10 insiders reported 48 Form 4 transactions for Catalyst Bancorp, Inc. (CLST) over the past 18 months (most recent 2026-09-18). Recent activity: Kleiser Kirk E. (Director) Buy 529 shares, Kleiser Kirk E. (Director) Buy 16,928 shares, Zanco Joseph B (PRESIDENT AND CEO) Sell 1,158 shares, Quebedeaux Amanda B. (Chief Operations Officer) Sell 553 shares, Bourque Jacques L.J. (CHIEF FINANCIAL OFFICER) Sell 131 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-18 | Kleiser Kirk E. | Director | Buy | 529 | $6,390 |
| 2026-09-18 | Kleiser Kirk E. | Director | Buy | 16,928 | $225,142 |
| 2026-09-02 | Zanco Joseph B | PRESIDENT AND CEO | Sell | 1,158 | $20,624 |
| 2026-09-02 | Quebedeaux Amanda B. | Chief Operations Officer | Sell | 553 | $9,849 |
| 2026-09-02 | Bourque Jacques L.J. | CHIEF FINANCIAL OFFICER | Sell | 131 | $2,333 |
| 2026-06-12 | Ledet Don P | CHIEF RISK OFFICER | Sell | 131 | $2,091 |
| 2026-06-12 | Ledet Don P | CHIEF RISK OFFICER | Buy | 1,000 | $0 |
| 2026-06-12 | Quebedeaux Amanda B. | Chief Operations Officer | Sell | 131 | $2,091 |
| 2026-06-12 | Quebedeaux Amanda B. | Chief Operations Officer | Buy | 1,000 | $0 |
| 2026-06-12 | Quebedeaux Amanda B. | Chief Operations Officer | Buy | 1,000 | $0 |
| 2026-06-12 | Bourque Jacques L.J. | CHIEF FINANCIAL OFFICER | Sell | 131 | $2,091 |
| 2026-06-12 | Bourque Jacques L.J. | CHIEF FINANCIAL OFFICER | Buy | 1,000 | $0 |
| 2026-06-11 | Kleiser Kirk E. | Director | Sell | 5,000 | $80,200 |
| 2026-06-11 | Kleiser Kirk E. | Director | Sell | 1,000 | $16,040 |
| 2026-06-11 | Kleiser Kirk E. | Director | Buy | 1,058 | $0 |
| 2026-06-11 | Kleiser Kirk E. | Director | Buy | 2,850 | $45,970 |
| 2026-06-11 | Kleiser Kirk E. | Director | Buy | 2,350 | $37,812 |
| 2026-06-11 | Kleiser Kirk E. | Director | Buy | 1,000 | $16,110 |
| 2026-06-11 | Lafleur Frederick R. | Director | Buy | 1,058 | $0 |
| 2026-06-11 | Bellard Ted D. | Director | Buy | 1,058 | $0 |
| 2026-06-11 | Zanco Joseph B | PRESIDENT AND CEO | Buy | 5,290 | $0 |
| 2026-06-11 | Kidder Todd A. | Director | Buy | 1,058 | $0 |
| 2026-06-11 | LeBouef Craig C. | Director | Buy | 1,058 | $0 |
| 2026-06-11 | Scruggins Matthew L. | Director | Buy | 1,058 | $0 |
| 2026-02-05 | Ledet Don P | CHIEF RISK OFFICER | Sell | 553 | $8,306 |
Source: SEC Form 4 filings · as of 2026-09-18