← The Wire
ECVTNYSE
Ecovyst Inc.
Chemicals & Allied Products · DE · CIK 1708035
Ecovyst provides virgin and regenerated sulfuric acid products and services, contributing to environmental sustainability
$1.43B
Market cap
$12.29
Last close
+0.8%
1D
-4.7%
5D
1.5M
Volume
Price · last 39 sessions-13.0%
May 4L $12.12 · H $14.97Jun 29
180
Total filings
Jun 22, 2026
Last filing
12/31
Fiscal year end
11-K11-KJun 22, 20268-KShareholder VoteMay 21, 202610-Q10-QMay 5, 20268-KResults of OperationsMay 5, 20268-KMaterial AgreementMay 4, 2026DEF 14ADEF 14AApr 15, 202610-K10-KFeb 27, 20268-KResults of OperationsFeb 26, 20268-KDebt Acceleration · Executive ChangeJan 7, 20268-KExecutive ChangeDec 12, 202510-Q10-QNov 5, 20258-KResults of OperationsNov 4, 20258-KMaterial AgreementSep 11, 20258-KExecutive ChangeAug 11, 202510-Q10-QAug 7, 20258-KResults of OperationsAug 7, 202511-K11-KJun 20, 20258-KShareholder VoteMay 9, 202510-Q10-QMay 2, 20258-KResults of OperationsMay 1, 20258-KMaterial Agreement · New Debt / ObligationApr 11, 2025DEF 14ADEF 14AApr 8, 202510-K10-KFeb 28, 20258-KResults of OperationsFeb 27, 20258-KMaterial Agreement · New Debt / ObligationJan 31, 20258-KExecutive ChangeDec 16, 202410-Q10-QNov 1, 20248-KResults of OperationsOct 31, 202410-Q10-QAug 2, 20248-KResults of OperationsAug 1, 202411-K11-KJun 21, 20248-KMaterial Agreement · New Debt / ObligationJun 12, 20248-KBylaw Amendment · Shareholder VoteMay 9, 20248-K/AExecutive ChangeMay 9, 2024DEFA14ADEFA14AMay 6, 20248-KExecutive ChangeMay 6, 202410-Q10-QMay 3, 20248-KResults of OperationsMay 2, 2024DEF 14ADEF 14AApr 8, 202410-K10-KFeb 29, 20248-KExecutive Change · Company UpdateFeb 28, 20248-KResults of OperationsFeb 28, 2024SC 13GSC 13GFeb 13, 2024SC 13GSEC SCHEDULE 13GFeb 9, 2024SC 13GSC 13GJan 26, 20248-KExecutive Change · Reg FD DisclosureDec 18, 20238-KReg FD DisclosureNov 28, 202310-Q10-QNov 3, 20238-KResults of OperationsNov 2, 202310-Q10-QAug 8, 20238-KResults of OperationsAug 3, 202311-K11-KJun 27, 20238-KMaterial Agreement · Company UpdateMay 26, 20238-KShareholder VoteMay 11, 202310-Q10-QMay 5, 20238-KResults of OperationsMay 4, 2023DEF 14ADEF 14AApr 13, 20238-KExecutive ChangeApr 11, 20238-KMaterial Agreement · Company UpdateMar 6, 202310-K10-KFeb 28, 20238-KResults of OperationsFeb 28, 2023SC 13GSC 13GFeb 13, 2023SC 13GSCHEDULE 13GFeb 9, 20238-KExecutive ChangeDec 22, 20228-KExecutive ChangeNov 25, 20228-KMaterial Agreement · Company UpdateNov 15, 20228-KExecutive ChangeNov 7, 202210-Q10-QNov 4, 20228-KExecutive ChangeNov 2, 20228-KResults of OperationsNov 1, 20228-KMaterial Agreement · Company UpdateAug 5, 202210-Q10-QAug 1, 20228-KExecutive ChangeAug 1, 20228-K/AExecutive ChangeAug 1, 20228-KResults of OperationsJul 29, 202211-K11-KJun 27, 20228-KShareholder VoteMay 31, 202210-Q10-QMay 3, 20228-KExecutive Change · Company UpdateApr 29, 2022DEF 14ADEF 14AApr 29, 2022
Insider Activity
In the 90 days to Nov 7, 2025: 1 sold $126K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 7, 2025 | Ward Susan FDirector | Sell | 15,000 | $8.40 | $126K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
Similar companies
Comparable business profile · signals at a glance