher value end 
markets across our product lines. Finally, our long-term customer relationships and contracts enable us to maintain high plant 
utilization rates through the cycle, which, along with our size and scale, serves to retain and attract customers who prioritize security 
of supply.
Diverse Revenue Sources from the Sale of Ammonium Sulfate Fertilizer, Acetone and Other Chemical Intermediates. Due to our 
specific chemical manufacturing processes, vertical integration and scale, we produce ammonium sulfate fertilizer, acetone and a wide 
range of other chemical intermediates that enable us to diversify our revenue sources. Most significantly, for every pound of 
caprolactam produced, we produce approximately four pounds of ammonium sulfate, a fertilizer used by farmers around the world. 
For many decades, we have employed agronomists to educate growers and retailers in the Americas on the yield value of using 
ammonium sulfate fertilizer on key crops including corn, wheat, coffee, sugar, cotton and rice. We have been executing a program to 
educate growers and retailers on the yield benefit of ammonium sulfate fertilizer on soybeans and have generated on-farm research 
results that support this crop management practice. Traditionally grown as a less resource intensive alternative to corn, we see 
soybeans as a potential growth area for nitrogen and sulfur fertilizers as researchers continue to better understand the yield increases 
that growers can realize by fertilizing soybean crops with these two nutrients. We have also diversified and optimized our ammonium 
sulfate-based offerings to include a spray-grade adjuvant to support crop protection, as well as other specialty fertilizers and products 
for industrial use. Sales of plant nutrients' products in 2025 were $564 million and represented 37% of our total sales. We are among 
the most significant suppliers of acetone to a variety of end markets in North America. Sales of acetone in 2025 were approximately 
$222 million and represented 15% of our total sales. For AdvanSix, acetone is a key product line with a perform and optimize strategy 
to meet customer needs while driving favorable sales and profitability mix. In addition to ammonium sulfate and acetone, other 
products from our manufacturing process include high-purity phenol, AMS, cyclohexanone, oximes, cyclohexanol, sulfuric acid, 
ammonia and carbon dioxide. The diversity of our sales portfolio helps to mitigate, to some extent, the cyclicality in our end markets. 
We believe we are aligned to several favorable macro trends that are supporting growth across the portfolio including urbanization and 
aging infrastructure, digital transformation, global food production and resource scarcity, and a shift to green and performance 
chemicals. In addition, our U.S. Amines portfolio enables further diversification into agrochemical intermediates, water treatment and 
pharmaceuticals.
U.S. Value Chain Providing Consistency and Reliability for Domestic Customer Base. With all of our manufacturing located in the 
U.S., 86% of our sales in the U.S., and primarily procuring our key raw materials domestically, our integrated value chain provides 
consistency and reliability for our predominantly domestic customer base. Our cost position, business model, and sales and marketing 
capabilities, however, enable us to compete globally where nylon resin, caprolactam, ammonium sulfate and chemical intermediates 
are consumed. Our freight and logistics capabilities and terminal locations position us well to serve global markets, including the dock 
and loading facility at our Hopewell facility which serves ocean-going dry-bulk freight vessels. Our global reach enables us to 
arbitrage geographic price variations to ensure we are receiving the highest value for our products.
Technical Know-How, Customer Intimacy and Application Development Capabilities. Intimate knowledge of our customers and end 
market applications, combined with our technical know-how, enables us to develop differentiated, higher quality products that are 
3

often valued higher by customers compared to commodity products. Our technology talent consists of scientists and engineers with 
degrees in polymer and chemical synthesis, catalysis and chemical engineering, who work on driving unique offerings and developing 
new products across our diverse portfolio. Our agronomist provides the latest scientific information on the importance of sulfur 
nutrition for crops and how to optimize the benefits of ammonium sulfate fertilizer to our global customers through a variety of 
channels including webinars, technical training sessions for retailers and direct grower meetings. We also have a strategic focus 
around placing our various chemistry platforms into high-value applications. This diversification of end market exposure supports our 
sales and margin performance in spaces such as electronics, alkyd-based paints and pharmaceutical and other industrial applications.
Business Strategies
Operational Excellence and Improving Through-Cycle Profitability. Through our vertical integration, size, access to low-cost raw 
materials, and high utilization rates, we seek to build on our low-cost leadership position and expand operating margins by reducing 
our Nylon 6 resin, caprolactam, ammonium sulfate and other chemical intermediate production costs. While our global low-cost 
position supports our ability to operate at disproportionately higher utilization rates relative to our industries and to meet demand 
where it exists through a cycle, our goal of generating higher lows and higher highs requires us to drive productivity, optimize our 
regional and product sales mix, and continue to promote the value proposition of our differentiated offerings. Operational excellence is 
a key enabler to our overall performance, and we take all the learnings for sustained continuous improvement with rigor and 
discipline. There is a meaningful annual opportunity of sustainably running at our targeted production rates. Our focus on operational 
excellence and ongoing productivity improvements concentrate on the following:
•
Increasing production volume through asset reliability, flexibility and capacity;
•
Investing in digital transformation and process automation to optimize and improve operational efficiency;
•
Executing planned plant turnarounds and prioritizing replacement maintenance capital investments to mitigate risk and support 
safe, stable and sustainable operations;
•
Investing in intermediate chemical buffer storage capacity to mitigate the unfavorable impact of routine maintenance and 
unplanned interruptions;
•
Energy and direct material initiatives aimed at increasing plant productivity and lowering costs; and
•
Procurement processes, competitive bidding and supplier diversification to reduce raw material and indirect costs.
Enhancing Portfolio Resiliency. Our diverse portfolio serves us well particularly during times of uncertainty. Supplementing our 
exposure to diverse end-use applications, we have enhanced our sales mix through our differentiated product portfolio. Over the past 
several years, we have invested in capabilities to strengthen our innovation, increase the value of our product portfolio and meet 
customer specifications in certain high value industries including high-purity applications, high-value intermediates and differentiated 
nylon. We have had successes across the portfolio including our oximes-based EZ-Blox® anti-skinning agent used in paints and 
coatings, and our Nadone® cyclohexanone product line, which is a solvent used in various high-value applications. Growing off a 
small base, we have also seen commercial success with our Nylon-based wire and cable offerings as well as copolymer Nylon 6/66 
resin, which are used in engineered plastics for the automotive industry, films for food packaging, as well as other higher value 
applications. In addition, as a result of recent efforts and enhancements in crystallizer technology and operations, we are now 
producing a high-quality granular grade ammonium sulfate at greater conversion levels to meet the growing demand of our customers. 
These efforts are being supplemented by our multi-year SUSTAIN (Sustainable U.S. Sulfate To Accelerate Increased Nutrition) 
program's planned expansion in granular ammonium sulfate production. We are focused on working with customers to solve their 
needs with respect to sustainability and have commercialized our 100% Post-Industrial and Post-Consumer Recycled nylon. Our 
technology team works with existing and potential customers to understand end-use applications, build application development 
capabilities and protect the value proposition of our new products. 
Strong Capital Stewardship. We have developed and are executing against a disciplined framework for capital deployment that 
balances long-term investment to improve the through-cycle profitability of the business with return of cash to shareholders. We are 
focused on improving our return on invested capital and remain committed to delivering strong and sustainable total shareholder return 
over the long-term. Our approach to deploying cash is disciplined with a two-pronged framework of critical funding and discretionary 
choices to create value. From a critical funding perspective, we have our ongoing base maintenance and health, safety and 
environmental capital expenditures including our enterprise programs to support long-term operational excellence and risk mitigation. 
We have and will continue to flex this level of spend, as needed or required, to address critical enterprise risk mitigation, regulatory 
compliance and sustainability programs. We believe that our dividend, which has grown since its initiation in 2021, serves as a 
dependable return of cash to our shareholders and fits very well within this framework supported by annual operating cash flow. The 
timing, declaration, amount and payment of dividends to stockholders, if any, will be within the sole discretion of our Board of 
Directors ("Board"). All further capital allocation is discretionary where we fund growth and cost saving programs at robust returns, 
inorganic opportunities and share repurchases. Our high-return growth and cost savings capital project pipeline target improvement in 
production rate, cost, quality and yield. As an example, we are accelerating profitable growth through our multi-year SUSTAIN 
program's planned expansion in granular ammonium sulfate production. We continue to pursue a highly-selective acquisition and 
alliance strategy to supplement our organic sales by broadening our customer base, developing our technology and product portfolios, 
and enhancing our cash flow profile and margin stability. On an ongoing basis we evaluate options to return cash to shareholders and 
maintain sufficient capacity under our current share repurchase authorization.
4

Industry Overview
Nylon Solutions. Nylon is sold globally as a polymer resin that is drawn into fiber for textiles and carpet and into filament for 
industrial applications; compounded for engineering plastics, including for automotive end-use; and extruded into film for food and 
industrial packaging applications. While global Nylon 6 production and utilization data reflect aggregate conditions across all regions, 
market dynamics and value chains have been operating more regionally in recent years. During 2025, approximately 7.7 million 
metric tons of Nylon 6 resin were produced and consumed globally. Utilization of Nylon 6 production capacity was approximately 
56% in 2025, influenced by supply and demand fundamentals and operating rates in China and the rest of Asia, which represents 
nearly 80% of total Nylon 6 capacity. In contrast, utilization rates in 2025 for caprolactam, the key building block for Nylon 6, were 
approximately 74% globally and over 80% in the United States reflecting more balanced regional supply and demand conditions. 
Caprolactam utilization was also above 80% in China, which was comparatively higher than operating rates observed in Europe and 
the rest of Asia (55%-65% range).
Market growth typically tracks global GDP growth over the long-term but varies by end-use. Generally, prices for Nylon 6 resin and 
caprolactam reflect supply and demand trends in the marketplace as well as the value of the basic raw materials used in the production 
of caprolactam, consisting primarily of benzene and, depending on the manufacturing process utilized, natural gas and sulfur. The 
global prices for nylon resin typically track a spread over the price of caprolactam, which in turn tracks as a spread over benzene 
because the key feedstock materials for caprolactam, phenol or cyclohexane, are derived from benzene. This price spread has 
historically experienced variation as a result of global changes in supply and demand. Nylon 6 resin prices generally track caprolactam 
prices, although prices set above the average commodity spread are achievable when nylon resin manufacturers, like AdvanSix, 
formulate and produce differentiated nylon resin products for current and new customer applications. Our differentiated Nylon 6 
products, such as our wire and cable, and co-polymer offerings, are typically valued at a higher level than commodity resin products. 
We believe that Nylon 6 end market growth will continue to generally track global GDP over the long-term. Carpet is the largest end-
use for Nylon 6 in North America and has seen stable to declining demand growth for a number of years reflecting shifts in consumer 
preferences to hard flooring versus soft and the previous substitution to lower-cost polyester. The housing sector had seen an 
improving trend in recent years, however, residential construction markets have slowed through 2025 reflecting higher interest rates. 
While Nylon 6 has a stronger presence in commercial carpet applications, including hospitality, institutional and offices, where the 
material is preferred for its durability and performance characteristics, growth in both residential and commercial markets has been 
subdued. A lower interest rate environment, in time, is expected to favorably impact building and construction, however, we expect 
continued weak demand through 2026. Applications such as engineered plastics and packaging have potential to grow at faster rates 
given certain macrotrends.
Varying regional dynamics, including competitive intensity and trade flows continue to impact regional pricing. Despite long supply 
and demand fundamentals, estimated operating rates out of China remain at multi-year highs resulting in continued nylon exports to 
other regions, namely southeast Asia. In North America, where we primarily participate, demand has been weak, with continued 
softness in building and construction, food packaging and engineering plastics applications used largely in the automotive industry.
Plant Nutrients. Ammonium sulfate is used as a fertilizer providing the key nutrients of sulfur and nitrogen for major agricultural 
crops globally such as corn, wheat, coffee, sugar, cotton and rice. Ammonium sulfate fertilizer products are primarily sold in North 
and South America. As of December 31, 2025, ammonium sulfate fertilizer accounts for approximately 6% of the global market for 
nitrogen fertilizer and over 40% of the global market for sulfur fertilizer. Global prices for ammonium sulfate are influenced by 
several factors including the price of urea, which is the most widely used source of nitrogen-based fertilizer in the world. Other global 
factors driving ammonium sulfate fertilizer demand are general agriculture trends, including the price of crops. Evidence continues to 
demonstrate that farmers understand the investment trade off in driving better yield while managing their cost structure and 
profitability. Strong underlying agriculture fundamentals coupled with elevated global energy input costs and tighter nitrogen fertilizer 
supply and demand dynamics drove significantly higher nutrient values through most of 2021 and 2022. Nitrogen fertilizer pricing 
declined through 2023 amid lower energy costs and increases in global supply availability, but remained favorable relative to 
historical levels. Pricing and spreads strengthened in 2024 and margins remained favorable in 2025 despite rising raw material inputs, 
which we believe is reflective of an increasingly recognized sulfur value proposition and observed growth in demand. Our ammonium 
sulfate product is positioned with the added value proposition of sulfur nutrition to increase yields of key crops. In addition, due to its 
nutrient density, the typical ammonium sulfate product delivers pound for pound the most readily available sulfur and nitrogen to 
crops as compared to other fertilizers. We produce a high-quality granular grade of ammonium sulfate to meet the growing demand of 
our customers. We expect sulfur nutrition demand to grow 3%-4% per year with potential upside driven by increased adoption of 
ammonium sulfate on soybeans. In addition, there are significant anti-dumping duties in place in the U.S. against Chinese ammonium 
sulfate, which are subject to customary sunset review in 2028. We also directly supply packaged ammonium sulfate to customers, 
primarily in North America, and have diversified and optimized our offerings to include spray-grade adjuvants to support crop 
protection, as well as other specialty fertilizers and products for industrial use.
Chemical Intermediates. Chemical intermediates are used as key inputs for a variety of end market products including construction 
materials, paints and coatings, packaging agrochemical, water treatment, pharmaceutical and consumer applications. The primary 
products are acetone, phenol, AMS, cyclohexanone and a range of alkyl and specialty amines. Acetone and phenol represent 
5

approximately 59% and 8%, respectively, of our chemical intermediates sales. Acetone global demand totals approximately 7.6 
million metric tons with the U.S. representing approximately 13% of the global market. Major end-uses for acetone are methyl 
methacrylate, polycarbonate, epoxy resins, ketones and solvents used widely in automotive and construction, as well as agrochemicals. 
Polycarbonate and epoxy resins are the largest global end-use for phenol, followed by phenolic resins which are used in construction 
products, such as wood resins. Industry operating rates for phenol and acetone production have fallen in recent years and are estimated 
to be approximately 70% globally and low to mid 60% in the U.S. with reduced consumer demand and significant additional capacity 
additions in Asia, particularly China. Prices for acetone are influenced by its own supply and demand dynamics but can also be 
influenced by the underlying move in propylene input costs. In the U.S., where we primarily sell our acetone, there were elevated 
levels of acetone imports during 2018 and 2019 given high industry operating rates globally, which pressured regional pricing and 
spreads. As a result of strong global acetone demand driven by favorable COVID-related acetone derivative drivers (hand sanitizers 
and acrylic screens) in addition to the implementation of acetone anti-dumping duties, acetone imports into the U.S. declined in recent 
years, creating more favorable supply and demand conditions for the product and improved pricing. Industry-realized acetone prices 
over refinery grade propylene costs generally remain healthy and continued balanced to tight global supply and demand as lower 
global phenol operating rates continue to persist. Looking forward, further reductions in interest rates would likely support phenol 
demand in building and construction applications for both renovation and new builds. Demand across the rest of the Chemical 
Intermediates portfolio is mixed overall though these products do represent platforms serving high-value applications in support of 
longer-term growth and profitability.
Competition
Competition across our product offerings is based on a variety of factors including price, reliability of supply, quality, product 
innovation, breadth of product line, R&D efforts and technical and managerial capability. While the competitive position of our 
individual products varies, we believe we are a significant competitor in each major product class. For Nylon Solutions, we compete 
with integrated manufacturers such as BASF Corporation, UBE Corporation, DOMO Chemicals GmbH, Envalior, Highsun Group 
Holdings Ltd., and Sinopec Limited. For Plant Nutrients, like Nylon, we compete with caprolactam/ammonium sulfate co-product 
manufacturers and direct ammonium sulfate producers such as Pasadena Commodities International and Nutrien Ltd. For Chemical 
Intermediates, we compete with stand-alone phenol and acetone producers, such as INEOS Phenol and Altivia, and, with respect to 
our amines product line, our key alkyl amines U.S.-based competitor is Eastman Chemical Company.
Product Overview
Nylon and Caprolactam
We manufacture our Nylon 6 resin in our Chesterfield plant. We sell our Nylon 6 resin globally, primarily under the Aegis® brand 
name. In 2025, our Nylon products generated $310 million of sales. In 2025, 2024 and 2023, Nylon sales were 20%, 23% and 23% of 
our total sales, respectively.
We produce caprolactam, the key monomer used in the production of Nylon 6 resin, at our Hopewell plant using phenol produced at 
our Frankford plant and sulfur and natural gas obtained from third-party suppliers. In 2025, caprolactam generated $271 million of 
sales. In 2025, 2024 and 2023, caprolactam sales were 18%, 18% and 20% of our total sales, respectively.
Plant Nutrients
Ammonium sulfate fertilizer is produced simultaneously with caprolactam as part of our integrated manufacturing process at our 
Hopewell plant. We manufacture this product in a ratio of approximately four pounds of ammonium sulfate to one pound of 
caprolactam. Our co-product competitors typically produce approximately two pounds or less of ammonium sulfate for each pound of 
caprolactam. We are targeting converting approximately 75% of the ammonium sulfate we produce into higher-value granular form by 
year end 2026 in connection with our SUSTAIN (Sustainable U.S. Sulfate to Accelerate Increased Nutrition) program. We also 
manufacture and sell ammonia, sulfuric acid and carbon dioxide as part of our integrated operations at Hopewell. We sell ammonium 
sulfate under the brand name Sulf-N®, and in 2025, our Plant Nutrients products generated $564 million of sales. In 2025, 2024 and 
2023, Plant Nutrient sales were 37%, 30% and 31% of our total sales, respectively.
Chemical Intermediates
We manufacture, market and sell chemical intermediates to a range of customers for use in many different types of end-products. In 
2025, chemical intermediates generated $377 million of sales, of which $281 million, or 75%, came from sales of acetone, phenol and 
cyclohexanone, and $96 million, or 25%, came from sales of our other chemical intermediates. In 2025, 2024 and 2023, sales of 
chemical intermediates were 25%, 29% and 26% of our total sales, respectively.
The phenol we produce at our Frankford plant is a key chemical intermediate used in our caprolactam manufacturing process. The 
majority of the phenol we produce is used in production of caprolactam and other chemical intermediates at Hopewell. Any remaining 
6

phenol is sold to customers for use in their product applications such as phenolic resins, alkyl phenols and Bisphenol A used for epoxy 
resins and polycarbonate.
All our acetone is sold to customers for use in products such as methyl methacrylate, polycarbonate, epoxy resins, ketones and 
solvents used widely in automotive and construction, as well as agrochemicals. Acetone is typically used by our customers as a key 
raw material in the production of a variety of other chemicals which are then used in the applications listed above.
We also produce and sell AMS, cyclohexanone, oximes and cyclohexanol to customers for use in end-products such as resins, inks, 
paints, coatings and electronic components. The majority of cyclohexanone we produce is used in our caprolactam manufacturing 
process with the remainder sold to customers.
Through our U.S. Amines sites, we also produce and sell alkyl-amines and specialty amines which are used in agrochemical 
intermediates, water treatment and pharmaceutical applications.
Raw Materials
The primary raw material used in our manufacturing process is cumene, which is produced from benzene and propylene. We purchase 
cumene from multiple suppliers to ensure stability of supply and optimal terms. Other important raw materials used in our 
manufacturing process are natural gas and sulfur, which are used to produce caprolactam and ammonium sulfate. We purchase natural 
gas and sulfur from a diverse set of suppliers.
Historically, we have been able to renew contracts with our suppliers and obtain sufficient quantities of cumene, sulfur, natural gas 
and any other key raw materials. Global supply and demand can significantly impact the price of our key raw materials, and 
historically prices have been cyclical. Prices for our key raw materials are typically on a monthly settlement basis for benzene, 
propylene and natural gas, or on a quarterly settlement basis for sulfur. We mitigate our exposure to commodity price risk primarily 
through the use of medium- and long-term, formula-based price contracts with our suppliers and formula-based price agreements with 
customers which structurally pass through increases or decreases in raw material costs. While formula or index-based pricing 
agreements are more common for benzene and propylene across our Nylon Solutions and Chemical Intermediates portfolio, a portion 
of our natural gas and sulfur exposure is also structurally passed through in certain customer agreements. Sales in our Plant Nutrients 
business line are priced on a freely negotiated basis.
Sales, Marketing and Distribution
We have a sales force with global reach, long-standing customer relationships and deep expertise with our products, product 
applications and end markets. In Nylon and Chemical Intermediates we predominantly sell directly to our customers, primarily under 
contracts but also through spot transactions under purchase orders and through distributors. In Plant Nutrients, the majority of sales, 
while to long standing customers, are freely-negotiated transactions under purchase orders.
Our products are supported by our global logistics capability that we employ to ensure reliable and timely delivery to our customers 
while maximizing distribution resources and efficiency.
Customers
AdvanSix serves approximately 375 customers annually, primarily in the United States, with global capabilities, spanning a wide 
variety of industries. In 2025, the Company's 10 largest customers accounted for approximately 40% of total sales. Our largest 
customer is Shaw Industries Group Inc. ("Shaw"), one of the world's largest consumers of caprolactam and Nylon 6 resin. We sell 
caprolactam and Nylon 6 resin to Shaw under a long-term agreement. Sales to Shaw were 10% of our total sales for the years ended 
December 31, 2025 and 2024, and 11% for the year ended December 31, 2023. We typically sell to our other customers under master 
services agreements, with primarily one-year terms, or by purchase orders. We have historically experienced low customer turnover.
Seasonality
Our ammonium sulfate fertilizer product line experiences quarterly sales seasonality reflecting both geographical and product sales 
mix considerations based on the timing and length of the growing seasons in North and South America. The North American fertilizer 
season typically runs from July, when the value chain begins restocking fertilizer, through June of the following year, when most 
application for the year’s planting is completed. The new season fill begins in the third quarter and proceeds sequentially into the 
following spring, which is the peak period for crop fertilizer application. As a result of this pattern, North American ammonium 
sulfate demand and pricing, particularly for our higher-value granular product, are typically strongest in the first half of the year 
through application for the spring crop and then decline in the second half of the year. Ammonium sulfate industry prices in the corn 
belt have declined approximately 12% from the second quarter to the third quarter, on average, since 2016. Due to the ammonium 
7

sulfate fertilizer sales cycle, we occasionally build higher inventory balances because our production is continuous throughout the year 
and not tied to seasonal demand for fertilizers. Sales of most of our other products have generally been subject to minimal, or no, 
seasonality.
Research & Development and Intellectual Property
We believe success in our industry is driven not only by operational excellence and cost position but also through technological 
strength and innovation. Our R&D activities are regularly prioritized and funded with a stage gate approach with a primary emphasis 
on improving our chemical manufacturing processes to increase efficiency, capacity and productivity, lowering production and 
operating costs, and innovating and developing new product applications.
We benefit from numerous patents and trademarks that we own. We sell our Nylon 6 resin under the Aegis® brand name and our 
ammonium sulfate fertilizer under the Sulf-N® brand name. Certain of our chemical intermediates are sold under the brand names of 
Nadone®, Naxol® and EZ-Blox®. We also benefit from technology protected by trade secrets, know-hows and other proprietary 
measures particularly on aspects pertaining to product formulations, processes and technologies. At the present time, we do not 
consider any individual patent, trademark or licensing or distribution rights related to a specific process or product to be of material 
importance in relation to our overall business. In our judgment, our intellectual property rights are adequate for the conduct of our 
business and for sustained competitive advantages. We intend to continue taking steps as necessary to protect our intellectual property, 
including when appropriate, filing patent applications for inventions that are deemed important to our business, defending our patent 
rights, and enforcing our exclusivity positions worldwide.
We conduct R&D at our technology center with researchers at our manufacturing site in Chesterfield, Virginia, although certain of our 
manufacturing technology-specific R&D activities are conducted on site where manufacturing takes place.
Regulation and Environmental Matters
We are subject to various federal, state, local and foreign government requirements regarding protection of human health and the 
environment. Compliance with these laws and regulations results in higher capital expenditures and costs. We believe that, as a 
general matter, our policies, practices and procedures are properly designed to prevent unreasonable risk of environmental impact, and 
any resulting financial liability. Some risk of environmental impact is, however, inherent in some of our operations and products, as it 
is with other companies engaged in similar businesses.
We are and have been engaged in the handling, manufacture, use and disposal of many substances classified as hazardous by one or 
more regulatory agencies. It is possible that future knowledge or other developments, such as improved capability to detect substances 
in the environment or increasingly strict environmental laws, standards and enforcement policies, could bring into question our current 
or past handling, manufacture, use or disposal of these substances.
Among other environmental laws and regulations, we are subject to the Comprehensive Environmental Response, Compensation and 
Liability Act; the Resource Conservation and Recovery Act and similar state, foreign and global laws for management and 
remediation of hazardous materials; the Clean Air Act and the Clean Water Act, for protection of air and water resources; the Toxic 
Substance Control Act, for regulation of chemicals in commerce and reporting of potential known adverse effects. There are also 
numerous other federal, state, local and foreign laws and regulations governing materials transport and packaging, under which we 
may be designated as a potentially responsible party liable for cleanup costs associated with current operating sites and various 
hazardous waste sites.
Our business may be impacted by potential climate change legislation, regulation or international treaties or accords in the foreseeable 
future. We will continue to monitor emerging developments in this area.
Our accounting policy for environmental expenditures is discussed in “Note 2. Summary of Significant Accounting Policies” to the 
audited Consolidated Financial Statements included in this Form 10-K. We continuously seek to improve our health, safety and 
environmental ("HSE") performance. We have expended funds to comply with environmental laws and regulations and expect to 
continue to do so.
Our Frankford and Hopewell facilities are regulated facilities under the Maritime Transportation Security Act of 2002 due to the 
nature of our operations and the proximity of the facilities to adjacent waterways. As a result, we are required to comply with 
numerous regulations administered by the Department of Homeland Security, including the development and implementation of 
compliant security procedures and protocols. Additionally, sales of certain of our products, such as acetone and amines, may implicate 
List II or other considerations under the Drug Enforcement Act. Such classifications subject us to further compliance audits by the 
relevant federal and state agencies and place ongoing restrictions on our sales activities.
8

See “Risk Factors – Extensive environmental, health and safety laws and regulations applicable to our operations, including initiatives 
related to discharges into the air and water, hazardous waste, sustainability, global warming and climate change, may result in 
substantial costs and unanticipated loss or liability, which could adversely affect our business, financial condition and results of 
operations” in Item 1A.
Human Capital Management
As a company, we recognize that our people are our greatest asset and the foundation of our success. We feel a deep sense of 
responsibility to provide a safe, inclusive and engaging workplace for all our employees and contractors, and strive for a zero-incident 
safety culture. Our core values of Safety, Integrity, Accountability and Respect guide our day-to-day activities and inform our broader 
business strategy as we drive safe, stable and sustainable operations through an ownership mentality aligned to shareholder value 
creation. Our Board, along with management and cross-functional teams, work closely to evaluate and proactively address human 
capital management topics such as safety, employee development, employee benefits and employee engagement and inclusion.
Employees
As of December 31, 2025, the Company employed approximately 1,410 people. Of this total, approximately 560 are salaried 
employees and approximately 850 are hourly employees. Approximately 720 employees are covered under collective bargaining 
agreements that expire between 2028 and 2029. The Company strives to maintain positive and productive relationships with all of its 
employees, including the unions representing those employees. 
Oversight and Management
Our Board and Board committees provide oversight on various human capital management matters. As noted in their respective 
charters: 
•
Our Health, Safety, and Environmental Committee oversees policies and programs relating to HSE matters, including process 
safety, HSE management systems and compliance with HSE regulations and compliance.
•
Our Nominating and Governance Committee annually evaluates the effectiveness of our corporate governance framework 
and corporate social responsibility policies, goals and programs, including oversight of sustainability matters, community 
engagement and government affairs, as well as such other matters regarding the Company's role as a responsible corporate 
citizen.
•
Our Audit Committee exercises oversight of enterprise risk assessments and risk management including with respect to 
current and emerging labor and human capital management risks and seeks to mitigate exposure to those risks.
•
Our Compensation and Leadership Development Committee is responsible for oversight of the performance, development 
and retention of senior and executive management necessary to support the growth and success of the Company.
Health and Safety
At AdvanSix, safety is our number one core value — we “Live Safety” in all we do. “Live Safety” is an interdependent concept 
meaning that employees care not only for their own safety, but for the safety of their teammates and the communities in which we 
operate.
AdvanSix is a Responsible Care® company with a focus on personal and process safety and advancing as a sustainable enterprise. 
Responsible Care® is the environmental, health, safety and security performance initiative of the American Chemistry Council (ACC). 
AdvanSix has demonstrated its commitment to the Responsible Care® Guiding Principles, which encourage ethical leadership, 
product safety, a culture which reduces and manages process safety risk, reduction of pollution and waste, and continuous 
improvement in environmental, health, safety and security performance.
As an organization, we maintain a relentless focus on continuous improvement and our vision is zero injuries for employees and 
contractors. Our CARE program — Courage to Act, Respond and Engage — was launched in 2019 and inspires us to Live Safety in 
all we do. We use the industry standard Total Case Incident Rate ("TCIR") to measure our ongoing safety performance and compare 
with benchmarks. TCIR is defined as the number of occupational injuries and illnesses per 100 employees. Our TCIR was 1.48 in 
2025, 1.16 in 2024 and 0.97 in 2023.
Engagement and Inclusion
At AdvanSix, we strive for an inclusive work environment that fosters respect for all our coworkers, customers, suppliers and business 
partners. We value the diversity reflected in the various backgrounds, experiences, and ideas of our directors, employees, contractors, 
and other stakeholders. We strive to represent the communities in which we operate, celebrate our differences, inspire belonging, and 
are tenacious in our pursuit of bringing out the best in people both individually and collectively. Our Code of Conduct outlines our 
commitment to provide employees a workplace that is free from discrimination or harassment (specifically related to gender, race, 
9

disability, ethnicity, nationality, religion and sexual orientation) or personal behavior not conducive to a productive and inclusive work 
climate. We believe it is important that each employee feels a sense of belonging and is valued as part of the organizational culture we 
are cultivating, and we feel it is important that each employee sees diverse representation across our AdvanSix team. 
We created a program in 2022 for inclusive leadership, ensuring our leaders understand and have the tools to create an inclusive 
environment where all can thrive. Our third inclusive leadership cohort kicked off a full year of experiential learning commencing in 
2024 and concluding in 2025. 
AdvanSix also seeks to improve gender equality in the manufacturing industry, starting with supporting science, technology, 
engineering and math (STEM) education and work in related fields. Supporting Women in Manufacturing (SWiM), an AdvanSix 
Employee Resource Group, was formed in 2019 with the goal of promoting women in manufacturing, female leadership and growth in 
STEM-related fields. SWiM seeks to raise awareness on these matters through programs, events and discussions, including 
networking, professional development, outreach, volunteering and internal programs highlighting leadership and career paths in 
multiple disciplines. AdvanSix is committed to pay equity for its employees and regularly performs reviews of its compensation 
practices to evaluate and maintain pay equity in several respects, including by gender, ethnicity and race.
At a national level, AdvanSix continues its participation as a patron level supporter of the American Institute of Chemical 
Engineers’ ("AIChE") “Doing a World of Good” initiative that actively supports five high priority pillars within the chemical 
engineering field that align closely with sustainability and environmental, social and governance focus including engagement and 
inclusion. In addition, AdvanSix supports the Future of STEM Scholars Initiative ("FOSSI"), a national, industry-wide program which 
provides scholarships to students pursuing STEM degrees at Historically Black Colleges and Universities ("HBCUs") and connections 
to internships, leadership development and mentoring opportunities. In 2025, we offered summer internships to our FOSSI scholars 
and two of our FOSSI graduates joined AdvanSix as full-time employees.
Employee Development
AdvanSix seeks to attract the best talent from a diverse range of sources in order to meet the needs of our business now and in the 
future. We have established strong relationships with community colleges, universities, professional associations and industry groups 
with a focus on technical positions and development in order to attract talent including by utilizing co-op, internship programs and as a 
talent pipeline. We have emphasized investing in our talent and focusing on developing our people to incorporate opportunities for 
advancement based on experiential learning and development. We acknowledge that development is a career-long endeavor and place 
the greatest emphasis on learning by doing, supported by feedback, training, and self-reflection.
AdvanSix promotes development through training that broadens work-related skills. These include:
•
Core competencies for all employees to develop and apply;
•
Leadership competencies needed by all employees managing people; and
•
Functional competencies that are position specific and used to inform job progression.
We support the continued development of our employees through semi-annual performance and development reviews, including 
annual enterprise-wide talent development assessments to ensure leadership development and succession planning. We conduct safety 
and environmental training for new employees as part of HSE orientation, along with job-specific training aligned to roles. Our hands-
on coaching and development initiative focused on our front-line teammates is designed to support safe, stable and sustainable 
operations, providing our operational workforce with the right tools and processes to execute their work efficiently while enabling 
streamlined decision making to best serve our customers.
A highly trained and engaged workforce is essential for AdvanSix to be our customers’ trusted partner, and those partnerships are built 
by delivering best-in-class experiences that result in satisfied customers and support shareholder return.
Employee Benefits 
Our compensation programs are designed to align employee compensation with Company performance and to provide appropriate 
incentives in order to attract, retain and motivate our employees. We believe that in order to maintain the strength of our workforce, it 
is critical to monitor and assess the current business environment and labor market to refine our compensation and benefits programs 
and other resources available to our employees. We seek to offer compensation that is competitive and consistent with employee 
positions, skill levels, experience and geographic location. In addition to offering competitive base salaries, AdvanSix structures its 
compensation programs to balance incentive earnings for both short-term and long-term performance.
Our compensation and benefit programs are designed to support our business strategy through four key objectives:
•
Attract and retain best-in-class talent;
•
Drive and pay for performance that creates superior results and sustainable stockholder value;
•
Manage risk through oversight and sound management; and
•
Nurture a culture of employee health and wellness.
10

