John Klimowich
First SEC filing: June 16, 2026 · Latest: June 16, 2026
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 10, 2026 | CLBK | A | 32 | $21.25 | $680 | 9,245 Indirect | +0.35% | Acquired | |
| June 26, 2026 | CLBK | A | 33 | $20.86 | $688 | 9,213 Indirect | +0.36% | Acquired | |
| June 12, 2026 | CLBK | A | 33 | $20.70 | $683 | 9,180 Indirect | +0.36% | Acquired | |
| May 29, 2026 | CLBK | A | 34 | $20.13 | $684 | 9,147 Indirect | +0.37% | Acquired | |
| May 15, 2026 | CLBK | A | 35 | $19.57 | $685 | 9,113 Indirect | +0.39% | Acquired | |
| May 1, 2026 | CLBK | A | 36 | $19.25 | $693 | 9,078 Indirect | +0.40% | Acquired | |
| May 1, 2026 | CLBK | D | 10,336 | · | · | 64,909 Direct | -13.74% | Disposed | |
| May 1, 2026 | CLBK | F | 1,247 | $19.25 | $24,005 | 63,662 Direct | -1.92% | Disposed | |
| April 17, 2026 | CLBK | A | 37 | $18.56 | $687 | 9,042 Indirect | +0.41% | Acquired | |
| April 6, 2026 | CLBK | A | 39 | $17.75 | $692 | 9,005 Indirect | +0.43% | Acquired | |
| March 20, 2026 | CLBK | A | 40 | $17.21 | $688 | 8,967 Indirect | +0.45% | Acquired | |
| March 13, 2026 | CLBK | A | 589 | $17.48 | $10,296 | 8,927 Indirect | +7.06% | Acquired | |
| March 6, 2026 | CLBK | F | 402 | $18.06 | $7,260 | 61,464 Direct | -0.65% | Disposed | |
| March 6, 2026 | CLBK | A | 38 | $18.06 | $686 | 8,338 Indirect | +0.46% | Acquired | |
| March 2, 2026 | CLBK | A | 11,906 | · | · | 11,906 Indirect | · | Acquired | |
| March 2, 2026 | CLBK | A | 20,227 | · | · | 20,227 Direct | · | Acquired | |
| Feb. 20, 2026 | CLBK | A | 37 | $18.44 | $682 | 8,300 Indirect | +0.45% | Acquired | |
| Feb. 6, 2026 | CLBK | A | 37 | $18.52 | $685 | 8,263 Indirect | +0.45% | Acquired | |
| Jan. 23, 2026 | CLBK | A | 43 | $15.91 | $684 | 8,226 Indirect | +0.53% | Acquired | |
| Jan. 9, 2026 | CLBK | A | 42 | $15.30 | $643 | 8,183 Indirect | +0.52% | Acquired | |
| Dec. 26, 2025 | CLBK | A | 40 | $16.12 | $645 | 8,141 Indirect | +0.49% | Acquired | |
| Dec. 12, 2025 | CLBK | A | 37 | $17.12 | $633 | 8,101 Indirect | +0.46% | Acquired | |
| Nov. 28, 2025 | CLBK | A | 40 | $15.83 | $633 | 8,064 Indirect | +0.50% | Acquired | |
| Nov. 14, 2025 | CLBK | A | 42 | $15.06 | $633 | 8,024 Indirect | +0.53% | Acquired | |
| Oct. 31, 2025 | CLBK | A | 43 | $14.75 | $634 | 7,981 Indirect | +0.54% | Acquired | |
| Oct. 17, 2025 | CLBK | A | 47 | $13.73 | $645 | 7,938 Indirect | +0.60% | Acquired | |
| Oct. 3, 2025 | CLBK | A | 43 | $14.89 | $640 | 7,892 Indirect | +0.55% | Acquired | |
| Sept. 19, 2025 | CLBK | A | 41 | $15.51 | $636 | 7,849 Indirect | +0.53% | Acquired | |
| Sept. 5, 2025 | CLBK | A | 43 | $15.01 | $645 | 7,808 Indirect | +0.55% | Acquired | |
| Aug. 22, 2025 | CLBK | A | 42 | $15.35 | $645 | 7,765 Indirect | +0.54% | Acquired | |
| Aug. 8, 2025 | CLBK | A | 45 | $14.33 | $645 | 7,723 Indirect | +0.59% | Acquired | |
| July 25, 2025 | CLBK | A | 45 | $14.07 | $633 | 7,679 Indirect | +0.59% | Acquired | |
| July 11, 2025 | CLBK | A | 43 | $14.82 | $637 | 7,633 Indirect | +0.57% | Acquired | |
| June 27, 2025 | CLBK | A | 43 | $14.68 | $631 | 7,590 Indirect | +0.57% | Acquired | |
| June 13, 2025 | CLBK | A | 46 | $13.91 | $640 | 7,547 Indirect | +0.61% | Acquired | |
| May 30, 2025 | CLBK | A | 45 | $14.31 | $644 | 7,501 Indirect | +0.60% | Acquired | |
