Feehan Michael 4

What Happened
Michael Feehan, Vice President and Chief Financial Officer of Ecovyst Inc. (ECVT), received an equity award of 19,399 shares (code A) on 2026-02-03. To cover the related tax liability, 4,834 of those shares were withheld (code F) at a withholding price of $10.31 per share, generating proceeds of $49,839. The award was reported as having a $0 per-share acquisition price in the filing; net shares retained by Feehan after withholding were 14,565 (19,399 − 4,834).

Key Details

• Transaction date: 2026-02-03; Form 4 filed: 2026-02-05 (filed within the typical 2-business-day window).
• Award: 19,399 shares (code A) reported at $0.00 per share.
• Withholding: 4,834 shares withheld to satisfy tax liability (code F) at $10.31/share, total $49,839.
• Net shares retained after withholding: 14,565 (calculated from filing amounts).
• Shares owned after transaction: not specified in the provided filing details.
• No 10b5-1 plan or sale-on-market indicated in the report; this appears to be an award/vesting event with share withholding for taxes.

Context
This is a typical equity award/vesting event where taxes are paid by withholding shares rather than an open-market sale. Such awards are compensation-related and do not necessarily indicate the insider is buying or selling stock for investment reasons. Transaction codes: A = award/grant (acquisition), F = payment of exercise price or tax withholding.