ECVT insider transaction filings

Ecovyst Inc. — 32 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-06-03. Screen ECVT transaction legs live →

FiledFormInsiderReported transactionsSource
2026-06-034Lorance Sarah — DirectorSale (S): 8,450 @ $13.33EDGAR
2026-05-274Humble Patti A. — DirectorGrant/award (A): 9,099 @ $13.61EDGAR
2026-03-164Bitting Kurt — See Remarks, DirectorOption exercise (M): 38,064 @ $3.04 · Option exercise (M): 9,516 (derivative) @ $0 · Option exercise (M): 9,516 (derivative) @ $0 · Option exercise (M): 9,516 (derivative) @ $0 · Option exercise (M): 9,516 (derivative) @ $0EDGAR
2026-03-064Feehan Michael — See RemarksGrant/award (A): 11,052 @ $11.31EDGAR
2026-03-064Koscinski Joseph S. — See RemarksGrant/award (A): 11,052 @ $11.31EDGAR
2026-02-054Lorance Sarah — DirectorGrant/award (A): 19,399 @ $0EDGAR
2026-02-054Bitting Kurt — See Remarks, DirectorTax withholding (F): 25,925 @ $10.31 · Grant/award (A): 116,392 @ $0EDGAR
2026-02-054Ward Susan F — DirectorGrant/award (A): 19,399 @ $0EDGAR
2026-02-054Koscinski Joseph S. — See RemarksGrant/award (A): 27,158 @ $0EDGAR
2026-02-054Althoff Donald L. — DirectorGrant/award (A): 19,399 @ $0EDGAR
2026-02-054Feehan Michael — See RemarksTax withholding (F): 4,834 @ $10.31 · Grant/award (A): 19,399 @ $0EDGAR
2026-02-054Brown Bryan K. — DirectorGrant/award (A): 19,399 @ $0EDGAR
2026-02-054Fogarty Kevin Michael — DirectorGrant/award (A): 38,798 @ $0EDGAR
2026-02-054Bradley David A. — DirectorGrant/award (A): 19,399 @ $0EDGAR
2026-02-054Catalano Anna C — DirectorGrant/award (A): 19,399 @ $0EDGAR
2026-01-264Feehan Michael — See RemarksTax withholding (F): 4,246 @ $10.84EDGAR
2026-01-264Bitting Kurt — See Remarks, DirectorTax withholding (F): 16,053 @ $10.84EDGAR
2026-01-074Bitting Kurt — See Remarks, DirectorTax withholding (F): 16,097 @ $9.80EDGAR
2026-01-074Feehan Michael — See RemarksTax withholding (F): 6,231 @ $9.80EDGAR
2025-11-104Ward Susan F — DirectorSale (S): 15,000 @ $8.40EDGAR
2025-02-054Vann George L. Jr. — See RemarksGrant/award (A): 20,540 @ $0EDGAR
2025-02-054Bitting Kurt — See Remarks, DirectorGrant/award (A): 154,044 @ $0EDGAR
2025-02-054Ward Susan F — DirectorGrant/award (A): 25,674 @ $0EDGAR
2025-02-054Whittleston Paul — See RemarksGrant/award (A): 23,107 @ $0EDGAR
2025-02-054Lorance Sarah — DirectorGrant/award (A): 25,674 @ $0EDGAR
2025-02-054Althoff Donald L. — DirectorGrant/award (A): 25,674 @ $0EDGAR
2025-02-054Brown Bryan K. — DirectorGrant/award (A): 25,674 @ $0EDGAR
2025-02-054Feehan Michael — See RemarksGrant/award (A): 25,674 @ $0EDGAR
2025-02-054Koscinski Joseph S. — See RemarksGrant/award (A): 35,944 @ $0EDGAR
2025-02-054Fogarty Kevin Michael — DirectorGrant/award (A): 51,348 @ $0EDGAR
2025-02-054Bradley David A. — DirectorGrant/award (A): 25,674 @ $0EDGAR
2025-02-054Catalano Anna C — DirectorGrant/award (A): 25,674 @ $0EDGAR

Recent 8-K events — Ecovyst Inc.

FiledFormItems reportedSource
2026-08-058-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-308-K1.01 — Entry into a Material Definitive Agreement
2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-218-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
2026-05-058-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-05-048-K1.01 — Entry into a Material Definitive Agreement
9.01 — Financial Statements and Exhibits
EDGAR
2026-02-268-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-01-078-K2.01 — Completion of Acquisition or Disposition of Assets
2.04 — Triggering Events That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement
5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2025-12-128-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain OfficersEDGAR
2025-11-048-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-09-118-K1.01 — Entry into a Material Definitive Agreement
9.01 — Financial Statements and Exhibits
EDGAR
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