Welcome to our dedicated page for Advansix SEC filings (Ticker: ASIX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The AdvanSix Inc. (NYSE: ASIX) SEC filings page on Stock Titan brings together the company’s regulatory disclosures from the U.S. Securities and Exchange Commission, with AI-powered tools to help interpret complex documents. AdvanSix is a diversified chemistry company focused on nylon solutions, plant nutrients and chemical intermediates, and its filings provide detailed insight into how these businesses perform and are governed.
Key filings for ASIX include Form 10-K annual reports, where AdvanSix presents a comprehensive view of its operations, risk factors and financial results across product lines such as Nylon, Caprolactam, Plant Nutrients and Chemical Intermediates. Form 10-Q quarterly reports update investors on recent performance, including sales by product line, raw material pass-through pricing and the effects of plant turnarounds, capital projects and programs like SUSTAIN and 45Q carbon capture tax credits.
AdvanSix also files numerous Form 8-K current reports to disclose material events. Recent examples include announcements of quarterly and annual financial results, dividend declarations, amendments to its credit agreement, changes in executive leadership, board appointments and stockholder voting outcomes on items such as the amended and restated stock incentive plan and amendments to the certificate of incorporation.
On this page, Stock Titan’s AI summarizes lengthy ASIX filings, highlights important sections, and makes it easier to locate information on topics such as governance changes, compensation plans, capital structure and direct financial obligations. Users can also track relevant filings that may include insider-related information, such as equity incentive plans, alongside the core 10-K, 10-Q and 8-K documents.
Williams Patrick reported acquisition or exercise transactions in this Form 4 filing.
AdvanSix Inc. director Patrick Williams received an equity-based award representing 537 share-equivalent units. The grant, valued at $24.40 per share-equivalent on the transaction date, was allocated to his deferred stock unit fund under the AdvanSix Inc. Deferred Compensation Plan.
After this allocation, Williams holds 36,567 common shares and share-equivalent units in total, including an additional 107 stock units credited as dividend equivalents tied to unvested restricted stock units and deferred stock units.
AdvanSix Inc. reported a Form 4 for VP, Controller Rachael E. Ryan showing a routine tax-related share disposition. On March 24, 2026, 2,074 shares of common stock were withheld at $22.02 per share to satisfy tax obligations tied to vested restricted stock units.
After this withholding, Ryan directly holds 16,513 shares of AdvanSix common stock. This event reflects automatic tax settlement on equity compensation rather than an open-market sale or discretionary trading decision.
The Vanguard Group filed Amendment No. 8 to a Schedule 13G/A reporting beneficial ownership of 0 shares of AdvanSix Inc common stock, representing 0% of the class. The filing notes an internal realignment effective January 12, 2026 that caused certain Vanguard subsidiaries or business divisions to report separately. The form is signed by Ashley Grim, Head of Global Fund Administration, on March 26, 2026.
AdvanSix Inc. VP and Interim CFO Christopher Gramm reported a tax-related share disposition. On February 28, 2026, 2,624 shares of common stock were withheld at $17.47 per share to satisfy tax withholding obligations tied to vested restricted stock units. After this transaction, Gramm directly owned 73,025 shares of AdvanSix common stock.
AdvanSix Inc. senior vice president and general counsel Achilles B. Kintiroglou reported a tax-related share disposition. On February 28, 2026, 8,008 shares of common stock were withheld at $17.47 per share to cover tax obligations tied to vested restricted stock units. After this withholding, he directly owned 50,363 shares of AdvanSix common stock.
AdvanSix Inc. senior vice president and chief human resources officer Kelly Slieter reported a tax-related share disposition. On February 28, 2026, 5,424 shares of common stock were withheld at $17.47 per share to satisfy tax obligations from vested restricted stock units.
After this withholding, Slieter directly owned 65,029 shares of AdvanSix common stock.
AdvanSix Inc. Chief Executive Officer Erin N. Kane reported a tax-related share disposition. On February 28, 2026, 33,642 shares of common stock were withheld at $17.47 per share to satisfy tax withholding obligations on Restricted Stock Units that vested that day. After this withholding, Kane directly owned 623,103 common shares.
AdvanSix Inc. reported that VP and Controller Rachael E. Ryan acquired 5,621 shares of common stock on February 26, 2026 through a restricted stock unit grant. These units were issued under the company’s 2016 Stock Incentive Plan and are scheduled to vest in three equal annual installments over three years.
AdvanSix Inc. reported that SVP and General Counsel Achilles B. Kintiroglou acquired 28,106 shares of common stock through a grant of restricted stock units at a reference price of $17.79 per share. These units were granted under the 2016 Stock Incentive Plan and are scheduled to vest in three equal annual installments on the first three anniversaries of the grant date. Following this award, he directly holds 58,371 common shares.
AdvanSix Inc. reported that SVP and Chief HR Officer Kelly Slieter acquired 22,485 shares of common stock through a grant of restricted stock units valued at $17.79 per share. These units are scheduled to vest in three equal annual installments beginning on the first anniversary of the grant date. Following this award, Slieter directly owns 70,453 shares of AdvanSix common stock.