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.
- 8-K Event Executive or director change
- 4 Grant or award See Remarks acquired 2,872 shares (grant or award)
- 4 Shares withheld for taxes See Remarks gave up 1,359 shares (to pay taxes)
- 4 Grant or award See Remarks acquired 12,306 shares (grant or award)
- 4 Returned to the company Director returned 25,476 shares (to the company)
- 4 Open-market buy Director bought 10,000 shares at $11.02 ($110,217)
- 4 Open-market sale 10% owner sold 11,490,444 shares at $9.95 ($114,329,918)
- 4 Open-market sale 10% owner sold 11,490,444 shares at $9.95 ($114,329,918)
- 8-K Event Material agreement · Other events
- 424B7 Offering Prospectus
- FWP Offering Free Writing Prospectus
- 424B7 Offering Prospectus
- 10-K Report Annual Report
- 8-K Event Results of operations
- SC 13G/A Stake Amended Statement of Ownership
- SC 13G Stake Amended Statement of Ownership
- SC 13G Stake Amended Statement of Ownership
- 4 Shares withheld for taxes See Remarks gave up 714 shares (to pay taxes)
- 4 Grant or award Director acquired 40,650 shares (grant or award)
- 4 Grant or award See Remarks acquired 106,708 shares (grant or award)
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