Information about our Executive Officers
The executive officers of AdvanSix, listed as follows, are appointed annually by the Board.
There are no family relationships among them or our Board members.
Name, Age
Position
Business Experience
Erin N. Kane, 48
President and 
Chief Executive 
Officer and 
Director
Ms. Kane has served as our President and Chief Executive Officer and as a Director 
since the spin-off in 2016. Prior to being named to her current role, Ms. Kane served as 
vice president and general manager of Honeywell Resins and Chemicals since October 
2014. She joined Honeywell in 2002 as a Six Sigma Blackbelt of Honeywell’s Specialty 
Materials business. In 2004, she was named product marketing manager of Honeywell’s 
Specialty Additives business. From 2006 until 2008, Ms. Kane served as global 
marketing manager of Honeywell’s Authentication Technologies business, and in 2008 
she was named global marketing manager of Honeywell’s Resins and Chemicals 
business. In 2011, she was named business director of chemical intermediates of 
Honeywell’s Resins and Chemicals business. Prior to joining Honeywell, Ms. Kane held 
Six Sigma and process engineering positions at Elementis Specialties and Kvaerner 
Process. Ms. Kane serves on the Boards of Directors of AdvanSix Inc., the Chemours 
Company, and the American Chemistry Council. She served on the Board of Directors 
of the AIChE from 2019 through 2021.
Christopher Gramm, 56
Vice President 
and Interim 
Chief Financial 
Officer
Mr. Gramm has served as our Vice President and Interim Chief Financial Officer since 
July 2025. Prior to being named to his current role, Mr. Gramm served as the vice 
president, financial planning and analysis of AdvanSix since March 2025 and as vice 
president, controller and principal accounting officer of AdvanSix from the spin-off in 
2016 through March 2025. Before joining AdvanSix, Mr. Gramm served in various 
roles of increasing responsibility at Honeywell. He joined Honeywell in 1997 as a senior 
staff accountant. From 1997 to March 2011, Mr. Gramm held several positions at 
Honeywell, including controller and chief financial officer of various divisions focused 
on areas including specialty materials and resins and chemicals. Beginning in March 
2011, he was vice president and controller of the aerospace division at Honeywell. 
Additionally, from August 2014 to November 2015, Mr. Gramm served as vice 
president of finance for the integrated supply chain of the aerospace division at 
Honeywell. Before joining Honeywell, Mr. Gramm was a manager at Corning Life 
Sciences.
Achilles B. Kintiroglou, 
47
Senior Vice 
President, 
General 
Counsel and 
Corporate 
Secretary
Mr. Kintiroglou has served as our Senior Vice President, General Counsel and 
Corporate Secretary since 2020. Prior to being named to his current role, Mr. 
Kintiroglou served as the deputy general counsel of AdvanSix since the spin-off in 
2016. Before joining AdvanSix, he was a corporate and securities partner at Day Pitney 
LLP and a corporate and finance associate at Pillsbury Winthrop Shaw Pittman LLP and 
Pitney Hardin LLP.
Kelly J. Slieter, 51
Senior Vice 
President and 
Chief Human 
Resources 
Officer
Ms. Slieter has served as our Senior Vice President and Chief Human Resources Officer 
since 2020. Prior to being named to her current role, Ms. Slieter served as vice president 
of human resources of Honeywell International Inc. since 2018. She joined Honeywell 
in 1997 as an intern and subsequently served in various human resources roles through 
2003, including as M&A integration leader and as HR manager for multiple business 
units. From 2003 to 2004, she served as human resources manager at Bristol-Myers 
Squibb Company. From 2004 to 2005, she served as organization development manager 
for Tyco International. Ms. Slieter rejoined Honeywell in 2005 and served in roles with 
increasing responsibility through 2015, including, director of HR functional excellence, 
corporate; director of organization development & learning for the Automation & 
Control Solutions business; director of human resources for Honeywell Building 
Solutions; and senior director, human resources corporate. From 2015 through 2018, she 
served as vice president, human resources of the Honeywell UOP business.
Other Information
Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and any amendments to those 
reports are available free of charge on our website (www.AdvanSix.com) under the heading Investors (see SEC Filings) immediately 
after they are filed with, or furnished to, the Securities and Exchange Commission (the "SEC"). In addition, in this Form 10-K, the 
Company incorporates by reference certain information from parts of its Proxy Statement for the 2026 Annual Meeting of 
Stockholders, which will also be available free of charge on our website. Information contained on, or that may be accessed through, 
our website does not and will not constitute part of this Form 10-K. Our filings with the SEC are also available on the SEC website at 
www.sec.gov.
11

We are a Delaware corporation that was incorporated on May 4, 2016. Our principal executive offices are located at 300 Kimball 
Drive, Suite 101, Parsippany, NJ 07054. Our telephone number is (973) 526-1800. Our website address is www.AdvanSix.com.
12

Item 1A. Risk Factors
Cautionary Statement Concerning Forward-Looking Statements
All statements other than statements of historical fact included in this Form 10-K including, without limitation, statements under “Item 
7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” and in other parts of this Form 10-K 
regarding our financial position, business strategy and the plans and objectives of management for future operations, are forward-
looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). 
When used in this Form 10-K, words such as “expect,” “anticipate,” “estimate,” “outlook,” “project,” “strategy,” “intend,” “plan,” 
“target,” “goal,” “may,” “will,” “should,” and “believe,” and other variations or similar terminology and expressions identify forward-
looking statements. Such forward-looking statements are based on the beliefs of management, as well as assumptions made by, and 
information currently available to, our management. They are not guarantees of future performance and actual results could differ 
materially from those contemplated by the forward-looking statements as a result of certain factors detailed in our filings with the 
SEC. All subsequent written or oral forward-looking statements attributable to us or persons acting on our behalf are qualified in their 
entirety by this paragraph. We do not undertake to update or revise any of our forward-looking statements. Our forward-looking 
statements are also subject to risks and uncertainties that can affect our performance in both the near- and long-term. These forward-
looking statements should be considered in light of the information included in this Form 10-K, including, in particular, the factors 
discussed below. These factors may be revised or supplemented in subsequent reports on Forms 10-Q and 8-K.
Risk Factors
Our business could be affected by various risks, many of which are beyond our control. We believe the following identifies the 
principal risks that could materially and adversely affect our business, financial condition and results of operations and the actual 
outcome of matters as to which forward-looking statements are made in this Form 10-K.
Risks Relating to Our Business
The industries in which we operate experience cyclicality which can cause significant fluctuations in our cash flows and may 
adversely affect our business, financial condition and results of operations.
Our historical operating results reflect the cyclical nature of the industries in which we operate including with respect to our Nylon 6 
resin, caprolactam, ammonium sulfate fertilizer, phenol and acetone products. We experience cycles of fluctuating supply and demand 
for each of our products resulting in changes in selling prices and margins. Periods of high demand, tight supply and increasing 
operating margins tend to result in increases in capacity and production until supply exceeds demand, generally followed by periods of 
oversupply and declining prices. While we strive to maintain or increase our profitability by reducing costs through improving 
production efficiency, by emphasizing higher margin products and by seeking to control transportation, selling and administration 
expense, there can be no assurance that these efforts will be sufficient to offset, in whole or in part, the effect of possible decreases in 
pricing on our operating results. Additionally, as a result of potential cyclicality, there can be no assurance that pricing or profitability 
in the future will be comparable to any historical period, including the most recent period shown in our operating results. Changes in 
industry and customer trends for our products could adversely affect our business, financial condition and results of operations.
Difficult and volatile conditions in the overall economy, particularly in the United States but also globally, and in the capital, credit 
and commodities markets could adversely affect our business, financial condition and results of operations.
Our business, financial condition and results of operations could be adversely affected by domestic and global economic conditions 
and significant volatility in the capital, credit and commodities markets and in the overall economy. Adverse economic events, 
including inflation and potential recessionary pressures, interest rate volatility, supply chain issues, labor market shortages, trade 
conflicts including export and import restrictions, tariffs and other trade barriers, any economic volatility or uncertainty resulting from 
new or proposed regulatory, trade or other governmental policies, pandemics and any resurgences thereof, the threat of war and 
geopolitical concerns and uncertainties, including as a result of the conflict between Russia and Ukraine, conflicts and hostilities in 
Israel, Gaza, Iran and Venezuela, as well as any related instability in the surrounding regions and possible expansion of such conflicts, 
sovereign debt and economic crises, domestic or international terrorism, and protectionism could have a negative impact on the health 
of the global economy. These developments, or the perception that any of them could occur, may have a material adverse effect on 
global economic conditions or on the stability of global financial markets which may affect us and our customers. For example:
•
Weak economic conditions, especially in our key value chains and end markets, could reduce demand for our products, 
impacting our sales and margins;
•
As a result of volatility in commodity prices and inflation, we may encounter difficulty in achieving sustained market 
acceptance of past or future price increases;
•
In addition, in the event of continued high inflationary pressure, we may not be able to adjust our pricing or increase our 
productivity and reduce our costs to a level sufficient to offset increased costs, which could reduce our margins and 
profitability;
•
Market conditions, including those arising from any current or proposed regulatory, tariff, trade or other policies of the U.S. 
government could result in our key customers experiencing financial difficulties and/or electing to limit spending, which in 
13

turn could cause decreases in demand for our products, decreased product prices and lower volumes and margins, potentially 
resulting in decreased sales and earnings;
•
Under difficult market conditions, there can be no assurance that access to credit or the capital markets would be available to 
us or sufficient, and as such, we may not be able to successfully refinance our existing credit facility or obtain additional 
financing on reasonable terms, or at all; and
•
Market conditions and credit availability could adversely affect the financial situation of raw material suppliers and their 
ability to deliver key materials, thus impacting our ability to run our production facilities at the intended rates.
We are unable to predict the duration of economic conditions, whether current economic conditions may erode further over time, or 
the effects of such conditions on financial markets or our business and results of operations. Volatility and uncertainty surrounding 
future economic conditions such as inflation, potential recessionary pressures or rising interest rates may at times make it challenging 
to identify risks that may affect our business, sources and uses of cash, financial condition and results of operations. If economic 
conditions deteriorate, our results of operations, financial condition and cash flows could be materially adversely affected.
Any significant unplanned downtime or material disruption impacting any of our production facilities, logistics operations or 
information technology infrastructure, or any third party on which we rely, may adversely affect our business, financial condition 
and results of operations.
We seek to run our complex production facilities on a nearly continuous basis for maximum efficiency and we rely on the integrity of 
our logistics operations for the uninterrupted operations of our business. While we have made significant annual capital improvements 
at our manufacturing plants and utilize maintenance excellence and mechanical integrity programs, operational issues have occurred 
for us in the past and may occur in the future, which could cause damage to our manufacturing and production equipment and 
ancillary facilities as well as unplanned downtime.
As a result of the scale and quantity and range of our product offerings, as well as the significant level of integration across our 
manufacturing facilities, we are exposed to increased risk associated with unplanned downtime or material disruptions at any one of 
our production facilities, which have occurred in the past and which may occur in the future, and which adversely impact our supply 
chain and our manufacturing process. At the time of any unplanned interruption at our production facilities, we may not have enough 
intermediate chemical inventory at any given time to offset production losses. Our business interruption insurance coverage may not 
cover all costs or losses associated with unplanned downtime, or such insurance may not continue to be available in amounts or on 
terms acceptable to us, or at all. Moreover, taking our production facilities offline for regularly scheduled repairs can be an expensive 
and time-consuming operation and carry the risk that discoverable items and delays during the repair process may cause additional 
unplanned downtime. Any such unplanned downtime or interruptions in our production capabilities at any of our production facilities 
may adversely affect our production costs, product lead times, our ability to supply our customers on a timely basis, potential loss of 
customers, and our earnings during the affected period, which in turn would adversely impact our business, financial condition and 
results of operations.
Our production facilities and logistics operations, as well as those of our suppliers or other third parties on which we rely, are also 
subject to the risk of catastrophic loss and material disruptions due to unanticipated events, such as unexpected repairs or other 
operational and logistical problems, severe weather conditions, personal injury or major accidents, prolonged power failures, chemical 
spills, fires, explosions, acts of terrorism, earthquakes, pandemics or other natural disasters, that we or such third party may 
experience. While we seek to mitigate our risk of unplanned interruptions, we have experienced such unplanned interruptions in the 
past with respect to both our operations and the operations of third parties as described in our reports filed or furnished with the SEC, 
and there is no assurance that we or other third parties on which we rely will not experience unplanned interruptions in the future. In 
addition, disruptions to our information technology infrastructure from system failures, shutdowns, power outages, telecommunication 
or utility failures, cybersecurity incidents, and other events, including disruptions at our cloud computing, server, systems and other 
third party IT service providers, or as a result of system upgrades or digital transformation, could interfere with our operations, 
interrupt production and shipments, damage customer and business partner relationships, and negatively impact our reputation. 
Depending on the nature, extent and length of any interruption from any such event, the results could adversely affect our business, 
financial condition and results of operations.
Raw material price fluctuations and the ability of key suppliers to meet delivery requirements can increase the cost of our products 
and services, impact our ability to meet commitments to customers and cause us to incur significant liabilities.
The cost of raw materials, including cumene, natural gas and sulfur, is a key element in the cost of our products. Our inability to offset 
material price inflation through increased prices to customers, formula-based or long-term fixed price contracts with suppliers, 
productivity actions or commodity hedges could adversely affect our business, financial condition and results of operations. 
Although we believe that our sources of supply for raw materials are generally appropriate for our expected needs, it is difficult to 
predict the impact that shortages of raw materials or price increases may have in the future. Our ability to manage inventory and meet 
delivery requirements may be constrained by our suppliers’ inability to scale production and adjust delivery of long lead-time products 
during periods of fluctuating demand. Our inability to satisfy our supply needs would jeopardize our ability to fulfill obligations under 
contracts, which could, in turn, result in reduced sales and profits, contract penalties or terminations and damage to customer 
relationships.
14

When possible, we have purchased, and we plan to continue to purchase, raw materials, including cumene, natural gas and sulfur, 
through negotiated medium- or long-term contracts. To the extent we have been able to achieve favorable terms in our existing 
negotiated contracts, we may not be able to renew such contracts at the current terms or at all, and this may adversely impact our 
results of operations. Further, if the markets for our raw materials significantly change, we may be bound by the terms of our existing 
supplier contracts and obligated to purchase raw materials at disadvantaged terms as compared to other market participants.
Disruptions in transportation or significant changes in transportation costs could adversely impact our business, financial 
condition and results of operations.
We rely heavily on third party transportation to deliver raw materials to our facilities and ship products to our customers. Transport 
and pipeline operators are exposed to various risks, such as extreme weather conditions, natural disasters, work stoppages, personnel 
shortages, and operating hazards, as well as interstate and international transportation requirements. If we experience transportation 
problems, or if there are other significant changes in the cost of these services, we may not be able to arrange efficient alternatives and 
timely means to obtain raw materials or ship products to our customers. We seek to maintain appropriate buffer inventory of 
intermediate chemicals necessary for our manufacturing process, which is intended to mitigate the extent of any delays or disruptions 
in supply chain logistics. However, our failure to obtain raw materials, ship products or maintain sufficient buffer inventory could 
materially and adversely impact our business, financial condition and results of operations.
The loss of one or more of our significant customers could adversely affect our business, financial condition and results of 
operations.
Our business depends on significant customers, many of whom have been doing business with us for decades. The loss of one or 
several significant customers may have an adverse effect on our business, financial condition and results of operations. In 2025, our 10 
largest customers accounted for approximately 40% of our total sales across all product lines. Our largest customer is Shaw, one of the 
world’s largest consumers of Nylon 6 resin and caprolactam. We sell caprolactam and Nylon 6 resin to Shaw under a long-term 
agreement. We typically sell to other customers under master services agreements, with primarily one-year terms, or by purchase 
orders. If our sales to any of our significant customers were to decline, we may not be able to find other customers to purchase the 
excess supply of our products. The loss of one or several of our significant customers, or a significant reduction in purchase volume by 
any of them, or significant unfavorable changes to pricing or other terms in contracts with any of them, could have an adverse effect 
on our business, financial condition and results of operations. We are also subject to credit risk associated with customer 
concentration. If one or more of our largest customers were to become bankrupt or insolvent, or otherwise were unable to pay for our 
products, we may incur significant write-offs of accounts that may have an adverse effect on our business, financial condition and 
results of operations.
Our operations and growth projects require substantial capital, and we may not be able to obtain additional capital that we need in 
the future on favorable terms or at all.
Our industry is capital intensive, and we may require additional capital in the future to finance our growth and development, upgrade 
and improve our manufacturing capabilities, satisfy regulatory and environmental compliance obligations, achieve sustainability 
priorities or goals adopted by the Company, implement further marketing and sales activities, fund ongoing R&D activities, and meet 
general working capital needs. Our capital requirements will likely depend on many factors, including acceptance of and demand for 
our products, the extent to which we invest in new technology, new products and R&D projects and the status and timing of these 
developments. Our capital projects and other growth investments may have lengthy deadlines during which market conditions may 
deteriorate between the capital expenditure’s approval date and the conclusion of the project, negatively impacting projected returns 
on our investments. Delays or cost increases related to capital and other spending programs, including those relating to plant 
improvements and development of new technologies, could materially adversely affect our ability to achieve forecasted operating 
results. In addition, we may need to seek additional capital in the future, and debt or equity financing may not be available to us on 
terms we find acceptable, if at all. Circumstances involving limited liquidity, defaults, non-performance or other adverse developments 
that affect financial institutions, transactional counterparties or the financial services industry generally, or concerns about any events 
of these kinds or other similar risks, have in the past and may in the future lead to market-wide liquidity problems, which could 
significantly impair our access to funding sources or other credit arrangements in amounts adequate to finance our current and future 
business operations or could result in less favorable commercial financing terms, including higher interest rates or costs and tighter 
financial and operating covenants, or limitations on access to credit and liquidity sources, thereby making it more difficult for us to 
acquire financing on acceptable terms or at all. If we incur additional debt or raise equity through the issuance of our preferred stock, 
the terms of the debt or our preferred stock may give the holders rights, preferences and privileges senior to those of holders of our 
common stock, particularly in the event of liquidation. If we raise funds through the issuance of additional common equity, ownership 
in AdvanSix would be diluted. We believe that we currently have adequate capital resources to meet our projected operating needs, 
capital expenditures and other expected cash requirements. However, we may need additional capital resources in the future, and if we 
are unable to obtain sufficient resources for our operating needs, capital expenditures and other cash requirements for any reason, our 
business, financial condition and results of operations could be adversely affected.
Our competitive position, as well as our failure to develop and commercialize new products or technologies to address our 
customers’ needs and to effectively compete, could adversely affect our business, financial condition and results of operations.
Competition in the industries we serve is based on factors such as price, product quality and service. Additionally, the markets for our 
products are characterized by significant competition, both regionally and internationally, new industry standards, evolving 
distribution models, customer price sensitivity, and disruptive product and manufacturing process innovations. In addition to changes 
15

in regulations, the impact of health, sustainability, and safety concerns could increase the costs incurred by our customers to use our 
products and otherwise limit the use of these products, which could lead to decreased demand for these products. Any of these factors 
could create pressure on pricing and gross margins and could adversely impact our business. As a result, our competitors may be able 
to deliver greater innovation, respond more quickly to new or emerging technologies and changes in market demand, allocate more 
resources to the development, marketing and sale of their products, successfully expand into emerging markets, improve their cost 
structures, or price their products more aggressively than us.
Our continued ability to enhance our existing product offerings, as well as the successful development and commercialization of new 
products and technologies, are drivers to our future strategy. The development and commercialization of new products and 
technologies requires significant investment in R&D, capital expenditures, production and marketing. The sales and development 
cycle for our products is subject to customary budgetary constraints, internal acceptance procedures, competitive product assessments, 
scientific and development resource allocations and regulatory limitations, many of which may be beyond our control. If we are not 
able to successfully accommodate these factors to enable customer development success, we could be unable to achieve sufficient 
sales to reach the level of profitability we may expect or compete effectively. There is no assurance that we will be able to continue to 
identify, develop, market or, in certain cases, secure regulatory approval for, new products in a timely manner or at all, as may be 
required to replace or enhance existing products. We cannot be certain that costs incurred by investing in new products and 
technologies will result in an increase in our revenues or profits. Our ability to keep pace with our competitors and the success of any 
new products and technologies is uncertain and could adversely affect our business, financial condition and results of operations.
Hazards and compliance costs associated with chemical manufacturing, storage and transportation could adversely affect our 
business, financial condition and results of operations.
There are hazards associated with chemical manufacturing and the related storage and transportation of raw materials, products and 
wastes. These hazards could lead to an interruption or suspension of operations and could have an adverse effect on the productivity 
and profitability of a particular manufacturing facility, or on us as a whole. While we endeavor to provide adequate protection for the 
safe handling of these materials, issues could be created by various events, including natural disasters, severe weather events, acts of 
sabotage, human error, and performance by third parties, and as a result, we could face potential hazards such as piping and storage 
tank leaks and ruptures, mechanical failure, employee exposure to hazardous substances and chemical spills and other discharges or 
releases of toxic or hazardous substances or gases.
These hazards may cause personal injury and loss of life, damage to property and contamination of the environment, which could lead 
to government fines, work stoppage injunctions, lawsuits by injured persons, damage to our reputation and brand and diminished 
product acceptance. If such actions are determined to be adverse to us or there is an associated economic impact to our business, we 
may have inadequate insurance or cash flow to offset any associated costs. Such outcomes could adversely affect our business, 
financial condition and results of operations.
Our business, financial condition and results of operations could be adversely affected by litigation and other commitments and 
contingencies.
We face risks arising from various unasserted and asserted litigation matters, including, but not limited to, product liability and claims 
for third-party property damage or personal injury stemming from alleged environmental or other torts or otherwise. We have noted a 
nationwide trend in, and could be the subject of, purported class actions against chemical manufacturers generally seeking relief such 
as medical monitoring, property damages, off-site remediation and punitive damages arising from alleged environmental or other torts 
without claiming present personal injuries. We also have noted a trend in, and could be the subject of, public and private nuisance suits 
being filed on behalf of states, counties, cities and utilities alleging harm to the general public.
Various factors or developments can lead to changes in current estimates of liabilities such as a final adverse judgment, significant 
settlements or changes in applicable law. An adverse outcome or unfavorable development in any one or more of these matters could 
be material to our financial results and could adversely impact the value of any of our brands associated with any such matters.
In the ordinary course of business, we may make certain commitments, including representations, warranties and indemnities relating 
to current and past operations, including those related to divested businesses, and issue guarantees of third-party obligations. 
Additionally, we may be required to indemnify Honeywell for amounts related to liabilities allocated to, or assumed by, us in 
connection with our spin-off. If we are required to make any such payments, the payments could be significant and could exceed the 
amounts we have accrued with respect thereto, adversely affecting our business, financial condition and results of operations.
Any acquisition, strategic relationship, joint venture or investment could disrupt our business and harm our financial condition. 
Our inability to successfully acquire and integrate other businesses, assets, products or technologies or realize the financial and 
strategic goals that were contemplated at the time of any transaction could adversely affect our business, financial condition and 
results of operations.
We actively evaluate acquisitions, strategic relationships, joint ventures, collaborations, and strategic investments in businesses, 
products or technologies that we believe could complement or expand our business, broaden our technology and intellectual property 
or otherwise offer growth or cost-saving opportunities. Any of these transactions may be complex, time consuming and expensive, and 
may present numerous challenges and risks.
Lack of control over the actions of our business partners in any strategic relationship, joint venture or collaboration could significantly 
delay the introduction of planned products or otherwise make it difficult or impossible to realize the expected benefits of such 
relationship. An investment in, or acquisition of, complementary businesses, products or technologies could materially decrease the 
16

amount of our available cash or require us to seek additional equity or debt financing. We may not be successful in negotiating the 
terms of any potential acquisition, conducting thorough due diligence, financing the acquisition or effectively integrating the acquired 
business, product or technology into our existing business and operations. Our due diligence may fail to identify all of the problems, 
liabilities or other shortcomings or challenges of an acquired business, product or technology, including issues related to intellectual 
property, product quality or product architecture, regulatory compliance practices, revenue recognition or other accounting practices or 
employee or customer issues. Additionally, in connection with any acquisitions we complete, we may not achieve the synergies or 
other benefits we expected to achieve, and we may incur unanticipated expenses, write-downs, impairment charges or unforeseen 
liabilities that could negatively affect our business, financial condition and results of operations, have difficulty incorporating the 
acquired businesses, disrupt relationships with current and new employees, customers and vendors, incur significant debt or have to 
delay or not proceed with announced transactions. Further, contemplating or completing an acquisition and integrating an acquired 
business, product or technology could divert management and employee time and resources from other matters.
The occurrence or threat of extraordinary events, including terrorist attacks, may disrupt our operations and could adversely affect 
our business, financial condition and results of operations.
Due to concerns related to terrorism, we are subject to various security laws including Maritime Transportation Security Act of 2002 
(“MTSA”) regulations. Our Frankford and Hopewell facilities are regulated facilities under MTSA regulations due to the nature of our 
operations and the proximity of the facilities to adjacent waterways. Federal, state, local and foreign governments could implement 
new, or impose more stringent regulations affecting the security of our plants, terminals and warehouses or the transportation and use 
of fertilizers or other chemicals. These regulations could result in higher operating costs or limitations on the sale of our products and 
could result in significant unanticipated costs, lower sales and reduced profit margins. It is possible that federal, state, local and foreign 
governments could impose additional limitations on the use, sale or distribution of chemicals we produce and sell, thereby limiting our 
ability to manufacture or sell those products, or that illicit use of our products could result in potential exposure for us. The occurrence 
of extraordinary events, including future terrorist attacks and the outbreak or escalation of hostilities, cannot be predicted, and their 
occurrence can be expected to negatively affect the economy in general, and the markets for our products in particular. The resulting 
damage from any attack on our assets could include loss of life and significant property damage. In addition, available insurance 
coverage may not be sufficient to cover all of the damage incurred or, if available, may be prohibitively expensive.
Failure to protect our intellectual property could adversely affect our business, financial condition and results of operations.
Intellectual property rights, including patents, trade secrets, confidential information, trademarks, trade names and trade dress, are 
important to our business. We will endeavor to protect our intellectual property rights in key jurisdictions in which our products are 
produced or used. However, we may be unable to obtain protection for our intellectual property in such key jurisdictions. Although we 
own and have applied for numerous patents and trademarks, we may have to rely on judicial enforcement of our patents and other 
proprietary rights. Our patents and other intellectual property rights may be challenged, invalidated, circumvented, and rendered 
unenforceable or otherwise compromised. If we must take legal action to protect, defend or enforce our intellectual property rights, 
any suits or proceedings could result in significant costs and diversion of our resources and our management’s attention, and we may 
not prevail in any such suits or proceedings. A failure to protect, defend or enforce our intellectual property could have an adverse 
effect on our business, financial condition and results of operations. Similarly, third parties may assert claims against us and our 
customers and distributors alleging our products infringe upon third-party intellectual property rights. Such claims could result in 
significant costs and diversion of our resources and our management’s attention and we may not prevail in any resulting suits or 
proceedings.
We also rely materially upon unpatented proprietary technology, know-how and other trade secrets to maintain our competitive 
position. While we institute and maintain policies, internal security measures, and agreements to protect our trade secrets and other 
intellectual property, any failure to protect this intellectual property could negatively affect our future performance and growth.
Some of our workforce is represented by labor unions and our business could be harmed in the event of a prolonged work 
stoppage.
Approximately 720 of our employees are covered under collective bargaining agreements that expire between 2028 and 2029, which 
represents approximately 51% of our employee base as of December 31, 2025. From time to time, we engage in negotiations to renew 
collective bargaining agreements as those contracts are scheduled to expire. We cannot predict how stable our union relationships will 
be or whether we will be able to successfully negotiate successor agreements without impacting our financial condition. In addition, 
the presence of unions may limit our flexibility in dealing with our workforce. We may experience work stoppages, which could 
negatively impact our ability to manufacture our products on a timely basis and, ultimately, our business, financial condition and 
results of operations.
We depend on the recruitment and retention of qualified personnel, and our failure to attract and retain such personnel could 
adversely affect our business, financial condition and results of operations.
Due to the complex nature of our manufacturing business, our future performance is highly dependent upon the continued services of 
our key engineering personnel, scientists and our senior management team, the development of additional management personnel and 
the hiring of new qualified engineering, manufacturing, marketing, sales and management personnel for our operations. Competition 
for qualified personnel in our industry is intense, and we may not be successful in attracting or retaining qualified personnel. The loss 
of key employees, our inability to attract new, qualified employees or adequately train employees, or any delay in hiring key 
personnel, could negatively affect our business, financial condition and results of operations.
17

