CIK 0001708035 · Large accelerated filer
Ecovyst Inc.
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- ECVT
- Exchange
- NYSE
- Industry
- Chemicals & Allied Products
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 813406833
- Phone
- 484-617-1200
- Business address
- 600 LEE ROAD, SUITE 200, WAYNE, PA, 19087
- Former names
- PQ Group Holdings Inc.
- SC 13G/A Stake Amended Statement of Ownership
- 4 Open-market buy See Remarks bought 7,800 shares at $6.51 ($50,739)
- 4 Open-market buy See Remarks bought 4,807 shares at $6.26 ($30,090)
- 4 Open-market buy See Remarks bought 16,000 shares at $6.28 ($100,542)
- 4 Open-market buy See Remarks bought 5,000 shares at $6.27 ($31,350)
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
- 11-K Other Annual Report
- 8-K Event Material agreement · New debt or obligation
- SD Other Specialized Disclosure
- 4 Grant or award Director acquired 13,303 shares (grant or award)
- 3 Insider Initial Statement of Ownership
- 8-K Event Bylaws or fiscal year change · Shareholder vote results · Other events
- 8-K/A Event Executive or director change
- DEFA14A Proxy Proxy Materials
- 8-K Event Executive or director change
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
- ARS Other Annual Report to Security Holders
- DEF 14A Proxy Proxy Statement
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