| May 16, 2025 | CLBK | A | 42 | $15.20 | $638 | 7,456 Indirect | +0.57% | Acquired | |
| May 2, 2025 | CLBK | A | 43 | $14.96 | $643 | 7,414 Indirect | +0.58% | Acquired | |
| May 1, 2025 | CLBK | F | 472 | $14.69 | $6,934 | 60,769 Direct | -0.77% | Disposed | |
| April 17, 2025 | CLBK | A | 48 | $13.28 | $637 | 7,372 Indirect | +0.66% | Acquired | |
| April 4, 2025 | CLBK | A | 48 | $13.42 | $644 | 7,324 Indirect | +0.66% | Acquired | |
| March 21, 2025 | CLBK | A | 43 | $15.01 | $645 | 7,276 Indirect | +0.59% | Acquired | |
| March 14, 2025 | CLBK | A | 402 | $15.20 | $6,110 | 7,234 Indirect | +5.88% | Acquired | |
| March 7, 2025 | CLBK | A | 40 | $15.83 | $633 | 6,831 Indirect | +0.59% | Acquired | |
| March 6, 2025 | CLBK | F | 403 | $15.71 | $6,331 | 59,863 Direct | -0.67% | Disposed | |
| March 3, 2025 | CLBK | A | 11,723 | · | · | 11,723 Indirect | · | Acquired | |
| March 3, 2025 | CLBK | A | 20,310 | · | · | 20,310 Direct | · | Acquired | |
| Feb. 21, 2025 | CLBK | A | 42 | $15.38 | $646 | 6,791 Indirect | +0.62% | Acquired | |
| Feb. 7, 2025 | CLBK | A | 40 | $16.15 | $646 | 6,749 Indirect | +0.60% | Acquired | |
| Jan. 24, 2025 | CLBK | A | 41 | $15.42 | $632 | 6,710 Indirect | +0.61% | Acquired | |
| Jan. 10, 2025 | CLBK | A | 43 | $14.93 | $642 | 6,669 Indirect | +0.65% | Acquired | |
| Dec. 27, 2024 | CLBK | A | 39 | $15.81 | $617 | 6,626 Indirect | +0.59% | Acquired | |
| Dec. 13, 2024 | CLBK | A | 36 | $16.93 | $609 | 6,587 Indirect | +0.55% | Acquired | |
| Nov. 29, 2024 | CLBK | A | 34 | $18.23 | $620 | 6,551 Indirect | +0.52% | Acquired | |
| Nov. 15, 2024 | CLBK | A | 34 | $18.21 | $619 | 6,517 Indirect | +0.52% | Acquired | |
| Nov. 1, 2024 | CLBK | A | 36 | $16.89 | $608 | 6,483 Indirect | +0.56% | Acquired | |
| Oct. 18, 2024 | CLBK | A | 35 | $17.41 | $609 | 6,447 Indirect | +0.55% | Acquired | |
| Oct. 4, 2024 | CLBK | A | 38 | $16.28 | $619 | 6,411 Indirect | +0.60% | Acquired | |
| Sept. 20, 2024 | CLBK | A | 35 | $17.42 | $610 | 6,373 Indirect | +0.55% | Acquired | |
| Sept. 6, 2024 | CLBK | A | 36 | $16.99 | $612 | 6,338 Indirect | +0.57% | Acquired | |
| Aug. 23, 2024 | CLBK | A | 34 | $17.85 | $607 | 6,302 Indirect | +0.54% | Acquired | |
| Aug. 9, 2024 | CLBK | A | 38 | $16.39 | $623 | 6,267 Indirect | +0.61% | Acquired | |
| July 26, 2024 | CLBK | A | 33 | $18.39 | $607 | 6,230 Indirect | +0.53% | Acquired | |
| July 23, 2024 | CLBK | F | 2,635 | $17.71 | $46,666 | 59,169 Direct | -4.26% | Disposed | |
| July 12, 2024 | CLBK | A | 39 | $15.62 | $609 | 6,196 Indirect | +0.63% | Acquired | |
| June 28, 2024 | CLBK | A | 41 | $14.97 | $614 | 6,157 Indirect | +0.67% | Acquired | |
| June 14, 2024 | CLBK | A | 44 | $13.95 | $614 | 6,116 Indirect | +0.72% | Acquired | |
| May 31, 2024 | CLBK | A | 42 | $14.50 | $609 | 6,072 Indirect | +0.70% | Acquired | |
| May 17, 2024 | CLBK | A | 38 | $16.11 | $612 | 6,029 Indirect | +0.63% | Acquired | |
| May 3, 2024 | CLBK | A | 39 | $15.73 | $613 | 5,991 Indirect | +0.66% | Acquired | |
| May 1, 2024 | CLBK | F | 472 | $14.73 | $6,953 | 54,111 Direct | -0.86% | Disposed | |
| April 19, 2024 | CLBK | A | 37 | $16.71 | $618 | 5,952 Indirect | +0.63% | Acquired | |
| April 5, 2024 | CLBK | A | 37 | $16.63 | $615 | 5,915 Indirect | +0.63% | Acquired | |
