Columbia Financial, Inc./MD/ (CLBK) has 43 SEC Form 4 insider filings on record in the last 90 days. That includes 17 insider purchases totalling $4.8M. Most recent filing: Sept. 9, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 9, 2026 filed Sept. 4, 2026 | Klimowich John SEVP & Chief Risk Officer | $685 | 59 | +0% | No | |
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| Sept. 9, 2026 filed Sept. 4, 2026 | Kemly Thomas J. President & CEO | $1,858 | 159 | +0% | No | |
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| Sept. 9, 2026 filed Sept. 4, 2026 | Holland Noel R. Director | $170 | 15 | +0% | No | |
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| Sept. 4, 2026 filed Sept. 3, 2026 | Holland Noel R. Director | +$234 | 40 | 0% | No | |
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| Aug. 28, 2026 filed Aug. 26, 2026 | Prabhu Manesh Balachandran EVP & CIO | $112 | 10 | +0% | No | |
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Showing the 5 most recent of 43 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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