Catalyst Bancorp, Inc. — Director's Dealing 2023

May 9, 2023

SEC Form 4/A — Form 4/A

Issuer: Catalyst Bancorp, Inc. (CLST)
CIK: 0001849867
Period of Report: 2022-09-01

Reporting Person: Kleiser Kirk E. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-09-01	Common Stock	A	8464	—	Acquired	23464	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-09-01	Stock Option (Right to Buy)	$13.30	A	21160	Acquired	2032-09-01	Common Stock (21160)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1000	Indirect
Common Stock	2500	Indirect
Common Stock	1200	Indirect
Common Stock	5000	Indirect
Common Stock	2000	Indirect

Footnotes

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 correct the ownership of shares.

F3: The 1,000 shares are held by the K&G On the GEAUX LLC of which the reporting person is a senior managing member and 90% owner.

F4: The 2,500 shares are held by Kleiser Enterprises, Inc. of which the reporting person is a senior managing member and 90% owner.

F5: The 5,000 shares are held by the K Kleiser LLC o which the reporting person is the sole member.

F6: The options vest at a rate of 20% per year commencing on September 1, 2023.