Columbia Financial CLBK Insider Ownership

NASDAQ CLBK
$11.48 +0.01 (+0.04%)
As of: Sep 10, 2026 · 12:34 PM EDT

Insider Holdings by Owner

2.07Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
3.61%
Shares Held by Insiders
3.69Mn
filed for Sep 2026
Shares Outstanding
102.03Mn
102,031,221 shares
Direct Holdings
2.66Mn
Indirect: 1.03Mn
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
16
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest
Average ownership
Peak ownership

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter
Net over range
Buying quarters

Insider Ownership Summary

Quarter ending 30 Sep, 2026

CLBK's three largest insider shareholders as of September 09, 2026 are Steven M Klein (Sr. Evp, Coo, 711.57K shares), Thomas J. Kemly (President Ceo, 588.39K shares), Dennis E. Gibney (1St Sr. Evp, Cbo, 376.59K shares).

Form 4 Holdings

Insiders Holding CLBK

Insiders 16
Shares held 2.07Mn
Of outstanding 2.03%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Steven M Klein Sr. Evp, Coo 711,570 0 711,570 34.3% 22 Jul, 2026
2 Thomas J. Kemly President Ceo 0 349,466 349,466 16.9% 28 Aug, 2026
3 Dyk Robert Van Director 322,013 0 322,013 15.5% 22 Jul, 2026
4 Michael Jr. Massood Director 0 150,107 150,107 7.2% 22 Jul, 2026
5 John Klimowich Sevp Chief Risk Officer 0 97,606 97,606 4.7% 28 Aug, 2026
6 Noel R. Holland Director 80,797 0 80,797 3.9% 04 Sep, 2026
7 Elizabeth E. Randall Director 0 76,345 76,345 3.7% 28 Aug, 2026
8 Thomas Jr Splaine Evp, Cfo 50,862 0 50,862 2.5% 22 Jul, 2026
9 Dennis E. Gibney 1St Sr. Evp, Cbo 0 50,316 50,316 2.4% 28 Aug, 2026
10 Allyson Katz Schlesinger Sevphead Of Consumer Banking 0 45,871 45,871 2.2% 28 Aug, 2026
11 Lucy Sorrentini Director 0 36,970 36,970 1.8% 28 Aug, 2026
12 Mayra Liseth Rinaldi Evp, Corp Governance Culture 0 30,384 30,384 1.5% 22 Jul, 2026
13 Oliver Edward Jr Lewis Sevp Head Commercial Banking 0 26,840 26,840 1.3% 28 Aug, 2026
14 Manesh Balachandran Prabhu Evp Cio 0 17,259 17,259 0.8% 28 Aug, 2026
15 Jim Hobart Wainwright Director 17,055 0 17,055 0.8% 22 Jul, 2026
16 James Michael Kuiken Director 0 10,000 10,000 0.5% 22 Jul, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

56 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
03 Sep, 2026 Noel R. Holland Director Acquired P 20 $11.68 $234 80,817 Direct
03 Sep, 2026 Noel R. Holland Director Disposed G 20 $0.00 $0 80,797 Direct
26 Aug, 2026 Oliver Edward Jr Lewis Sevp Head Commercial Banking Acquired A 46 $11.62 $540 10,837 Indirect
26 Aug, 2026 Manesh Balachandran Prabhu Evp Cio Acquired A 10 $11.62 $112 2,259 Indirect
26 Aug, 2026 John Klimowich Sevp Chief Risk Officer Acquired A 88 $11.62 $1.02K 20,611 Indirect
26 Aug, 2026 Thomas J. Kemly President Ceo Acquired A 661 $11.62 $7.68K 154,478 Indirect
26 Aug, 2026 Noel R. Holland Director Acquired A 128 $11.62 $1.48K 29,818 Indirect
26 Aug, 2026 Allyson Katz Schlesinger Sevphead Of Consumer Banking Acquired A 128 $11.62 $1.49K 29,924 Indirect
26 Aug, 2026 Elizabeth E. Randall Director Acquired A 212 $11.62 $2.46K 49,396 Indirect
26 Aug, 2026 Lucy Sorrentini Director Acquired A 73 $11.62 $845 16,970 Indirect
26 Aug, 2026 Dennis E. Gibney 1St Sr. Evp, Cbo Acquired A 18 $11.62 $215 4,316 Indirect
26 Aug, 2026 Thomas J. Kemly President Ceo Acquired A 392 $11.62 $4.56K 91,850 Indirect
26 Aug, 2026 John Klimowich Sevp Chief Risk Officer Acquired A 39 $11.62 $453 9,309 Indirect
26 Aug, 2026 Oliver Edward Jr Lewis Sevp Head Commercial Banking Acquired A 6 $11.62 $70 1,503 Indirect
26 Aug, 2026 Allyson Katz Schlesinger Sevphead Of Consumer Banking Acquired A 44 $11.62 $511 10,347 Indirect
21 Aug, 2026 Thomas J. Kemly President Ceo Acquired A 158 $11.79 $1.86K 153,816 Indirect
21 Aug, 2026 John Klimowich Sevp Chief Risk Officer Acquired A 58 $11.79 $685 20,523 Indirect
07 Aug, 2026 John Klimowich Sevp Chief Risk Officer Acquired A 63 $10.84 $685 20,465 Indirect
07 Aug, 2026 Thomas J. Kemly President Ceo Acquired A 171 $10.84 $1.86K 153,659 Indirect
07 Aug, 2026 Noel R. Holland Director Acquired A 16 $10.84 $170 29,690 Indirect