InsiderTrades

Klimowich John

SEC CIK 1729859 · EDGAR

Buying vs selling by month open-market trades, last 24 months, CLBK
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
CLBKColumbia Financial, Inc./MD/CRO, SEVP 20.7K $350.0K — 82026-07-202026-09-18

Most active insiders at CLBK, 12 months

#InsiderTitleBoughtSold
1 Kemly Thomas J.Pres, CEO, Dir $530.6K—
2 Schlesinger Allyson KatzSEVP, Head of Consumer Banking $500.0K—
3 Klein Steven MCOO, Sr. EVP, Dir $500.0K—
4 Splaine Thomas JrEVP, CFO $500.0K—
5 Randall Elizabeth E.Dir $499.8K—
6 Gibney Dennis E.1st Sr. EVP, CBO, Dir $445.0K—
7 Klimowich JohnCRO, SEVP $350.0K—
8 Massood Michael Jr.Dir $250.0K—
9 Van Dyk RobertDir $250.0K—
10 Sorrentini LucyDir $200.0K—

Transactions 8

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
I 2026-09-22 07:31 2026-09-18 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP A - Grant $11.58 +59.12 20.7K +0.3% +$684.62
I 2026-09-09 12:20 2026-09-04 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP A - Grant $11.70 +58.51 20.7K +0.3% +$684.62
MI 2026-08-28 14:19 2026-08-26 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP A - Grant $11.62 +127.06 9,309 +1% +$1,476
I 2026-08-25 14:49 2026-08-21 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP A - Grant $11.79 +58.07 20.5K +0.3% +$684.62
I 2026-08-11 15:45 2026-08-07 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP A - Grant $10.84 +63.16 20.5K +0.3% +$684.62
I 2026-07-28 15:22 2026-07-24 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP A - Grant $10.88 +62.92 20.4K +0.3% +$684.62
2026-07-22 21:21 2026-07-20 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP P - Purchase $10.00 +5,000 145.1K +4% +$50.0K
I 2026-07-22 21:21 2026-07-20 CLBK Columbia Financial, Inc./MD/ Klimowich John CRO, SEVP P - Purchase $10.00 +30.0K 67.7K +80% +$300.0K

Purchase Sale Sale after option exercise All abbreviations