Cybersecurity threats and incidents continue to increase in frequency and sophistication. A successful cybersecurity attack could 
disrupt our business operations, result in the loss of critical and confidential information belonging to us, our customers and other 
business partners, and adversely impact our reputation, financial condition and results of operations.
Global cybersecurity threats and incidents can range from uncoordinated individual attempts to gain unauthorized access to 
information technology (“IT”) systems to sophisticated and targeted measures known as advanced persistent threats, directed at 
AdvanSix, its plants and operations, its products, its customers and/or its third-party service providers including cloud providers. The 
techniques used to obtain unauthorized access to networks, or to sabotage IT systems, change frequently and may become more 
advanced including through the use of artificial intelligence ("AI"), and are increasingly difficult to detect and prevent, as these attacks 
are generally not recognized until launched against a target. We may be unable to anticipate these techniques or to implement adequate 
preventative measures. While we have experienced, and expect to continue to experience, these types of threats, our information 
technology infrastructure, including cybersecurity controls, is designed to deploy comprehensive measures to deter, prevent, detect, 
respond to and mitigate these threats including access controls, data encryption, vulnerability assessments, continuous monitoring of 
our IT networks and systems and maintenance of backup and protective systems. We track cyber performance metrics and conduct 
training of our employees on protective measures regarding information security, data privacy, cyber-attacks and recognizing phishing 
attempts. Despite these efforts, cybersecurity incidents, depending on their nature and scope, could potentially result in the 
misappropriation, destruction, corruption or unavailability of critical data and confidential or proprietary information (our own or that 
of third parties) and the disruption of our plant operations and business generally or the disruption of the operations and businesses of 
our vendors or customers. Additionally, we use third-party vendors that may store sensitive data, including confidential information 
about our employees, and these third parties are subject to their own cybersecurity threats. While our standard vendor terms and 
conditions include certain safeguards, including requiring the use of appropriate security measures to prevent unauthorized use or 
disclosure of our data, a breach at these third-party vendors may occur regardless of our efforts to mitigate the possibility of any such 
breach. The potential consequences of a material cybersecurity incident on our own systems or the systems of those with whom we do 
business include reputational consequences, safety risk, operational disruptions, physical damage to our assets, claims from and 
litigation with third parties, fines levied by governmental authorities, diminution in the value of our investment in research, 
development and engineering, and increased cybersecurity protection and remediation costs, which in turn could, individually or in the 
aggregate, adversely affect our competitiveness, plant operations, business, financial condition and results of operations. We maintain 
cyber liability insurance, but this insurance may not be sufficient to cover the losses that may result from a cybersecurity incident.
Data privacy, information security and protection of confidential information may require significant resources and present 
certain risks.
We maintain, have access to and process certain confidential or sensitive data, including proprietary business information, personal 
data and other information that may be subject to privacy and security laws, regulations and/or customer-imposed controls. Despite 
our efforts to protect such information and data, we may be vulnerable to material security breaches, theft, misplaced or lost data, or 
errors by employees or third-party providers that could potentially cause such information and data to be compromised, or lead to 
improper use of our systems or networks, unauthorized access, use, disclosure, modification or destruction of information, and 
operational disruptions. In addition, there are different and potentially conflicting data privacy laws in effect in the domestic and 
foreign jurisdictions in which we operate, including the General and Data Protection Regulations implemented in the European Union, 
and we must comply with all applicable laws and standards. Noncompliance with these laws can result in reputational damage, fines 
and penalties, and enforcement proceedings and litigation, any of which may adversely affect our business, reputation, financial 
condition and results of operations.
We are subject to risks associated with the potential use of AI in our operations and by third-party providers that we may engage 
with.
Recent technological advances in AI come with significant risks related to its use across many industries and end markets, as well as 
an evolving regulatory landscape. We may be exposed to such risks in cases where we utilize AI in connection with certain business 
activities now or in the future, in cases where Company personnel use AI for our business or at Company locations, or in cases where 
our third-party partners use AI in their business activities, which we may not be in a position to control. The use of AI by us, our 
employees or any of our third-party providers may result in unauthorized disclosure of personal data, proprietary information and trade 
secrets, commercially sensitive or confidential information of the Company, our employees or our partners. Such unauthorized 
disclosures or uses of information can result, among other things, in reputational harm, loss of confidence by our customers or 
employees, penalties, litigation costs, or legal liability.
Our industry is increasingly adopting AI technologies to optimize efficiency, enhance the customer experience, manage and mitigate 
risk, and support decision-making. Competitors that deploy AI more quickly or at greater scale may be able to operate more 
efficiently, more effectively support customer needs, proactively mitigate risk, or offer new products and services.
If we do not adequately manage the risks described above relating to AI, we could experience reputational harm, ethical challenges, 
legal liability, regulatory findings or enforcement, losses, fines, and other adverse impacts on our business, operations and financial 
results. Also, if we do not have sufficient rights to use the data or other material or content on which the AI tools we use rely, or to use 
18

the outputs of such AI tools, we may incur liability through the violation of applicable privacy laws and regulations, or claims of 
infringement or breach of contract by third parties.
We may be required to make significant cash contributions to our defined benefit pension plan.
We sponsor a defined benefit pension plan under which certain eligible AdvanSix employees who were employed by Honeywell prior 
to the spin-off earn pension benefits as if they remained employed by Honeywell. Significant changes in actual investment return on 
pension assets, discount rates, retirement rates and other factors could require unplanned cash pension contributions in future periods. 
Changes in discount rates and actual asset returns different from our anticipated asset returns can result in significant non-cash 
actuarial gains or losses. With regard to cash pension contributions, funding requirements for our pension plans are largely dependent 
upon interest rates, actual investment returns on pension assets and the impact of legislative or regulatory changes related to pension 
funding obligations. Our pension contributions may be material and could adversely impact our financial condition, cash flow and 
results of operations. We made no pension contributions during 2025, but may make pension contributions in future periods to satisfy 
funding requirements.
We may be required to record significant charges from impairment to goodwill, intangibles, and other long-lived assets. 
We are required under U.S. Generally Accepted Accounting Principles (“GAAP”) to test our goodwill for impairment annually or 
more frequently if indicators for potential impairment exist. Indicators that are considered include significant changes in performance 
relative to expected operating results, significant changes in the use of the assets, significant negative industry or economic trends, or a 
significant decline in the Company’s stock price and/or market capitalization for a sustained period of time. In addition, we 
periodically review our intangible and other long-lived assets for impairment when events or changes in circumstances indicate the 
carrying value may not be recoverable. Factors that may be considered a change in circumstances indicating that the carrying value of 
our intangible and other long-lived assets may not be recoverable include slower growth rates, the loss of a significant customer, 
burdensome new laws, or divestiture of a business or asset for less than its carrying value. There are inherent uncertainties in 
management’s estimates, judgments, and assumptions used in assessing recoverability of goodwill, intangibles, and other long-lived 
assets. Any material changes in key assumptions, including failure to meet business plans, a deterioration in the U.S. and global 
financial markets, an increase in interest rates, an increase in inflation, or other unanticipated events and circumstances, may decrease 
the projected cash flows or increase the discount rates and could potentially result in an impairment charge. We may be required to 
record a significant charge to earnings in our consolidated financial statements during the period in which any impairment of our 
goodwill or intangible and other long-lived assets is determined, which could have a material adverse effect on our business, financial 
condition and results of operations.
Exposure to risks and events beyond our control could adversely impact our business, financial condition and results of operations.
We are exposed to risks from various events that are beyond our control, which may have significant effects on our results of 
operations. While we attempt to mitigate these risks through appropriate loss prevention measures, we may not be able to anticipate all 
risks, or to mitigate or reasonably and cost-effectively manage those risks that we do anticipate. We maintain property, cyber liability, 
business interruption and casualty insurance but such insurance may not cover all risks, loss, damages or expenses associated with our 
business and is subject to limitations, including deductibles and limits on the liabilities covered. Consequently, our operations could be 
adversely affected by circumstances or events in ways that are significant and/or long lasting. The risks and uncertainties identified 
herein are not the only risks and uncertainties that we face. Additional risks and uncertainties not presently known to us or that we 
currently believe to be immaterial also may adversely affect us. If any known or unknown risks and uncertainties develop into actual 
events, these developments could have a material adverse effect on our business, financial condition and results of operations.
Risks Relating to Our Indebtedness
We are subject to certain risks associated with our indebtedness.
We are a borrower of funds under a credit facility. Our ability to make payments on and to refinance our indebtedness, including the 
debt incurred, as well as any future debt that we may incur, will depend on our ability to generate cash in the future from operations or 
financings. Our ability to generate cash is subject to general economic, financial, competitive, legislative, regulatory and other factors 
that are beyond our control. In addition, the terms of our indebtedness include a number of restrictive covenants that impose 
significant operating and financial restrictions on us and limit our ability to engage in actions that may be in our long-term best 
interests. These restrictive covenants may restrict our ability to take some or all of the following actions: 
• 
Incur or guarantee additional indebtedness or sell disqualified or preferred stock;
• 
Pay dividends on, make distributions in respect of, repurchase or redeem capital stock;
• 
Make investments or acquisitions;
• 
Sell, transfer or otherwise dispose of certain assets;
• 
Create liens;
• 
Enter into sale/leaseback transactions;
• 
Enter into agreements restricting the ability to pay dividends or make other intercompany transfers;
19

• 
Consolidate, merge, sell or otherwise dispose of all or substantially all of our assets;
• 
Enter into transactions with affiliates;
• 
Prepay, repurchase or redeem certain kinds of indebtedness;
• 
Issue or sell stock of our subsidiaries; and/or
• 
Significantly change the nature of our business.
These restrictions may impact our current and future operations, how we conduct our business and pursue our strategy, as well as our 
ability to incur debt that we may need to fund initiatives associated with our strategy, ongoing operations, competitive industry 
dynamics and new business opportunities. A breach of any of these covenants, if applicable, could result in an event of default under 
the terms of this indebtedness. If an event of default occurs, the lenders would have the right to accelerate the repayment of such debt 
and the event of default or acceleration may result in the acceleration of the repayment of any other debt to which a cross-default or 
cross-acceleration provision applies. Substantially all domestic tangible and intangible assets of the Company are pledged as collateral 
to secure the obligation under our credit facility and, in the event we were unable to repay any amount of this indebtedness when due 
and payable, the lenders could proceed against the pledged collateral. In the event our creditors accelerate the repayment of our 
borrowings, we may not have sufficient assets to repay such indebtedness, which could adversely affect our business, financial 
condition and results of operations.
Risks Relating to Legal and Regulatory Matters
Extensive environmental, health and safety laws and regulations applicable to our operations, including initiatives related to 
discharges into the air and water, hazardous waste, sustainability, global warming and climate change, may result in substantial 
costs and unanticipated loss or liability, which could adversely affect our business, financial condition and results of operations.
Various federal, state, local and foreign governments regulate the discharge of materials into the environment and can impose 
substantial fines and criminal sanctions for violations and require installation of costly equipment or operational changes to limit 
emissions and/or decrease the likelihood of accidental hazardous substance releases. If we are found to be in violation of these laws or 
regulations, we may incur substantial costs, including fines, damages, criminal or civil sanctions and remediation costs, or experience 
interruptions in our operations. See “Item 1. Business - Regulation and Environmental Matters” for more information on the 
environmental laws and regulations to which we are subject.
Primarily because of past operations at our current manufacturing locations and other locations used in our operations as currently 
conducted, we may be subject to potentially material liabilities related to the remediation of environmental hazards and to claims of 
personal injuries or property damages that may have been or may be caused by hazardous substance releases and exposures or other 
hazardous conditions. Lawsuits, claims and costs involving these matters may arise in the future. In addition, changes in laws, 
regulations and enforcement of policies, the discovery of previously unknown contamination or other information related to individual 
sites, the establishment of stricter state or federal toxicity standards with respect to certain contaminants or the imposition of new 
clean-up requirements or remedial techniques could require us to incur additional costs in the future that would have a negative effect 
on our business, financial condition and results of operations.
Additionally, there are substantial uncertainties as to the nature, stringency and timing of any future regulations or changes in 
regulations, including discharges into the air and water, handling and disposal of hazardous wastes, remediation of soil and 
groundwater, and greenhouse gas (“GHG”) and water nutrient regulations. Due to concerns about risks associated with air, water, 
global warming and climate change, more stringent regulations may be imposed which could require us to incur additional capital 
expenditures or make changes to our operating activities that would increase our operating costs, reduce our efficiency, limit our 
output, increase our costs for or limit the availability of energy, raw materials or transportation or otherwise adversely affect our 
business, financial condition and results of operations. If enacted, more stringent GHG limitations are likely to have a significant 
impact on us because our production facilities emit GHGs such as carbon dioxide and nitrous oxide and because natural gas, a fossil 
fuel, is a primary raw material used in our production process. To the extent that GHG or other restrictions are not imposed in 
countries where our competitors operate or are less stringent than regulations that may be imposed in the United States, our 
competitors may have cost or other competitive advantages over us. In addition, increasing regulation of fuel emissions could 
substantially increase the distribution and supply chain costs associated with our products. Consequently, legislative and regulatory 
programs to reduce emissions of GHG could have an adverse effect on our business, financial condition and results of operations.
Further, there has been public discussion that climate change may be associated with more extreme weather conditions, such as 
increased frequency and severity of storms, droughts, and floods. Extreme weather conditions have interfered, and in the future may 
interfere, with our operating activities, disrupt our maritime logistics and intra-plant supply chain, increase our costs of operations or 
reduce the efficiency of our operations, and potentially increase costs for insurance coverage in the aftermath of such conditions. 
Long-term, higher average global temperatures could result in changes in natural resources, growing seasons, precipitation patterns, 
weather patterns, species distributions, water availability, sea levels, and biodiversity. These impacts could cause changes in supplies 
of raw materials used to maintain our production capacity and could lead to possible increased sourcing costs in the future. Climate-
related events, such as extreme weather events, impacting areas where we or our suppliers operate manufacturing facilities may cause 
suspensions of operations, which could be prolonged, while damage is remedied or renovations are completed, and which could 
materially impact our operations and financial results. We continually assess our manufacturing plants for risks and opportunities to 
increase our preparedness for climate change. We are continuing to evaluate sea level rise and storm surge at our plants to understand 
potential impacts and response actions that may need to be taken. Significant physical effects of climate change could also have an 
20

indirect effect on our financing and operations by disrupting the supply of raw materials to us and transportation or process-related 
services provided by companies or suppliers with whom we have a business relationship.
There is also a risk that one or more of our key raw materials or one or more of our products may be found to have, or be characterized 
as having, a toxicological or health-related impact on the environment or on our customers or employees, which could potentially 
result in our incurring unexpected liability in connection with such characterization and the associated effects of any toxicological or 
health-related impact. If such a discovery or characterization occurs, we may incur increased costs to comply with new regulatory 
requirements or to modify the format or use of such substances to reduce or eliminate the impact, or the relevant materials or products, 
including products of our customers that incorporate our materials or products, may be recalled or banned. Changes in laws and 
regulations, or their interpretations, and our customers’ perception of such changes or interpretations may also affect the markets or 
marketability of certain of our products. Additionally, sales of certain of our products such as acetone or amines, may implicate List II 
or other considerations under the Drug Enforcement Act. Such classifications subject us to compliance audits by the relevant federal 
and state agencies and place ongoing restrictions on our sales activities.
Public focus on climate change, sustainability, and environmental issues has also led to government regulation and may cause certain 
of our key stakeholders to require that we meet certain standards, including customers or suppliers who may impose environmental 
standards on us as a part of doing business with them, all of which could increase the costs incurred by our customers to use our 
products and otherwise limit the use of these products, which could lead to decreased demand for these products. We may also incur 
additional expense as a result of domestic and international regulations requiring disclosures regarding GHG emissions and/or broader 
environmental, social and governance matters, related performance indicators and other factors. We have expanded our reporting and 
investments associated with environmental, social and governance matters and have announced goals regarding our sustainability and 
corporate social responsibility performance. Our statements and goals for such matters represent our current plans but are not 
guarantees that we will be able to achieve such goals which may be adversely impacted by available technology, evolving regulatory 
requirements, availability of suppliers, and capital requirements.
Our operations are dependent on numerous required permits and approvals.
We hold numerous environmental and other governmental permits and approvals authorizing operations at each of our facilities. In 
addition, any expansion or major modification of our operations is dependent upon securing the necessary environmental or other 
permits or approvals. A decision by a government agency to deny or delay issuing a new or renewed material permit or approval, or to 
revoke or substantially modify an existing material permit or approval, could have an adverse effect on our ability to continue 
operations at the affected facility, or facilities, and on our business, financial condition and results of operations.
We are subject to risks related to adverse trade policies inherent in international sales and associated regulations in certain 
important markets for our products.
We have exposure to risks inherent in international sales, including difficulties and costs associated with complying with a wide 
variety of complex laws, treaties and regulations including customs and international trade laws; unexpected changes in political or 
regulatory environments; earnings and cash flows that may be subject to tax withholding requirements or the imposition of tariffs, 
exchange controls or other restrictions; political and economic instability; import and export restrictions, tariffs, and other trade 
barriers or retaliatory actions; fluctuations in foreign currency exchange rates; government takeover or nationalization of business; and 
government mandated price controls. These considerations limit the countries in which we can do business, the persons or entities with 
whom we can do business, the products which we can buy or sell, and the terms under which we can do business. As a U.S.-based 
producer, we are impacted by anti-dumping investigations which have had, and may continue to impose, significant anti-dumping 
duties on our products. Such duties place us at a significant competitive disadvantage in the applicable markets. In each case, we 
diligently evaluate our commercial and legal options to defend these investigations and their subsequent sunset reviews and take steps 
we feel are prudent to protect our interests, including defending our anti-dumping petitions covering imports of acetone and 
ammonium sulfate with the International Trade Commission (see "Anti-Dumping Duty Petitions - Acetone" under "Recent 
Developments" in Item 7. “Management’s Discussion and Analysis of Financial Condition and Results of Operations”). Historically, 
we have sought to plan for these risks through geographical mix management so that the imposition of duties does not materially 
affect our business results, but such duties could have an adverse effect on the sales of our key product lines and affect our business 
performance in the future.
There can be no assurance that, in the future, any governmental or international trade body will not institute trade policies or remedies 
that are adverse to exports from the United States, and we have faced and may continue to face uncertainty with regard to U.S. 
government trade policy. In 2025, the U.S. imposed tariffs on certain U.S. imports, and China and other countries responded with 
retaliatory tariffs on certain U.S. exports. Any further changes in international trade policies, practices or trade remedies, especially 
those instituted in our target markets or markets where our major customers are located, such as the United States-Mexico-Canada 
Agreement which became effective in July 2020, could potentially increase the price of our products relative to our competitors or 
decrease our customers’ demand for our products, which in turn may adversely affect our business, financial condition and results of 
operations. The ultimate impact of changing trade policies on our business will depend on various factors, including the magnitude, 
duration and nature of tariffs. While we actively monitor these developments, we may not be able to fully mitigate the adverse impact 
of potential tariff initiatives or other trade-related disruptions.
21

Failure to maintain effective internal controls could adversely impact our ability to meet our reporting requirements.
We are required, under the Sarbanes-Oxley Act of 2002, to maintain effective internal control over financial reporting and disclosure 
controls and procedures. This includes performing system and process evaluations and testing of our internal control over financial 
reporting to allow management and our independent registered public accounting firm to report on the effectiveness of our internal 
control over financial reporting, as required by the Sarbanes-Oxley Act, with auditor attestation of the effectiveness of our internal 
controls. If we are not able to comply with these requirements, or if we or our independent registered public accounting firm identify 
deficiencies in our internal control over financial reporting that are deemed to be material weaknesses, the market price of our 
common shares could decline and we could be subject to penalties or investigations by the NYSE, the SEC or other regulatory 
authorities, which would require additional financial and management resources.
Effective internal controls are necessary for us to provide reasonable assurance with respect to our financial reports and to effectively 
prevent fraud. Internal controls over financial reporting may not prevent or detect misstatements because of inherent limitations, 
including the possibility of human error, the circumvention or overriding of controls, or fraud. Therefore, even effective internal 
controls can provide only reasonable assurance with respect to the preparation and fair presentation of financial statements. If we fail 
to maintain the effectiveness of our internal controls, including any failure to implement required new or improved controls, or if we 
experience difficulties in their implementation, our business and operating results could be harmed, we could fail to meet our reporting 
obligations, and there could be a material adverse effect on our stock price.
The ongoing process of implementing internal controls requires significant attention from management and we cannot be certain that 
these measures will ensure that we implement and maintain adequate controls over our financial processes and reporting in the future. 
Difficulties encountered in their implementation could harm our results of operations or cause us to fail to meet our reporting 
obligations. If we fail to obtain the quality of services necessary to operate effectively or incur greater costs in obtaining these 
services, our profitability, financial condition and results of operations may be materially and adversely affected.
Our spin-off could result in significant tax liability.
In connection with our spin-off, if the October 1, 2016 distribution by Honeywell of all of the then outstanding shares of AdvanSix 
common stock were determined not to qualify for non-recognition of gain and loss under Section 355(e) of the Code, our U.S. 
stockholders could be subject to tax. In this case, each U.S. stockholder who received our common stock in the distribution would 
generally be treated as having received a distribution in an amount equal to the fair market value of our common stock received, which 
would generally result in (1) a taxable dividend to the U.S. stockholder to the extent of that U.S. stockholder’s pro rata share of 
Honeywell’s current and accumulated earnings and profits; (2) a reduction in the U.S. stockholder’s basis (but not below zero) in its 
Honeywell common stock to the extent the amount received exceeds the stockholder’s share of Honeywell’s earnings and profits; and 
(3) a taxable gain from the exchange of Honeywell common stock to the extent the amount received exceeds the sum of the U.S. 
stockholder’s share of Honeywell’s earnings and profits and the U.S. stockholder’s basis in its Honeywell common stock. A 
discussion of the material U.S. federal income tax consequences of the spin-off can be found in our Form 10.
If, due to any of our representations being untrue or our covenants being breached, it were determined that the distribution did not 
qualify for non-recognition of gain and loss under Section 355 of the Code, we could be required to indemnify Honeywell for the 
resulting taxes and related expenses. Any such indemnification obligation could adversely affect our business, financial condition and 
results of operations.
Risks Relating to Our Common Stock and the Securities Market
Our stock price may fluctuate significantly and investments in our stock could lose value.
The market price of our common stock may fluctuate widely, depending on many factors, some of which may be beyond our control, 
including:
•
Actual or anticipated fluctuations in our results of operations due to factors related to our business;
•
Success or failure of our business strategies;
•
Competition and industry capacity;
•
Changes in interest rates and other factors that affect earnings and cash flow;
•
Our level of indebtedness, our ability to make payments on or service our indebtedness and our ability to obtain financing or 
refinance our existing credit facility, as needed;
•
Our ability to pay dividends or repurchase our common stock;
•
Our ability to retain and recruit qualified personnel;
•
Our quarterly or annual earnings, or those of other companies in our industry;
22

•
Announcements by us or our competitors of significant acquisitions or dispositions;
•
Changes in accounting standards, policies, guidance, interpretations or principles;
•
Changes in earnings estimates by securities analysts or our ability to meet those estimates;
•
The operating and stock price performance of other comparable companies;
•
Investor perception of our company and our industry;
•
Overall market fluctuations and volatility unrelated to our operating performance;
•
Results from any material litigation or government investigation;
•
Changes in laws and regulations (including tax laws and regulations) affecting our business;
•
Changes in capital gains taxes and taxes on dividends affecting stockholders; and
•
General economic conditions and other external factors.
General or industry-specific market conditions, stock market performance or macroeconomic and geopolitical factors unrelated to our 
performance may also affect our stock price. For these reasons, investors should not rely on recent or historical trends to predict future 
stock prices, financial condition, results of operations or cash flows. In recent years, stockholder activism, including threatened or 
actual proxy contests, has been directed against numerous public companies. If a stockholder activist was to take, or threaten to take 
actions, against the Company, this could cause the Company to incur significant costs as well as the distraction of management, which 
could have an adverse effect on our business and financial results. In addition, actions of activist stockholders may cause significant 
fluctuations in our stock price based on temporary or speculative market perceptions or other factors that do not necessarily reflect the 
underlying fundamentals and prospects of our business.
Volatility in our stock price could expose us to litigation, which could result in substantial costs and the diversion of management time 
and resources. In addition, repurchases pursuant to our share repurchase program could affect our stock price and increase its 
volatility. The existence of a share repurchase program could also cause our stock price to be higher than it would be in the absence of 
such a program and could potentially reduce the market liquidity for our stock. There can be no assurance that any share repurchases 
will enhance stockholder value because the market price of our common stock may decline below the levels at which we repurchased 
shares of common stock. Although our share repurchase program is intended to enhance long-term stockholder value, short-term stock 
price fluctuations could reduce the program’s effectiveness. Furthermore, the program does not obligate the Company to repurchase 
any dollar amount or number of shares of common stock, and may be suspended or discontinued at any time and any suspension or 
discontinuation could cause the market price of our stock to decline.
We cannot guarantee the timing, declaration, amount or payment of any dividends, and the terms of our indebtedness could limit 
our ability to pay dividends on our common stock.
The timing, declaration, amount and payment of dividends to stockholders, if any, will be within the sole discretion of our Board. 
Among the items considered when establishing a dividend policy will be the capital intensive nature of our business and opportunities 
to retain future earnings for use in the operation of our business and to fund future growth. Additionally, the terms of our indebtedness 
limit our ability to pay cash dividends. There can be no assurance that we will continue to pay a dividend in the future.
Stockholder percentage ownership in AdvanSix may be diluted in the future.
A stockholder’s percentage ownership in AdvanSix may be diluted in the future because of common stock-based equity awards that 
we have granted and expect to grant in the future to our directors, officers and other employees. In addition, we may issue equity to 
raise capital to finance our ongoing operations or as all or part of the consideration paid for acquisitions and strategic investments that 
we may make in the future.
Certain provisions in our Amended and Restated Certificate of Incorporation and Amended and Restated By-laws and Delaware 
law may discourage takeovers.
Several provisions of our Amended and Restated Certificate of Incorporation, Amended and Restated By-laws and Delaware law may 
discourage, delay or prevent a merger or acquisition that is opposed by our Board. These include, among others, provisions that do not 
permit our stockholders to act by written consent, establish advance notice requirements for stockholder nominations and proposals, 
limit the persons who may call special meetings of stockholders, and limit our ability to enter into business combination transactions 
with certain stockholders. These and other provisions of our Amended and Restated Certificate of Incorporation, Amended and 
Restated By-laws and Delaware law may discourage, delay or prevent certain types of transactions involving an actual or a threatened 
acquisition or change in control of AdvanSix, including unsolicited takeover attempts, even though the transaction may offer our 
stockholders the opportunity to sell their shares of our common stock at a price above the prevailing market price.
Item 1B. Unresolved Staff Comments
None.
23

Item 1C. Cybersecurity
AdvanSix is committed to protecting the data and confidential information of its business, employees, customers and suppliers. As an 
organization, we face the risk of cybersecurity breaches and incidents from both external threat actors and from insiders which could 
compromise the security of our information and networks. Any cybersecurity breach or incident could harm our business or disrupt 
our operations.
Cybersecurity risk is closely monitored by our executive leadership with governance and oversight by the Audit Committee of the 
Board, whose oversight is expressly noted in its chartered responsibilities along with broader enterprise risk management. A 
cybersecurity team, led by the General Counsel, the Chief Digital and Information Officer (“CDIO”) and the Chief Information 
Security Officer (“CISO”), is responsible for the management, implementation and operation of the cybersecurity program, alongside 
qualified internal and external security and IT subject matter experts.
Our CDIO leads the Company’s digital transformation and technology team and brings 20 years of experience to the role. He joined 
AdvanSix as Vice President and CDIO in August 2025, and prior to that time, he held various leadership positions in the energy and 
manufacturing sector, including GE, Baker Hughes, TechnipFMC and Civitas Resources. He earned a Bachelor’s and Master's degree 
in Computer Science and Engineering and is a graduate of Texas Tech University.
Our CISO leads the Company’s core enterprise services team, including cybersecurity, and brings over 20 years of experience in the 
areas of technology governance, risk and compliance management, information security and cybersecurity, risk assessments, secure-
Software Development Life Cycle (SDLC), security architecting, cloud security design and operations, threat and vulnerability 
management, Security Information and Event Management (SIEM)/Security Operation Center (SOC), and incident response 
management. He joined AdvanSix in December 2018 as our Cybersecurity Leader, and prior to that time, he worked as VP and 
Information Security Officer at MUFG, managing the overall risk management program, design and implementation. Prior to that role, 
our CISO served as a cybersecurity and privacy manager with PricewaterhouseCoopers, as a technology manager – IT security and 
infrastructure with Suez Environment North America, and as an IT auditor for Pentair. Our CISO has a Master's Degree in Computer 
Science from New Jersey Institute of Technology and a Bachelor’s Degree in Mechanical Engineering from University of Madras. In 
order to stay current with best practices, our CISO regularly completes cybersecurity certification courses and attends industry 
conferences.
Our General Counsel brings over 20 years of experience managing and assessing enterprise risks through both his tenure at the 
Company since 2016, which has included the assessment of risks arising from cybersecurity threats, and his prior experience as 
outside counsel to publicly traded companies.
We track the effectiveness of our cybersecurity program using key performance and risk metrics through daily surveillance with 
dashboard updates provided by the CISO to the General Counsel and the CDIO supplemented by regular updates to the senior 
leadership team, which includes the Chief Executive Officer and the Chief Financial Officer. In addition, the CISO provides 
cybersecurity updates to the Audit Committee and the full Board. Informational report-outs, with risk metrics and dashboard updates, 
are provided to the Audit Committee on at least a quarterly basis. At least annually, the full Board is provided an update which 
includes a review of governance oversight, cybersecurity controls, implemented improvements and mitigations, vulnerability risks, 
third-party vendors utilized, and status of key initiatives.
AdvanSix’s cybersecurity program is based on the National Institute of Standards and Technology (NIST) Cybersecurity Framework 
and zero-trust principles, and consists of technical, administrative and operational controls working together as an integrated solution. 
AdvanSix engaged the services of a best-in-class third party cybersecurity firm to conduct an independent comprehensive maturity 
assessment of our cyber security program across critical areas which align with the NIST Cybersecurity Framework. As a result of the 
assessment, best practice recommendations were incorporated into the cybersecurity program to improve our cybersecurity posture 
and program maturity. We regularly monitor the qualitative and quantitative performance of the program and other risk metrics. Key 
risks are identified, and appropriate mitigations are implemented through a combination of people, process, and technology solutions 
that are continuously evolving to address a dynamic and increasingly sophisticated threat environment. Based on this framework, we 
have developed and implemented a comprehensive set of cybersecurity policies and procedures to address the key cybersecurity risks 
faced by AdvanSix. We continue to assess evolving threats and update our policies and procedures appropriately.
Our cybersecurity program is designed to protect information technology networks and assets using the zero-trust principles, latest 
technologies that leverage artificial intelligence, machine learning and automation. Our security architecture uses a “defense-in-depth 
approach,” with controls implemented at user, email, endpoint, cloud, access, and network levels. In addition, training our employees 
is a critical element of our cybersecurity program. Our comprehensive security awareness and training program covers 100% of our 
employees on protective measures regarding information security, data privacy, cyber-attacks and recognizing phishing attempts. This 
program includes regular communication, interactive trainings, and simulated phishing assessments and is designed to reinforce risk 
24

awareness and address the latest and most relevant risks. We have implemented robust controls and procedures to ensure trainings are 
completed in a timely manner and to track our cybersecurity performance metrics.
We seek to identify and address cybersecurity threats and risks that can arise from our use of third parties, including those that 
comprise our information systems, supply chain operations or who have access to certain data. We utilize supplier risk management 
practices, including enhanced due diligence assessments, that seek to identify cybersecurity risks associated with our use of third-party 
providers and the scope and nature of their work with us. These risks are assessed and prioritized based on, among other things, 
supplier assessments, threat intelligence, and industry practices. We consider these risks at the time of supplier onboarding and 
endeavor to assess changes in risk throughout the lifecycle of our relationship with suppliers.
Our environment is monitored continuously for security events by our security operations center, which detects, alerts, and responds to 
any potential security incidents on 24/7 basis. Escalations of potential incidents or notable risks are escalated by the cybersecurity 
team and the CISO to the General Counsel and the CDIO. If appropriate, the status of such potential incidents or notable risks will be 
further escalated to the Chief Executive Officer, the Chief Financial Officer and the Board. As of the date of this Annual Report on 
Form 10-K, we are not aware of any cybersecurity incidents that have materially affected or are reasonably likely to materially affect 
the Company.
AdvanSix has developed cybersecurity incident response plans and procedures, including the formation of a designated cybersecurity 
incident response team with representatives from across the organization. In the event of an actual cybersecurity incident, the 
cybersecurity incident response plan serves as the guiding framework for the Company including with respect to incident assessment, 
mitigations and controls, as well as response, recovery, reporting and resolution. We conduct periodic scenario planning sessions and 
tabletop exercises with the cybersecurity incident response team and other key functional roles in the enterprise to improve our 
response preparedness in the event of a security incident. AdvanSix has implemented various measures to protect its sites from both 
physical and cyber-attacks, which take into account applicable data security and other data privacy laws and regulations. Emerging 
threats and opportunities to further mitigate cybersecurity risk are continuously explored and evaluated. A vulnerability management 
program continually assesses our environment to identify and remediate system and software vulnerabilities. A data governance policy 
and data loss prevention program have been implemented to protect our intellectual property and other sensitive data. We also engage 
independent third parties to perform security assessments on at least an annual basis, which include penetration testing of our external 
and internal environment.
In summary, the Company’s approach to cybersecurity is intended to assess, identify, and manage risks from cybersecurity threats, 
implement mitigations and controls consistent with the NIST Cybersecurity Framework and zero-trust approach, and support safe, 
stable and sustainable operations, while protecting our intellectual property, confidential information, privacy data, operations, and 
infrastructure.
Item 2. Properties
Our principal executive offices are located in leased space at 300 Kimball Drive, Suite 101, Parsippany, NJ 07054. We also own five 
manufacturing sites located in Frankford, Pennsylvania, Chesterfield, Virginia, Hopewell, Virginia, Portsmouth, Virginia and Bucks, 
Alabama. 
We consider the manufacturing facilities and technology centers and the other properties that we own, or lease, to be in good condition 
and generally suitable for the purposes for which they are used. Our manufacturing facilities are maintained through ongoing capital 
investments, regular maintenance and equipment upgrades. We believe our facilities are adequate for our current operations.
Item 3. Legal Proceedings
From time to time, we are involved in litigation relating to claims arising out of the ordinary course of our business operations. We are 
not a party to, and, to our knowledge, there are no pending claims or actions against us, the ultimate disposition of which could be 
expected to have a material adverse effect on our consolidated financial position, results of operations or operating cash flows.
The United States Environmental Protection Agency (“EPA”) notified the Company in December 2016 that alleged violations, 
involving the enhanced leak detection and repair program and emission testing requirements, at the Company’s manufacturing facility 
in Hopewell, Virginia, in each case that were self-reported by the Company, may potentially subject the Company to stipulated 
penalties under the 2013 consent decree among the Company, the U.S. and the Commonwealth of Virginia. The Company has 
discussed this matter with the EPA and negotiations to resolve it are ongoing. Although the outcome of the matter cannot be predicted 
with certainty, we do not believe that it will have a material adverse effect on our consolidated financial position, results of operations 
or operating cash flows.
25

The EPA and the Company entered into an Administrative Compliance Order on Consent in February 2023 and a second 
Administrative Compliance Order on Consent in February 2024 in connection with alleged violations involving the Company’s risk 
management program at its manufacturing facility in Hopewell, Virginia. The Company is currently implementing an EPA-approved 
work plan to improve its risk management program at Hopewell in connection with the orders. The Company and the EPA also 
entered into an Administrative Compliance Order on Consent in February 2024 connection with alleged violations involving the 
Company’s stormwater and other discharges. These EPA allegations may potentially subject the Company to penalties. Although the 
outcome of these matters cannot be predicted with certainty, we do not believe that it will have a material adverse effect on our 
consolidated financial position, results of operations or operating cash flows.
Additionally, the Virginia Department of Environmental Quality ("VA DEQ") initiated discussions with the Company regarding 
certain alleged violations associated with air emissions and water discharges at the Company’s Hopewell facility. The Company 
entered into an Order by Consent with the VA DEQ in September 2025 in connection with the alleged water discharge violations of 
the State Water Control Law at the Company’s facility in Hopewell, Virginia, which provided for a civil charge of $55,841. The 
facility is continuing to assess and discuss the allegations associated with air emissions with the VA DEQ. Although the outcome of 
the matter cannot be predicted with certainty, we do not believe that it will have a material adverse effect on our consolidated financial 
position, results of operations or operating cash flows.
Item 4. Mine Safety Disclosures
Not applicable.
26

PART II.
 
