Columbia Financial, Inc./MD/ (CLBK) insider trading.
In Q3 2026, insiders at Columbia Financial, Inc./MD/ reported 57 non-derivative transactions on 57 Forms 3, 4 and 5: 31 open-market purchases worth $4.8M and 0 sales.
- Transactions
- 57
- Purchases (P)
- 31
- Sales (S)
- 0
- Net shares, P minus S
- 477,894
- Insiders
- 16
- Last filed
- 2026-09-22
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Klimowich John | Officer · SEVP & Chief Risk Officer | 9 | 2 | 0 |
| Kemly Thomas J. | Director, Officer · President & CEO | 9 | 2 | 0 |
| Holland Noel R. | Director | 7 | 3 | 0 |
| Rinaldi Mayra Liseth | Officer · EVP, Corp Governance & Culture | 5 | 5 | 0 |
| Gibney Dennis E. | Director, Officer · 1st Sr. EVP, CBO | 4 | 3 | 0 |
| Randall Elizabeth E. | Director | 4 | 3 | 0 |
| Schlesinger Allyson Katz | Officer · SEVP&Head of Consumer Banking | 4 | 2 | 0 |
| Lewis Oliver Edward Jr | Officer · SEVP & Head Commercial Banking | 4 | 2 | 0 |
| Sorrentini Lucy | Director | 2 | 1 | 0 |
| Prabhu Manesh Balachandran | Officer · EVP & CIO | 2 | 1 | 0 |
| Massood Michael Jr. | Director | 2 | 2 | 0 |
| Splaine Thomas Jr | Officer · EVP, CFO | 1 | 1 | 0 |
| Klein Steven M | Director, Officer · Sr. EVP, COO | 1 | 1 | 0 |
| Van Dyk Robert | Director | 1 | 1 | 0 |
| Kuiken James Michael | Director | 1 | 1 | 0 |
| Wainwright Jim Hobart | Director | 1 | 1 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-18 | Klimowich John | A (A) | 59 | $11.58 | 20,728 | Form 4 |
| 2026-09-18 | Kemly Thomas J. | A (A) | 160 | $11.58 | 154,797 | Form 4 |
| 2026-09-04 | Holland Noel R. | A (A) | 15 | $11.7 | 29,833 | Form 4 |
| 2026-09-04 | Klimowich John | A (A) | 59 | $11.7 | 20,669 | Form 4 |
| 2026-09-04 | Kemly Thomas J. | A (A) | 159 | $11.7 | 154,636 | Form 4 |
| 2026-09-03 | Holland Noel R. | P (A) | 20 | $11.68 | 80,817 | Form 4 |
| 2026-09-03 | Holland Noel R. | G (D) | 20 | $0 | 80,797 | Form 4 |
| 2026-08-26 | Gibney Dennis E. | A (A) | 18 | $11.62 | 4,316 | Form 4 |
| 2026-08-26 | Holland Noel R. | A (A) | 128 | $11.62 | 29,818 | Form 4 |
| 2026-08-26 | Klimowich John | A (A) | 39 | $11.62 | 9,309 | Form 4 |
| 2026-08-26 | Klimowich John | A (A) | 88 | $11.62 | 20,611 | Form 4 |
| 2026-08-26 | Kemly Thomas J. | A (A) | 392 | $11.62 | 91,850 | Form 4 |
| 2026-08-26 | Kemly Thomas J. | A (A) | 661 | $11.62 | 154,478 | Form 4 |
| 2026-08-26 | Randall Elizabeth E. | A (A) | 212 | $11.62 | 49,396 | Form 4 |
| 2026-08-26 | Schlesinger Allyson Katz | A (A) | 128 | $11.62 | 29,924 | Form 4 |
| 2026-08-26 | Schlesinger Allyson Katz | A (A) | 44 | $11.62 | 10,347 | Form 4 |
| 2026-08-26 | Sorrentini Lucy | A (A) | 73 | $11.62 | 16,970 | Form 4 |
| 2026-08-26 | Lewis Oliver Edward Jr | A (A) | 46 | $11.62 | 10,837 | Form 4 |
| 2026-08-26 | Lewis Oliver Edward Jr | A (A) | 6 | $11.62 | 1,503 | Form 4 |
| 2026-08-26 | Prabhu Manesh Balachandran | A (A) | 10 | $11.62 | 2,259 | Form 4 |
| 2026-08-21 | Klimowich John | A (A) | 58 | $11.79 | 20,523 | Form 4 |
| 2026-08-21 | Kemly Thomas J. | A (A) | 158 | $11.79 | 153,816 | Form 4 |
| 2026-08-07 | Holland Noel R. | A (A) | 16 | $10.84 | 29,690 | Form 4 |
| 2026-08-07 | Klimowich John | A (A) | 63 | $10.84 | 20,465 | Form 4 |
| 2026-08-07 | Kemly Thomas J. | A (A) | 171 | $10.84 | 153,659 | Form 4 |
| 2026-07-24 | Klimowich John | A (A) | 63 | $10.88 | 20,402 | Form 4 |