| March 22, 2024 | CLBK | A | 38 | $16.38 | $622 | 5,878 Indirect | +0.65% | Acquired | |
| March 15, 2024 | CLBK | A | 259 | $15.93 | $4,126 | 5,841 Indirect | +4.64% | Acquired | |
| March 8, 2024 | CLBK | A | 37 | $16.53 | $612 | 5,582 Indirect | +0.67% | Acquired | |
| March 6, 2024 | CLBK | A | 13,165 | · | · | 13,165 Indirect | · | Acquired | |
| March 6, 2024 | CLBK | A | 8,850 | · | · | 8,850 Direct | · | Acquired | |
| Feb. 23, 2024 | CLBK | A | 37 | $16.82 | $622 | 5,545 Indirect | +0.67% | Acquired | |
| Feb. 9, 2024 | CLBK | A | 36 | $17.31 | $623 | 5,508 Indirect | +0.66% | Acquired | |
| Jan. 26, 2024 | CLBK | A | 32 | $19.25 | $616 | 5,473 Indirect | +0.59% | Acquired | |
| Jan. 12, 2024 | CLBK | A | 33 | $18.66 | $616 | 5,441 Indirect | +0.61% | Acquired | |
| Jan. 2, 2024 | CLBK | A | 32 | $19.40 | $621 | 5,408 Indirect | +0.60% | Acquired | |
| Dec. 15, 2023 | CLBK | A | 32 | $19.14 | $612 | 5,376 Indirect | +0.60% | Acquired | |
| Dec. 1, 2023 | CLBK | A | 36 | $17.29 | $622 | 5,344 Indirect | +0.68% | Acquired | |
| Nov. 17, 2023 | CLBK | A | 35 | $17.62 | $617 | 5,308 Indirect | +0.66% | Acquired | |
| Nov. 3, 2023 | CLBK | A | 36 | $16.97 | $611 | 5,273 Indirect | +0.69% | Acquired | |
| Oct. 20, 2023 | CLBK | A | 39 | $15.59 | $608 | 5,237 Indirect | +0.75% | Acquired | |
| Oct. 6, 2023 | CLBK | A | 38 | $16.10 | $612 | 5,197 Indirect | +0.74% | Acquired | |
| Sept. 22, 2023 | CLBK | A | 40 | $15.50 | $620 | 5,159 Indirect | +0.78% | Acquired | |
| Sept. 8, 2023 | CLBK | A | 37 | $16.64 | $616 | 5,120 Indirect | +0.73% | Acquired | |
| Aug. 25, 2023 | CLBK | A | 37 | $16.76 | $620 | 5,083 Indirect | +0.73% | Acquired | |
| Aug. 11, 2023 | CLBK | A | 34 | $17.86 | $607 | 5,046 Indirect | +0.68% | Acquired | |
| July 28, 2023 | CLBK | A | 35 | $17.58 | $615 | 5,011 Indirect | +0.70% | Acquired | |
| July 23, 2023 | CLBK | F | 2,719 | $18.27 | $49,676 | 53,205 Direct | -4.86% | Disposed | |
| July 14, 2023 | CLBK | A | 35 | $17.73 | $621 | 4,976 Indirect | +0.71% | Acquired | |
| June 30, 2023 | CLBK | A | 36 | $17.29 | $622 | 4,942 Indirect | +0.73% | Acquired | |
| June 16, 2023 | CLBK | A | 17 | $18.63 | $317 | 4,906 Indirect | +0.35% | Acquired | |
| June 2, 2023 | CLBK | A | 35 | $17.75 | $621 | 4,890 Indirect | +0.72% | Acquired | |
| May 19, 2023 | CLBK | A | 40 | $15.38 | $615 | 4,855 Indirect | +0.83% | Acquired |
Showing latest 100 of 230 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 2, 2026 | CLBK | Stock Options (right to buy) | Common Stock | $18.28 | March 2, 2036 | 20,227 | Acquired |
| March 3, 2025 | CLBK | Stock Options (right to buy) | Common Stock | $16.23 | March 3, 2035 | 20,310 | Acquired |
| March 6, 2024 | CLBK | Stock Options (right to buy) | Common Stock | $16.49 | March 6, 2034 | 8,850 | Acquired |
| May 1, 2023 | CLBK | Stock Options (right to buy) | Common Stock | $15.94 | May 1, 2033 | 12,030 | Acquired |
| July 23, 2019 | CLBK | Stock Options (right to buy) | Common Stock | $15.60 | July 23, 2029 | 189,125 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CIK 1723596
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $363,462,330,000 | · | · | · | · | · | · | · |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.