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
 
Our common stock is traded on the New York Stock Exchange under the symbol “ASIX.” On January 30, 2026, there were 14,309 
holders of record of our common stock and the closing price of our common stock on the New York Stock Exchange was $15.84 per 
share. 
 
As of January 30, 2026, 26,872,912 shares of our common stock and 0 shares of our preferred stock were outstanding.
On May 4, 2018, the Company announced that the Board authorized a share repurchase program of up to $75 million of the 
Company’s common stock. On February 22, 2019, the Company announced that the Board authorized a share repurchase program of 
up to an additional $75 million of the Company's common stock, which was in addition to the remaining capacity available under the 
May 2018 share repurchase program. On February 17, 2023, the Company announced that the Board authorized a share repurchase 
program of up to an additional $75 million of the Company's common stock, which was in addition to the remaining capacity available 
under the previously approved share repurchase program. Repurchases may be made from time to time on the open market in 
accordance with Rule 10b-18 of the Exchange Act, including through the use of trading plans intended to qualify under Rule 10b5-1 
of the Exchange Act. The size and timing of these repurchases will depend on pricing, market and economic conditions, legal and 
contractual requirements and other factors. The repurchase program has no expiration date and may be modified, suspended or 
discontinued at any time.
The below table sets forth the repurchases of Company common stock, by month, for the quarter ended December 31, 2025. During 
the quarter ended December 31, 2025, no additional shares were repurchased for tax withholding obligations or under the currently 
authorized repurchase program.
Period
Total Number of Shares 
Purchased
Average Price Paid per 
Share
Total Number of Shares 
Purchased as Part of 
Publicly Announced Plan
Approximate Dollar 
Value of Shares that May 
Yet Be Purchased Under 
the Plan
October 2025
 
— $ 
—  
— $ 
61,957,898 
November 2025
 
—  
—  
—  
61,957,898 
December 2025
 
—  
—  
— $ 
61,957,898 
Total
 
— $ 
—  
— 
As of December 31, 2025, the Company had repurchased a total of 6,313,789 shares of common stock, including 1,068,333 shares 
withheld to cover tax withholding obligations in connection with the vesting of equity awards, for an aggregate of $194.1 million at a 
weighted-average market price of $30.74 per share.
During the period January 1, 2026 through January 30, 2026, no additional shares were repurchased for tax withholding obligations or 
under the currently authorized repurchase program.
Dividends
The Company commenced the declaration of dividends on September 28, 2021 and has declared and paid dividends on a quarterly 
basis. 
The Company increased its quarterly dividend by 10% ($0.145 to $0.160) during the third quarter of 2023.
Dividends paid during 2025 and the dividend announced on the date of this filing are as follows:
Date of 
Announcement
Date of Record
Date Payable
Dividend per 
Share
Total Approximate 
Dividend Amount
($M)
2/20/2026
3/9/2026
3/23/2026
$0.16
$4.3
11/7/2025
11/18/2025
12/2/2025
$0.16
$4.3
8/1/2025
8/12/2025
8/26/2025
$0.16
$4.3
5/2/2025
5/13/2025
5/27/2025
$0.16
$4.3
2/21/2025
3/10/2025
3/24/2025
$0.16
$4.3
27

The timing, declaration, amount and payment of future dividends to stockholders, if any, will be within the discretion of our Board. 
Holders of shares of our common stock will be entitled to receive dividends when, and if, declared by our Board at its discretion out of 
funds legally available for that purpose, subject to the terms of our indebtedness, the preferential rights of any preferred stock that may 
be outstanding, legal requirements, regulatory constraints, industry practice and other factors that our Board deems relevant.
The Company paid dividends of approximately $17.2 million, $17.1 million and $16.7 million for the years ended December 31, 2025, 
2024 and 2023, respectively.
Performance Graph
 
The following graph compares the cumulative total stockholder return on the Company’s common stock to the total returns on the 
Standard & Poor’s ("S&P") Small Cap 600 Stock Index and the S&P Small Cap 600 Materials Index. The changes for the periods 
shown in the graph assume that $100 had been invested in AdvanSix stock and each index on December 31, 2020, and that all 
dividends, if any, were reinvested. The share price performance in the graph is not necessarily indicative of future price performance.
COMPARISON OF CUMULATIVE TOTAL RETURN
 
December 31, 
2020
December 31, 
2021
December 31, 
2022
December 31, 
2023
December 31, 
2024
December 31, 
2025
AdvanSix Inc.
100
237
193
155
151
95
S&P Small Cap 600
100
127
106
123
134
142
S&P Small Cap 600 Materials
100
118
111
133
135
154
Item 6. [Reserved]
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
(Dollars in thousands, except per share data or unless otherwise noted)
The following section, referred to as the "MD&A" presents management's discussion and analysis of the Company's financial 
condition and results of operations and should be read in conjunction with the Consolidated Financial Statements and the notes thereto 
contained in this Form 10-K. This section of this Form 10-K generally discusses our financial condition and results of operations as of 
and for the years ended December 31, 2025 and 2024 and year-to-year comparisons between 2025 and 2024. Discussions of our 
financial condition and results of operations as of and for the year ended December 31, 2023 and year-to-year comparisons between 
28

2024 and 2023 that are not included in this Form 10-K can be found under the heading “Management’s Discussion and Analysis of 
Financial Condition and Results of Operations” in Part II, Item 7 of the Company’s Annual Report on Form 10-K for the fiscal year 
ended December 31, 2024, filed with the SEC on February 21, 2025.
Business Overview
AdvanSix Inc. is an integrated chemistry company that produces essential materials for our customers across diverse end markets. Our 
value chain of our five U.S.-based manufacturing facilities plays a critical role in global supply chains and enables us to innovate and 
deliver essential products for our customers across building and construction, fertilizers, agrochemicals, plastics, solvents, packaging, 
paints, coatings, adhesives, electronics and other end markets. AdvanSix strives to deliver best-in-class customer experiences and 
differentiated products in the industries of nylon solutions, plant nutrients and chemical intermediates, guided by our core values of 
Safety, Integrity, Accountability and Respect. Our four key product lines are Nylon, Caprolactam, Ammonium Sulfate and Chemical 
Intermediates.
Global demand for Nylon 6 resin spans a variety of end-uses such as textiles, engineered plastics, industrial filament, food and 
industrial films, and carpet. The market growth typically tracks global GDP growth over the long-term but varies by end-use. We 
produce and sell caprolactam as a commodity product and produce and sell our Nylon 6 resin as both a commoditized and 
differentiated resin product. Our results of operations are primarily driven by production volume and the spread between the sales 
prices of our products and the costs of the underlying raw materials built into market-based and value-based pricing models. The 
global prices for nylon resin typically track a spread over the price of caprolactam, which in turn tracks as a spread over benzene 
because the key feedstock materials for caprolactam, phenol or cyclohexane, are derived from benzene. This price spread has 
historically experienced cyclicality as a result of global changes in supply and demand. Generally, Nylon 6 resin prices track the 
cyclicality of caprolactam prices, although prices set above the spread are achievable when nylon resin manufacturers, like AdvanSix, 
formulate and produce differentiated nylon resin products for current and new customer applications, such as our wire and cable and 
co-polymer offerings.
Global prices for ammonium sulfate fertilizer are influenced by several factors including the price of urea, which is the most widely 
used source of nitrogen-based fertilizer in the world. Other global factors driving ammonium sulfate fertilizer demand are general 
agriculture trends, including planted acres and the price of crops. Our ammonium sulfate product is positioned with the added value 
proposition of sulfur nutrition to increase yields of key crops. In addition, due to its nutrient density, the typical ammonium sulfate 
product delivers pound for pound the most readily available sulfur and nitrogen to crops as compared to other fertilizers. We also 
directly supply packaged ammonium sulfate to customers, primarily in North and South America, and have diversified and optimized 
our offerings to include spray-grade adjuvants to support crop protection, as well as other specialty fertilizers and products for 
industrial use.
Our ammonium sulfate fertilizer experiences quarterly sales seasonality reflecting both geographical and product sales mix 
considerations based on the timing and length of the growing seasons in North and South America. The North American fertilizer 
season typically runs from July, when the value chain begins restocking fertilizer, through June of the following year, when most 
application for the year’s planting is completed. The new season fill begins in the third quarter and proceeds sequentially into the 
following spring, which is the peak period for crop fertilizer application. As a result of this pattern, North American ammonium 
sulfate demand and pricing, particularly for our higher-value granular product, are typically strongest in the first half of the year 
through application for the spring crop and then decline in the second half of the year. Ammonium sulfate industry prices in the corn 
belt have declined approximately 12% from the second quarter to the third quarter, on average, since 2016. Due to the ammonium 
sulfate fertilizer sales cycle, we occasionally build up higher inventory balances because our production is continuous throughout the 
year and not tied to seasonal demand for fertilizers. Sales of most of our other products have generally been subject to minimal, or no, 
seasonality.
We also manufacture, market and sell a number of chemical intermediate products that are derived from the manufacturing processes 
within our integrated supply chain. Most significant is acetone, the price of which is influenced by its own supply and demand 
dynamics but can also be influenced by the underlying move in propylene input costs. Our differentiated product offerings include 
high-purity applications and high-value intermediates including our U.S. Amines portfolio as well as our oximes-based EZ-Blox™ 
anti-skinning agent used in paints and Nadone® cyclohexanone, which is a solvent used in various high-value applications.
We seek to run our production facilities on a nearly continuous basis for maximum efficiency as several of our intermediate products 
are key feedstock materials for other products in our integrated manufacturing chain. While our integration, scale and range of product 
offerings make us one of the most efficient manufacturers in our industry, these attributes also expose us to increased risk associated 
with material disruptions at any one of our production facilities or logistics operations which could impact the overall manufacturing 
supply chain. Further, although we believe that our sources of supply for our raw materials, including cumene, natural gas and sulfur, 
are generally robust, it is difficult to predict the impact that shortages, increased costs and related supply chain logistics considerations 
may have in the future. In order to mitigate the risk of unplanned interruptions, we schedule several planned plant turnarounds each 
year to conduct routine and major maintenance across our facilities. We also utilize maintenance excellence and mechanical integrity 
29

programs, targeted buffer inventory of intermediate chemicals necessary for our manufacturing process, and co-producer swap 
arrangements, which are intended to mitigate the extent of any production losses as a result of planned and unplanned downtime; 
however, the mitigation of all or part of any such production impact cannot be assured. For a description of our principal risks, see 
“Risk Factors" in Item 1A.
Recent Developments
Frankford, PA Collective Bargaining Agreement
On November 12, 2025, the Company’s Frankford bargaining unit, represented by the United Steelworkers Local No. 10-667, ratified 
a new four-year labor agreement. The ratified labor agreement affected approximately 100 workers at the Company’s manufacturing 
facility in Frankford, Pennsylvania.
Amendment to Credit Agreement
On October 23, 2025, the Company entered into Amendment No. 2 (the “Amendment”) to the Credit Agreement (as defined below). 
See “Liquidity and Capital Resources - Credit Agreement” for a discussion regarding the Amendment.
Succession of Chief Financial Officer
Effective as of July 9, 2025, the Board appointed Christopher Gramm as Interim Chief Financial Officer.
Anti-Dumping Duty Petition - Acetone
On November 4, 2024, the U.S. Department of Commerce ("Commerce") initiated the first five-year review of the anti-dumping 
orders on imports of acetone from Belgium, Singapore, South Africa, South Korea, and Spain. On November 1, 2024, the U.S. 
International Trade Commission ("ITC") issued its notice of initiation of its five-year review of the orders. The anti-dumping orders 
and applicable duties will continue for another five-year period if Commerce finds that revocation of the orders is likely to lead to 
continuation or recurrence of dumping and if the ITC finds that revocation is likely to lead to continuation or recurrence of material 
injury to the U.S. domestic industry. On December 26, 2024, Commerce notified the ITC that it would conduct an expedited review 
and issue its results no later than March 4, 2025. On February 4, 2025, the ITC voted to conduct a full review and is expected to issue 
its results in the fourth quarter of 2025. On March 7, 2025, Commerce determined that revocation of the anti-dumping orders would 
likely lead to continuation of recurrence of dumping. In January 2026, the ITC made affirmative determinations that revocation of the 
orders would likely lead to continuation or recurrence of material inquiry. As a result of the Commerce and ITC's determinations, the 
orders will be extended for another five years.
Philadelphia Energy Solutions’ Shut Down
The Company previously reported a business impact associated with the June 2019 fire that shut down the Philadelphia Energy 
Solutions (“PES”) refinery in Philadelphia, Pennsylvania. PES was one of multiple suppliers to the Company of cumene, a feedstock 
material used to produce phenol, acetone and other chemical intermediates. The Company was actively pursuing a business 
interruption claim over several years, with a final omnibus settlement in January 2025 which resulted in insurance settlement proceeds 
of approximately $26 million in the first quarter of 2025. The total aggregate insurance proceeds since the original claim submission 
are approximately $39 million.
Consolidated Results of Operations for the Years Ended December 31, 2025, 2024 and 2023 
(Dollars in thousands)
Sales
 
2025
2024
2023
Sales
$ 1,522,233 
$ 1,517,557 
$ 1,533,599 
% change compared with prior period
 0.3 %
 (1.0) %
 (21.2) %
The change in sales is attributable to the following:
 
2025 versus 2024
2024 versus 2023
Volume
 0.8 %
 (1.9) %
Price
 (0.5) %
 0.9 %
 
 0.3 %
 (1.0) %
30

2025 compared with 2024
Sales were essentially flat in 2025 compared to 2024 due to increased volume (approximately 1%) primarily driven by higher granular 
ammonium sulfate sales supported by our SUSTAIN (Sustainable U.S. Sulfate to Accelerate Increased Nutrition) program offset by 
decreased net pricing (approximately 0.5%) reflecting lower raw material pass through pricing on lower benzene input costs and 
favorable market-based pricing across our Plant Nutrients and Nylon Solutions product lines.
Cost of Goods Sold
 
2025
2024
2023
Cost of goods sold
$ 1,357,293 
$ 1,364,621 
$ 1,368,511 
% change compared with prior period
 (0.5) %
 (0.3) %
 (16.1) %
Gross margin %
 10.8 %
 10.1 %
 10.8 %
2025 compared with 2024
Cost of goods sold decreased in 2025 by $7.3 million compared to 2024 due primarily to insurance proceeds collected as a result of 
the PES supplier shutdown (approximately 2%) partially offset by increased raw material costs (approximately 2%) driven by sulfur 
and natural gas.
Gross margin percentage increased by approximately 1% in 2025 compared to 2024 due primarily to (i) insurance proceeds collected 
as a result of the PES supplier shutdown (approximately 2%) and (ii) increased sales volumes as discussed above (approximately 2%), 
partially offset by the impact of market-based pricing, net of raw material costs (approximately 2%).
Selling, General and Administrative Expenses 
 
2025
2024
2023
Selling, general and administrative expense
$ 
104,750 
$ 
94,023 
$ 
95,538 
% of sales
 6.9 %
 6.2 %
 6.2 %
2025 compared with 2024
Selling, general and administrative expenses increased in 2025 compared to 2024 by $10.7 million (approximately 11%), due 
primarily to legal and professional fees associated with strategic regulatory matters and potential inorganic growth options, including 
costs associated with a transaction that the Company is no longer pursuing, and the planned investment to upgrade our enterprise 
resource planning system which was completed in 2025.
Interest Expense, Net
 
2025
2024
2023
Interest Expense, net
$ 
8,481 $ 
11,311 $ 
7,485 
2025 compared with 2024
Interest expense, net, decreased in 2025 compared to 2024 by $2.8 million, or approximately 25%, primarily due to lower interest 
rates.
Other Non-operating (Income) Expense, Net
 
2025
2024
2023
Other non-operating (income) expense, net
$ 
(2,722) $ 
2,027 $ 
(7,158) 
2025 compared with 2024
Other non-operating income, net, increased in 2025 compared to 2024 by $4.7 million due primarily to lower pension and other 
employee compensation expense and the absence of the prior year reduction of the Company's anticipated receivable related to the 
gain on the last installment of the termination fee recorded upon the exit from the Oben Holding Group S.A. alliance (approximately 
$1.2 million).
Income Tax Expense
31

 
2025
2024
2023
Income tax expense
$ 
5,145 
$ 
1,426 
$ 
14,600 
Effective income tax rate
 9.5 %
 3.1 %
 21.1 %
The Company's effective income tax rate differs from the U.S. statutory rate of 21% due to state taxes and executive compensation 
limitations which generally increase the effective income tax rate. Research tax credits, excess tax benefits of equity compensation and 
the foreign derived intangible income deduction recorded in a period generally decrease the effective income tax rate. 
Additionally, the Company's effective income tax rate for 2024 and 2025 was less than the U.S. Federal statutory rate of 21% due to 
Internal Revenue Code (IRC) Section 45Q tax credits of approximately $9.7 million claimed in each of those years for credits 
generated in tax periods 2018, 2019 and 2020. IRC Section 45Q allows a taxpayer to receive a tax credit for carbon capture and 
utilization at its facilities. For certain utilization projects, the 45Q tax credit requires approval by the Internal Revenue Service (IRS) of 
a life-cycle assessment ("LCA") prior to claiming the tax credits. The Company received approval for its 2018 LCA in November 
2024, which the Company was able to rely on for 2018 through 2020. Approximately $18 million of the 45Q tax credits claimed for 
these periods are reflected in Taxes receivable as of December 31, 2025. The Company continues to pursue IRC section 45Q tax 
credits for the periods after 2020.
The Company's effective income tax rate for 2023 approximated the U.S. Federal statutory rate of 21%. Increases to the effective 
income tax rate due primarily to state taxes and executive compensation limitations, were materially offset by research tax credits, 
excess tax benefits of equity compensation and the foreign-derived intangible income deduction.
On July 4, 2025, the One Big Beautiful Bill Act (the "Act") was enacted into law, which includes numerous tax provisions affecting 
businesses, including the reinstatement of full expensing of domestic research and experimental expenditures, modification of the 
limitation on business interest and making permanent full expensing for certain business property. These provisions resulted in an 
approximately $9 million reduction in cash taxes in our financial results for the period ended December 31, 2025 and are expected to 
reduce our cash taxes in future periods.
The Pillar Two Global Anti-Base Erosion rules issued by the Organization for Economic Co-operation and Development ("OECD"), a 
global policy forum, introduced a global minimum tax of 15% which would apply to multinational groups with consolidated financial 
statement revenue in excess of EUR 750 million. Numerous jurisdictions, including jurisdictions where the Company operates, have 
enacted these rules as of December 31, 2025. The Company has evaluated the impact of these rules and currently believes they will 
not have a material impact on financial results through 2026 due to certain transitional safe harbors. Additionally, on January 5, 2026, 
the OECD announced a new package of administrative guidance under Pillar Two which includes new safe harbors for companies 
headquartered in qualifying jurisdictions such as the United States. These safe harbors are for periods on or after January 1, 2026. 
Additionally, this guidance would extend the transitional safe harbors by one year. We continue to monitor this guidance as details are 
made available.
As of December 31, 2025 and 2024, there were no unrecognized tax benefits recorded by the Company. Although there are no 
unrecognized income tax benefits, when applicable, the Company’s policy is to report interest expense and penalties related to 
unrecognized income tax benefits in the income tax provision.
For additional discussion of income taxes and the effective income tax rate, see “Note 4. Income Taxes” in the Notes accompanying 
the audited Consolidated Financial Statements included in Item 8 of this Form 10-K.
Net Income
 
2025
2024
2023
Net income
$ 
49,286 $ 
44,149 $ 
54,623 
2025 compared with 2024
As a result of the factors described above, net income was $49.3 million in 2025 as compared to $44.1 million in 2024.
Non-GAAP Measures
The following tables set forth the non-GAAP financial measures of Adjusted EBITDA, Adjusted EBITDA Margin, Adjusted Net 
Income and Adjusted Earnings Per Share. Adjusted EBITDA is defined as Net income before Interest, Income taxes, Depreciation and 
amortization, Non-cash stock-based compensation, Non-recurring, unusual or extraordinary expenses, Non-cash amortization from 
acquisitions and strategic advisory and professional fees that are not reflective of ongoing operations. Adjusted EBITDA Margin is 
equal to Adjusted EBITDA divided by Sales. The following tables may also present each of these measures as further adjusted. The 
Company believes these non-GAAP financial measures provide meaningful supplemental information as they are used by the 
32

Company’s management to evaluate the Company’s operating performance, enhance a reader’s understanding of the financial 
performance of the Company, and facilitate a better comparison among fiscal periods and performance relative to the Company's 
competitors, as the non-GAAP measures exclude items that management believes do not reflect the Company’s ongoing operations.
These non-GAAP results are presented for supplemental informational purposes only and should not be considered a substitute for the 
financial information presented in accordance with U.S. GAAP. Non-GAAP financial measures should be read only in conjunction 
with the comparable U.S. GAAP financial measures. The Company's non-GAAP measures may not be comparable to other 
companies' non-GAAP measures.
The following is a reconciliation between the non-GAAP financial measures of Adjusted Net Income, Adjusted EBITDA and 
Adjusted EBITDA Margin to their most directly comparable U.S. GAAP financial measure:
Twelve Months Ended
December 31,
2025
2024
2023
Net income
$ 
49,286 $ 
44,149 $ 
54,623 
Non-cash stock-based compensation
 
6,821  
7,854  
8,313 
Non-recurring, unusual or extraordinary expense*
 
—  
1,200  
(4,472) 
Non-cash amortization from acquisitions
 
2,127  
2,126  
2,126 
Strategic advisory and professional fees**
 
7,325  
—  
— 
Income tax benefit relating to reconciling items
 
(3,386)  
(2,011)  
(661) 
Adjusted Net income (non-GAAP)
 
62,173  
53,318  
59,929 
Interest expense, net
 
8,481  
11,311  
7,485 
Income tax expense - Adjusted
 
8,531  
3,437  
15,261 
Depreciation and amortization - Adjusted
 
77,613  
74,050  
70,884 
Adjusted EBITDA (non-GAAP)
$ 
156,798 $ 
142,116 $ 
153,559 
Sales
$ 
1,522,233 $ 
1,517,557 $ 
1,533,599 
Adjusted EBITDA Margin*** (non-GAAP)
10.3%
9.4%
10.0%
* 2024 includes a pre-tax loss of approximately $1.2 million from the reduction of the Company's anticipated receivable related to the gain on the termination fee 
recorded upon the exit from the Oben Holding Group S.A. alliance during the third quarter of 2023.
** Legal and professional fees associated with strategic regulatory matters and potential inorganic growth options, including costs associated with a transaction that 
the Company is no longer pursuing
*** Adjusted EBITDA Margin is defined as Adjusted EBITDA divided by Sales
The following is a reconciliation between the non-GAAP financial measures of Adjusted Earnings Per Share to its most directly 
comparable U.S. GAAP financial measure:
33

Twelve Months Ended
December 31,
2025
2024
2023
Numerator
Net income
$ 
49,286 $ 
44,149 $ 
54,623 
Adjusted Net income (non-GAAP)
 
62,173  
53,318  
59,929 
Denominator
Weighted-average number of common shares outstanding - basic
 
26,901,046  
26,828,338  
27,302,254 
Dilutive effect of equity awards and other stock-based holdings
 
426,403  
426,875  
705,376 
Weighted-average number of common shares outstanding - diluted
 
27,327,449  
27,255,213  
28,007,630 
EPS - Basic
$ 
1.83 $ 
1.65 $ 
2.00 
EPS - Diluted
$ 
1.80 $ 
1.62 $ 
1.95 
Adjusted EPS - Basic (non-GAAP)
$ 
2.31 $ 
1.99 $ 
2.20 
Adjusted EPS - Diluted (non-GAAP)
$ 
2.28 $ 
1.96 $ 
2.14 
Liquidity and Capital Resources
Liquidity
We believe that cash balances and operating cash flows, together with available capacity under our credit agreement, will provide 
adequate funds to support our current short-term operating objectives as well as our longer-term strategic plans, subject to the risks 
and uncertainties outlined below and in the risk factors previously disclosed in in Item 1A, Risk Factors. Our principal source of 
liquidity is our cash flow generated from operating activities, which is expected to provide us with the ability to meet the majority of 
our short-term funding requirements for the next twelve months and beyond. Our cash flows are affected by capital requirements and 
production volume, which may be materially impacted by unanticipated events such as unplanned downtime, material disruptions at 
our production facilities, the prices of our raw materials, general economic and industry trends and customer demand. The Company 
applies a proactive and disciplined approach to working capital management to optimize cash flow and to enable capital allocation 
options in support of the Company’s strategy. We utilize supply chain financing and trade receivables discount arrangements with 
third-party financial institutions which optimize terms and conditions related to accounts receivable and accounts payable in order to 
enhance liquidity and enable us to efficiently manage our working capital needs. Although we continue to optimize supply chain 
financing and trade receivable programs in the ordinary course, our utilization of these arrangements has not had a material impact on 
our liquidity. In addition, we monitor the third-party depository institutions that hold our cash and cash equivalents. Our emphasis is 
primarily on the safety of principal and secondarily on maximizing yield on those funds. We diversify our cash and cash equivalents 
among counterparties to minimize exposure to any one of these entities.
On a recurring basis, our primary future cash needs will be centered on operating activities, working capital, capital expenditures, 
dividends and liquidity reflecting disciplined capital deployment. Capital expenditures are deployed for various ongoing investments 
and initiatives to improve reliability, yield and quality, expand production capacity and comply with health, safety and environmental 
("HSE") regulations. We believe that our future cash from operations, cash on hand and available capacity under our credit agreement, 
as well as our access to credit and capital markets, will provide adequate resources to fund our expected operating and financing needs 
and obligations. Our ability to fund our capital needs, however, will depend on our ongoing ability to generate cash from operations 
and access to credit and capital markets, both of which are subject to the risk factors previously disclosed in Item 1A, Risk Factors, as 
well as general economic, financial, competitive, regulatory and other factors that are beyond our control.
At December 31, 2025, the Company had approximately $20 million of cash on hand with approximately $284 million of additional 
capacity available under the revolving credit facility. The Company’s Consolidated Leverage Ratio financial covenant of its credit 
facility allows it to net up to $75 million of cash with debt. Capital expenditures were approximately $116 million in 2025 compared 
to $134 million in 2024, reflecting the planned progression of our SUSTAIN growth program, and refined execution timing to address 
critical enterprise risk mitigation.
 
We assumed from Honeywell International Inc. ("Honeywell") all HSE liabilities and compliance obligations related to the past and 
future operations of our current business as of the spin-off, as well as all HSE liabilities associated with the three manufacturing 
locations assumed from Honeywell that are used in our current operations, including any cleanup or other liabilities related to any 
contamination that may have occurred at such locations in the past. Honeywell retained all HSE liabilities related to former business 
34

locations or the operation of our former businesses. Although we have ongoing environmental remedial obligations at certain of our 
facilities, in the past three years, the associated remediation costs have not been material, and we do not expect our known remediation 
costs to have a material adverse effect on the Company's consolidated financial position and results of operations.
We expect that our primary cash requirements for 2026 will be to fund costs associated with ongoing operations, capital expenditures 
and amounts related to other contractual obligations. See below under “Capital Expenditures” for more information regarding our 
capital expenditures in 2025, 2024 and 2023 and anticipated capital expenditures for 2026. Amounts related to contractual obligations 
are related to principal repayments and interest payments on leases, long-term debt, purchase obligations, estimated environmental 
compliance costs, and postretirement benefit obligations. We anticipate that our estimated environmental compliance costs will be 
approximately $1.5 million in aggregate for 2026 through 2030. This amount is related to what has been accrued as probable and 
reasonably estimable as of December 31, 2025. For information regarding material cash requirements from known contractual 
obligations with respect to lease obligations, long-term debt principal repayments and purchase obligations please refer to "Note 8. 
Leases", "Note 9. Long-term Debt and Credit Agreement" and "Note 11. Commitments and Contingencies", respectively, to the 
Consolidated Financial Statements in Item 8 of this Form 10-K. Interest payments are estimated based on the interest rate applicable as 
of December 31, 2025 and approximate $10.5 million per year, subject to changes in variable interest rates and additional obligations. 
The Company made no cash contributions to the defined benefit pension plan during the year ended December 31, 2025. The 
Company expects to make pension plan contributions during 2026 sufficient to satisfy pension funding requirements estimated to be 
approximately $3 million, as well as evaluate contributions in future years sufficient to satisfy pension funding requirements in those 
periods.
As previously disclosed in Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations, in 
connection with the Philadelphia Energy Solutions' shutdown, the Company received insurance settlement proceeds of approximately 
$26 million in the first quarter of 2025.
The Company made cash contributions to the defined contribution plan of $6.7 million and $6.8 million for the years ended December 
31, 2025 and 2024, respectively.
The Board has authorized share repurchase programs to repurchase shares of the Company's common stock as follows:
Date of Authorization
Authorized Amount
 (millions)
Authorized Amount 
Remaining as of 
December 31, 2025
(millions)
May 4, 2018
$ 
75.0 
$ 
— 
February 22, 2019
 
75.0 
 
— 
February 17, 2023
 
75.0 
 
62.0 
     Totals
$ 
225.0 
$ 
62.0 
Repurchases may be made from time to time on the open market in accordance with Rule 10b-18 of the Exchange Act, including 
through the use of trading plans intended to qualify under Rule 10b5-1 of the Exchange Act. The size and timing of these repurchases 
will depend on pricing, market and economic conditions, legal and contractual requirements and other factors. The share repurchase 
program has no expiration date and may be modified, suspended or discontinued at any time. The par value of the shares repurchased 
is applied to Treasury stock and the excess of the purchase price over par value is applied to Additional paid-in capital.
As of December 31, 2025, the Company had repurchased 6,313,789 shares of common stock, including 1,068,333 shares withheld to 
cover tax withholding obligations in connection with the vesting of equity awards, for an aggregate of $194.1 million at a weighted 
average market price of $30.74 per share. As of December 31, 2025, $62.0 million remained available for repurchase under the 
currently authorized repurchase program. During the period from January 1, 2026 through January 30, 2026, no additional shares were 
repurchased for tax withholding obligations or under the currently authorized repurchase program.
At December 31, 2025, 2024 and 2023, the Company did not have any off-balance sheet arrangements as defined in Item 303(a)(4)(ii) 
of Regulation S-K or financing activities with special-purpose entities. The Company has not guaranteed any debt or commitments of 
other entities or entered into any options on non-financial assets.
Dividends
The Company commenced the declaration of dividends on September 28, 2021.
35

The Company increased its quarterly dividend by 10% ($0.145 to $0.160) during the third quarter of 2023.
Dividends paid during 2025 and the dividend announced on the date of this filing are as follows:
Date of Announcement
Date of Record
Date Payable
Dividend per Share
Total Approximate 
Dividend Amount
($M)
2/20/2026
3/9/2026
3/23/2026
$0.16
$4.3
11/7/2025
11/18/2025
12/2/2025
$0.16
$4.3
8/1/2025
8/12/2025
8/26/2025
$0.16
$4.3
5/2/2025
5/13/2025
5/27/2025
$0.16
$4.3
2/21/2025
3/10/2025
3/24/2025
$0.16
$4.3
The timing, declaration, amount and payment of future dividends to stockholders, if any, will be within the discretion of our Board. 
Holders of shares of our common stock will be entitled to receive dividends when, and if, declared by our Board at its discretion out of 
funds legally available for that purpose, subject to the terms of our indebtedness, the preferential rights of any preferred stock that may 
be outstanding, legal requirements, regulatory constraints, industry practice and other factors that our Board deems relevant.
The Company paid dividends of approximately $17.2 million, $17.1 million and $16.7 million for the years ended December 31, 2025, 
2024 and 2023, respectively.
Credit Agreement
On October 27, 2021, the Company entered into a Credit Agreement, as amended on June 27, 2023 (the “Credit Agreement”), among 
the Company, the lenders party thereto, the swing line lenders party thereto, the letter of credit issuers party thereto and Truist Bank, 
as administrative agent, which provides for a senior secured revolving credit facility in an aggregate principal amount of $500 million 
(the “Revolving Credit Facility”).
Borrowings under the Revolving Credit Facility are subject to customary borrowing conditions.
The Revolving Credit Facility provided for a scheduled maturity date of October 27, 2026 (which was extended pursuant to an 
October 2025 amendment, as described in more detail below). The Credit Agreement permits the Company to utilize up to $40 million 
of the Revolving Credit Facility for the issuance of letters of credit and up to $40 million for swing line loans. The Company has the 
option to establish a new class of term loans and/or increase the amount of the Revolving Credit Facility in an aggregate principal 
amount for all such incremental term loans and increases of the Revolving Credit Facility of up to the sum of (x) $175 million plus (y) 
an amount such that the Company’s Consolidated First Lien Secured Leverage Ratio (as defined in the Credit Agreement) would not 
be greater than 2.75 to 1.00, in each case, to the extent that any one or more lenders, whether or not currently party to the Credit 
Agreement, commits to be a lender for such amount or any portion thereof.
Borrowings under the Credit Agreement bear interest at a rate equal to either the sum of a base rate plus a margin ranging from 0.25% 
to 1.25% or the sum of an Adjusted Term SOFR rate plus a margin ranging from 1.25% to 2.25%, with either such margin varying 
according to the Company’s Consolidated Leverage Ratio (as defined in the Credit Agreement). The Company is also required to pay 
a commitment fee in respect of unused commitments under the Revolving Credit Facility, if any, at a rate ranging from 0.15% to 
0.35% per annum depending on the Company’s Consolidated Leverage Ratio.
Substantially all tangible and intangible assets of the Company and its domestic subsidiaries are pledged as collateral to secure the 
obligations under the Credit Agreement. 
The Credit Agreement contains customary covenants limiting the ability of the Company and its subsidiaries to, among other things, 
pay cash dividends, incur debt or liens, redeem or repurchase stock of the Company, enter into transactions with affiliates, make 
investments, make capital expenditures, merge or consolidate with others or dispose of assets. The Credit Agreement also contains 
financial covenants that require the Company to maintain a Consolidated Interest Coverage Ratio (as defined in the Credit Agreement) 
of not less than 3.00 to 1.00 and to maintain a Consolidated Leverage Ratio of 3.75 to 1.00 or less (subject to the Company’s option to 
elect a consolidated leverage ratio increase in connection with certain acquisitions). If the Company does not comply with the 
covenants in the Credit Agreement, the lenders may, subject to customary cure rights, require the immediate payment of all amounts 
outstanding under the Revolving Credit Facility. We were in compliance with all of our covenants at December 31, 2025 and through 
the date of the filing of this Annual Report on Form 10-K.
36

