Koscinski Joseph S. (CIK 0001717992)

Latest company ownership

Role: Officer
Shares held
557,574
Last filed at
Feb 5, 2025
Confidence Score
49.4
2025Q4
Confidence Score History
2018Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 22, 2025 Jan 23, 2025 Ecovyst Inc. Officer Sell 26.3 -5,522 -1.05% $44K
Jan 5, 2025 Jan 7, 2025 Ecovyst Inc. Officer Sell 22.5 -17,457 -3.21% $135.4K
Aug 5, 2024 Aug 6, 2024 Ecovyst Inc. Officer Buy 68.8 +4,807 0.89% $30.1K
Jul 1, 2023 Jul 5, 2023 Ecovyst Inc. Officer Sell 20.0 -52,830 -9.65% $600.7K
Aug 4, 2022 Aug 8, 2022 Ecovyst Inc. Officer Buy 87.5 +11,400 2.58% $100.3K
May 12, 2022 May 16, 2022 Ecovyst Inc. Officer Buy 82.5 +5,200 1.19% $50K
Jan 5, 2020 Jan 7, 2020 Ecovyst Inc. Officer Sell 22.5 -3,388 -2.86% $56.3K
Nov 1, 2019 Nov 4, 2019 Ecovyst Inc. Officer Sell 22.5 -5,132 -4.15% $84.1K
Oct 2, 2019 Oct 4, 2019 Ecovyst Inc. Officer Sell 22.5 -5,732 -4.43% $90.7K
Oct 2, 2018 Oct 4, 2018 Ecovyst Inc. Officer Sell 22.5 -4,476 -4.09% $79.1K
Jun 30, 2018 Jul 3, 2018 Ecovyst Inc. Officer Sell 22.5 -3,356 -2.98% $60.2K