Amanda B. Quebedeaux - Sep 1, 2025 Form 4 Insider Report for Catalyst Bancorp, Inc. (CLST)

Role
Chief Operations Officer
Signature
/s/ Jutta Codori by P.O.A. for Amanda B. Quebedeaux
Stock symbol
CLST
Transactions as of
Sep 1, 2025
Transactions value $
-$7,095
Form type
4
Date filed
9/2/2025, 05:27 PM
Previous filing
Jun 12, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Quebedeaux Amanda B. Chief Operations Officer C/O CATALYST BANCORP INC, 235 N COURT ST, OPELOUSAS /s/ Jutta Codori by P.O.A. for Amanda B. Quebedeaux 2025-09-02 0001885819

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLST Common Stock Tax liability -$7.09K -553 -5.63% $12.83 9.26K Sep 1, 2025 Direct F1, F2
holding CLST Common Stock 3.2K Sep 1, 2025 By ESOP 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
holding CLST Stock Option (Right to Buy) 21.2K Sep 1, 2025 Common Stock 21.2K $13.30 Direct F4
holding CLST Stock Option (Right to Buy) 4K Sep 1, 2025 Common Stock 4K $12.08 Direct F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Disposition solely to meet tax obligation for distribution from stock benefit plan.
F2 Includes 3,388 shares granted pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that reflect the unvested portion of a grant amount originally covering 8,464 shares that commenced vesting 20% per year on September 1, 2023.
F3 Includes shares allocated to the reporting person's account in the ESOP since the last filed Form 4, as of December 31, 2024.
F4 The options are vesting at a rate of 20% per year that commenced on September 1, 2023.
F5 The options vest at a rate of 20% per year commencing on June 10, 2026.