On October 23, 2025, the Company entered into Amendment No. 2 (the “Amendment”) to the Credit Agreement (as further amended 
by the Amendment, the “Amended Credit Agreement”), among the Company, the guarantors, the lenders party thereto and Truist 
Bank, as administrative agent.
Pursuant to the Amendment, the Credit Agreement was amended to, among other things: (i) extend the maturity date of the Revolving 
Credit Facility for participating Revolving Credit Lenders, as defined in the Amended Credit Agreement, in an aggregate principal 
amount of $452 million to the earlier of (x) October 27, 2027 and (y) the date of the termination in whole of the Revolving Credit 
Facility, pursuant to the terms of the Amended Credit Agreement, and (ii) effect certain other conforming changes and modifications 
consistent with the foregoing. The remaining $48 million under the Revolving Credit Facility that was not extended will continue to 
mature on the earlier of (x) October 27, 2026 and (y) the date of the termination in whole of the Revolving Credit Facility pursuant to 
the terms of the Amended Credit Agreement.
We had a borrowed balance of $195 million under the Revolving Credit Facility at December 31, 2024. We borrowed an incremental 
net amount of $20 million during 2025, bringing the balance under the Revolving Credit Facility to $215 million, and available credit 
for use of $284 million as of December 31, 2025. We expect that Cash provided by operating activities will fund future interest 
payments on the Company's outstanding indebtedness.
The Company had approximately $1 million of letter of credit agreements outstanding under the Revolving Credit Facility at 
December 31, 2025. There was no amount associated with bilateral letters of credit outside the Revolving Credit Facility.
Cash Flow Summary for the Years Ended December 31, 2025, 2024 and 2023 
Our cash flows from operating, investing and financing activities for the years ended December 31, 2025, 2024 and 2023, as reflected 
in the audited Consolidated Financial Statements included in this Form 10-K, are summarized as follows:
 
Years Ended December 31,
 
2025
2024
2023
(Dollars in thousands)
 
 
 
Cash provided by (used for):
 
 
Operating activities
$ 
122,863 $ 
135,413 $ 
117,550 
Investing activities
 
(122,614)  
(142,902)  
(110,897) 
Financing activities
 
(47)  
(2,715)  
(7,870) 
Net change in cash and cash equivalents 
$ 
202 $ 
(10,204) $ 
(1,217) 
2025 compared with 2024 
Net cash provided by operating activities decreased by $12.5 million for the year ended December 31, 2025 versus the prior year due 
primarily to a $11.7 million unfavorable impact from the timing and fluctuation of working capital (comprised of Accounts and other 
receivables, Inventories, Accounts payable and Deferred income and customer advances) year-over-year and a $5.0 million 
unfavorable cash impact from Other assets and liabilities driven primarily by a change in our pension versus the prior year. These net 
unfavorable impacts were partially offset by a $5.1 million increase in net income. 
Cash used for investing activities decreased by $20.3 million for the year ended December 31, 2025 versus the prior year period due 
primarily to lower cash payments for capital expenditures of approximately $17.3 million during the current year period primarily 
reflecting disciplined spend on replacement maintenance while maintaining progress on growth and other enterprise programs.
Cash used for financing activities decreased by $2.7 million for the year ended December 31, 2025 versus the prior year due to 
payments for share repurchases of $1.7 million during the year ended December 31, 2025 compared to $10.4 million during the prior 
year period partially offset by net borrowings of $20.0 million for the year ended December 31, 2025 compared to net borrowings of 
$25.0 million during the prior year period.
Capital Expenditures
Our operations are capital intensive, requiring ongoing investments that have consisted, and are expected to continue to consist, 
primarily of capital expenditures required to maintain and improve equipment reliability, expand production capacity, further improve 
mix, yield and cost position and comply with environmental and safety regulations and support sustainability initiatives.
The following table summarizes ongoing and expansion capital expenditures for the periods indicated.
37

 
Years Ended December 31,
 
2025
2024
2023
(Dollars in thousands)
 
 
 
Purchases of property, plant and equipment
$ 
116,445 $ 
133,722 $ 
107,377 
Capital expenditures decreased $17.3 million from 2024 to 2025 reflecting disciplined spend on capital expenditures and enterprise 
programs. Capital expenditures are deployed for various ongoing investments and initiatives to improve reliability, yield and quality, 
expand production capacity and comply with HSE regulations.
For 2026, we expect our total capital expenditures to be approximately $75 million to $95 million reflecting a risk-based prioritization 
of base investments and enterprise programs with continued progression of growth programs including our SUSTAIN program.
Critical Accounting Policies and Estimates (Dollars in thousands, unless otherwise noted)
The Company’s significant accounting policies are more fully described in "Note 2. Summary of Significant Accounting Policies" to 
the Consolidated Financial Statements included in Item 8 of this Form 10-K. Management believes that the application of these 
policies on a consistent basis enables the Company to provide the users of the financial statements with useful and reliable information 
about the Company’s operating results and financial condition.
The preparation of our Consolidated Financial Statements in conformity with U.S. GAAP is based on the selection and application of 
accounting policies that require management to make significant estimates and assumptions about the effects of matters that are 
inherently uncertain and that affect the reported amounts, including, but not limited to, inventory valuations, impairment of goodwill, 
long-term employee benefit obligations, income taxes and environmental matters. Management’s estimates are based on historical 
experience, facts and circumstances available at the time and various other assumptions that are believed to be reasonable. The 
Company reviews these matters and reflects changes in estimates as appropriate. Management believes that the following represent 
some of the more critical judgment areas in the applications of the Company’s accounting policies which could have a material effect 
on the Company’s financial position, results of operations or cash flows.
Inventories – Substantially all of the Company's inventories are valued at the lower of cost or market using the last-in, first-out 
(“LIFO”) method. The Company includes spare and other parts in inventory which are used in support of production or production 
facilities operations and are valued based on weighted average cost.
Inventories valued at LIFO amounted to $225.3 million and $196.5 million at December 31, 2025 and 2024, respectively. Had such 
LIFO inventories been valued at current costs, their carrying values would have been approximately $80.1 million and $64.1 million 
higher at December 31, 2025 and 2024. Inventories valued at FIFO amounted to $11.2 million and $15.9 million at December 31, 
2025 and 2024, respectively.
Goodwill – The Company had goodwill of $56.2 million at December 31, 2025 and 2024. Goodwill is subject to impairment testing 
annually on the last day of our October close, or whenever events or changes in circumstances indicate that the carrying amount may 
not be fully recoverable. To determine if goodwill is potentially impaired, we have the option to perform a qualitative assessment to 
determine whether it is more likely than not that the fair value is less than the carrying value. The Company’s practice is to perform a 
quantitative impairment assessment at least every three years.
Under the qualitative assessment, the Company considers several factors, including the enterprise value from the previous quantitative 
test and the excess of fair value over carrying value from such test, macroeconomic conditions (including changes in interest rates and 
discount rates), industry and market considerations, recent and projected financial performance of the Company, as well as other 
factors. The Company has concluded that, as of the fourth quarter of 2025, it is not more likely than not that an impairment of the 
goodwill balances exists.
Our qualitative analysis reflects our best estimates of the impacts of the cyclical nature of the industries in which we operate, as well 
as the cycles of fluctuating supply and demand for each of our products resulting in changes in selling prices and margins. It is 
possible that in the future there may be changes in industry trends, estimates and assumptions, including the timing and amount of 
future cash flows, margins, growth rates, market participant assumptions, comparable benchmark companies and related multiples and 
discount rates, which could impact estimates of fair value. Significant and adverse changes to any one or more of the above-noted 
estimates and assumptions could result in an impairment.
 
Revenue Recognition – The Company recognizes revenue upon the transfer of control of goods or services to customers at amounts 
that reflect the consideration expected to be received. AdvanSix primarily recognizes revenues when title and control of the product 
38

transfers from the Company to the customer. Outbound shipping costs incurred by the Company are not included in revenues but are 
reflected as freight expense in Cost of goods sold in the Consolidated Statements of Operations.
Sales of our products to customers are made under a purchase order, and in certain cases in accordance with the terms of a master 
services agreement. These agreements typically contain formula-based pass-through pricing tied to key feedstock materials and 
volume ranges, but often do not specify the goods, including the quantities thereof, to be transferred. Certain master services 
agreements (including with respect to our largest customer) may contain minimum purchase volumes which can be satisfied by the 
customer on a periodic basis by choosing from various products offered by the Company. In these cases, a performance obligation is 
created when a customer submits a purchase order for a specific product at a specified price, typically providing for delivery within the 
next 60 days. Management considers the performance obligation with respect to such purchase order satisfied at the point in time 
when control of the product is transferred to the customer, which is indicated by shipment of the product and transfer of title and risk 
of loss to the customer. Transfer of control to the customer occurs through various modes of shipment, including trucks, railcars, and 
vessels, and generally follows commercially acceptable shipping point terms pursuant to the arrangement with the customer. In more 
limited circumstances, the Company recognizes revenue from sales of products that are subject to inventory consignment agreements, 
and transfer of control generally occurs when the customer pulls product from the consignment inventory location. Variable 
consideration is estimated for future volume rebates and early pay discounts on certain products and product returns. The Company 
records variable consideration as an adjustment to the sale transaction price. Since variable consideration is generally settled within 
one year, the time value of money is not significant.
The Company applies the practical expedient in Topic 606 and does not include disclosures regarding remaining performance 
obligations that have original expected durations of one year or less, or amounts for variable consideration allocated to wholly-
unsatisfied performance obligations or wholly-unsatisfied distinct goods that form part of a single performance obligation, if any.
The Company also utilizes the practical expedient in Topic 606 and does not include an adjustment for the effects of a significant 
financing component given the expected period duration of one year or less.
Pension Benefits – We have a defined benefit plan covering certain employees primarily in the U.S. The benefits are accrued over the 
employees’ service periods. We use actuarial methods and assumptions in the valuation of defined benefit obligations and the 
determination of net periodic pension income or expense. Differences between actual and expected results or changes in the value of 
defined benefit obligations and fair value of plan assets, if any, are not recognized in earnings as they occur but rather systematically 
over subsequent periods when net actuarial gains or losses are in excess of 10% of the greater of the fair value of plan assets or the 
plan’s projected benefit obligation.
A 25 basis point increase in the discount rate would result in a decrease of approximately $0.5 million to the net periodic benefit cost 
for 2026, while a 25 basis point decrease in the discount rate would result in an increase of approximately $0.5 million to the net 
periodic benefit cost for 2026. The resulting impact on the pension benefit obligation would be a decrease of $2.7 million and an 
increase of $2.8 million, respectively.
Income Taxes – We account for income taxes pursuant to the asset and liability method which requires us to recognize current tax 
liabilities or receivables for the amount of taxes we estimate are payable or refundable for the current year and deferred tax assets and 
liabilities for the expected future tax consequences attributable to temporary differences between the financial statement carrying 
amounts and their respective tax bases of assets and liabilities and the expected benefits of net operating loss and credit carryforwards. 
Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those 
temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is 
recognized in operations in the period enacted. A valuation allowance is provided when it is more likely than not that a portion or all 
of a deferred tax asset will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future 
taxable income and the reversal of deferred tax liabilities during the period in which related temporary differences become deductible.
We apply the provisions of ASC 740 related to the accounting for uncertainty in income taxes recognized in an enterprise’s 
consolidated financial statements. ASC 740 prescribes a comprehensive model for the financial statement recognition, measurement, 
presentation and disclosure of uncertain tax positions taken or expected to be taken in income tax returns.
The benefit of tax positions taken or expected to be taken in our income tax returns are recognized in the financial statements if such 
positions are more likely than not of being sustained upon examination by taxing authorities. Differences between tax positions taken 
or expected to be taken in a tax return and the benefit recognized and measured pursuant to the interpretation are referred to as 
“unrecognized benefits.” A liability is recognized (or amount of net operating loss carryover or amount of tax refundable is reduced) 
for an unrecognized tax benefit because it represents an enterprise’s potential future obligation to the taxing authority for a tax position 
that was not recognized as a result of applying the provisions of ASC 740. Interest costs and related penalties related to unrecognized 
tax benefits are required to be calculated, if applicable. Our policy is to classify tax related interest and penalties, if any, as a 
component of income tax expense. No interest or penalties related to unrecognized income tax benefits were recorded during the years 
39

ended December 31, 2025, 2024 and 2023. As of December 31, 2025 and 2024, no liability for unrecognized tax benefits was required 
to be reported. We do not expect any significant changes in our unrecognized tax benefits in the next year.
Use of Estimates – The preparation of the Consolidated Financial Statements in conformity with U.S. GAAP requires management to 
make estimates and assumptions that affect the reported amounts in the Consolidated Financial Statements and related disclosures in 
the accompanying Notes. Actual results could differ from those estimates. Estimates and assumptions are periodically reviewed and 
the effects of changes are reflected in the Consolidated Financial Statements in the period they are determined to be necessary.
Recent Accounting Pronouncements
See “Note 2. Summary of Significant Accounting Policies” to the Consolidated Financial Statements included in Item 8 of this Form 
10-K.
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Interest Rate Risk
Our exposure to risk based on changes in interest rates relates primarily to our Revolving Credit Facility. The Revolving Credit 
Facility bears interest at floating rates. For variable rate debt, interest rate changes generally do not affect the fair market value of such 
debt assuming all other factors remain constant, but do impact future earnings and cash flows. Accordingly, we may be exposed to 
interest rate risk on borrowings under the Revolving Credit Facility.
Based on current borrowing levels at December 31, 2025, a 25-basis point fluctuation in interest rates for the year ended December 31, 
2025 would have resulted in an increase or decrease to our interest expense of approximately $0.5 million.
See “Note 2. Summary of Significant Accounting Policies” to the Consolidated Financial Statements included in Item 8 of this Form 
10-K for a discussion relating to credit and market, commodity price and interest rate risk management.
40

Item 8. Financial Statements and Supplementary Data
Report of Independent Registered Public Accounting Firm 
To the Board of Directors and Stockholders of AdvanSix Inc.
Opinions on the Financial Statements and Internal Control over Financial Reporting
We have audited the accompanying consolidated balance sheets of AdvanSix Inc. and its subsidiaries (the "Company") as of 
December 31, 2025 and 2024, and the related consolidated statements of operations, of comprehensive income, of stockholders’ equity 
and of cash flows for each of the three years in the period ended December 31, 2025, including the related notes (collectively referred 
to as the "consolidated financial statements"). We also have audited the Company's internal control over financial reporting as of 
December 31, 2025, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO).
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of 
the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the 
period ended December 31, 2025 in conformity with accounting principles generally accepted in the United States of America. Also in 
our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 
2025, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.
Basis for Opinions
The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over 
financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in Management’s 
Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on the 
Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audits. We 
are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are 
required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules 
and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits 
to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to 
error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.
Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the 
consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such 
procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial 
statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well 
as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting 
included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and 
testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included 
performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable 
basis for our opinions.
Definition and Limitations of Internal Control over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting 
principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the 
maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the 
company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in 
accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding 
prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect 
on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections 
of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate.
Critical Audit Matters
41

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements 
that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are 
material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The 
communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a 
whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or 
on the accounts or disclosures to which it relates.
Revenue Recognition – Transfer of Control 
As described in Notes 2 and 3 to the consolidated financial statements, the Company recorded $1,522 million in sales for the year 
ended December 31, 2025, of which a significant portion has transfer of control to the customer through commercially acceptable 
shipping terms. Sales of the Company’s products to customers are made under a purchase order, and in certain cases in accordance 
with the terms of a master services agreement. Management considers the performance obligation satisfied at the point in time when 
control of the product is transferred to the customer, which is indicated by shipment of the product and transfer of title and risk of loss 
to the customer. Transfer of control to the customer occurs through various modes of shipment, including trucks, railcars, and vessels, 
and follows a variety of commercially acceptable shipping point terms pursuant to the arrangement with the customer.
The principal considerations for our determination that performing procedures relating to revenue recognition – transfer of control is a 
critical audit matter are a high degree of auditor subjectivity and effort in performing procedures and evaluating audit evidence 
relating to the determination of the point in time when control of the product was transferred to the customer and thus revenue was 
recognized.
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion 
on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to the revenue 
recognition process, including controls over the point in time when control of the product was transferred to the customer. These 
procedures also included, among others, (i) testing sales transactions based on comparing data points such as invoice amount, invoice 
date, shipment date, price, and quantity; (ii) for a sample of data points, testing the completeness and accuracy of the data points used 
by management by obtaining and inspecting source documents, such as master sales agreements, purchase orders, invoices, proof of 
shipment and subsequent cash receipts; and (iii) for a sample of sales transactions before and subsequent to December 31, 2025, 
testing when control of the product was transferred to the customer by obtaining and inspecting source documents, such as purchase 
orders and proof of shipment.
/s/ PricewaterhouseCoopers LLP 
Florham Park, NJ
February 20, 2026
We have served as the Company’s auditor since 2015.
42

ADVANSIX INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(Dollars in thousands, except share and per share amounts)
 
 
Years Ended December 31,
 
2025
2024
2023
Sales
$ 
1,522,233 $ 
1,517,557 $ 
1,533,599 
Costs, expenses and other:
 
 
 
Cost of goods sold
 
1,357,293  
1,364,621  
1,368,511 
Selling, general and administrative expenses
 
104,750  
94,023  
95,538 
Interest expense, net
 
8,481  
11,311  
7,485 
Other non-operating (income) expense, net
 
(2,722)  
2,027  
(7,158) 
Total costs, expenses and other
 
1,467,802  
1,471,982  
1,464,376 
Income before taxes
 
54,431  
45,575  
69,223 
Income tax expense
 
5,145  
1,426  
14,600 
Net income
$ 
49,286 $ 
44,149 $ 
54,623 
Earnings per common share
 
 
 
Basic
$ 
1.83 $ 
1.65 $ 
2.00 
Diluted
$ 
1.80 $ 
1.62 $ 
1.95 
Weighted average common shares outstanding
 
 
 
Basic
 
26,901,046  
26,828,338  
27,302,254 
Diluted
 
27,327,449  
27,255,213  
28,007,630 
The accompanying Notes to Consolidated Financial Statements are an integral part of this statement.
 
43

ADVANSIX INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(Dollars in thousands)
 
 
Years Ended December 31,
 
2025
2024
2023
Net income
$ 
49,286 $ 
44,149 $ 
54,623 
Foreign exchange translation adjustment
 
34  
(109)  
63 
Cash-flow hedges
 
7  
—  
(150) 
Pension obligation adjustments
 
2,985  
10,223  
140 
Other comprehensive income, net of tax
 
3,026  
10,114  
53 
Comprehensive income
$ 
52,312 $ 
54,263 $ 
54,676 
 
The accompanying Notes to Consolidated Financial Statements are an integral part of this statement.
44

ADVANSIX INC.
CONSOLIDATED BALANCE SHEETS
(Dollars in thousands, except share and per share amounts)
 
 
December 31,
 
2025
2024
ASSETS
 
 
Current assets:
 
 
Cash and cash equivalents
$ 
19,766 $ 
19,564 
Accounts and other receivables – net
 
154,102  
145,673 
Inventories – net
 
236,495  
212,386 
Taxes receivable
 
21,605  
503 
Other current assets
 
8,639  
8,990 
Total current assets
 
440,607  
387,116 
Property, plant and equipment – net
 
963,718  
917,858 
Operating lease right-of-use assets
 
164,494  
153,438 
Goodwill
 
56,192  
56,192 
Intangible assets
 
40,095  
43,144 
Other assets
 
41,042  
37,172 
Total assets
$ 
1,706,148 $ 
1,594,920 
LIABILITIES
 
 
Current liabilities:
 
 
Accounts payable
$ 
284,016 $ 
228,761 
Accrued liabilities
 
45,945  
47,264 
Operating lease liabilities – short-term
 
44,354  
42,493 
Income taxes payable
 
1,100  
1,047 
Deferred income and customer advances
 
14,536  
37,538 
Total current liabilities
 
389,951  
357,103 
Deferred income taxes
 
154,061  
145,299 
Operating lease liabilities – long-term
 
121,201  
111,400 
Line of credit – long-term
 
215,000  
195,000 
Other liabilities
 
10,719  
11,468 
Total liabilities
 
890,932  
820,270 
COMMITMENTS AND CONTINGENCIES (Note 11)
STOCKHOLDERS' EQUITY
 
 
Common stock, par value $0.01; 200,000,000 shares authorized; 33,177,824 shares issued and 
26,864,035 outstanding at December 31, 2025; 32,989,165 shares issued and 26,737,036 
outstanding at December 31, 2024
 
332  
330 
Preferred stock, par value $0.01; 50,000,000 shares authorized; 0 shares issued and outstanding at 
December 31, 2025 and 2024
 
—  
— 
Treasury stock at par (6,313,789 shares at December 31, 2025; 6,252,129 shares at December 31, 
2024)
 
(63)  
(63) 
Additional paid-in capital
 
142,932  
136,872 
Retained earnings
 
663,019  
631,541 
Accumulated other comprehensive income
 
8,996  
5,970 
Total stockholders' equity
 
815,216  
774,650 
Total liabilities and stockholders' equity
$ 
1,706,148 $ 
1,594,920 
 
The accompanying Notes to Consolidated Financial Statements are an integral part of this statement.
45

ADVANSIX INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Dollars in thousands)
 
Years Ended December 31,
 
2025
2024
2023
Cash flows from operating activities:
 
 
 
Net income
$ 
49,286 
$ 
44,149 
$ 
54,623 
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization 
 
79,740 
 
76,176 
 
73,010 
(Gain) loss on disposal of assets 
 
(81)  
773 
 
1,281 
Deferred income taxes 
 
7,821 
 
(8,991)  
(9,347) 
Stock-based compensation
 
6,821 
 
7,854 
 
8,313 
Amortization of deferred financing fees
 
597 
 
618 
 
618 
Operational asset adjustments
 
— 
 
1,200 
 
(4,472) 
Changes in assets and liabilities, net of business acquisitions:
Accounts and other receivables 
 
(8,395)  
18,411 
 
21,489 
Inventories 
 
(24,109)  
(555)  
3,286 
Taxes receivable
 
(21,102)  
931 
 
8,337 
Accounts payable 
 
52,866 
 
(30,610)  
(20,756) 
Income taxes payable
 
53 
 
(6,986)  
8,003 
Accrued liabilities 
 
(808)  
2,426 
 
(5,569) 
Deferred income and customer advances 
 
(23,002)  
21,860 
 
(18,752) 
Other assets and liabilities 
 
3,176 
 
8,157 
 
(2,514) 
Net cash provided by operating activities 
 
122,863 
 
135,413 
 
117,550 
Cash flows from investing activities:
 
 
 
Expenditures for property, plant and equipment 
 
(116,445)  
(133,722)  
(107,377) 
Other investing activities
 
(6,169)  
(9,180)  
(3,520) 
Net cash used for investing activities 
 
(122,614)  
(142,902)  
(110,897) 
Cash flows from financing activities:
 
 
 
Borrowings from line of credit
 
370,500 
 
406,000 
 
437,000 
Repayments of line of credit
 
(350,500)  
(381,000)  
(382,000) 
Payment of line of credit facility fees
 
(478)  
— 
 
— 
Principal payments of finance leases
 
(1,002)  
(1,011)  
(938) 
Dividend payments
 
(17,176)  
(17,135)  
(16,657) 
Purchase of treasury stock
 
(1,658)  
(10,428)  
(46,151) 
Issuance of common stock
 
267 
 
859 
 
876 
Net cash used for financing activities 
 
(47)  
(2,715)  
(7,870) 
Net change in cash and cash equivalents 
 
202 
 
(10,204)  
(1,217) 
Cash and cash equivalents at beginning of period
 
19,564 
 
29,768 
 
30,985 
Cash and cash equivalents at the end of period
$ 
19,766 
$ 
19,564 
$ 
29,768 
Supplemental non-cash investing activities:
 
 
 
Capital expenditures included in accounts payable 
$ 
26,670 
$ 
23,645 
$ 
22,660 
Supplemental cash activities:
 
 
 
Cash paid for interest
$ 
6,760 
$ 
10,828 
$ 
7,086 
Cash paid for income taxes, net of refund
$ 
15,129 
$ 
16,591 
$ 
7,594 
The accompanying Notes to Consolidated Financial Statements are an integral part of this statement.
46

ADVANSIX INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(Dollars in thousands)
 
 
Common Stock
Additional
Paid-In
Capital
Retained 
Earnings
Treasury 
Stock
Accumulated 
 Other
Comprehensive
Income (Loss)
Total Equity
Shares
Amount
Balance at December 31, 2022
 31,977,593 
$ 
320 
$ 
174,585 
$ 
567,517 
$ 
(45) $ 
(4,197) 
$ 
738,180 
Net Income
 
— 
 
— 
 
— 
 
54,623 
 
— 
 
— 
 
54,623 
Comprehensive income
Foreign exchange translation adjustments
 
— 
 
— 
 
— 
 
— 
 
— 
 
63 
 
63 
Cash-flow hedges
 
— 
 
— 
 
— 
 
— 
 
— 
 
(150) 
 
(150) 
Pension obligation adjustments
 
— 
 
— 
 
— 
 
— 
 
— 
 
140 
 
140 
Other comprehensive income, net of tax
 
— 
 
— 
 
— 
 
— 
 
— 
 
53 
 
53 
Issuance of common stock
 
621,353 
 
6 
 
870 
 
— 
 
— 
 
— 
 
876 
Acquisition of treasury shares (1,317,402 shares)
 
— 
 
— 
 
(46,138)  
— 
 
(13)  
— 
 
(46,151) 
Stock-based compensation
 
— 
 
— 
 
8,313 
 
— 
 
— 
 
— 
 
8,313 
Dividends
 
— 
 
— 
 
416 
 
(17,073)  
— 
 
— 
 
(16,657) 
Balance at December 31, 2023
 32,598,946 
 
326 
 
138,046 
 
605,067 
 
(58)  
(4,144) 
 
739,237 
Net Income
 
— 
 
— 
 
— 
 
44,149 
 
— 
 
— 
 
44,149 
Comprehensive income
Foreign exchange translation adjustments
 
— 
 
— 
 
— 
 
— 
 
— 
 
(109) 
 
(109) 
Cash-flow hedges
 
— 
 
— 
 
— 
 
— 
 
— 
 
— 
 
— 
Pension obligation adjustments
 
— 
 
— 
 
— 
 
— 
 
— 
 
10,223 
 
10,223 
Other comprehensive income, net of tax
 
— 
 
— 
 
— 
 
— 
 
— 
 
10,114 
 
10,114 
Issuance of common stock
 
390,219 
 
4 
 
855 
 
— 
 
— 
 
— 
 
859 
Acquisition of treasury shares (453,654 shares)
 
— 
 
— 
 
(10,423)  
— 
 
(5)  
— 
 
(10,428) 
Stock-based compensation
 
— 
 
— 
 
7,854 
 
— 
 
— 
 
— 
 
7,854 
Dividends
 
— 
 
— 
 
540 
 
(17,675)  
— 
 
— 
 
(17,135) 
Balance at December 31, 2024
 32,989,165 
 
330 
 
136,872 
 
631,541 
 
(63)  
5,970 
 
774,650 
Net Income
 
— 
 
— 
 
— 
 
49,286 
 
— 
 
— 
 
49,286 
Comprehensive income
Foreign exchange translation adjustments
 
— 
 
— 
 
— 
 
— 
 
— 
 
34 
 
34 
Cash-flow hedges
 
— 
 
— 
 
— 
 
— 
 
— 
 
7 
 
7 
Pension obligation adjustments
 
— 
 
— 
 
— 
 
— 
 
— 
 
2,985 
 
2,985 
Other comprehensive income, net of tax
 
— 
 
— 
 
— 
 
— 
 
— 
 
3,026 
 
3,026 
Issuance of common stock
 
188,659 
 
2 
 
265 
 
— 
 
— 
 
— 
 
267 
Acquisition of treasury shares (61,660 shares)
 
— 
 
— 
 
(1,658)  
— 
 
— 
 
— 
 
(1,658) 
Stock-based compensation
 
— 
 
— 
 
6,821 
 
— 
 
— 
 
— 
 
6,821 
Dividends
 
— 
 
— 
 
632 
 
(17,808)  
— 
 
— 
 
(17,176) 
Balance at December 31, 2025
 33,177,824 
$ 
332 
$ 
142,932 
$ 
663,019 
$ 
(63) $ 
8,996 
$ 
815,216 
The accompanying Notes to Consolidated Financial Statements are an integral part of this statement.
47

ADVANSIX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(Dollars in thousands, except share and per share amounts or unless otherwise noted)
Note 1. Organization, Operations and Basis of Presentation
Description of Business
AdvanSix Inc. (“AdvanSix,” the “Company,” “we,” "us" or “our”) is an integrated chemistry company that produces essential 
materials for diverse end markets. Our value chain of our five U.S.-based manufacturing facilities plays a critical role in global supply 
chains and enables us to innovate and deliver essential products for our customers across building and construction, fertilizers, 
agrochemicals, plastics, solvents, packaging, paints, coatings, adhesives, electronics and other end markets. Guided by our core values 
of Safety, Integrity, Accountability and Respect, AdvanSix strives to deliver best-in-class customer experiences and differentiated 
products in the industries of nylon solutions, plant nutrients and chemical intermediates.
We evaluated segment reporting in accordance with Accounting Standards Codification Topic (“ASC”) 280. We concluded that 
AdvanSix is a single operating segment and a single reportable segment based on the operating results available which are evaluated 
regularly by the chief operating decision maker (“CODM”) to make decisions about resource allocation and performance assessment 
on a consolidated basis. Our larger manufacturing sites are vertically integrated and leverage cross-plant resources, including 
centralized supply chain and procurement functions. This production process uses one key raw material, cumene, as the input to 
products produced for sale through the sales channels and end markets the Company serves. Production rates and output volumes are 
managed across locations to align with the overall Company operating plan.
AdvanSix operates through five U.S.-based manufacturing sites located in Frankford, Pennsylvania, Chesterfield, Virginia, Hopewell, 
Virginia, Portsmouth, Virginia and Bucks, Alabama. The Company's headquarters is located in Parsippany, New Jersey. 
Corporate History
On October 1, 2016, Honeywell International Inc. (“Honeywell”) completed the separation of AdvanSix. The separation was 
completed by Honeywell distributing (the "Distribution") all of the then outstanding shares of common stock of AdvanSix on October 
1, 2016 (the “Distribution Date”) through a dividend in kind of AdvanSix common stock, par value $0.01 per share, to holders of 
Honeywell common stock as of the close of business on the record date of September 16, 2016 who held their shares through the 
Distribution Date.
Basis of Presentation
Unless the context otherwise requires, references in these Notes to the Consolidated Financial Statements to “we,” “us,” “our,” 
“AdvanSix” and the “Company” refer to AdvanSix Inc. and its consolidated subsidiaries after giving effect to the Spin-Off. All 
intercompany transactions have been eliminated.
Note 2. Summary of Significant Accounting Policies
Accounting Principles – The financial statements and accompanying Notes are prepared in accordance with accounting principles 
generally accepted in the United States of America. The following is a description of AdvanSix’s significant accounting policies.
Principles of Consolidation – The Consolidated Financial Statements include the accounts of AdvanSix and all of its subsidiaries in 
which a controlling financial interest is maintained. Our consolidation policy requires equity investments that we exercise significant 
influence over but do not control the investee and are not the primary beneficiary of the investee’s activities to be accounted for using 
the equity method. All intercompany transactions and balances are eliminated in consolidation.
Cash and Cash Equivalents – Cash and cash equivalents include cash on hand and on deposit and highly liquid, temporary cash 
investments with an original maturity to the Company of three months or less. We reduce cash and extinguish liabilities when the 
creditor receives our payment and we are relieved of our obligation for the liability when checks clear the Company’s bank account. 
Liabilities to creditors to whom we have issued checks that remain outstanding aggregated $4.9 million at December 31, 2025 and are 
included in Cash and cash equivalents and Accounts payable in the Consolidated Balance Sheets.
48

