Joseph S. Koscinski

Insider Reports History

Entity
Individual
Location
C/O Pq Group Holdings Inc., 300 Lindenwood Drive, Malvern, PA
Signature
/s/ Joseph S. Koscinski
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Joseph S. Koscinski:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Ecovyst Inc. Vice President, Chief Administrative Officer, General Counsel and Secretary Common Stock 545K $3.41M $6.26 Aug 5, 2024 Direct

Insider Reports Filed by Joseph S. Koscinski

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ECVT Ecovyst Inc. Aug 5, 2024 1 $30.1K 4 Aug 6, 2024 Vice President, Chief Administrative Officer, General Counsel and Secretary
ECVT Ecovyst Inc. Jan 22, 2024 1 $0 4 Jan 24, 2024 Vice President, Chief Administrative Officer, General Counsel and Secretary
ECVT Ecovyst Inc. Jul 1, 2023 1 -$601K 4 Jul 5, 2023 Vice President, Chief Administrative Officer, General Counsel and Secretary
ECVT Ecovyst Inc. Mar 8, 2023 1 $0 4 Mar 9, 2023 Vice President, Chief Administrative Officer, General Counsel and Secretary
ECVT Ecovyst Inc. Jan 16, 2023 1 $0 4 Jan 18, 2023 Vice President, Chief Administrative Officer, General Counsel and Secretary
ECVT Ecovyst Inc. Nov 16, 2022 4 $37.3K 4 Nov 18, 2022 Vice President, Secretary, and General Counsel
ECVT Ecovyst Inc. Aug 4, 2022 1 $100K 4 Aug 8, 2022 Vice President, Secretary, and General Counsel
ECVT Ecovyst Inc. May 12, 2022 1 $50K 4 May 16, 2022 Vice President, Secretary, and General Counsel
ECVT Ecovyst Inc. Mar 1, 2022 1 $0 4 Mar 3, 2022 Vice President, Secretary, and General Counsel
ECVT Ecovyst Inc. Jan 17, 2022 2 $0 4 Jan 19, 2022 Vice President, Secretary and General Counsel