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CLBK · Columbia Financial, Inc./Md/
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CLBK Columbia Financial (CLBK) Insider Trading, Ownership & Congress Trades

Banks · Savings institution, federally chartered · CIK 0002115119
Quote by TradingView
Cluster · 16 insidersC-suite buying · 9
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
0
13F, latest reported quarter

What the filings say about CLBK

Insiders, 180 days
+$4.7M net bought
16 buyers

Columbia Financial insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, Columbia Financial, Inc./MD/ insiders bought a net $4.7M of stock across 42 Form 4 purchases and sales, with 16 insiders buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
Holland Noel R.
Director
BUY
2026-09-04 SECtraded 2026-09-03
20
$234
-6.4%
Context
  • 2 earlier Form 4 trades (code P or S) here by this insider (1 buy, 1 sale), the last on Jul 20, 2026.
  • The trade is 0.0% of the 80,817 shares held after it.
  • No other insider bought within 30 days.
Insider activity: Director Holland Noel R. bought about $234 of CLBK on Sep 3, 2026.
Splaine Thomas Jr
EVP, CFO
BUY
2026-07-22 SECtraded 2026-07-20
50,000
$500.0K
-0.6%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 98.3% of the 50,862 shares held after it.
  • 15 other insiders bought within 30 days.
Insider activity: EVP, CFO Splaine Thomas Jr bought about $500.0K of CLBK on Jul 20, 2026, the largest insider purchase at the company on our record; 15 other insiders bought within 30 days.
Klein Steven M
Sr. EVP, COO
BUY
2026-07-22 SECtraded 2026-07-20
50,000
$500.0K
-0.6%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 7.0% of the 711,570 shares held after it.
  • 15 other insiders bought within 30 days.
Insider activity: Sr. EVP, COO Klein Steven M bought about $500.0K of CLBK on Jul 20, 2026, the largest insider purchase at the company on our record; 15 other insiders bought within 30 days.
Gibney Dennis E.
1st Sr. EVP, CBO
BUY
2026-07-22 SECtraded 2026-07-20
20,500
$205.0K
-0.6%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on Mar 14, 2023.
  • The trade is 5.4% of the 376,592 shares held after it.
  • 15 other insiders bought within 30 days.
Insider activity: 1st Sr. EVP, CBO Gibney Dennis E. bought about $205.0K of CLBK on Jul 20, 2026, the largest insider purchase at the company on our record; 15 other insiders bought within 30 days.
Gibney Dennis E.
1st Sr. EVP, CBO
BUY
2026-07-22 SECtraded 2026-07-20
12,500
$125.0K
-0.6%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on Mar 14, 2023.
  • The trade is 36.2% of the 34,500 shares held after it.
  • 15 other insiders bought within 30 days.
Insider activity: 1st Sr. EVP, CBO Gibney Dennis E. bought about $125.0K of CLBK on Jul 20, 2026, the largest insider purchase at the company on our record; 15 other insiders bought within 30 days.
42 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 37 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$4.7M over 180 days
+$234 over 90 days
more than 99% of Banks
Congress
no House purchase disclosed in the last 12 months
Funds
under five funds report holding it
Revenue
no revenue reported in any filing
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
8.4% of the float short (float per yahoo 2026-10-26) · 3.7 days to cover · settled 2026-09-30
more than 94% of Banks
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch CLBK

