There have been 50 recent insider transactions recorded for Columbia Financial, Inc. (CLBK), including 45 buys and 3 sells. Total insider buying was valued at $98.03K and total insider selling at $21.71K.
Notable insiders with recent activity include Klimowich John, Kemly Thomas J., Prabhu Manesh Balachandran. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — CLBK
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-20 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
40 |
$17.21 |
$688.40 |
8,967 |
| 2026-03-20 |
Kemly Thomas J. |
President & CEO |
RSU Award |
108 |
$17.21 |
$1.86K |
68,935 |
| 2026-03-13 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
589 |
$17.48 |
$10.3K |
8,927 |
| 2026-03-13 |
Kemly Thomas J. |
President & CEO |
RSU Award |
1,800 |
$17.48 |
$31.46K |
68,827 |
| 2026-03-13 |
Prabhu Manesh Balachandran |
EVP & CIO |
RSU Award |
477 |
$17.48 |
$8.34K |
1,022 |
| 2026-03-12 |
Van Ostenbridge Paul |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-12 |
Holland Noel R. |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-12 |
Van Dyk Robert |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-12 |
Randall Elizabeth E. |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-12 |
Massood Michael Jr. |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-12 |
Sorrentini Lucy |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-12 |
Kuiken James Michael |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-12 |
Torres Daria Stacy-walls |
Director |
RSU Award |
- |
$17.43 |
- |
2,952 |
| 2026-03-06 |
Holland Noel R. |
Director |
RSU Award |
9 |
$18.06 |
$162.54 |
10,030 |
| 2026-03-06 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
38 |
$18.06 |
$686.28 |
8,338 |
| 2026-03-06 |
Kemly Thomas J. |
President & CEO |
RSU Award |
103 |
$18.06 |
$1.86K |
67,027 |
| 2026-03-06 |
Schlesinger Allyson Katz |
Sevp&head of Consumer Banking |
Tax Withholding of RSU |
428 |
$18.06 |
$7.73K |
65,005 |
| 2026-03-06 |
Lewis Oliver Edward Jr |
Sevp & Head Commercial Banking |
Tax Withholding of RSU |
392 |
$18.06 |
$7.08K |
27,336 |
| 2026-03-06 |
Torres Daria Stacy-walls |
Director |
RSU Award |
270 |
$18.06 |
$4.88K |
28,324 |
| 2026-03-06 |
Prabhu Manesh Balachandran |
EVP & CIO |
Tax Withholding of RSU |
382 |
$18.06 |
$6.9K |
5,504 |
| 2026-03-03 |
Splaine Thomas Jr |
EVP, CFO |
Unknown |
9,176 |
$16.23 |
$148.93K |
- |
| 2026-03-02 |
Splaine Thomas Jr |
EVP, CFO |
RSU Award |
9,475 |
- |
- |
9,475 |
| 2026-03-02 |
Gibney Dennis E. |
1st Sr. EVP, Cbo |
RSU Award |
31,213 |
- |
- |
31,213 |
| 2026-03-02 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
11,906 |
- |
- |
11,906 |
| 2026-03-02 |
Kemly Thomas J. |
President & CEO |
RSU Award |
53,842 |
- |
- |
53,842 |
| 2026-03-02 |
Schlesinger Allyson Katz |
Sevp&head of Consumer Banking |
RSU Award |
12,574 |
- |
- |
12,574 |
| 2026-03-02 |
Lewis Oliver Edward Jr |
Sevp & Head Commercial Banking |
RSU Award |
11,772 |
- |
- |
11,772 |
| 2026-03-02 |
Prabhu Manesh Balachandran |
EVP & CIO |
RSU Award |
7,669 |
- |
- |
7,669 |
| 2026-03-02 |
Rinaldi Mayra Liseth |
EVP, Corp Governance & Culture |
RSU Award |
4,756 |
- |
- |
4,756 |
| 2026-02-20 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
37 |
$18.44 |
$682.28 |
8,300 |
| 2026-02-20 |
Kemly Thomas J. |
President & CEO |
RSU Award |
101 |
$18.44 |
$1.86K |
66,924 |
| 2026-02-06 |
Holland Noel R. |
Director |
RSU Award |
9 |
$18.52 |
$166.68 |
10,021 |
| 2026-02-06 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
37 |
$18.52 |
$685.24 |
8,263 |
| 2026-02-06 |
Kemly Thomas J. |
President & CEO |
RSU Award |
100 |
$18.52 |
$1.85K |
66,823 |
| 2026-02-06 |
Torres Daria Stacy-walls |
Director |
RSU Award |
263 |
$18.52 |
$4.87K |
28,054 |
| 2026-01-28 |
Splaine Thomas Jr |
EVP, CFO |
Unknown |
- |
- |
- |
1,177 |
| 2026-01-23 |
Holland Noel R. |
Director |
RSU Award |
11 |
$15.91 |
$175.01 |
10,012 |
| 2026-01-23 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
43 |
$15.91 |
$684.13 |
8,226 |
| 2026-01-23 |
Kemly Thomas J. |
President & CEO |
RSU Award |
117 |
$15.91 |
$1.86K |
66,723 |
| 2026-01-23 |
Torres Daria Stacy-walls |
Director |
RSU Award |
306 |
$15.91 |
$4.87K |
27,791 |
| 2026-01-09 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
42 |
$15.30 |
$642.60 |
8,183 |
| 2026-01-09 |
Kemly Thomas J. |
President & CEO |
RSU Award |
117 |
$15.30 |
$1.79K |
66,606 |
| 2025-12-26 |
Holland Noel R. |
Director |
RSU Award |
10 |
$16.12 |
$161.20 |
10,001 |
| 2025-12-26 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
40 |
$16.12 |
$644.80 |
8,141 |
| 2025-12-26 |
Kemly Thomas J. |
President & CEO |
RSU Award |
111 |
$16.12 |
$1.79K |
66,489 |
| 2025-12-26 |
Randall Elizabeth E. |
Director |
RSU Award |
153 |
$16.12 |
$2.47K |
9,993 |
| 2025-12-26 |
Schlesinger Allyson Katz |
Sevp&head of Consumer Banking |
RSU Award |
21 |
$16.12 |
$338.52 |
13,543 |
| 2025-12-26 |
Sorrentini Lucy |
Director |
RSU Award |
148 |
$16.12 |
$2.39K |
7,680 |
| 2025-12-26 |
Torres Daria Stacy-walls |
Director |
RSU Award |
573 |
$16.12 |
$9.24K |
27,484 |
| 2025-12-12 |
Klimowich John |
Sevp & Chief Risk Officer |
RSU Award |
37 |
$17.12 |
$633.44 |
8,101 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
