Michael Feehan

CIK: 0001874994

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (37.5%)

Compensation grants

Other (G, F, J, C, D, …)5 (62.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ECVT

Ecovyst Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (8 total)

ECVT
Ecovyst Inc.
Mar 4, 2026
Award(A)
Direct
11.1K shares at avg. $11.31$125K
ECVT
Ecovyst Inc.
Feb 3, 2026
Tax Payment(F)
Direct
4.8K shares at avg. $10.31$50K
ECVT
Ecovyst Inc.
Feb 3, 2026
Award(A)
Direct
19.4K shares-
ECVT
Ecovyst Inc.
Jan 22, 2026
Tax Payment(F)
Direct
4.2K shares at avg. $10.84$46K
ECVT
Ecovyst Inc.
Jan 5, 2026
Tax Payment(F)
Direct
6.2K shares at avg. $9.80$61K
ECVT
Ecovyst Inc.
Feb 3, 2025
Award(A)
Direct
25.7K shares-
ECVT
Ecovyst Inc.
Jan 22, 2025
Tax Payment(F)
Direct
2.4K shares at avg. $7.96$19K
ECVT
Ecovyst Inc.
Jan 5, 2025
Tax Payment(F)
Direct
14.2K shares at avg. $7.75$110K

		Type	Shares	Price		Ownership
Mar 4, 2026	ECVT Ecovyst Inc.	Award(A)	11,052	$11.31	$124,998	Direct
Feb 3, 2026	ECVT Ecovyst Inc.	Tax Payment(F)	4,834	$10.31	$49,839	Direct
Feb 3, 2026	ECVT Ecovyst Inc.	Award(A)	19,399	-	$0	Direct
Jan 22, 2026	ECVT Ecovyst Inc.	Tax Payment(F)	4,246	$10.84	$46,027	Direct
Jan 5, 2026	ECVT Ecovyst Inc.	Tax Payment(F)	6,231	$9.80	$61,064	Direct
Feb 3, 2025	ECVT Ecovyst Inc.	Award(A)	25,674	-	-	Direct
Jan 22, 2025	ECVT Ecovyst Inc.	Tax Payment(F)	2,382	$7.96	$18,961	Direct
Jan 5, 2025	ECVT Ecovyst Inc.	Tax Payment(F)	14,160	$7.75	$109,811	Direct

1-8 of 8 transactions

About Feehan Michael

Feehan Michael (SEC CIK 0001874994) files insider reports with the SEC as Officer of Ecovyst Inc. (ECVT).

Signal8 holds 7 ownership filings by Feehan Michael, all Form 4s, filed between Jan 7, 2025 and Mar 6, 2026. Those filings report 8 transactions, from Jan 5, 2025 to Mar 4, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Feehan Michael's filings is in WAYNE, PA.

Recent filings by Feehan Michael

Mar 4, 2026: Grant or award of ECVT shares (Form 4, code A).
Feb 3, 2026: Tax withholding of ECVT shares (Form 4, code F).
Feb 3, 2026: Grant or award of ECVT shares (Form 4, code A).
Jan 22, 2026: Tax withholding of ECVT shares (Form 4, code F).
Jan 5, 2026: Tax withholding of ECVT shares (Form 4, code F).

Other insiders filing for Ecovyst Inc. (ECVT)

How to read Form 4 transaction codes