Director at Ecovyst (ECVT) acquires 19,399 shares in Form 4 filing

Rhea-AI Filing Summary

Ecovyst Inc. director Sarah Lorance reported acquiring 19,399 shares of Ecovyst common stock on February 3, 2026. The shares were acquired at a reported price of $0 per share. Following this transaction, she beneficially owned a total of 63,150 shares held in direct ownership.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lorance Sarah

(Last) (First) (Middle)

C/O ECOVYST INC.

600 LEE ROAD, SUITE 200

(Street)

WAYNE PA 19087

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Ecovyst Inc. [ ECVT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
02/03/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/03/2026		A		19,399	A	$0	63,150	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/s/ Joseph S. Koscinski, as attorney-in-fact for Sarah Lorance	02/05/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Ecovyst Inc. (ECVT) disclose for Sarah Lorance?

Ecovyst Inc. reported that director Sarah Lorance acquired 19,399 shares of its common stock on February 3, 2026. The filing shows this as an acquisition at a reported price of $0 per share, increasing her directly held beneficial ownership stake.

How many Ecovyst (ECVT) shares does Sarah Lorance own after this Form 4 filing?

After the reported transaction, director Sarah Lorance beneficially owned 63,150 shares of Ecovyst common stock. This total reflects her holdings immediately following the February 3, 2026 acquisition of 19,399 shares, all of which are listed as directly owned in the filing.

What was the price per share for the Ecovyst (ECVT) stock acquired by Sarah Lorance?

The Form 4 shows that the 19,399 Ecovyst common shares acquired by director Sarah Lorance on February 3, 2026 had a reported transaction price of $0 per share. The filing does not provide additional detail on the nature or terms of this zero-price acquisition.

What is the role of Sarah Lorance at Ecovyst Inc. (ECVT) according to the Form 4?

According to the Form 4, Sarah Lorance is a director of Ecovyst Inc. The reporting person box indicates she is not an officer or 10% owner, but holds board-level responsibilities while directly owning the common stock disclosed in this insider transaction report.

Is the Ecovyst (ECVT) insider transaction by Sarah Lorance a direct or indirect holding?

The filing classifies Sarah Lorance’s ownership as direct. The 63,150 Ecovyst common shares beneficially owned following the February 3, 2026 transaction are marked with ownership form “D” for direct, and no indirect ownership structure or related entity is described in the report.