Bourque Jacques L.J. 4

4 · Catalyst Bancorp, Inc. · Filed Jun 12, 2025

Form 4

Period: 2025-06-10

CHIEF FINANCIAL OFFICER

Transactions

Award
Common Stock
2025-06-10+2,000→ 3,728 total
Award
Stock Option (Right to Buy)
2025-06-10+4,000→ 4,000 total
Exercise: $12.08From: 2026-06-10Exp: 2035-06-10→ Common Stock (4,000 underlying)

Holdings

Common Stock
(indirect: As Utma Custodian for Quinn Bourque)
100
Common Stock
(indirect: As Utma Custodian for Levi Bourque)
100
Common Stock
(indirect: By 401(k))
657.949
Common Stock
(indirect: By ESOP)
2,040.889
Stock Option (Right to Buy)
Exercise: $13.30Exp: 2032-09-01→ Common Stock (5,000 underlying)
5,000

Footnotes (6)

[F1]Represents the grant of shares pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that vest at 20% per year commencing on June 10, 2026.
[F2]Includes 1,200 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 2,000 shares that commenced vesting 20% per year on September 1, 2023.
[F3]Includes shares acquired in the Catalyst Bank 401(k) Plan since the last filed Form 4, based on a report dated June 5, 2025.
[F4]Includes shares allocated to the reporting person's account in the ESOP since the last filed Form 4, as of December 31, 2024.
[F5]The options are vesting at a rate of 20% per year that commenced on September 1, 2023.
[F6]The options vest at a rate of 20% per year commencing on June 10, 2026.

Documents

1 file