Welcome to our dedicated page for Ecovyst SEC filings (Ticker: ECVT), 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.
Locating the sulfuric acid regeneration volumes or joint-venture earnings buried deep in Ecovyst’s filings can take hours. Each 200-page disclosure spans complex environmental footnotes and segment data that even seasoned analysts find daunting. If you have ever asked, “Where can I find the Ecovyst quarterly earnings report 10-Q filing?” this page is built for you.
Stock Titan’s proprietary AI instantly turns those dense documents into plain-English takeaways. From the Ecovyst annual report 10-K simplified to day-one Ecovyst 8-K material events explained, our platform highlights sulfur pricing sensitivity, environmental remediation reserves, and Advanced Materials margin shifts. Real-time alerts track Ecovyst insider trading Form 4 transactions, delivering Ecovyst Form 4 insider transactions real-time to your dashboard the moment executives buy or sell.
You will also find:
- Clear segment trend charts inside every Ecovyst earnings report filing analysis
- Capital-expenditure breakdowns so you can compare plant upgrades quarter over quarter
- Side-by-side views of Ecovyst proxy statement executive compensation and peer data
Whether you are understanding Ecovyst SEC documents with AI for the first time or fine-tuning a valuation model, this hub covers every form—10-K, 10-Q, 8-K, S-8, and more. No more scrolling through EDGAR; our AI-powered summaries, keyword search, and downloadable tables make Ecovyst SEC filings explained simply. Track catalysts, monitor environmental obligations, and follow Ecovyst executive stock transactions Form 4 without missing a beat.
Hotchkis and Wiley Capital Management, LLC reports beneficial ownership of 11,218,795 shares of Ecovyst Inc. common stock, representing 9.56% of the class. The filing states HWCM has sole dispositive power over 11,218,795 shares and sole voting power over 10,093,395 shares, with 0 shares shown as shared voting or dispositive power. The filing notes the shares are owned of record by HWCM clients and that certain clients have retained voting power, so HWCM can dispose of more shares than it can vote. HWCM certifies the securities were acquired and are held in the ordinary course of business and not for the purpose of changing control.
Ecovyst Inc. reported the involuntary departure of George L. Vann, Jr., effective August 11, 2025, and disclosed the separation terms the company expects to provide under a Separation and Transition Agreement. The filing lists specific cash payments: two weeks pay in lieu of notice of $15,000, 58 weeks of severance equal to $435,000, a 2025 target bonus target payment of $234,000 and an additional pro rata 2025 target bonus of $27,000, with potential further pro rata bonus based on actual performance.
The company will continue health benefits at active employee rates during the severance period and will allow a pro rata portion of performance-based stock units to remain outstanding and be earned based on actual performance through the original vesting dates. The Separation Agreement will be filed as an exhibit to Ecovyst's upcoming quarterly report.
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