| 2026-07-24 | Kemly Thomas J. | A (A) | 171 | $10.88 | 153,488 | Form 4 |
| 2026-07-20 | Splaine Thomas Jr | P (A) | 50,000 | $10 | 50,862 | Form 4 |
| 2026-07-20 | Klein Steven M | P (A) | 50,000 | $10 | 711,570 | Form 4 |
| 2026-07-20 | Gibney Dennis E. | P (A) | 12,500 | $10 | 34,500 | Form 4 |
| 2026-07-20 | Gibney Dennis E. | P (A) | 20,500 | $10 | 376,592 | Form 4 |
| 2026-07-20 | Gibney Dennis E. | P (A) | 11,500 | $10 | 11,500 | Form 4 |
| 2026-07-20 | Holland Noel R. | P (A) | 7,500 | $10 | 109,316 | Form 4 |
| 2026-07-20 | Holland Noel R. | P (A) | 7,500 | $10 | 29,674 | Form 4 |
| 2026-07-20 | Klimowich John | P (A) | 5,000 | $10 | 145,056 | Form 4 |
| 2026-07-20 | Klimowich John | P (A) | 30,000 | $10 | 67,686 | Form 4 |
| 2026-07-20 | Kemly Thomas J. | P (A) | 40,000 | $10 | 588,391 | Form 4 |
| 2026-07-20 | Kemly Thomas J. | P (A) | 13,057 | $10 | 103,138 | Form 4 |
| 2026-07-20 | Van Dyk Robert | P (A) | 25,000 | $10 | 322,013 | Form 4 |
| 2026-07-20 | Randall Elizabeth E. | P (A) | 27,200 | $10 | 49,184 | Form 4 |
| 2026-07-20 | Randall Elizabeth E. | P (A) | 12,200 | $10 | 26,949 | Form 4 |
| 2026-07-20 | Randall Elizabeth E. | P (A) | 10,580 | $10 | 105,490 | Form 4 |
| 2026-07-20 | Massood Michael Jr. | P (A) | 15,000 | $10 | 93,063 | Form 4 |
| 2026-07-20 | Massood Michael Jr. | P (A) | 10,000 | $10 | 57,044 | Form 4 |
| 2026-07-20 | Schlesinger Allyson Katz | P (A) | 44,400 | $10 | 192,490 | Form 4 |
| 2026-07-20 | Schlesinger Allyson Katz | P (A) | 5,600 | $10 | 5,600 | Form 4 |
| 2026-07-20 | Sorrentini Lucy | P (A) | 20,000 | $10 | 20,000 | Form 4 |
| 2026-07-20 | Kuiken James Michael | P (A) | 10,000 | $10 | 10,000 | Form 4 |
| 2026-07-20 | Lewis Oliver Edward Jr | P (A) | 14,500 | $10 | 14,500 | Form 4 |
| 2026-07-20 | Lewis Oliver Edward Jr | P (A) | 500 | $10 | 65,296 | Form 4 |
| 2026-07-20 | Prabhu Manesh Balachandran | P (A) | 15,000 | $10 | 15,000 | Form 4 |
| 2026-07-20 | Rinaldi Mayra Liseth | P (A) | 9,000 | $10 | 12,572 | Form 4 |
| 2026-07-20 | Rinaldi Mayra Liseth | P (A) | 100 | $10 | 540 | Form 4 |
| 2026-07-20 | Rinaldi Mayra Liseth | P (A) | 1,157 | $10 | 17,104 | Form 4 |
| 2026-07-20 | Rinaldi Mayra Liseth | P (A) | 50 | $10 | 50 | Form 4 |
| 2026-07-20 | Rinaldi Mayra Liseth | P (A) | 30 | $10 | 118 | Form 4 |
| 2026-07-20 | Wainwright Jim Hobart | P (A) | 10,000 | $10 | 17,055 | Form 4 |
Transaction codes in this quarter
Get CLBK insider transactions through the API
Request with your API key
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=2115119&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · CLBK company page · Columbia Financial, Inc./MD/ on SEC.gov
Questions
Are insiders buying or selling Columbia Financial, Inc./MD/ (CLBK)?
In Q3 2026, insiders at Columbia Financial, Inc./MD/ reported 57 non-derivative transactions on 57 Forms 3, 4 and 5: 31 open-market purchases worth $4.8M and 0 sales. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Columbia Financial, Inc./MD/ insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Source: SEC Insider Transactions Data Sets, Q3 2026, retrieved 2026-10-27. Footnotes, derivative holdings and amendments are in the linked filings. Not investment advice.
Plain-text version for agents and LLMs: /insider-trading/2115119.md
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