Fair Value Measurement – ASC 820, Fair Value Measurement defines fair value as the price that would be received to sell an asset 
or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). The three-tier 
hierarchy for inputs used in measuring fair value, which prioritizes the inputs used in the methodologies of measuring fair value for 
assets and liabilities, is as follows:
Level 1
Unadjusted quoted prices in active markets for identical assets or liabilities
Level 2
Unadjusted quoted prices in active markets for similar assets or liabilities, or
Unadjusted quoted prices for identical or similar assets or liabilities in markets that are not active, or Inputs other than 
quoted prices that are observable for the asset or liability
Level 3
Unobservable inputs for the asset or liability
Financial and non-financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to 
the fair value measurement.
The pension plan assets are invested in collective investment trust funds, mutual funds and pooled separate accounts. The collective 
investment trust funds and pooled separate accounts are measured at fair value using the net asset value per share practical expedient 
and have not been classified in the fair value hierarchy. The alternative equity investments are classified as Level 1 in the fair value 
hierarchy disclosure.
The Company’s Consolidated Balance Sheets include Cash and cash equivalents, Accounts receivable and Accounts payable all of 
which are recorded at amounts which approximate fair value.
The Company also has assets that are required to be recorded at fair value on a non-recurring basis. These assets are evaluated when 
certain triggering events occur (including a decrease in estimated future cash flows) that indicate the asset should be evaluated for 
impairment. Goodwill and indefinite lived intangible assets must be evaluated at least annually.
Derivative Financial Instruments – We minimize our risks from interest and foreign currency exchange rate fluctuations through our 
normal operating and financing activities and, when deemed appropriate, through the use of derivative financial instruments. 
Derivative financial instruments are used to manage risk and are not used for trading or other speculative purposes. Derivative 
financial instruments that qualify for hedge accounting must be designated and effective as a hedge of the identified risk exposure at 
the inception of the contract. Accordingly, changes in fair value of the derivative contract must be highly correlated with changes in 
fair value of the underlying hedged item at inception of the hedge and over the life of the hedge contract. The Company currently has 
no derivative financial instruments.
Commodity Price Risk Management – The Company's exposure to market risk for commodity prices can result in changes in our 
cost of production. We primarily mitigate our exposure to commodity price risk by using long-term, formula-based price contracts 
with our suppliers and formula-based price agreements with customers. Our customer agreements provide for price adjustments based 
on relevant market indices and raw material prices, and generally they do not include take-or-pay terms. Instead, each customer 
agreement, the majority of which have a term of at least one year, is typically determined by monthly or quarterly volume estimates. 
We may also enter into forward commodity contracts with third parties designated as hedges of anticipated purchases of several 
commodities. The Company currently has no forward commodity contracts.
Credit and Market Risk Management – The Company manages its exposure to counterparty credit risk through specific minimum 
credit standards, diversification of counterparties, and procedures to monitor concentrations of credit risk. The Company continually 
monitors the creditworthiness of its customers to which it grants credit terms in the normal course of business. The terms and 
conditions of credit sales are designed to mitigate or eliminate concentrations of credit risk with any single customer. The Company 
did not have any customers with significant concentrations of trade accounts receivable – net at December 31, 2025 and 2024. 
Allowance for doubtful accounts is calculated based upon the Company's estimate of expected credit losses over the life of exposure 
based upon both historical information as well as future expected losses.
Inventories – Substantially all of the Company's inventories are valued at the lower of cost or market using the last-in, first-out 
(“LIFO”) method. The Company includes spare and other parts in inventory which are used in support of production or production 
facilities operations and are valued based on weighted average cost.
Inventories valued at LIFO amounted to $225.3 million and $196.5 million at December 31, 2025 and 2024, respectively. Had such 
LIFO inventories been valued at current costs, their carrying values would have been approximately $80.1 million and $64.1 million 
higher at December 31, 2025 and 2024. Inventories valued at FIFO amounted to $11.2 million and $15.9 million at December 31, 
2025 and 2024, respectively.
Property, Plant, Equipment – Property, plant, equipment asset values are recorded at cost, including any asset retirement 
obligations, less accumulated depreciation. For financial reporting, the straight-line method of depreciation is used over the estimated 
49

useful lives of 10 to 40 years for buildings and improvements and 3 to 35 years for machinery and equipment. Our machinery and 
equipment includes (1) assets used in short production cycles or subject to high corrosion, such as instrumentation, controls and 
insulation systems with useful lives of 3 to 30 years, (2) standard plant assets, such as boilers and railcars, with useful lives ranging 
from 3 to 30 years and (3) major process equipment that can be used for long durations with effective preventative maintenance and 
repair, such as cooling towers, compressors, tanks and turbines with useful lives ranging from 3 to 35 years. Recognition of the fair 
value of obligations associated with the retirement of tangible long-lived assets is required when there is a legal obligation to incur 
such costs. Upon initial recognition of a liability, the cost is capitalized as part of the related long-lived asset and depreciated over the 
corresponding asset’s useful life.
Repairs and maintenance, including planned major maintenance, are expensed as incurred. Costs which materially add to the value of 
the asset or prolong its useful life are capitalized and the replaced assets are retired.
Long-Lived Assets – The Company evaluates the recoverability of the carrying amount of long-lived assets (including property, plant 
and equipment and intangible assets with determinable lives) whenever events or changes in circumstances indicate that the carrying 
amount of an asset may not be fully recoverable. The Company evaluates events or changes in circumstances based on several factors 
including operating results, business plans and forecasts, general and industry trends, and economic projections and anticipated cash 
flows. An impairment is assessed when the undiscounted expected future cash flows derived from the asset group are less than its 
carrying amount. Impairment losses are measured as the amount by which the carrying value of an asset group exceeds its fair value 
and are recognized in the Consolidated Statements of Operations. The Company also evaluates the estimated useful lives of long-lived 
assets if circumstances warrant and revises such estimates based on current events.
Goodwill – The Company had goodwill of $56.2 million at December 31, 2025 and 2024. Goodwill is subject to impairment testing 
annually on the last day of our October close, or whenever events or changes in circumstances indicate that the carrying amount may 
not be fully recoverable. To determine if goodwill is potentially impaired, we have the option to perform a qualitative assessment to 
determine whether it is more likely than not that the fair value is less than the carrying value. The Company’s practice is to perform a 
quantitative impairment assessment at least every three years.
Under the qualitative assessment, the Company considers several factors, including the enterprise value from the previous quantitative 
test and the excess of fair value over carrying value from such test, macroeconomic conditions (including changes in interest rates and 
discount rates), industry and market considerations, recent and projected financial performance of the Company, as well as other 
factors. The Company has concluded that, as of the fourth quarter of 2025, it is not more likely than not that an impairment of the 
goodwill balances exists.
Our qualitative analysis reflects our best estimates of the impacts of the cyclical nature of the industries in which we operate, as well 
as the cycles of fluctuating supply and demand for each of our products resulting in changes in selling prices and margins. It is 
possible that in the future there may be changes in industry trends, estimates and assumptions, including the timing and amount of 
future cash flows, margins, growth rates, market participant assumptions, comparable benchmark companies and related multiples and 
discount rates, which could impact estimates of fair value. Significant and adverse changes to any one or more of the above-noted 
estimates and assumptions could result in an impairment.
Finite-Lived Intangible Assets – Other intangible assets with determinable lives consist of customer relationships, trademarks, 
patents and other intangibles and are amortized over their estimated useful lives, ranging from 5 to 20 years.
Revenue Recognition – The Company recognizes revenue upon the transfer of control of goods or services to customers at amounts 
that reflect the consideration expected to be received. AdvanSix primarily recognizes revenues when title and control of the product 
transfers from the Company to the customer. Outbound shipping costs incurred by the Company are not included in revenues but are 
reflected as freight expense in Cost of goods sold in the Consolidated Statements of Operations.
Sales of our products to customers are made under a purchase order, and in certain cases in accordance with the terms of a master 
services agreement. These agreements typically contain formula-based pass-through pricing tied to key feedstock materials and 
volume ranges, but often do not specify the goods, including the quantities thereof, to be transferred. Certain master services 
agreements (including with respect to our largest customer) may contain minimum purchase volumes which can be satisfied by the 
customer on a periodic basis by choosing from various products offered by the Company. In these cases, a performance obligation is 
created when a customer submits a purchase order for a specific product at a specified price, typically providing for delivery within the 
next 60 days. Management considers the performance obligation with respect to such purchase order satisfied at the point in time 
when control of the product is transferred to the customer, which is indicated by shipment of the product and transfer of title and risk 
of loss to the customer. Transfer of control to the customer occurs through various modes of shipment, including trucks, railcars, and 
vessels, and generally follows commercially acceptable shipping point terms pursuant to the arrangement with the customer. In more 
limited circumstances, the Company recognizes revenue from sales of products that are subject to inventory consignment agreements, 
and transfer of control generally occurs when the customer pulls product from the consignment inventory location. Variable 
50

consideration is estimated for future volume rebates and early pay discounts on certain products and product returns. The Company 
records variable consideration as an adjustment to the sale transaction price. Since variable consideration is generally settled within 
one year, the time value of money is not significant.
The Company applies the practical expedient in Topic 606 and does not include disclosures regarding remaining performance 
obligations that have original expected durations of one year or less, or amounts for variable consideration allocated to wholly-
unsatisfied performance obligations or wholly-unsatisfied distinct goods that form part of a single performance obligation, if any.
The Company also utilizes the practical expedient in Topic 606 and does not include an adjustment for the effects of a significant 
financing component given the expected period duration of one year or less.
Environmental – The Company accrues costs related to environmental matters when it is probable that we have incurred a liability 
related to an event or site and the amount can be reasonably estimated.
Deferred Income and Customer Advances – AdvanSix typically has an annual pre-buy program for ammonium sulfate that is 
classified as deferred income and customer advances in the Consolidated Balance Sheets. Customers pay cash in advance to reserve 
capacity for ammonium sulfate to guarantee product availability during peak planting season. The Company recognizes a customer 
advance liability when cash is received for the advanced buy. Revenue is then recognized and the customer advance is relieved upon 
title transfer of ammonium sulfate.
Trade Receivables and Allowance for Credit Losses – Trade accounts receivables are recorded at the invoiced amount as a result of 
transactions with customers. AdvanSix maintains allowances for credit losses for estimated losses based on a customer’s inability to 
make required payments. AdvanSix estimates anticipated losses from doubtful accounts based on days past due, as measured from the 
contractual due date and historical collection history and incorporates changes in economic conditions that may not be reflected in 
historical trends such as customers in bankruptcy, liquidation or reorganization. Receivables are written-off against the allowance for 
credit losses when they are determined uncollectible. Such determination includes analysis and consideration of the particular 
conditions of the account, including time intervals since last collection, customer performance against agreed upon payment plans, 
success of outside collection agencies activity, solvency of customer and any bankruptcy proceedings.
Research and Development – AdvanSix conducts research and development (“R&D”) activities, which consist primarily of the 
development of new products and product applications consisting primarily of labor costs and depreciation and maintenance costs. 
R&D costs are charged to expense as incurred. Such costs are included in costs of goods sold and were $8.7 million, $8.8 million, and 
$9.8 million for the years ended December 31, 2025, 2024 and 2023, respectively.
Debt Issuance Costs – Debt issuance costs are capitalized as a component of Other assets and are amortized through interest expense 
over the related term. 
Stock-Based Compensation Plans – The principal awards issued under our stock-based compensation plans, which are described in 
"Note 14. Stock-Based Compensation Plans" to the Consolidated Financial Statements included in Item 8 of this Form 10-K, are non-
qualified stock options, performance stock units and restricted stock units. The cost for such awards is measured at the grant date 
based on the fair value of the award. The value of the portion of the award that is ultimately expected to vest, including the impact of 
the Company's anticipated performance against certain metrics for performance stock units, is recognized as expense over the requisite 
service periods (generally the vesting period of the equity award) and is included in selling, general and administrative expenses. 
Estimates of future performance are utilized to determine the underlying expense for shares expected to vest. Forfeitures are estimated 
at the time of grant to recognize expense for those awards that are expected to vest and are based on our historical forfeiture rates.
Dividend Equivalents – If a dividend is authorized by the Board for stockholders of common stock, holders of unvested RSUs and 
unvested PSUs will have their accounts credited with dividend equivalents in the form and in an amount equal to the dividend that the 
holder would have received had the shares underlying the RSUs and PSUs been distributed at the time that such dividend was paid. 
Dividend equivalents are subject to the same vesting, forfeiture, performance and payment restrictions as the respective equity award 
for which it is attributable. Since the dividend equivalents are forfeitable, there is no impact on the basic earnings per share 
calculation.
Pension Benefits – We have a defined benefit plan covering certain employees primarily in the U.S. The benefits are accrued over the 
employees’ service periods. We use actuarial methods and assumptions in the valuation of defined benefit obligations and the 
determination of net periodic pension income or expense. Differences between actual and expected results or changes in the value of 
defined benefit obligations and fair value of plan assets, if any, are not recognized in earnings as they occur but rather systematically 
over subsequent periods when net actuarial gains or losses are in excess of 10% of the greater of the fair value of plan assets or the 
plan’s projected benefit obligation.
51

Foreign Currency Translation – Assets and liabilities of subsidiaries operating outside the United States with a functional currency 
other than U.S. dollars are translated into U.S. dollars using year-end exchange rates. Sales, costs and expenses are translated at the 
average exchange rates in effect during the year. Foreign currency translation gains and losses are included as a component of 
Accumulated other comprehensive income (loss) in our Consolidated Balance Sheets.
Income Taxes – We account for income taxes pursuant to the asset and liability method which requires us to recognize current tax 
liabilities or receivables for the amount of taxes we estimate are payable or refundable for the current year and deferred tax assets and 
liabilities for the expected future tax consequences attributable to temporary differences between the financial statement carrying 
amounts and their respective tax bases of assets and liabilities and the expected benefits of net operating loss and credit carryforwards. 
Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those 
temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is 
recognized in operations in the period enacted. A valuation allowance is provided when it is more likely than not that a portion or all 
of a deferred tax asset will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future 
taxable income and the reversal of deferred tax liabilities during the period in which related temporary differences become deductible.
We apply the provisions of ASC 740 related to the accounting for uncertainty in income taxes recognized in an enterprise’s 
consolidated financial statements. ASC 740 prescribes a comprehensive model for the financial statement recognition, measurement, 
presentation and disclosure of uncertain tax positions taken or expected to be taken in income tax returns.
The benefit of tax positions taken or expected to be taken in our income tax returns are recognized in the financial statements if such 
positions are more likely than not of being sustained upon examination by taxing authorities. Differences between tax positions taken 
or expected to be taken in a tax return and the benefit recognized and measured pursuant to the interpretation are referred to as 
“unrecognized benefits.” A liability is recognized (or amount of net operating loss carryover or amount of tax refundable is reduced) 
for an unrecognized tax benefit because it represents an enterprise’s potential future obligation to the taxing authority for a tax position 
that was not recognized as a result of applying the provisions of ASC 740. Interest costs and related penalties related to unrecognized 
tax benefits are required to be calculated, if applicable. Our policy is to classify tax related interest and penalties, if any, as a 
component of income tax expense. No interest or penalties related to unrecognized income tax benefits were recorded during the years 
ended December 31, 2025, 2024 and 2023. As of December 31, 2025 and 2024, no liability for unrecognized tax benefits was required 
to be reported. We do not expect any significant changes in our unrecognized tax benefits in the next year.
Leases – The Company enters into agreements to lease transportation equipment, storage facilities, office space, dock access and other 
equipment. Operating leases have initial terms of up to 20 years with some containing renewal options subject to customary 
conditions.
An arrangement is considered to be a lease if the agreement conveys the right to control the use of the identified asset in exchange for 
consideration.
Operating leases, which are reported as Operating lease right-of-use assets, and Operating lease liabilities – short-term and Operating 
lease liabilities – long-term are included in our Consolidated Balance Sheets. Finance leases are included as a component of Property, 
plant and equipment – net, Accounts payable and Other liabilities in our Consolidated Balance Sheets.
The Company elected the following practical expedients available in Topic 842:
•
the package of three expedients which allows the Company to not re-assess (i) whether any expired or existing contracts are, 
or contain, leases, (ii) lease classification for any expired or existing leases, and (iii) initial direct costs for any expired or 
existing leases;
•
the short-term lease practical expedient, which allows the Company to exclude leases with an initial term of 12 months or less 
("short-term leases") from recognition in the Consolidated Balance Sheets;
•
the bifurcation of lease and non-lease components practical expedients, which did not require the Company to bifurcate lease 
and non-lease components for real estate leases; and
•
the land easements practical expedient, which allows the Company to carry forward the accounting treatment for land 
easements on existing agreements.
Earnings Per Share – Basic earnings per share is based on the weighted average number of common shares outstanding. Diluted 
earnings per share is based on the weighted average number of common shares outstanding and all dilutive potential common shares 
outstanding.
Treasury Stock – The Company has elected to account for treasury stock purchased under the constructive retirement method. For 
shares repurchased in excess of par, the Company will allocate the excess value to additional paid-in capital.
52

Use of Estimates – The preparation of the Consolidated Financial Statements in conformity with U.S. GAAP requires management to 
make estimates and assumptions that affect the reported amounts in the Consolidated Financial Statements and related disclosures in 
the accompanying Notes. Actual results could differ from those estimates. Estimates and assumptions are periodically reviewed and 
the effects of changes are reflected in the Consolidated Financial Statements in the period they are determined to be necessary.
Reclassifications – Certain prior period amounts have been reclassified for consistency with the current period presentation.
Recent Accounting Pronouncements – The Company considers the applicability and impact of all Accounting Standards Updates 
(“ASUs”) issued by the Financial Accounting Standards Board (“FASB”). ASUs not discussed below were assessed and determined to 
be either not applicable or are expected to have minimal impact on our consolidated financial position or results of operations.
On December 4, 2025, the FASB issued ASU No. 2025-10: Accounting for Government Grants Received by Business Entities. The 
amendments in this ASU establish the accounting for a government grant received. The amendments require that a grant received 
should not be recognized until (1) it is probable that (a) an entity will comply with conditions attached to the grant and (b) the grant 
will be received and (2) an entity meets the recognition guidance for a grant related to an asset or to income. The amendments require 
that a grant related to an asset be recognized on the balance sheet as the entity incurs the related costs for which the grant is intended to 
compensate, either as (1) deferred income (the deferred income approach) or (2) an adjustment to the cost basis in determining the 
carrying amount of the asset (the cost accumulation approach). A grant related to income and a grant related to an asset for which the 
deferred income approach is elected should be recognized in earnings on a systematic and rational basis over the periods in which an 
entity recognizes as expenses the costs for which the grant is intended to compensate. The amendments require that an entity present a 
grant related to income and a grant related to an asset for which the deferred income is elected as part of earnings either (1) separately 
under a general heading such as other income or (2) deducted from the related expense. In addition, the amendments require that an 
entity provide disclosures, including the nature of the government grant received, the accounting policies used to account for the grant, 
and significant terms and conditions of the grant. For public business entities, this update is effective for annual reporting periods 
beginning after December 15, 2028, and interim reporting periods within those annual reporting periods. Early adoption is permitted in 
both interim and annual reporting periods in which financial statements have not yet been issued or made available for issuance. The 
amendments in this ASU require that a business entity apply the guidance using a modified prospective approach, a modified 
retrospective approach or a retrospective approach to all government grants through a cumulative effect adjustment to the opening 
balance of retained earnings as of the beginning of the earliest period presented. The Company is evaluating the pronouncement and 
does not expect adoption to have a material impact on its consolidated financial position or results of operations.
On December 8, 2025, the FASB issued ASU No. 2025-11: Interim Reporting (Topic 270), Narrow Scope Improvements. The 
amendments in this ASU provide a comprehensive list of interim disclosures that are required by GAAP. The amendments also clarify 
the applicability of Topic 270, the types of interim reporting, and the form and content of interim financial statements in accordance 
with GAAP to enhance consistency in interim reporting for all entities. The update is effective for interim reporting periods within 
annual reporting periods beginning after December 15, 2027 for public business entities. Early adoption is permitted. The amendments 
in this update can be applied either prospectively or retrospectively to any or all prior periods presented in the financial statements. 
The Company is evaluating the pronouncement and does not expect adoption to have a material impact on its consolidated financial 
position or results of operations.
In August 2025, the FASB issued ASU 2025-05, Financial Instruments – Credit Losses (Topic 326): Practical Expedient for 
Measuring Expected Credit Losses on Certain Financial Assets. The amendments in this ASU provide a simplified approach for 
estimating credit losses on certain financial assets, including current accounts receivable, by permitting entities to elect a practical 
expedient when measuring expected credit losses. Under current guidance, when estimating expected credit losses, an entity must (1) 
consider not only historical loss experience but also adjust that information to reflect current conditions and reasonable and 
supportable forecasts and (2) include a measure of expected credit loss even if that risk is remote. The amendments in this ASU allow 
an entity, as a practical expedient, to: (1) Assume that current conditions as of the balance sheet date will remain unchanged over the 
remaining life of the financial asset; and (2) continue to adjust historical loss information to reflect current conditions to the extent that 
historical information does not already do so. The amendments are effective for annual reporting periods beginning after December 
15, 2025, and interim reporting periods within those annual periods. Early adoption is permitted in any interim or annual period for 
which financial statements have not yet been issued or made available for issuance. The Company is currently evaluating the impact of 
this ASU on its consolidated financial statements and related disclosures.
In November 2024, the FASB issued ASU 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation 
Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses. The amendments in this ASU require disclosure, in the 
notes to the financial statements, of specified information about certain costs and expenses. The amendments require that at each 
interim and annual reporting period an entity will: (1) disclose the amounts of (a) purchases of inventory, (b) employee compensation, 
(c) depreciation, (d) intangible asset amortization, and (e) depreciation, depletion, and amortization recognized as part of oil-and gas-
producing activities (or other amounts of depletion expense) included in each relevant expense caption. A relevant expense caption is 
an expense caption presented on the face of the income statement within continuing operations that contains any of the expense 
53

categories listed in (a)-(e); (2) include certain amounts that are already required to be disclosed under current generally accepted 
accounting principles (GAAP) in the same disclosure as other disaggregation requirements; (3) disclose a qualitative description of the 
amounts remaining in relevant expense captions that are not separately disaggregated quantitatively; and (4) disclose the total amount 
of selling expense and, in annual reporting periods, an entity's definition of selling expense. The guidance is effective for annual 
reporting periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early 
adoption is permitted. The amendments in this ASU should be applied either (1) prospectively to financial statements issued for 
reporting periods after the effective date of this ASU or (2) retrospectively to any or all prior periods presented in the financial 
statements. The Company is evaluating the pronouncement and does not expect adoption to have a material impact on the Company's 
consolidated financial position or results of operations.
In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The 
amendments in this ASU require that public business entities, on an annual basis, disclose specific categories in the rate reconciliation 
and provide additional information for reconciling items that are equal to or greater than 5 percent of the amount computed by 
multiplying pretax income (or loss) by the applicable statutory income tax rate. The amendments also require that the Company 
disclose the following (net of refunds received): (1) the amount of income taxes paid disaggregated by federal (national), state, and 
foreign taxes and (2) the amount of income taxes paid disaggregated by individual jurisdictions in which income taxes paid is equal to 
or greater than 5 percent of total income taxes paid. Additionally, the amendments in this update eliminate the requirement for all 
entities to disclose the nature and estimate of the range of the reasonably possible change in the unrecognized tax benefits balance in 
the next 12 months or to make a statement that an estimate of the range cannot be made, and remove the requirement to disclose the 
cumulative amount of each type of temporary difference when a deferred tax liability is not recognized because of the exceptions to 
comprehensive recognition of deferred taxes related to subsidiaries and corporate joint ventures. This pronouncement is effective for 
annual periods beginning after December 31, 2024. The Company adopted ASU 2023-09 retrospectively in its Annual Report on Form 
10-K effective December 31, 2025.
In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280). The amendments in this ASU require 
incremental disclosures about the Company's reportable segments, but do not change the definition of a segment or the guidance for 
determining reportable segments. The incremental disclosures should include (1) significant segment expenses that are regularly 
provided to the CODM and included within each reported measure of segment profit or loss, (2) an amount for other segment items by 
reportable segment and a description of its composition, (3) profit or loss and assets currently required by Topic 280 in interim 
periods, (4) clarification if the CODM uses more than one measure of a segment’s profit or loss in assessing segment performance and 
deciding how to allocate resources and (5) the title and position of the CODM and an explanation of how the CODM uses the reported 
measure(s) of segment profit or loss in assessing segment performance and deciding how to allocate resources. The guidance is 
effective for public entities with fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning 
after December 15, 2024. Early adoption is permitted. Additionally, public entities should apply the amendments retrospectively to all 
prior periods presented in the financial statements, unless impractical. The Company adopted ASU 2023-07 effective December 31, 
2024, which did not have any impact on the Company's consolidated financial position or results of operations upon adoption.
Note 3. Revenue
AdvanSix serves approximately 375 customers annually, primarily in the United States, spanning a wide variety of industries 
worldwide. For 2025, 2024 and 2023, the Company's ten largest customers accounted for approximately 40%, 38% and 39% of total 
sales, respectively.
We typically sell to customers under master services agreements, with primarily one-year terms, or by purchase orders. We have 
historically experienced low customer turnover and have an average customer relationship of approximately 20 years. Our largest 
customer is Shaw Industries Group Inc. ("Shaw"), a significant consumer of caprolactam and Nylon 6 resin. We sell caprolactam and 
Nylon 6 resin to Shaw under a long-term agreement. Sales to Shaw were 10% of our total sales for the years ended December 31, 
2025 and 2024, and 11% for the year ended December 31, 2023.
The Company’s revenue by product line, and related approximate percentage of total sales for 2025, 2024 and 2023 were as follows:
Years Ended December 31,
2025
2024
2023
Nylon
$ 309,678 
20%
$ 348,501 
23%
$ 356,632 
23%
Caprolactam
 
271,370 
18%
 
276,303 
18%
 
298,375 
20%
Plant Nutrients*
 
563,688 
37%
 
458,152 
30%
 
477,929 
31%
Chemical Intermediates*
 
377,497 
25%
 
434,601 
29%
 
400,663 
26%
$ 1,522,233 
100%
$ 1,517,557 
100%
$ 1,533,599 
100%
54

* In 2024, the Company transferred certain products between its Chemical Intermediates product line and its Plant Nutrients product line to align more closely with its 
current sales structure. Historical information was reclassified to reflect these changes for all periods presented in the Consolidated Financial Statements. Total 
revenue amounts were not impacted for either period.
The Company’s revenues by geographic area, and related approximate percentage of total sales for 2025, 2024 and 2023 were as 
follows:
Years Ended December 31,
2025
2024
2023
United States
$ 1,309,755 
 86 %
$ 1,304,971 
 86 %
$ 1,250,094 
 82 %
International*
 
212,478 
 14 %
 
212,586 
 14 %
 
283,505 
 18 %
Total
$ 1,522,233 
 100 %
$ 1,517,557 
 100 %
$ 1,533,599 
 100 %
* Predominantly Latin America and Canada.
Deferred Income and Customer Advances
The Company defers revenues when cash payments are received in advance of our performance. Customer advances relate primarily 
to sales from the ammonium sulfate business. Below is a roll-forward of Deferred income and customer advances for the twelve 
months ended December 31, 2025:
Deferred Income and Customer Advances
2025
Opening balance January 1, 2024
$ 
37,538 
Additional cash advances
 
14,318 
Less amounts recognized in revenues
 
(37,320) 
Ending balance December 31, 2025
$ 
14,536 
The Company expects to recognize as revenue the December 31, 2025 ending balance of Deferred income and customer advances 
within one year or less.
Note 4. Income Taxes
Years Ended December 31,
 
2025
2024
2023
Income before taxes
 
 
 
U.S.
$ 
54,354 $ 
45,497 $ 
69,055 
Non-U.S.
 
77  
78  
168 
 
$ 
54,431 $ 
45,575 $ 
69,223 
Income taxes
Income tax expense (benefit) consists of:
 
Years Ended December 31,
 
2025
2024
2023
Current Provision (benefit):
 
 
 
Federal
$ 
(4,954) $ 
7,525 $ 
20,707 
State
 
2,263  
2,865  
3,159 
Non-U.S.
 
