Business Description

AdvanSix Inc. is an integrated manufacturer of polymer resins, chemical intermediates, and fertilizers, operating primarily in the United States. The company is a leading North American producer of Nylon 6, a synthetic material used in engineered plastics, fibers, and packaging films. Spun off from Honeywell in 2016, AdvanSix is distinctive for its vertically integrated manufacturing process that captures margin across multiple stages of chemical production.

Everything on AdvanSix Inc.

Revenue (FY2025) $1.52B
YoY growth +0.3%
Operating margin 4.0%
Direction Expanding
Gross margin 10.8%
Net margin 3.2%

Earnings Transcripts

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Leadership & board

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Erin N. Kane — President and Chief Executive Officer; Director View full profile ↗ Todd D. Karran — Independent Chair of the Board View full profile ↗ Jeffrey J. Bird — Director View full profile ↗ Gena C. Lovett, Ph.D. — Director View full profile ↗ Donald P. Newman — Director View full profile ↗ Dana O'Brien — Director View full profile ↗ Daryl Roberts — Director View full profile ↗ Sharon S. Spurlin — Director View full profile ↗ Patrick S. Williams — Director View full profile ↗ Christopher Gramm — Vice President and Interim Chief Financial Officer View full profile ↗ Achilles B. Kintiroglou — Senior Vice President, General Counsel and Corporate Secretary View full profile ↗ Kelly J. Slieter — Senior Vice President and Chief Human Resources Officer View full profile ↗ Patrick C. Day — Senior Vice President and Chief Financial Officer View full profile ↗ Rachael E. Ryan — Vice President, Controller and Chief Accounting Officer View full profile ↗ Siddharth Manjeshwar — Former Senior Vice President and Chief Financial Officer View full profile ↗

Share Repurchase Program

Total authorized
$225 million cumulative (three $75 million authorizations announced May 2018, February 2019 and February 2023)
Remaining (as of December 31, 2025)
approximately $62.0 million (approximately $61,957,898)
Latest FY repurchased
$1.7 million (purchases of treasury stock in 2025, primarily shares withheld for tax obligations; no shares were repurchased under the authorized program during the fourth quarter of 2025)

Named Competitors

BASF CorporationUBE CorporationDOMO Chemicals GmbHEnvaliorHighsun Group Holdings Ltd.Sinopec LimitedPasadena Commodities InternationalNutrien Ltd.INEOS PhenolAltiviaEastman Chemical Company

Customer Concentration

AdvanSix serves approximately 375 customers annually, primarily in the United States. In 2025 its 10 largest customers accounted for approximately 40% of total sales (38% in 2024 and 39% in 2023). Its largest customer is Shaw Industries Group Inc. ("Shaw"), one of the world's largest consumers of caprolactam and Nylon 6 resin, to which it sells under a long-term agreement; sales to Shaw were 10% of total sales for 2025 and 2024 and 11% for 2023. The company reports an average customer relationship of approximately 20 years.

Recent SEC Filings

2026-08-07 Reported quarterly results (+1 more) View filing ↗
2026-06-23 Shareholder vote results View filing ↗
2026-05-08 Reported quarterly results (+1 more) View filing ↗
2026-04-13 Leadership change (directors/officers) View filing ↗
2026-02-20 Reported quarterly results (+1 more) View filing ↗
2025-12-22 Leadership change (directors/officers) View filing ↗
2025-11-07 Reported quarterly results (+1 more) View filing ↗
2025-10-23 Entered a material agreement (+1 more) View filing ↗
2025-09-02 Leadership change (directors/officers) View filing ↗
2025-08-01 Reported quarterly results (+1 more) View filing ↗
2025-07-09 Leadership change (directors/officers) View filing ↗
2025-06-20 Leadership change (directors/officers) (+1 more) View filing ↗

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