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John Klimowich

CIK 1729859 · SEVP & Chief Risk Officer · last filed 2026-08-28

John Klimowich is a SEVP & Chief Risk Officer who has filed 222 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing shows the insider was granted $1.5K of CLBK on Aug 28, 2026. Across all open-market trades the lifetime net is +$417.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $2.0M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$2.00M

Companies

1

Total Filings

222

Lifetime Open-Market Net

$417.4K

Filer Profile

Reported Address
C/O COLUMBIA FINANCIAL, INC.
19-01 ROUTE 208 NORTH
FAIR LAWN, NJ 07410
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CLBK SEVP & Chief Risk Officer 171,249 $11.70 $2.00M $417.4K 222 2026-08-28

Recent Filings

222 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-28 CLBK Grant (A) +127 $1.5K EDGAR
2026-08-25 CLBK Grant (A) +58 $685 EDGAR
2026-08-11 CLBK Grant (A) +63 $685 EDGAR
2026-07-28 CLBK Grant (A) +62 $685 EDGAR
2026-07-22 CLBK Buy (P) +35,000 $350.0K EDGAR
2026-07-14 CLBK Grant (A) +32 $685 EDGAR
2026-06-16 CLBK Grant (A) +33 $685 EDGAR
2026-06-02 CLBK Grant (A) +34 $685 EDGAR
2026-05-19 CLBK Grant (A) +34 $685 EDGAR
2026-05-05 CLBK Mixed −11,547 -$23.3K EDGAR
Showing 1–10 of 222
Page 1 of 23
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.