22  
23  
47 
Total current provision (benefit)
$ 
(2,669) $ 
10,413 $ 
23,913 
Deferred Provision (benefit):
 
 
 
Federal
$ 
6,516 $ 
(8,192) $ 
(8,886) 
State
 
1,298  
(795)  
(427) 
Total deferred provision (benefit)
 
7,814  
(8,987)  
(9,313) 
Total income tax expense
$ 
5,145 $ 
1,426 $ 
14,600 
55

Upon adoption of ASU 2023-09, Improvements to Income Tax Disclosures, as described in Note 2, Recent Accounting 
Pronouncements, the U.S. federal statutory income tax rate is reconciled to the effective income tax rate as follows. ASU 2023-09 has 
been retrospectively adopted and the table below has been updated for all periods presented:
 
Years Ended December 31,
 
2025
2024
2023
Amount
Percentage
Amount
Percentage
Amount
Percentage
U.S. federal statutory income tax rate
$ 11,431 
 21.0 % $ 
9,570 
 21.0 % $ 14,536 
 21.0 %
U.S. state income taxes, net of federal income tax effect (a)
 
2,798 
 5.1 %  
1,635 
 3.6 %  
2,157 
 3.1 %
Foreign tax effects 
 
6 
 — %  
6 
 — %  
14 
 — %
Effect of cross-border tax laws:
     Foreign derived intangible income deduction
 
— 
 — %  
(384) 
 (0.8) %  
(842) 
 (1.2) %
     Other
 
2 
 — %  
4 
 — %  
(21) 
 — %
Tax Credits:
     Energy credits
 
(9,702) 
 (17.8) %  
(9,748) 
 (21.4) %  
— 
 — %
     Research and development tax credits
 
(624) 
 (1.2) %  
(433) 
 (1.0) %  
(935) 
 (1.4) %
     Other
 
(28) 
 — %  
(29) 
 (0.1) %  
(30) 
 (0.1) %
Nontaxable or nondeductible items:
     Executive compensation limitations
 
1,455 
 2.7 %  
1,774 
 3.9 %  
697 
 1.0 %
     Excess tax benefits of equity compensation
 
(399) 
 (0.7) %  
(959) 
 (2.1) %  
(1,003) 
 (1.3) %
     Other
 
206 
 0.4 %  
(10) 
 — %  
27 
 — %
Effective income tax rate 
$ 
5,145 
 9.5 % $ 
1,426 
 3.1 % $ 14,600 
 21.1 %
(a) During the year ended December 31, 2023, states taxes in South Carolina and West Virginia made up the majority (greater than 50%) of the tax effect in this category.
During the year ended December 31, 2024, states taxes in Alabama, Georgia, Kentucky and Michigan made up the majority (greater than 50%) of the tax effect in this category.
During the year ended December 31, 2025, states taxes in Delaware, Iowa, Minnesota and Pennsylvania made up the majority (greater than 50%) of the tax effect in this category.
Upon adoption of ASU 2023-09, cash paid for income taxes, net of refunds, during the years ended December 31, 2025, 2024, and 
2023 were as follows:
Income Taxes Paid and Refunds:
Years Ended December 31,
2025
2024
2023
Federal taxes paid, net of refunds
$ 
12,900 $ 
15,383 $ 
6,006 
State and local taxes paid, net of refunds
 
2,220  
1,189  
1,548 
Foreign taxes paid, net of refunds
 
9  
19  
40 
Income taxes paid, net of refunds
$ 
15,129 $ 
16,591 $ 
7,594 
The Company's effective income tax rate differs from the U.S. statutory rate of 21% due to state taxes and executive compensation 
limitations which generally increase the effective income tax rate. Research tax credits, excess tax benefits of equity compensation and 
the foreign derived intangible income deduction recorded in a period generally decrease the effective income tax rate. 
Additionally, the Company's effective income tax rate for 2024 and 2025 was less than the U.S. Federal statutory rate of 21% due to 
Internal Revenue Code (IRC) Section 45Q tax credits of approximately $9.7 million claimed in each of those years for credits 
generated in tax periods 2018, 2019 and 2020. IRC Section 45Q allows a taxpayer to receive a tax credit for carbon capture and 
utilization at its facilities. For certain utilization projects, the 45Q tax credit requires approval by the Internal Revenue Service (IRS) of 
a life-cycle assessment ("LCA") prior to claiming the tax credits. The Company received approval for its 2018 LCA in November 
2024, which the Company was able to rely on for 2018 through 2020. Approximately $18.1 million of the 45Q tax credits claimed for 
these periods are reflected in Taxes receivable as of December 31, 2025. The Company continues to pursue IRC section 45Q tax 
credits for the periods after 2020.
The Company's effective income tax rate for 2023 approximated the U.S. Federal statutory rate of 21%. Increases to the effective 
income tax rate due primarily to state taxes and executive compensation limitations, were materially offset by research tax credits, 
excess tax benefits of equity compensation and the foreign-derived intangible income deduction.
On July 4, 2025, the One Big Beautiful Bill Act (the "Act") was enacted into law, which includes numerous tax provisions affecting 
businesses, including the reinstatement of full expensing of domestic research and experimental expenditures, modification of the 
56

limitation on business interest and making permanent full expensing for certain business property. These provisions resulted in an 
approximately $9 million reduction in cash taxes in our financial results for the period ended December 31, 2025.
As of December 31, 2025 and 2024, there were no unrecognized tax benefits recorded by the Company. Although there are no 
unrecognized income tax benefits, when applicable, the Company’s policy is to report interest expense and penalties related to 
unrecognized income tax benefits in the income tax provision.
The Company is subject to taxation in the United States and various states and foreign jurisdictions. The Company is currently under 
audit for U.S. federal tax purposes for periods 2018 through 2021. Tax periods 2022 through 2025 remain open under the statute of 
limitations and are subject to examination by the tax authorities. There are no current state or foreign tax examinations; however, tax 
years 2021 through 2025 generally remain open under the statute of limitations and are subject to examination by the tax authorities.
Deferred tax assets (liabilities)
The tax effects of temporary differences which give rise to future income tax benefits and expenses are as follows:
 
December 31,
 
2025
2024
Deferred tax assets:
 
 
Net operating loss
$ 
98 $ 
92 
Accruals and reserves
 
6,399  
4,317 
Capitalization of research expenses 
 
459  
7,787 
Inventory
 
22,545  
17,346 
Operating lease liability
 
39,921  
36,931 
Equity compensation
 
2,799  
2,899 
Other
 
46  
— 
Total gross deferred tax assets
 
72,267  
69,372 
Less: Valuation Allowance
 
—  
— 
Total deferred tax assets
$ 
72,267 $ 
69,372 
Deferred tax liabilities:
 
 
Property, plant & equipment
$ 
(169,962) $ 
(163,991) 
Intangibles
 
(12,678)  
(10,857) 
Operating lease asset
 
(39,665)  
(36,822) 
Pension obligation
 
(1,135)  
(421) 
Other
 
(2,888)  
(2,580) 
Total deferred tax liabilities
 
(226,328)  
(214,671) 
Net deferred taxes
$ 
(154,061) $ 
(145,299) 
The net deferred taxes are primarily related to U.S. operations. The Company has no material state net operating losses (NOL) 
carryforwards and no material federal or state tax credit carryforwards remaining as of December 31, 2025. We believe that the state 
NOL and tax credit carryforwards and other deferred tax assets are more likely than not to be realized and we have not recorded a 
valuation allowance against the deferred tax assets. 
The Company's accounting policy is to record the tax impacts of Global intangible low-taxed income as a period cost.
As of December 31, 2025 and 2024, there were no material undistributed earnings of the Company's non-U.S. subsidiaries and, as 
such, we have not provided a deferred tax liability for undistributed earnings.
Note 5. Accounts and Other Receivables – Net
57

 
December 31,
 
2025
2024
Accounts receivables
$ 
153,059 $ 
141,273 
Other
 
1,438  
4,982 
Total accounts and other receivables
 
154,497  
146,255 
Less – allowance for credit losses
 
(395)  
(582) 
Total accounts and other receivables – net
$ 
154,102 $ 
145,673 
The roll-forward of allowance for credit losses are summarized in the table below:
 
Balance at
Beginning of
Year
Charged / 
(Credited) to
Costs
Charged to
Other
Accounts (1)
Bad Debt 
Write-Offs (1)
Balance at
End of Year
Year ended December 31, 2025
$ 
582 $ 
(128) $ 
— $ 
(59) $ 
395 
Year ended December 31, 2024
 
833  
(893)  
228  
414  
582 
Year ended December 31, 2023
 
594  
458  
47  
(266)  
833 
(1) No Impact to Statement of Operations
Note 6. Inventories
 
December 31,
 
2025
2024
Raw materials
$ 
116,248 $ 
99,320 
Semi-finished and finished goods
 
167,498  
145,169 
Spares and other
 
32,877  
31,948 
 
 
316,623  
276,437 
Reduction to LIFO cost basis
 
(80,128)  
(64,051) 
Total inventories
$ 
236,495 $ 
212,386 
Substantially all of the Company’s inventories at December 31, 2025 and 2024 are valued at the lower of cost or market using the 
LIFO method. However, approximately 5% was valued at average cost using the first-in, first-out (“FIFO”) method at December 31, 
2025.
The excess of replacement cost over the carrying value of total inventories subject to LIFO was $61.3 million and $57.5 million at 
December 31, 2025 and 2024, respectively.
Note 7. Property, Plant, Equipment – Net
 
December 31,
 
2025
2024
Land and improvements
$ 
11,761 $ 
11,761 
Machinery and equipment
 
1,799,142  
1,698,835 
Buildings and improvements
 
254,999  
244,761 
Construction in progress
 
75,756  
95,053 
 
 
2,141,658  
2,050,410 
Less – accumulated depreciation
 
(1,177,940)  
(1,132,552) 
Total property, plant, equipment – net
$ 
963,718 $ 
917,858 
Capitalized interest was $6,783, $5,666 and $3,375 for the years ended December 31, 2025, 2024 and 2023, respectively.
Depreciation expense was $74,377, $70,750 and $67,528 for the years ended December 31, 2025, 2024 and 2023, respectively.
Note 8. Leases
We determine if an arrangement is a lease at inception. Operating leases, which are reported as Operating lease right-of-use assets 
("ROU"), Operating lease liabilities – short-term, and Operating lease liabilities – long-term are included in our Consolidated Balance 
58

Sheets. Finance leases are included in Property, plant and equipment – net, Accounts payable, and Other liabilities in our Consolidated 
Balance Sheets.
ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease 
payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on the present 
value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we use our incremental borrowing 
rate based on the information available at commencement date in determining the present value of lease payments. We use the implicit 
rate when readily determinable. The operating lease ROU asset also includes any lease pre-payments made and excludes lease 
incentives. Our lease terms may include options to extend or terminate the lease and, when it is reasonably certain that such an option 
will be exercised, it is included in the determination of the corresponding assets and liabilities. Short-term leases are not recognized on 
our Consolidated Balance Sheets. Lease expense for all operating lease payments is recognized on a straight-line basis over the lease 
term.
We have lease agreements with lease and non-lease components, which are generally accounted for separately. Additionally, for 
certain equipment leases, we apply a portfolio approach to effectively account for the operating lease ROU assets and liabilities. The 
Company has entered into agreements to lease transportation equipment, storage facilities, office space, dock access and other 
equipment. The operating leases have initial terms of up to 20 years with some containing renewal options subject to customary 
conditions. The term and length of the various agreements, as well as the timing of any renewals, will impact the ROU asset 
calculation and related liability.
The components of lease expense were as follows:
Years Ended December 31,
2025
2024
2023
Finance lease cost:
Amortization of right-of-use asset
$ 
1,027 $ 
1,036 $ 
932 
Interest on lease liabilities
 
149  
163  
106 
Total finance lease cost
 
1,176  
1,199  
1,038 
Operating lease cost
 
53,748  
43,517  
47,148 
Short-term lease cost
 
4,181  
6,647  
5,415 
Total lease cost
$ 
59,105 $ 
51,363 $ 
53,601 
Supplemental cash flow information related to leases was as follows:
Years Ended December 31,
2025
2024
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases
$ 
52,782 $ 
43,188 
Operating cash flows from finance leases
 
149  
124 
Financing cash flows from finance leases
 
1,002  
1,011 
Non-cash information:
Right-of-use assets obtained in exchange for lease obligations:
Operating leases
 
12,375  
72,361 
Finance leases
 
684  
1,218 
Supplemental balance sheet information related to leases was as follows:
59

Years Ended December 31,
2025
2024
Operating Leases
Operating lease right-of-use assets
$ 
164,494 
$ 
153,438 
Operating lease liabilities – short term
 
44,354 
 
42,493 
Operating lease liabilities – long term
 
121,201 
 
111,400 
Total operating lease liabilities
$ 
165,555 
$ 
153,893 
Finance Leases
Property, plant and equipment – gross
$ 
2,707 
$ 
4,131 
Accumulated depreciation
 
(592) 
 
(1,771) 
Property, plant and equipment – net
$ 
2,115 
$ 
2,360 
Accounts payable
$ 
945 
$ 
897 
Other liabilities
 
1,194 
 
1,549 
Total finance lease liabilities
$ 
2,139 
$ 
2,446 
Weighted Average Remaining Lease Term
Operating leases
7.0 years
7.2 years
Finance leases
2.5 years
3.1 years
Weighted Average Discount Rate
Operating leases
 6.46 %
 6.16 %
Finance leases
 6.61 %
 6.92 %
Maturities of lease liabilities are as follows:
Year Ending December 31,
Operating
 Leases
Finance 
Leases
2026
$ 
54,516 $ 
1,064 
2027
 
43,399  
768 
2028
 
36,925  
433 
2029
 
22,324  
50 
2030
 
16,506  
15 
Thereafter
 
38,516  
— 
Total lease payments
 
212,186  
2,330 
Less imputed interest
 
(46,631)  
(191) 
Total
$ 
165,555 $ 
2,139 
As of December 31, 2025, we have no additional operating or finance leases that have not yet commenced.
Note 9. Long-term Debt and Credit Agreement
The Company’s debt consisted of the following at December 31,:
2025
2024
Total term loan outstanding
$ 
— $ 
— 
Amounts outstanding under the Revolving Credit Facility
 
215,000  
195,000 
Total outstanding indebtedness
 
215,000  
195,000 
Less: amounts expected to be repaid within one year
 
—  
— 
Total long-term debt due after one year
$ 
215,000 $ 
195,000 
At December 31, 2025, the Company assessed the Revolving Credit Facility (defined below) and determined that such amounts 
approximated fair value. The fair values of the debt are based on quoted inactive market prices and are therefore classified as Level 2 
within the valuation hierarchy.
60

Credit Agreement
On October 27, 2021, the Company completed a refinancing of the Second Amended and Restated Credit Agreement by entering into 
a new Credit Agreement (the “Credit Agreement”), among the Company, the lenders party thereto, the swing line lenders party 
thereto, the letter of credit issuers party thereto and Truist Bank, as administrative agent, which provides for a new senior secured 
revolving credit facility in an aggregate principal amount of $500 million (the “Revolving Credit Facility”).
Borrowings under the Revolving Credit Facility are subject to customary borrowing conditions.
The Revolving Credit Facility had a scheduled maturity date of October 27, 2026 (which was extended pursuant to an October 2025 
amendment, as described in more detail below. The Credit Agreement permits the Company to utilize up to $40 million of the 
Revolving Credit Facility for the issuance of letters of credit and up to $40 million for swing line loans. The Company has the option 
to establish a new class of term loans and/or increase the amount of the Revolving Credit Facility in an aggregate principal amount for 
all such incremental term loans and increases of the Revolving Credit Facility of up to the sum of (x) $175 million plus (y) an amount 
such that the Company’s Consolidated First Lien Secured Leverage Ratio (as defined in the Credit Agreement) would not be greater 
than 2.75 to 1.00, in each case, to the extent that any one or more lenders, whether or not currently party to the Credit Agreement, 
commits to be a lender for such amount or any portion thereof.
Borrowings under the Credit Agreement bear interest at a rate equal to either the sum of a base rate plus a margin ranging from 0.25% 
to 1.25% or the sum of an Adjusted Term SOFR rate plus a margin ranging from 1.25% to 2.25%, with either such margin varying 
according to the Company’s Consolidated Leverage Ratio (as defined in the Credit Agreement). The Company is also required to pay 
a commitment fee in respect of unused commitments under the Revolving Credit Facility, if any, at a rate ranging from 0.15% to 
0.35% per annum depending on the Company’s Consolidated Leverage Ratio. 
Substantially all tangible and intangible assets of the Company and its domestic subsidiaries are pledged as collateral to secure the 
obligations under the Credit Agreement. 
The Credit Agreement contains customary covenants limiting the ability of the Company and its subsidiaries to, among other things, 
pay cash dividends, incur debt or liens, redeem or repurchase stock of the Company, enter into transactions with affiliates, make 
investments, make capital expenditures, merge or consolidate with others or dispose of assets. The Credit Agreement also contains 
financial covenants that require the Company to maintain a Consolidated Interest Coverage Ratio (as defined in the Credit Agreement) 
of not less than 3.00 to 1.00 and to maintain a Consolidated Leverage Ratio of 3.75 to 1.00 or less (subject to the Company’s option to 
elect a consolidated leverage ratio increase in connection with certain acquisitions). If the Company does not comply with the 
covenants in the Credit Agreement, the lenders may, subject to customary cure rights, require the immediate payment of all amounts 
outstanding under the Revolving Credit Facility. We were in compliance with all of our covenants at December 31, 2025.
On October 23, 2025, the Company entered into Amendment No. 2 (the “Amendment”) to the Credit Agreement (as further amended 
by the Amendment, the “Amended Credit Agreement”), among the Company, the guarantors, the lenders party thereto and Truist 
Bank, as administrative agent.
Pursuant to the Amendment, the Credit Agreement was amended to, among other things: (i) extend the maturity date of the Revolving 
Credit Facility for participating Revolving Credit Lenders, as defined in the Amended Credit Agreement, in an aggregate principal 
amount of $452 million to the earlier of (x) October 27, 2027 and (y) the date of the termination in whole of the Revolving Credit 
Facility, pursuant to the terms of the Amended Credit Agreement, and (ii) effect certain other conforming changes and modifications 
consistent with the foregoing. The remaining $48 million under the Revolving Credit Facility that was not extended will continue to 
mature on the earlier of (x) October 27, 2026 and (y) the date of the termination in whole of the Revolving Credit Facility, pursuant to 
the terms of the Amended Credit Agreement.
Note 10. Postretirement Benefit Obligations
Defined Contribution Benefit Plan
On January 1, 2017, the Company established a defined contribution plan which covers all eligible U.S. employees. Our plan allows 
eligible employees to contribute a portion of their cash compensation to the plan to save for their future retirement needs. The 
Company matches 50% or 75% of the first 8% of contributions for employees covered by a collective bargaining agreement, 
dependent upon the terms of the respective collective bargaining agreement and matches 75% of the first 8% of the employee’s 
contribution election for all other employees. The plan’s matching contributions vest after three years of service with the Company. 
The Company may also provide an additional discretionary retirement savings contribution which is at the sole discretion of the 
Company. The Company made contributions to the defined contribution plan of $6.7 million, $6.8 million and $6.0 million for the 
years ended December 31, 2025, 2024 and 2023, respectively.
Defined Benefit Pension Plan
61

Prior to the Spin-Off certain of our employees participated in a defined benefit pension plan (the “Shared Plan”) sponsored by 
Honeywell which includes participants of other Honeywell subsidiaries and operations. We accounted for our participation in the 
Shared Plan as a multi-employer benefit plan. Accordingly, we did not record an asset or liability to recognize the funded status of the 
Shared Plan. The related pension expense was allocated based on annual service cost of active participants and reported within Costs 
of goods sold and Selling, general and administrative expenses in the Statements of Operations.
As of the date of separation from Honeywell, these employees’ entitlement to benefits in Honeywell’s plans was frozen and they will 
accrue no further benefits in Honeywell’s plans. Honeywell retained the liability for benefits payable to eligible employees, which are 
based on age, years of service and average pay upon retirement.
Upon consummation of the Spin-Off, AdvanSix employees who were participants in a Honeywell defined benefit pension plan 
became participants in the AdvanSix defined benefit pension plan (“AdvanSix Retirement Earnings Plan”). The AdvanSix Retirement 
Earnings Plan has the same benefit formula as the Honeywell defined benefit pension plan. Moreover, vesting service, benefit accrual 
service and compensation credited under the Honeywell defined benefit pension plan apply to the determination of pension benefits 
under the AdvanSix Retirement Earnings Plan. Benefits earned under the AdvanSix Retirement Earnings Plan shall be reduced by the 
value of benefits accrued under the Honeywell plans.
The following tables summarize the balance sheet impact, including the benefit obligations, assets and funded status associated with 
the AdvanSix Retirement Earnings Plan.
Change in benefit obligation:
2025
2024
2023
Benefit obligation at January 1,
$ 
87,288 $ 
93,270 $ 
80,174 
Service Cost
 
3,961  
4,877  
4,906 
Interest Cost
 
4,684  
4,524  
4,048 
Actuarial losses (gains)
 
5,782  
(12,285)  
6,636 
Benefits Paid
 
(3,510)  
(3,098)  
(2,494) 
Benefit obligation at December 31,
$ 
98,205  
87,288  
93,270 
 
 
Change in plan assets:
 
Fair value of plan assets at January 1,
 
89,039  
86,084  
77,362 
Actual return on plan assets
 
15,683  
6,053  
11,216 
Benefits paid
 
(3,510)  
(3,098)  
(2,494) 
Fair value of plan assets at December 31,
 
101,212  
89,039  
86,084 
Under (Over)-Funded status of plan
$ 
(3,007) $ 
(1,751) $ 
7,186 
 
 
Amounts recognized in Balance Sheet consists of:
 
Accrued pension liabilities-current (1)
$ 
— $ 
— $ 
3,526 
Accrued pension liabilities-noncurrent (2)
 
—  
—  
3,660 
Pension asset-noncurrent (3)
 
(3,007)  
(1,751)  
— 
Total pension liabilities (assets) recognized
$ 
(3,007) $ 
(1,751) $ 
7,186 
(1) Included in accrued liabilities on Balance Sheet
(2) Included in postretirement benefit obligations on Balance Sheet
(3) Included in other assets on Balance Sheet
Pension amount recognized in accumulated other comprehensive loss (income) associated with the Company's pension plan are as 
follows for:
Years Ended December 31,
2025
2024
2023
Transition obligation
$ 
— $ 
— $ 
— 
Prior service cost
 
—  
—  
— 
Net actuarial gain
 
(18,658)  
(14,725)  
(1,271) 
Pension amount recognized in other comprehensive income:
$ 
(18,658) $ 
(14,725) $ 
(1,271) 
The components of net periodic benefit cost and other amounts recognized in other comprehensive income for our pension plan 
include the following components:
62

 
Years Ended December 31,
2025
2024
2023
Net periodic pension cost (benefit)
Service cost
$ 
3,961 $ 
4,877 $ 
4,906 
Interest cost
 
4,684  
4,524  
4,048 
Expected return on plan assets
 
(5,038)  
(4,884)  
(4,396) 
Recognition of actuarial gain
 
(930)  
—  
— 
Net periodic Pension Cost
 
2,677  
4,517  
4,558 
Other changes in benefits obligations recognized in other comprehensive loss 
(income)
 
 
 
Actuarial gain
 
(3,933)  
(13,455)  
(184) 
Total recognized in other comprehensive income
 
(3,933)  
(13,455)  
(184) 
Total net periodic pension cost (benefit) recognized in Other comprehensive 
income
$ 
(1,256) $ 
(8,938) $ 
4,374 
The estimated actuarial gain that was amortized from accumulated other comprehensive income (loss) into net periodic benefit cost 
was $0.9 million in 2025 and nil in 2024 and 2023.
Significant actuarial assumptions used in determining the benefit obligations and net periodic benefit cost for our pension plan were as 
follows:
Key actuarial assumptions used to determine benefit obligations at December 31,
2025
2024
2023
Effective discount rate for benefit obligation
5.6%
5.8%
5.1%
Expected annual rate of compensation increase
2.8%
2.9%
2.9%
Key actuarial assumptions used to determine the net periodic benefit cost for the years ended 
December 31,
2025
2024
2023
Effective discount rate for service cost
5.8%
5.1%
5.3%
Effective discount rate for interest cost
5.5%
4.9%
5.1%
Expected long-term rate of return
6.5%
6.5%
6.5%
Expected annual rate of compensation increase
2.9%
2.9%
2.9%
The discount rate for our pension plan reflects the current rate at which the associated liabilities could be settled at the measurement 
date of December 31 of a given year. To determine discount rates for our pension plan, we use a modeling process that involves 
matching the expected cash outflows of our benefit plan to a yield curve constructed from a portfolio of high quality, fixed-income 
debt instruments. We use the single weighted-average yield of this hypothetical portfolio as a discount rate benchmark.
The long-term expected rate of return on funded assets is developed by using forward-looking long-term return assumptions for each 
asset class. Management incorporates the expected future investment returns on current and planned asset allocations using 
information from external investment consultants as well as management judgment. A single rate is then calculated as the weighted 
average of the target asset allocation percentages and the long-term return assumption for each asset class.
The accumulated benefit obligation for our pension plan was $89.9 million, $79.7 million and $81.3 million as of December 31, 2025, 
2024 and 2023, respectively.
Benefit payments, including amounts to be paid from Company assets, and reflecting expected future service, as appropriate, are 
expected to be paid during the following years:
2026
$ 
4,407 
2027
 
5,069 
2028
 
5,516 
2029
 
6,146 
2030
 
6,646 
Thereafter
 
39,201 
Our general funding policy for our pension plan is to contribute amounts at least sufficient to satisfy regulatory funding standards. The 
Company was not required to make pension plan contributions during the years ended December 31, 2025, 2024 and 2023. Earnings 
63

from our investments were sufficient to satisfy pension funding requirements under the AdvanSix Retirement Earnings Plan during 
these periods.
The Company expects to make pension plan contributions during 2026 sufficient to satisfy pension funding requirements estimated to 
be approximately $3 million, as well as evaluate contributions in future years sufficient to satisfy pension funding requirements in 
those periods.
The pension plan assets are invested through a master trust fund. The strategic asset allocation for the trust fund is selected by the 
Company's Investment Committee reflecting the results of comprehensive asset and liability modeling. The Investment Committee 
establishes strategic asset allocation percentage targets and appropriate benchmarks for significant asset classes with the aim of 
achieving a prudent balance between return and risk. 
The target asset allocation percent for the Company's pension plan assets is summarized as follows:
Years Ended December 31,
2025
2024
Cash and cash equivalents
3%
3%
US and non-US equity securities
36%
44%
Fixed income/ real estate/ other securities
32%
33%
Alternative equity
29%
20%
Total Pension Assets
100%
100%
Fixed income and other securities include investment grade securities covering the Treasury, agency, asset-backed, mortgage-backed 
and credit sectors of the U.S. Bond Market, as well as listed real estate companies and real estate investment trusts located in both 
developed and emerging markets.
 
Fair Value at December 31,
Fair Value Measurements
2025
2024
2023
Level 1 Investments
Mutual Fund
$ 
31,582 $ 
— $ 
— 
Investments valued using NAV per share
Emerging Markets Region Equities
 
6,214  
5,184  
4,839 
International Region Equities
 
18,821  
17,618  
16,975 
United States Equities
 
14,906  
41,235  
38,324 
United States Bonds
 
27,677  
22,034  
22,988 
Real Estate
 
1,414  
1,360  
1,391 
Cash Fund
 
598  
1,608  
1,567 
Total Pension Plan Assets at Fair Value
$ 
101,212 $ 
89,039 $ 
86,084 
The pension plan assets are invested in collective investment trust funds, mutual funds and pooled separate accounts, as shown above. 
The collective investment trust funds and pooled separate accounts are measured at fair value using the net asset value ("NAV") per 
share practical expedient and have not been classified in the fair value hierarchy. The mutual funds are classified as Level 1 in the fair 
value hierarchy.
Note 11. Commitments and Contingencies
Litigation
The Company is subject to a number of lawsuits, investigations and disputes, some of which involve substantial amounts claimed, 
arising out of the conduct of the Company or other third-parties in the normal and ordinary course of business. A liability is 
recognized for any contingency that is probable of occurrence and reasonably estimable. The Company continually assesses the 
likelihood of adverse judgments or outcomes in these matters, as well as potential ranges of possible losses (taking into consideration 
any insurance recoveries), based on an analysis of each matter with the assistance of legal counsel and, if applicable, other experts.
Given the uncertainty inherent in such lawsuits, investigations and disputes, the Company does not believe it is possible to develop 
estimates of reasonably possible loss in excess of current accruals for these matters. Considering the Company’s past experience and 
64

existing accruals, the Company does not expect the outcome of these matters, either individually or in the aggregate, to have a material 
adverse effect on the Company’s Consolidated Balance Sheets, results of operations or cash flows. Potential liabilities are subject to 
change due to new developments, changes in settlement strategy or the impact of evidentiary requirements, which could cause the 
Company to pay damage awards or settlements (or become subject to equitable remedies) that could have a material adverse effect on 
the Company’s consolidated results of operations, balance sheet and/or operating cash flows in the periods recognized or paid.
We assumed from Honeywell all health, safety and environmental (“HSE”) liabilities and compliance obligations related to the past 
and future operations of our current business, as well as all HSE liabilities associated with our three current manufacturing locations 
and the other locations used in our current operations, including any cleanup or other liabilities related to any contamination that may 
have occurred at such locations in the past. Honeywell retained all HSE liabilities related to former business locations or the operation 
of our former businesses. Although we have ongoing environmental remedial obligations at certain of our facilities, in the past three 
years, the associated remediation costs have not been material, and we do not expect our known remediation costs to be material for 
2026.
Unconditional Purchase Obligations
In the normal course of business, the Company makes commitments to purchase goods with various vendors which are consistent with 
our expected requirements and generally relate to cumene, sulfur and natural gas as well as a long-term agreement for loading, 
unloading and the handling of a portion of our ammonium sulfate export volumes.
Future minimum payments for these unconditional purchase obligations as of December 31, 2025 are as follows (dollars in 
thousands):
Year
Amount
2026
$ 
171,479 
2027
 
152,036 
2028
 
148,201 
2029
 
144,876 
2030
 
9,441 
Thereafter
 
90,000 
 
$ 
716,033 
Note 12. Changes in Accumulated Other Comprehensive Income (Loss)
The components of accumulated other comprehensive income (loss) are as follows:
65

 
Currency
Translation
Adjustment
Postretirement
Benefit
Obligations
Adjustment
Changes in
Fair Value of
Effective Cash
Flow Hedges
Accumulated
Other
Comprehensive
Income (loss)
Balance at December 31, 2022
$ 
(5,098) $ 
758 $ 
143 $ 
(4,197) 
Other comprehensive income (loss)
 
63  
184  
(197)  
50 
Amounts reclassified from accumulated other
comprehensive income (loss)
 
—  
—  
—  
— 
Income tax expense (benefit)
 
—  
(44)  
47  
3 
Current period change
 
63  
140  
(150)  
53 
Balance at December 31, 2023
 
(5,035)  
898  
(7)  
(4,144) 
Other comprehensive income (loss)
 
(109)  
13,454  
—  
13,345 
Amounts reclassified from accumulated other
comprehensive income (loss)
 
—  
—  
—  
— 
Income tax expense (benefit)
 
—  
(3,231)  
—  
(3,231) 
Current period change
 
(109)  
10,223  
—  
10,114 
Balance at December 31, 2024
 
(5,144)  
11,121  
(7)  
5,970 
Other comprehensive income (loss)
 
34  
3,933  
—  
3,967 
Amounts reclassified from accumulated other
comprehensive income (loss)
 
—  
—  
—  
— 
Income tax expense (benefit)
 
—  
(948)  
7  
(941) 
Current period change
 
34  
2,985  
7  
3,026 
Balance at December 31, 2025
$ 
(5,110) $ 
14,106 $ 
— $ 
8,996 
Note 13. Earnings Per Share
The details of the earnings per share calculations for the years ended December 31, 2025, 2024 and 2023 are as follows:
 
Years Ended December 31,
 
2025
2024
2023
Basic
 
 
 
Net Income
$ 
49,286 $ 
44,149 $ 
54,623 
Weighted average common shares outstanding
 26,901,046  26,828,338  27,302,254 
EPS – Basic
$ 
1.83 $ 
1.65 $ 
2.00 
 
Years Ended December 31,
 
2025
2024
2023
Diluted
 
 
 
Net Income
$ 
49,286 $ 
44,149 $ 
54,623 
Weighted average common shares outstanding – Basic
 26,901,046  26,828,338  27,302,254 
Dilutive effect of unvested equity awards
 
426,403  
426,875  
705,376 
Weighted average common shares outstanding – Diluted
 27,327,449  27,255,213  28,007,630 
EPS – Diluted
$ 
1.80 $ 
1.62 $ 
1.95 
66

Diluted EPS is computed based upon the weighted average number of common shares outstanding for the year plus the dilutive effect 
of common stock equivalents using the treasury stock method and the average market price of our common stock for the year.
The diluted EPS calculations exclude the effect of stock options when the options’ assumed proceeds exceed the average market price 
of the common shares during the period. For the years ended December 31, 2025, 2024 and 2023, stock options of 950,283, 834,288 
and 475,359, respectively, were anti-dilutive and excluded from the computations of dilutive EPS.
In September 2017, the Board of Directors (the "Board") adopted the AdvanSix Inc. Deferred Compensation Plan (the “DCP”), 
effective January 1, 2018. Pursuant to the DCP, our directors may elect to defer their cash retainer fees and allocate their deferrals to 
the AdvanSix stock unit fund. Each unit allocated under the stock unit fund represents the economic equivalent of one share of 
common stock. Units are paid out in shares of AdvanSix common stock upon distribution. As of December 31, 2025, a total of 80,850 
units were allocated to the AdvanSix stock unit fund under the DCP. 
On May 4, 2018, the Company announced that the Board authorized a share repurchase program of up to $75 million of the 
Company’s common stock. On February 22, 2019, the Company announced that the Board authorized a share repurchase program of 
up to an additional $75 million of the Company's common stock, which was in addition to the remaining capacity available under the 
May 2018 share repurchase program. Repurchases may be made, from time to time, on the open market, including through the use of 
trading plans intended to qualify under Rule 10b5-1 of the Exchange Act of 1934, as amended. The size and timing of these 
repurchases will depend on pricing, market and economic conditions, legal and contractual requirements and other factors. The share 
repurchase program has no expiration date and may be modified, suspended or discontinued at any time. The par value of the shares 
repurchased is applied to Treasury stock and the excess of the purchase price over par value is applied to Additional paid in capital. 
During 2025, the Company had repurchased 61,660 shares of common stock, all of which were withheld to cover the tax withholding 
obligations in connection with the vesting awards, for an aggregate of $1.7 million at a weighted average market price of $26.90 per 
share. The purchase of shares reduces the weighted average number of shares outstanding in the basic and diluted earnings per share 
calculations.
Note 14. Stock-Based Compensation Plans
On September 8, 2016, prior to the Spin-Off, our Board adopted, and Honeywell, as our sole stockholder, approved, the 2016 Stock 
Incentive Plan of AdvanSix Inc. and its Affiliates, and the material terms of performance-based compensation were approved by the 
Company's stockholders for tax purposes at our 2017 annual meeting of stockholders (the "Original Plan"). The Original Plan was 
amended and restated as the 2016 Stock Incentive Plan of AdvanSix Inc. and its Affiliates, as Amended and Restated, which was 
approved by stockholders of the Company at the Annual Meetings of Stockholders held on June 23, 2020 and subsequently on June 
15, 2022 (the “Equity Plan”). As a result, no further grants will be made under the Original Plan. The Equity Plan provides for the 
grant of stock options, stock appreciation rights, performance awards, restricted stock units, restricted stock, other stock-based awards 
and non-share-based awards. The maximum aggregate number of shares of our common stock that may be issued under all stock-
based awards granted under the Equity Plan is 2,594,395, subject to adjustment in accordance with the terms of the Equity Plan. Under 
the Equity Plan, the shares underlying all full-value awards, including those granted to non-employee directors, will be counted 
against the share reserve on a 1.55-for-one basis. Shares underlying stock option awards and SARs will be counted against the share 
reserve on a one-for-one basis.
Under the terms of the Equity Plan, there were approximately 1,300,000 shares of AdvanSix common stock available for future grants 
of full-value awards at December 31, 2025.
Restricted Stock Units – The Company may grant RSUs to key management employees and directors that generally vest over periods 
ranging from 1 to 3 years. In the event cash dividends are paid to shareholders of common stock, dividend equivalents accrue on all 
unvested RSUs. Dividend equivalents are subject to the same termination and vesting terms as the underlying RSU. Upon vesting, the 
RSUs and related dividend equivalents entitle the holder to receive one share of AdvanSix common stock for each RSU and dividend 
equivalent at time of vesting and are payable in AdvanSix common stock upon vesting. The fair value of all stock-settled RSUs is 
based upon the market price of the underlying common stock as of the grant date.
The following table summarizes information about RSU activity related to the Equity Plan:
67

 
Number of 
Restricted
Stock Units
(In Thousands)
Weighted 
Average Grant 
Date Fair Value 
(Per Share)
Non-vested at December 31, 2022
 
