Jacques L.J. Bourque - Sep 1, 2022 Form 4/A - Amendment Insider Report for Catalyst Bancorp, Inc. (CLST)

Role: CHIEF FINANCIAL OFFICER
Signature: /s/ Jutta Codori by P.O.A. for Jacques L. Bourque
Stock symbol: CLST
Transactions as of: Sep 1, 2022
Transactions value $: $0
Form type: 4/A - Amendment
Date filed: 9/8/2022, 03:20 PM
Date Of Original Report: Sep 2, 2022
Previous filing: Feb 14, 2022
Next filing: Sep 8, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CLST	Common Stock	Award	$0	+2K		$0.00	2K	Sep 1, 2022	Direct	F1
holding	CLST	Common Stock						138	Sep 1, 2022	By 401(k) Plan	F2, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CLST	Stock Option (Right to Buy)	Award	$0	+5K		$0.00	5K	Sep 1, 2022	Common Stock	5K	$13.30	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the grant of shares pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that vest 20% per year commencing on September 1, 2023.
F2	The reporting person is amending this Form 4 solely to include the shares held in the 401(k) Plan which were inadvertently omitted from the original filing.
F3	Includes shares acquired in the Catalyst Bank 401(k) Plan since the last filed Form 4, based on a report dated August 31, 2022.
F4	The options vest at a rate of 20% per year commencing on September 1, 2023.