Columbia Financial, Inc./MD/ (CLBK) insider trading
Every open-market stock purchase and sale by Columbia Financial, Inc./MD/ executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Thomas J. Kemly (CEO) and 15 others bought $4.7M in the last 90 days, growing their stake 14%.
Last 12 months: insiders bought $4.7M (17 buys) and sold $0 (0 sales). Last close $11.26 on Sep 24, 2026.
Recent CLBK insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 18, 2026 | Thomas J. Kemly (CEO) | Bought (not open market) | $1.9K |
| Sep 18, 2026 | John Klimowich (C-suite exec) | Bought (not open market) | $685 |
| Sep 4, 2026 | Thomas J. Kemly (CEO) | Bought (not open market) | $1.9K |
| Sep 4, 2026 | John Klimowich (C-suite exec) | Bought (not open market) | $685 |
| Sep 4, 2026 | Noel R. Holland (Director) | Bought (not open market) | $170 |
| Sep 3, 2026 | Noel R. Holland (Director) | Bought | $234 |
| Sep 3, 2026 | Noel R. Holland (Director) | Sold (not open market) | — |
| Aug 26, 2026 | Thomas J. Kemly (CEO) | Bought (not open market) | $7.7K |
| Aug 26, 2026 | Thomas J. Kemly (CEO) | Bought (not open market) | $4.6K |
| Aug 26, 2026 | Elizabeth E. Randall (Director) | Bought (not open market) | $2.5K |
| Aug 26, 2026 | Allyson Katz Schlesinger (Officer) | Bought (not open market) | $1.5K |
| Aug 26, 2026 | Noel R. Holland (Director) | Bought (not open market) | $1.5K |
| Aug 26, 2026 | John Klimowich (C-suite exec) | Bought (not open market) | $1K |
| Aug 26, 2026 | Lucy Sorrentini (Director) | Bought (not open market) | $845 |
| Aug 26, 2026 | Oliver Edward Lewis Jr (Officer) | Bought (not open market) | $540 |
| Aug 26, 2026 | Allyson Katz Schlesinger (Officer) | Bought (not open market) | $511 |
| Aug 26, 2026 | John Klimowich (C-suite exec) | Bought (not open market) | $453 |
| Aug 26, 2026 | Dennis E. Gibney (C-suite exec) | Bought (not open market) | $215 |
| Aug 26, 2026 | Manesh Balachandran Prabhu (C-suite exec) | Bought (not open market) | $112 |
| Aug 26, 2026 | Oliver Edward Lewis Jr (Officer) | Bought (not open market) | $70 |
| Aug 21, 2026 | Thomas J. Kemly (CEO) | Bought (not open market) | $1.9K |
| Aug 21, 2026 | John Klimowich (C-suite exec) | Bought (not open market) | $685 |
| Aug 7, 2026 | Thomas J. Kemly (CEO) | Bought (not open market) | $1.9K |
| Aug 7, 2026 | John Klimowich (C-suite exec) | Bought (not open market) | $685 |
| Aug 7, 2026 | Noel R. Holland (Director) | Bought (not open market) | $170 |
Who's trading CLBK
- John Klimowich, C-suite exec: bought $350K (2 buys), last Sep 18, 2026
- Thomas J. Kemly, CEO: bought $531K (2 buys), last Sep 18, 2026
- Noel R. Holland, Director: bought $75.2K (2 buys), last Sep 4, 2026
- Allyson Katz Schlesinger, Officer: bought $500K (2 buys), last Aug 26, 2026
- Dennis E. Gibney, C-suite exec: bought $445K (3 buys), last Aug 26, 2026
- Lucy Sorrentini, Director: bought $200K (1 buy), last Aug 26, 2026
- Oliver Edward Lewis Jr, Officer: bought $150K (2 buys), last Aug 26, 2026
- Manesh Balachandran Prabhu, C-suite exec: bought $150K (1 buy), last Aug 26, 2026
- Elizabeth E. Randall, Director: bought $500K (3 buys), last Aug 26, 2026
- Robert Van Dyk, Director: bought $250K (1 buy), last Jul 20, 2026
- Steven M Klein, COO: bought $500K (1 buy), last Jul 20, 2026
- James Michael Kuiken, Director: bought $100K (1 buy), last Jul 20, 2026
- Michael Massood Jr., Director: bought $250K (2 buys), last Jul 20, 2026
- Mayra Liseth Rinaldi, VP: bought $103K (5 buys), last Jul 20, 2026
- Thomas Splaine Jr, CFO: bought $500K (1 buy), last Jul 20, 2026
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