396 $ 
25.53 
Granted
 
178  
34.75 
Vested
 
(218)  
15.83 
Forfeited
 
(19)  
38.92 
Non-vested at December 31, 2023
 
337  
35.97 
Granted
 
320  
25.77 
Vested
 
(150)  
28.52 
Forfeited
 
(47)  
33.53 
Non-vested at December 31, 2024
 
460  
31.53 
Granted
 
314  
26.01 
Vested
 
(156)  
32.36 
Forfeited
 
(85)  
29.99 
Non-vested at December 31, 2025
 
533 $ 
28.28 
 
As of December 31, 2025, there was approximately $6.3 million of total unrecognized compensation cost related to non-vested RSUs 
granted under the Equity Plan which is expected to be recognized over a weighted-average period of 1.1 years.
The following table summarizes information about the income statement impact from RSUs for the Years Ended December 31, 2025, 
2024 and 2023:
Years Ended December 31,
2025
2024
2023
Compensation expense
$ 
6,193 $ 
5,670 $ 
4,049 
Future income tax benefit recognized
$ 
2,037 $ 
1,186 $ 
1,107 
Stock Options – The exercise price, term and other conditions applicable to each option granted under the Equity Plan are generally 
determined by the Compensation Committee of the Board. The exercise price of stock options is set on the grant date and may not be 
less than the fair market value per share of our stock on that date. The fair value is recognized as an expense over the employee’s 
requisite service period (generally the vesting period of the award). Options generally vest over periods ranging from 1 to 3 years.
The following table summarizes information about the income statement impact from stock options for the years ended December 31, 
2025, 2024 and 2023.
Years Ended December 31,
2025
2024
2023
Compensation expense
$ 
162 $ 
822 $ 
1,651 
Future income tax benefit recognized
$ 
613 $ 
1,498 $ 
1,215 
The fair value related to stock options granted was determined using Black-Scholes option pricing model and the weighted average 
assumptions are shown in the table below:
Years Ended December 31,
Key Black-Scholes Assumptions
2025
2024
2023
Risk-free interest rate
—%
—%
4.1%
Expected term (years)
0
0
6
Volatility
—%
—%
46.5%
Dividend yield
—%
—%
1.4%
Fair value per stock option
$—
$—
$18.04
The fair value of each option award is estimated on the date of grant using the Black-Scholes option pricing model. Volatility is 
determined based on the average volatility of peer companies with similar option terms. The expected term is determined using a 
68

simplified approach, calculated as the mid-point between the vesting period and the contractual term of the award. The risk-free 
interest rate is determined based upon the yield of an outstanding U.S. Treasury note with a term equal to the expected term of the 
option granted. No stock options were awarded during 2025.
The following table summarizes information about stock option activity related to the Equity Plan:
 
Number of 
Shares
(In Thousands)
Weighted 
Average 
Exercise Price 
(Per Share)
Weighted 
Average 
Remaining 
Contractual 
Term (Years)
Aggregate 
Intrinsic Value
Outstanding at December 31, 2022
 
883 
 
27.97 
6.81
$ 
8,870 
Exercisable at December 31, 2022
 
578 
$ 
27.49 
6.06
$ 
6,082 
Granted
 
86 
 
41.15 
Exercised
 
(9) 
 
28.14 
Forfeited
 
— 
 
— 
Expired
 
(3) 
 
33.27 
Outstanding at December 31, 2023
 
957 
 
29.26 
6.17
$ 
4,446 
Exercisable at December 31, 2023
 
728 
$ 
26.47 
5.46
$ 
4,412 
Granted
 
— 
 
— 
Exercised
 
(24) 
 
17.96 
Forfeited
 
(8) 
 
40.43 
Expired
 
(8) 
 
36.12 
Outstanding at December 31, 2024
 
917 
 
29.40 
5.16
$ 
3,536 
Exercisable at December 31, 2024
 
828 
$ 
28.20 
4.87
$ 
3,536 
Granted
 
— 
 
— 
Exercised
 
(17) 
 
14.29 
Forfeited
 
(5) 
 
40.42 
Expired
 
(65) 
 
34.38 
Outstanding at December 31, 2025
 
830 
 
29.25 
4.18
$ 
654 
Exercisable at December 31, 2025
 
805 
$ 
28.86 
4.08
$ 
654 
The aggregate intrinsic values in the table above represent the total pre-tax intrinsic value (the difference between the Company’s 
closing stock price on the last trading day of the year and the exercise price, multiplied by the number of in-the-money options) that 
would have been received had all option holders exercised their in-the-money options at year-end. The amount changes based on the 
fair market value of the Company’s stock.
As of December 31, 2025, there was no unrecognized stock-based compensation expense related to stock options that is expected to be 
recognized over a weighted average period of approximately 0.2 years.
Performance Stock Units – The Company may issue PSUs to key senior management employees which, upon vesting, convert one-
for-one to AdvanSix common stock. In the event cash dividends are paid to shareholders of common stock, dividend equivalents will 
accrue on all unvested PSUs. Dividend equivalents are subject to the same termination, vesting and performance terms as the 
underlying PSU award. The actual number of shares an employee receives for each PSU and related dividend equivalent depends on 
the Company’s performance against certain metrics, including cumulative Earnings Per Share and average annual Return on 
Investment goals over three-year performance and vesting periods. Commencing with the 2021 awards, a market-based factor has the 
potential to increase or decrease the performance award by 10%. This metric is calculated based upon how the Company's Total 
Shareholder Return compared to that of its peer group over the vesting period. Each grantee is granted a target level of PSUs and may 
earn between 0% and 200% of the target level depending on the Company’s performance against the financial goals.
69

The following table summarizes information about PSU activity related to the Equity Plan:
 
Number of 
Performance
Stock Units
(In Thousands)
Weighted Average 
Grant Date Fair 
Value 
(Per Share)
Non-vested at December 31, 2022
 
395 
$ 
23.04 
Granted
 
93 
 
42.63 
Vested
 
(193) 
 
14.29 
Forfeited
 
(1) 
 
38.84 
Non-vested at December 31, 2023
 
294 
 
37.77 
Granted
 
144 
 
28.00 
Vested
 
(108) 
 
30.37 
Forfeited
 
(33) 
 
35.86 
Non-vested at December 31, 2024
 
297 
 
35.95 
Performance adjustment
 
(83) 
 
41.67 
Granted
 
143 
 
29.85 
Vested
 
— 
 
— 
Forfeited
 
(41) 
 
32.60 
Non-vested at December 31, 2025
 
316 
$ 
32.14 
The fair value of the PSUs is principally based on the fair market value of the Company’s stock at the grant date. The number of 
underlying shares to be issued will be based on actual performance achievement over the performance period. The accrual of 
compensation costs is based on our estimate of the probable expected value of the award. The fair value of each PSU grant is 
amortized monthly into compensation expense on a straight-line basis over a vesting period of 36 months. Changes in expected 
probable value are recorded as compensation expense on a catch-up basis in the month in which the change is identified. Any 
remaining balance is amortized monthly into compensation expense on a straight-line basis over the remaining vesting period. The 
Company assumes that forfeitures will be minimal, and estimates forfeitures at time of issuance, which results in a reduction in 
compensation expense. As the payout of PSUs includes dividend equivalents, no separate dividend yield assumption is required in 
calculating the fair value of the PSUs. The Company initiated a dividend during the fourth quarter of 2021.
As of December 31, 2025, there was approximately $3.7 million of total unrecognized compensation cost related to non-vested PSUs 
granted under the Equity Plan which is expected to be recognized over a weighted-average period of 1.3 years.
The following table summarizes information about the income statement impact from PSUs for the year ended December 31, 2025, 
2024 
and 
2023.
Years Ended December 31,
2025
2024
2023
Compensation expense
$ 
368 $ 
1,411 $ 
2,612 
Future income tax benefit recognized
$ 
148 $ 
216 $ 
703 
Note 15. Goodwill and Intangible Assets
Intangible assets with finite lives acquired through a business combination are recorded at fair value, less accumulated amortization. 
Customer relationships and trade-names are amortized on a straight-line basis over their expected useful lives of 15 to 20 years and 5 
years, respectively.
Goodwill
There was no change in the carrying amount of goodwill for the year ended December 31, 2025.
Finite-Lived Intangible Assets
Intangible assets subject to amortization were as follows:
70

December 31, 2025
December 31, 2024
Gross 
Carrying 
Amount
Accumulated 
Amortization
Net Book 
Value
Gross 
Carrying 
Amount
Accumulated 
Amortization
Net Book 
Value
Customer relationships
$ 
36,820 $ 
(7,572) $ 
29,248 $ 
36,820 $ 
(5,666) $ 
31,154 
Licenses
 
18,451  
(7,842)  
10,609  
18,451  
(6,919)  
11,532 
Trade names
 
1,100  
(862)  
238  
1,100  
(642)  
458 
Total
$ 
56,371 $ 
(16,276) $ 
40,095 $ 
56,371 $ 
(13,227) $ 
43,144 
For each of the years ended December 31, 2025 and 2024, the Company recorded amortization expense on intangible assets of $3.0 
million.
The estimated aggregate amortization expense for each of the next five years is as follows:
Year
Amount
2026
$ 
3,049 
2027
 
2,866 
2028
 
2,829 
2029
 
2,829 
2030
 
2,829 
Note 16. Supplier Finance Programs
The Company has entered into a supply chain finance program with a financial intermediary providing participating suppliers the 
option to be paid by the intermediary earlier than the original invoice due date. AdvanSix’s responsibility is limited to making 
payments to the intermediary based upon payment terms negotiated with the suppliers, regardless of whether the intermediary pays the 
supplier in advance of the original due date. The Company’s payment terms with suppliers are consistent, regardless of whether a 
vendor participates in the supply chain finance program or not. All related agreements are terminable by either party upon at least 30 
days’ notice.
The total amount due to the financial intermediaries to settle supplier invoices under all of its supplier finance programs at December 
31, 2025 and 2024, are as follows (in thousands):
 
December 31,
 
2025
2024
Confirmed obligations outstanding at the beginning of the period
$ 
19,155 $ 
17,076 
Invoices confirmed during the period
 
51,992  
62,933 
Confirmed invoices paid during the period
 
(62,154)  
(60,854) 
Confirmed obligations outstanding at the end of the period
$ 
8,993 $ 
19,155 
These amounts outstanding are included in Accounts payable.
Note 17. Segment Related Information
The Company has concluded that it is a single operating segment and a single reportable segment: chemical manufacturing. Its larger 
manufacturing sites are vertically integrated and leverage cross-plant resources, including centralized supply chain and procurement 
functions. This production process uses one key raw material, cumene, as the input to products produced for sale through the sales 
channels and end markets the Company serves. Production rates and output volumes are managed across locations to align with the 
Company’s overall operating plan. Additionally, the Company’s operating results, which are evaluated regularly to make decisions 
about resource allocation and performance assessment by the CODM, our CEO and President, are on a consolidated basis. 
The chemical manufacturing segment derives its revenues by innovating and delivering essential products in the industries of nylon 
solutions, plant nutrients, and chemical intermediates to its customers in a wide variety of end markets and applications, such as 
building and construction, fertilizers, agrochemicals, plastics, solvents, packaging, paints, coatings, adhesives and electronics. 
The CODM’s performance assessment and resource allocation for the chemical manufacturing segment is based on net income which 
is also reported on the income statement as net income, the measure of segment assets which is also reported on the balance sheet as 
total assets, and capital expenditures which is also reported in the statement of cash flows.
71

The CODM uses net income generated from segment assets in deciding whether to reinvest profits into the segment or into other parts 
of the entity, such as for acquisitions or to pay dividends. The CODM also uses net income to monitor budget versus actual results. 
Monitoring budgeted versus actual results is used in assessing performance of the segment and in establishing management’s 
compensation. Lastly, the CODM uses capital expenditures to estimate the cash-generating potential and cash requirements of the 
segment.
Significant expense information reviewed by the CODM was as follows (in thousands):
Years Ended December 31,
2025
2024
2023
Revenue
$ 
1,522,233 $ 
1,517,557 $ 
1,533,599 
Less:
Variable costs of goods sold *
 
663,871  
691,300  
711,169 
Plant costs
 
500,596  
487,671  
470,457 
Freight and distribution costs
 
184,172  
176,849  
177,095 
Selling, general, and administrative expense
 
104,750  
94,023  
95,538 
Other segment items **
 
19,558  
23,565  
24,717 
Segment net income
$ 
49,286 $ 
44,149 $ 
54,623 
*Variable costs of goods sold includes the raw material costs associated with volumes sold during the period as well as insurance settlement proceeds, when 
applicable.
**Other segment items include research and development expense, interest income and expense, capitalized interest, other non-operating expense, and income tax 
expense.
Note 18. Subsequent Events
As announced on February 20, 2026, the Board declared a quarterly cash dividend of $0.16 per share on the Company's common 
stock, payable on March 23, 2026 to stockholders of record as of the close of business on March 9, 2026.
72

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Not Applicable.
Item 9A. Controls and Procedures
Evaluation of Disclosure Controls and Procedures
The Company maintains disclosure controls and procedures designed to provide reasonable assurance that information required to be 
disclosed in reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time 
periods specified in the rules and forms of the SEC and that such information is accumulated and communicated to management, 
including the Chief Executive Officer and Interim Chief Financial Officer, as appropriate, to allow timely decisions regarding required 
disclosures.
Management recognizes that any disclosure controls and procedures, no matter how well designed and operated, can provide only 
reasonable assurance of achieving their objectives. Because there are inherent limitations in all control systems, no evaluation of 
controls can provide absolute assurance that all control issues and instances of fraud have been, or will be, detected.
Our Chief Executive Officer and Interim Chief Financial Officer, with the assistance of other members of our management, conducted 
an evaluation of the effectiveness of the Company’s disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 
15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based upon such evaluation, our Chief 
Executive Officer and Interim Chief Financial Officer have concluded that our disclosure controls and procedures are effective at a 
reasonable assurance level as of December 31, 2025, the end of the period covered by this report.
Management’s Report on Internal Control over Financial Reporting
The Company’s management is responsible for establishing and maintaining adequate internal control over financial reporting as 
defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, and for its assessment of the effectiveness of internal control over 
financial reporting. The Company’s internal control over financial reporting is a process designed to provide reasonable assurance 
regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with 
generally accepted accounting principles. The Company’s internal control over financial reporting includes those policies and 
procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the Company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of 
the Company are being made only in accordance with authorizations of management and directors of the Company; and (iii) provide 
reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of Company assets that 
could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections 
of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate.
Management assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2025. In 
making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway 
Commission (COSO) in Internal Control - Integrated Framework (2013).
Based on this assessment, management determined that the Company maintained effective internal control over financial reporting as 
of December 31, 2025.
PricewaterhouseCoopers LLP, the Company’s independent registered public accounting firm, has audited the effectiveness of the 
Company’s internal control over financial reporting as of December 31, 2025, as stated in their report, which is included in "Item 8. 
Financial Statements and Supplementary Data" of this Form 10-K.
Changes in Internal Control over Financial Reporting
Management has not identified any change in the Company's internal control over financial reporting that occurred during the quarter 
ended December 31, 2025 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over 
financial reporting.
73

During the third quarter of the year ended December 31, 2025, the Company implemented the new enterprise resource planning 
("ERP") system which replaced existing operating and financial systems. The new ERP system is designed to provide enhanced 
transactional processing, reporting, security and management tools. The Company evaluated its control processes and determined that 
no significant modifications were needed to maintain the effectiveness of its internal controls over financial reporting. The Company 
will continue to monitor and evaluate its control processes to determine whether any modifications are needed to maintain the 
effectiveness of its internal controls over financial reporting.
Item 9B. Other Information
Insider Trading Arrangements
During the quarter ended December 31, 2025, none of our directors or executive officers adopted or terminated a "Rule 10b5-1 trading 
arrangement" or a "non-Rule 10b5-1 trading arrangement" as those terms are defined in Item 408 of Regulation S-K.
Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
Not applicable.
74

PART III.
Item 10. Directors, Executive Officers and Corporate Governance 
Information relating to the directors and executive officers of the Company, as well as information relating to compliance with Section 
16(a) of the Securities Exchange Act of 1934 and the Company's insider trading policy, as required by this Item 10, will be contained 
in our definitive Proxy Statement to be filed with the SEC in connection with our 2026 annual meeting of stockholders pursuant to 
Regulation 14A not later than 120 days after December 31, 2025 (the "2026 Proxy Statement") in the sections titled "Proposal No. 1" 
Election of Directors—Nominees for Election," "SEC Filings and Section 16(a) Reports—Delinquent Section 16(a) Reports," and 
"Executive Compensation—Insider Trading Policy;" and such information is incorporated herein by reference. Certain other 
information relating to the Executive Officers of AdvanSix appears in Part I of this Annual Report on Form 10-K under the heading 
"Information about our Executive Officers".
The members of the Audit Committee of the Board are: Donald P. Newman (Chair), Daniel F. Sansone, Sharon S. Spurlin and Jeffrey 
J. Bird. The Board has determined that each of Mr. Newman, Mr. Sansone, Ms. Spurlin and Mr. Bird has been designated as an audit 
committee financial expert as defined by applicable SEC rules and that each satisfies the accounting or related financial management 
expertise criteria established by the NYSE. All members of the Audit Committee are independent as that term is defined in applicable 
SEC rules and NYSE listing standards.
AdvanSix’s corporate governance policies and procedures, including the Code of Business Conduct, Corporate Governance 
Guidelines and Charters of the Committees of the Board are available, free of charge, on our website under the heading Investor 
Relations (see Corporate Governance) at https://investors.advansix.com/corporate-governance/governance-documents, or by writing to 
AdvanSix Inc., 300 Kimball Drive, Suite 101, Parsippany, New Jersey 07054, c/o Corporate Secretary. AdvanSix’s Code of Business 
Conduct applies to all AdvanSix directors, officers (including the Chief Executive Officer, Chief Financial Officer and Controller) and 
employees. Amendments to or waivers of the Code of Business Conduct granted to any of AdvanSix’s directors or executive officers 
will be published on our website within four business days of such amendment or waiver.
Item 11. Executive Compensation
Information relating to executive compensation and the Compensation Committee, as required by this Item 11, will be contained in the 
2026 Proxy Statement in the sections titled “Executive Compensation,” “Corporate Governance—Director Compensation,” 
“Corporate Governance—Director Compensation—Fiscal Year 2025,” “Corporate Governance—Board Committees—Compensation 
Leadership Development Committee Interlocks and Insider Participation,” and “Corporate Governance—Board Committees—Policy 
and Practices Regarding Equity Awards,”, and such information is incorporated herein by reference.
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 
Matters
Information relating to certain beneficial ownership of certain stockholders and management, as well as certain other information 
required by this Item 12, will be contained in the 2026 Proxy Statement in the sections titled "Executive Compensation—Equity 
Compensation Plan Information Table" and "Stock Ownership Information," and such information is incorporated herein by reference.
Item 13. Certain Relationships and Related Transactions and Director Independence
Information relating to our independent directors and certain relationships and related transactions, as required by this Item 13, will be 
contained in the 2026 Proxy Statement in the sections titled “Corporate Governance—Director Independence” and “Corporate 
Governance—Policy and Procedures Governing Related Party Transactions,” and such information is incorporated herein by 
reference.
Item 14. Principal Accounting Fees and Services
Information relating to fees paid to and services performed by PricewaterhouseCoopers LLP and our Audit Committee’s pre-approval 
policies and procedures with respect to non-audit services, as required by this Item 14, will be contained in the 2026 Proxy Statement 
in the section titled "Proposal No.2: Ratification of Appointment of Independent Registered Public Accountants," and such 
information is incorporated herein by reference.
75

PART IV.
Item 15. Exhibits and Financial Statement Schedules
(a)(1) Consolidated Financial Statements
Page Number
Report of Independent Registered Public Accounting Firm (PCAOB ID No. 238)
41
Consolidated Statements of Operations for the years ended December 31, 2025, 2024 and 2023
43
Consolidated Statements of Comprehensive Income for the years ended December 31, 2025, 2024 and 2023
44
Consolidated Balance Sheets at December 31, 2025 and 2024
45
Consolidated Statements of Cash Flows for the years ended December 31, 2025, 2024 and 2023
46
Consolidated Statements of Stockholders’ Equity for the years ended December 31, 2025, 2024 and 2023
47
Notes to Consolidated Financial Statements
48
 
 
(a)(2) Financial Statement Schedules
 
None
 
(a)(3) Exhibits
 
See the Exhibit Index of this Annual Report on Form 10-K
 
Item 16. Form 10-K Summary
The Company has elected not to include a Form 10-K summary under this Item 16.
76

EXHIBIT INDEX
2.1
Separation and Distribution Agreement, dated as of September 22, 2016, between Honeywell International Inc. 
and AdvanSix Inc. (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed 
on September 28, 2016).
 
3.1
Amended and Restated Certificate of Incorporation of AdvanSix Inc. (incorporated by reference to Exhibit 3.1 to 
the Company’s Quarterly Report on Form 10-Q filed on August 1, 2025).
 
3.2
Amended and Restated By-laws of AdvanSix Inc. (incorporated by reference to Exhibit 3.1 to the Company's 
Current Report on Form 8-K filed on June 20, 2023).
4.1
Description of Securities of the Registrant (incorporated by reference to Exhibit 4.1 to the Company's Annual 
Report on Form 10-K filed on February 21, 2020).
10.1
Transition Services Agreement, dated as of September 28, 2016, between Honeywell International Inc. and 
AdvanSix Inc. (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on 
September 28, 2016).
 
10.2
Tax Matters Agreement, dated as of September 22, 2016, between Honeywell International Inc. and AdvanSix 
Inc. (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed on September 
28, 2016).
 
10.3
Offer of Employment Letter between Honeywell International Inc. and Erin N. Kane, dated April 19, 2016 
(incorporated by reference to Exhibit 10.9 to the Company’s Amendment No. 1 to Form 10 filed on July 25, 
2016). †
10.4
Offer of Employment Letter between AdvanSix Inc. and Siddharth Manjeshwar, dated September 12, 2024 
(incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the SEC 
on November 1, 2024) † 
10.5
Employment Separation Agreement and Release between AdvanSix Inc. and Siddharth Manjeshwar, dated July 9, 
2025 (incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q filed on November 7, 2025)†
 
10.6
Offer of Employment Letter between Honeywell International Inc. and Michael Preston, dated May 13, 2016 
(incorporated by reference to Exhibit 10.11 to the Company’s Amendment No. 1 to Form 10 filed on July 25, 
2016). †
 
10.7
Offer of Employment Letter between AdvanSix Inc. and Achilles B. Kintiroglou, dated February 24, 2020 
(incorporated by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed with the SEC 
on May 1, 2020) †
10.8
Offer of Employment Letter between AdvanSix Inc. and Kelly Slieter, dated May 25, 2020 (incorporated by 
reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on July 31, 2020) 
†
10.9
Offer of Employment Letter between AdvanSix Inc. and Christopher Gramm, dated as of August 19, 2016 
(incorporated by reference to Exhibit 10.5 to the Company’s Current Report on Form 8-K filed on October 3, 
2016). †
10.10
2016 Stock Incentive Plan of AdvanSix Inc. and its Affiliates (incorporated by reference to Exhibit 10.6 to the 
Company’s Current Report on Form 8-K filed on October 3, 2016). †
Exhibit No.
Description
 
 
77

10.11
2016 Stock Incentive Plan of AdvanSix Inc. and its Affiliates, as Amended and Restated (incorporated by 
reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on June 23, 2020).
10.12
2016 Stock Incentive Plan of AdvanSix Inc. and its Affiliates, as Amended and Restated (effective June 15, 2022) 
(incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed on June 16, 2022) 
†
10.13
2016 Stock Incentive Plan of AdvanSix Inc. and its Affiliates, as Amended and Restated (effective June 18, 2025) 
(incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed on June 20, 2025) 
†
10.14
Form of Restricted Stock Unit Agreement for Non-Employee Directors under the AdvanSix Inc. 2016 Stock 
Incentive Plan (incorporated by reference to Exhibit 10.8 to the Company’s Current Report on Form 8-K filed on 
October 3, 2016). †
10.15
Form of Restricted Stock Unit Agreement for Executive Officers under the AdvanSix Inc. 2016 Stock Incentive 
Plan (incorporated by reference to Exhibit 10.3 to the Company’s Quarterly Report on Form 10-Q filed on May 
11, 2017). †
10.16
Form of Restricted Stock Unit Agreement for Executive Officers under the AdvanSix Inc. 2016 Stock Incentive 
Plan, as Amended and Restated (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on 
Form 10-Q filed on May 5, 2023). †
10.17
Form of Performance Stock Unit Agreement under the AdvanSix Inc. 2016 Stock Incentive Plan (incorporated by 
reference to Exhibit 10.4 to the Company’s Quarterly Report on Form 10-Q filed on May 11, 2017). †
10.18
Form of Performance Stock Unit Agreement for Executive Officers under the AdvanSix Inc. 2016 Stock 
Incentive Plan, as Amended and Restated (incorporated by reference to Exhibit 10.2 to the Company’s Quarterly 
Report on Form 10-Q filed on May 5, 2023). †
10.19
Form of Stock Option Award Agreement under the AdvanSix Inc. 2016 Stock Incentive Plan (incorporated by 
reference to Exhibit 10.5 to the Company’s Quarterly Report on Form 10-Q filed on May 11, 2017). †
10.20
Form of Stock Option Award Agreement for Executive Officers under the AdvanSix Inc. 2016 Stock Incentive 
Plan, as Amended and Restated (incorporated by reference to Exhibit 10.3 to the Company’s Quarterly Report on 
Form 10-Q filed on May 5, 2023). †
10.21
AdvanSix Inc. Deferred Compensation Plan (incorporated by reference to Exhibit 10.1 to the Company's Current 
Report on Form 8-K filed on September 26, 2017). †
10.22
Executive Severance Pay Plan of AdvanSix Inc. (incorporated by reference to Exhibit 10.1 to the Company's 
Current Report on Form 8-K filed on November 15, 2017). †
10.23
Form of Noncompete Agreement for Senior Executives (incorporated by reference to Exhibit 10.1 of the 
Company’s Quarterly Report on Form 10-Q filed on August 3, 2018). †
10.24
Amended and Restated Caprolactam and Polymer Supply Agreement dated as of Jan 1, 2019, by and between 
AdvanSix Resins Chemicals LLC and Shaw Industries Group, Inc. (incorporated by reference to Exhibit 10.31 to 
the Company’s Annual Report on Form 10-K filed with the SEC on February 22, 2019) * 
10.25
Amendment No. 1 and Amendment No. 2 to Amended and Restated Caprolactam and Polymer Supply 
Agreement, dated as of October 1, 2021 and January 1, 2023, respectively, by and between AdvanSix Resins 
Chemicals LLC and Shaw Industries Group, Inc. (incorporated by reference to Exhibit 10.36 to the Company’s 
Annual Report on Form 10-K filed with the SEC on February 17, 2023)**
10.26
Amendment No. 3 to Amended and Restated Caprolactam and Polymer Supply Agreement, dated as of May 1, 
2024, by and between AdvanSix Resins and Chemicals LLC and Shaw Industries Group, Inc.** (incorporated by 
reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the SEC on August 2, 
2024)** 
Exhibit No.
Description
 
 
78

10.27
Credit Agreement, dated as of October 27, 2021, among AdvanSix Inc., the lenders party thereto and Truist Bank, 
as administrative agent (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K 
filed on October 29, 2021). 
10.28
First Amendment to Credit Agreement, dated as of June 27, 2023, among AdvanSix Inc., the lenders party thereto 
and Truist Bank, as administrative agent (with annexed Amended and Restated Credit Agreement) (incorporated 
by reference to Exhibit 10.1 to the Company's Quarterly Report on Form 10-Q filed on August 4, 2023).
10.29
Amendment No. 2 to Credit Agreement, dated as of October 23, 2025, among AdvanSix Inc., the guarantors, the 
lenders signatory thereto and Truist Bank, as the administrative agent (incorporated by reference to Exhibit 10.1 
to the Company's Current Report on Form 8-K filed on October 23, 2025).
19.1
AdvanSix Inc. Policy Regarding Insider Trading and Other Transactions in AdvanSix Securities (incorporated by 
reference to Exhibit 19.1 to the Company’s Annual Report on Form 10-K filed on February 21, 2025). 
21.1
List of subsidiaries of AdvanSix Inc. (incorporated by reference to Exhibit 21.1 to Amendment No. 4 to the 
Registration Statement of AdvanSix Inc. on Form 10 dated and filed with the SEC on August 31, 2016 and 
effective as of September 8, 2016).
23.1
Consent of PricewaterhouseCoopers LLP.
24.1
Power of Attorney (included on the signature page of this Annual Report on Form 10-K).
31.1
Rule 13a-14(a)/15d-14(a) Certification of the Company’s Principal Executive Officer.
31.2
Rule 13a-14(a)/15d-14(a) Certification of the Company’s Principal Financial Officer.
32.1
Section 1350 Certification of the Company’s Principal Executive Officer. The information contained in this 
Exhibit shall not be deemed filed with the SEC nor incorporated by reference in any registration statement filed 
by the registrant under the Securities Act of 1933, as amended.
32.2
Section 1350 Certification of the Company’s Principal Financial Officer. The information contained in this 
Exhibit shall not be deemed filed with the SEC nor incorporated by reference in any registration statement filed 
by the registrant under the Securities Act of 1933, as amended.
97.1
AdvanSix Inc. Incentive Compensation Recovery Policy, effective as of September 20, 2023 (incorporated by 
reference to Exhibit 97.1 to the Company's Annual Report on Form 10-K filed with the SEC on February 16, 
2024). †
99.1
Information Statement of AdvanSix Inc. (incorporated by reference to Exhibit 99.1 to Amendment No. 5 to the 
Registration Statement of AdvanSix Inc. on Form 10 dated and filed with the SEC on September 7, 2016 and 
effective as of September 8, 2016).
101.INS
Inline XBRL Instance Document - The instance document does not appear in the interactive data file because its 
XBRL tags are embedded within the Inline XBRL document.
101.SCH
Inline XBRL Taxonomy Extension Schema
101.CAL
Inline XBRL Taxonomy Extension Calculation Linkbase
101.DEF
Inline XBRL Taxonomy Extension Definition Linkbase
101.LAB
Inline XBRL Taxonomy Extension Label Linkbase
101.PRE
Inline XBRL Taxonomy Extension Presentation Linkbase
104
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)
Exhibit No.
Description
 
 
79

†
Indicates management contract or compensatory plan.
*
Confidential treatment has been granted for certain information contained in Exhibit 10.24 and the omitted portions have been filed separately with the 
SEC.
**
Portions of this exhibit have been redacted in compliance with Item 601(b)(10) of Regulation S-K.
80

Signatures
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report 
to be signed on its behalf by the undersigned thereunto duly authorized.
 
 ADVANSIX INC.
 
  
Date: February 20, 2026
By: /s/ Christopher Gramm
 
 Christopher Gramm
 
 
Vice President and Interim Chief Financial Officer
(on behalf of the registrant and as the registrant’s 
Principal Financial Officer)
POWER OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Erin N. 
Kane, Christopher Gramm, and Achilles B. Kintiroglou, or any of them, his or her attorneys-in-fact, for such person in any and all 
capacities, to sign any amendments to this report and to file the same, with exhibits thereto, and other documents in connection 
therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that either of said attorneys-in-fact, or 
substitute or substitutes, may do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities Exchange Act of 1934, this annual report has been signed below by the following 
persons on behalf of the registrant and in the capacities and on the date indicated:
/s/ Erin N. Kane
Erin N. Kane
President and Chief Executive Officer, and Director
(Principal Executive Officer)
 
/s/ Todd D. Karran
Todd D. Karran
Independent Chairman of the Board
 
/s/ Jeffrey J. Bird
Jeffrey J. Bird
Director
 
/s/ Gena C. Lovett
Gena C. Lovett, Ph.D.
Director
/s/ Donald P. Newman
Donald P. Newman
Director
/s/ Dana O'Brien
Dana O'Brien
Director
 
/s/ Daryl Roberts
Daryl Roberts
Director
 
/s/ Daniel F. Sansone
Daniel F. Sansone
Director
/s/ Sharon S. Spurlin
Sharon S. Spurlin
Director
/s/ Patrick S. Williams
Patrick S. Williams
Director
/s/ Christopher Gramm
Christopher Gramm
Vice President and Interim Chief Financial Officer
 (Principal Financial Officer)
/s/ Rachael E. Ryan
Rachael E. Ryan
Vice President and Controller
(Principal Accounting Officer)
 
February 20, 2026
 
81

©2026 AdvanSix Inc. All rights reserved.
As an integrated chemistry company serving diverse end 
markets, AdvanSix plays a critical role in global supply chains, 
innovating and delivering essential chemistries that enable 
our customers to support a wide variety of end markets and 
applications that touch people’s lives.
ADVANSIX.COM
1-844-890-8949 (TOLL FREE, U.S./CAN.)
1-973-526-1800 (INTERNATIONAL)
300 Kimball Drive, Suite 101
Parsippany, NJ 07054
CONTACT ADVANSIX
ADVANSIX HEADQUARTERS