Paul Whittleston

Insider Reports History

Location
C/O Ecovyst Inc., 300 Lindenwood Drive, Malvern, PA
Signature
/s/ Joseph S. Koscinski, as attorney-in-fact for Paul Whittleston
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 Paul Whittleston:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Ecovyst Inc. President, Advanced Materials & Catalysts Common Stock 72.8K $580K $7.96 Feb 3, 2025 Direct

Insider Reports Filed by Paul Whittleston

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ECVT Ecovyst Inc. Feb 3, 2025 1 $0 4 Feb 5, 2025 President, Advanced Materials & Catalysts
ECVT Ecovyst Inc. Jan 22, 2025 1 -$23.7K 4 Jan 23, 2025 President, Advanced Materials & Catalysts
ECVT Ecovyst Inc. Jan 5, 2025 1 -$37.4K 4 Jan 7, 2025 President, Advanced Materials & Catalysts
ECVT Ecovyst Inc. Aug 7, 2024 1 $50.7K 4 Aug 8, 2024 President, Advanced Materials & Catalysts
ECVT Ecovyst Inc. Jan 22, 2024 1 $0 4 Jan 24, 2024 President, Advanced Materials & Catalysts
ECVT Ecovyst Inc. Jan 5, 2024 1 -$35.2K 4 Jan 9, 2024 President, Advanced Materials & Catalysts
ECVT Ecovyst Inc. Jan 16, 2023 1 $0 4 Jan 18, 2023 President, Catalyst Technologies
ECVT Ecovyst Inc. Jan 1, 2023 0 $0 3 Jan 4, 2023 President, Catalyst Technologies Exhibit 24.1 - Power of Attorney