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.
Ecovyst Inc. filings document formal disclosures for a Delaware public company listed on the New York Stock Exchange under the symbol ECVT. Recent 8-K reports furnish quarterly and annual operating results, financial condition updates, material events and capital-structure information, including debt reduction, share repurchase activity and discontinued-operations treatment for the divested Advanced Materials & Catalysts business.
The company’s proxy materials cover annual meeting matters, director elections, executive compensation and shareholder voting procedures. Other current reports address governance and compensation arrangements, material agreements and related exhibits, providing a regulatory record of Ecovyst’s continuing Ecoservices operations in sulfuric acid products, regeneration services and ex-situ catalyst activation.
Ecovyst Inc. insider Kurt Bitting, a director and Chief Executive Officer of the company, reported a disposition of 16,053 shares of Ecovyst common stock on January 22, 2026 at a price of $10.84 per share. After this transaction, he directly beneficially owned 569,851 shares of Ecovyst common stock.
Ecovyst Inc. director and Chief Executive Officer Kurt Bitting reported a disposition of company common stock. On 01/05/2026, a transaction coded "F" involved 16,097 shares of Ecovyst common stock at a price of $9.80 per share. After this transaction, Bitting directly held 585,904 shares of Ecovyst common stock.
Ecovyst Inc. reported an insider equity transaction by Vice President and Chief Financial Officer Michael Feehan. On 01/05/2026, Feehan disposed of 6,231 shares of Ecovyst common stock at $9.80 per share in a transaction coded "F." Following this transaction, he beneficially owned 367,700 shares of common stock, held directly.
Ecovyst Inc. completed the sale of its Advanced Materials & Catalysts business to Technip Energies N.V. for a cash purchase price of $556 million, subject to customary closing adjustments. This transaction significantly reshapes Ecovyst’s portfolio by transferring an entire business line to the buyer.
At closing, Ecovyst used the proceeds to reduce debt under its term loan, making a partial mandatory repayment of $161.5 million and an additional voluntary repayment of $303.5 million of principal. In connection with the sale, Paul Whittleston, Vice President and President, Advanced Materials & Catalysts, left the company. Ecovyst also provided unaudited pro forma condensed consolidated financial statements as an exhibit to show how its results would look after the divestiture.
Ecovyst Inc. reported that its Compensation Committee approved a supplemental retention bonus for Paul Whittleston, Vice President and President – Advanced Materials & Catalysts (AM&C). Under this new award, he will receive an additional payment equal to three months of his base salary, on top of prior retention bonuses granted in December 2024. The payment is contingent on the successful consummation of Ecovyst’s previously announced agreement to sell its AM&C business to Technip Energies N.V. This structure is designed to keep a key business leader in place through completion of the AM&C transaction.
Rubric Capital Management LP filed a Schedule 13G reporting beneficial ownership of 10,400,000 shares of Ecovyst Inc. (ECVT) common stock, representing 9.09% of the class as of the reported measurement.
The percentage is based on 114,417,966 shares outstanding as of August 1, 2025, as cited from Ecovyst’s Form 10‑Q. Rubric and David Rosen report shared voting power: 10,400,000 and shared dispositive power: 10,400,000, with no sole voting or dispositive power. The date of event is 09/30/2025. Rubric Capital Master Fund LP has the right to receive or direct dividends or sale proceeds for more than 5% of the common stock. The filing certifies the securities were acquired and are held in the ordinary course and not for the purpose of changing or influencing control.
Hotchkis & Wiley Capital Management, LLC filed an amended Schedule 13G (Amendment No. 3) reporting passive ownership in Ecovyst Inc. (ECVT). The firm beneficially owns 8,852,152 common shares, representing 7.74% of the class as of the event date 09/30/2025. It reports sole voting power over 7,960,852 shares and sole dispositive power over 8,852,152 shares.
Shares are held by HWCM’s investment advisory clients, and no single client is known to hold more than five percent. The certification states the securities were acquired and are held in the ordinary course and not to influence control.
Ecovyst (ECVT) Form 4: Director Susan F. Ward sold 15,000 shares of common stock on 11/07/2025 at a weighted average price of $8.4012. The shares were sold in multiple transactions at prices ranging from $8.400 to $8.415. Following the sale, she beneficially owns 78,261 shares, held directly.
ECVT filed a Form 144 indicating a proposed sale of 15,000 shares of common stock with an aggregate market value of $126,016.50.
The approximate sale date is 11/07/2025 on the NYSE through Morgan Stanley Smith Barney LLC Executive Financial Services. Shares outstanding were 114,019,414. The seller acquired 12,995 restricted shares on 01/05/2022 and 2,005 restricted shares on 01/05/2024.
Ecovyst Inc. reported Q3 2025 results with sales of $204,907 and operating income of $28,275. Net income from continuing operations was $372 as a higher tax provision weighed on results.
The company entered a definitive agreement to sell its Advanced Materials & Catalysts business to Technip Energies for $556,000, subject to regulatory approvals and customary closing conditions. In connection with held-for-sale accounting, Ecovyst recorded an $83,898 impairment in Q3, driving a discontinued operations loss of $79,627 and a total net loss of $79,255.
Year to date, sales were $524,082 with a net loss of $76,866. Cash from operating activities was $98,547; capital expenditures were $51,596, and the Cornerstone sulfuric acid asset acquisition closed for $41,315. The company repurchased 3,536,364 shares for $27,387 under its ongoing authorization. Cash was $81,976 and term loan debt was $864,271; the term loan rate was 5.98% at September 30, 2025. Shares outstanding were 114,019,414 as of October 29, 2025.