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The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+58.7%12M
-4%+22%+47%+72%2025-102025-122026-022026-042026-062026-082026-10 2026-07-20 · Splaine Thomas Jr bought $500.0K2026-07-20 · Klein Steven M bought $500.0K2026-07-20 · Schlesinger Allyson Katz bought $444.0K2026-07-20 · Kemly Thomas J. bought $400.0K2026-07-20 · Klimowich John bought $300.0K2026-07-20 · Randall Elizabeth E. bought $272.0K2026-07-20 · Van Dyk Robert bought $250.0K2026-07-20 · Gibney Dennis E. bought $205.0K2026-07-20 · Sorrentini Lucy bought $200.0K2026-07-20 · Massood Michael Jr. bought $150.0K2026-07-20 · Prabhu Manesh Balachandran bought $150.0K2026-07-20 · Lewis Oliver Edward Jr bought $145.0K2026-07-20 · Kemly Thomas J. bought $130.6K2026-07-20 · Gibney Dennis E. bought $125.0K2026-07-20 · Randall Elizabeth E. bought $122.0K2026-07-20 · Gibney Dennis E. bought $115.0K2026-07-20 · Randall Elizabeth E. bought $105.8K2026-07-20 · Massood Michael Jr. bought $100.0K2026-07-20 · Kuiken James Michael bought $100.0K2026-07-20 · WAINWRIGHT JIM HOBART bought $100.0K2026-07-20 · Rinaldi Mayra Liseth bought $90.0K2026-07-20 · Holland Noel R. bought $75.0K2026-07-20 · Schlesinger Allyson Katz bought $56.0K2026-07-20 · Klimowich John bought $50.0K2026-07-20 · Rinaldi Mayra Liseth bought $11.6K2026-07-20 · Lewis Oliver Edward Jr bought $5.0K2026-07-20 · Rinaldi Mayra Liseth bought $1.0K2026-07-20 · Rinaldi Mayra Liseth bought $5002026-07-20 · Rinaldi Mayra Liseth bought $3002026-09-03 · Holland Noel R. bought $234
Insider buy
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns CLBK: institutional holders (13F)

13F holdings, latest reported quarter
SEC 13F
No reported 13F holders

No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.

Congress trades in CLBK

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

CLBK planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
16 insiders reported buying shares.
The record shows a net $4.7M bought by insiders over 180 days. Each figure is a federal filing, dated the day it went public.
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Sector by SEC SIC code
UMBFBWFGPBPEBOFMBMGABCNEWTPCBDCOMISBAWSBFJMSB

CLBK financials

Ratios from the company's XBRL filings, latest filings
Revenue, TTM
n/a
fewer than four consecutive quarters of revenue filed
Net margin, TTM
n/a
needs four consecutive quarters of both revenue and net income
Free cash flow, TTM
n/a
fewer than four consecutive quarters of operating cash flow
Debt to equity
1.02x
long-term debt only, 2026-06-30; equity 2026-06-30
Cash flow to debt
n/a
needs four quarters of operating cash flow
Return on equity
n/a
fewer than four consecutive quarters of net income
Return on assets
n/a
fewer than four consecutive quarters of net income
Return on invested capital
n/a
fewer than four consecutive quarters of operating income
Return on capital employed
n/a
fewer than four consecutive quarters of operating income
P/E, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Enterprise value
$3.1B
market value at close 2026-10-26 on 2026-08-05 shares, plus long-term debt only, 2026-06-30, minus cash 2026-06-30
FCF yield
n/a
fewer than four consecutive quarters of operating cash flow
PEG, trailing
n/a
fewer than four consecutive quarters of diluted EPS
Price as of 2026-10-26. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.

CLBK Stock Sonar score 3/7 axes

Find similar shapesCompare

CLBK ranks highest on insider conviction (99th percentile) and financial health (11th), and lowest on risk and compliance (7th), among Banks peers.

Financial health
11
Inputs
  • Debt to equity1.02x · 11 pct, sector of 229
  • Cash flow to debtneeds four quarters of operating cash flow
Insider conviction
99
Inputs
  • Net Form 4 buying (codes P and S), 180d$4.7M · 99 pct, sector of 274
  • Insider buyers, 180d16 · 100 pct, sector of 274
Risk and compliance
7
Inputs
  • Short interest, % of float+8.4% · 7 pct, sector of 378
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
4 not measured: Profitability, Growth, Institutional and government, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
  • Growth needs 1 of 2 inputs, 0 present: no backlog line filed, or no year-earlier backlog; no revenue for this year and the year before
  • Institutional and government needs 1 of 4 inputs, 0 present: fewer than five funds report holding it; no Congress trades in 365 days; no federal contracts in 180 days; no lobbying filings in the last four quarters
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

CLBK filings, in plain words

Are Columbia Financial insiders buying or selling CLBK?

In the 180 days to 2026-10-28, Columbia Financial insiders were net buyers, a net $4.7M across purchases and sales reported on Form 4, by 16 buyers.

Read the full summary

In the 180 days to 2026-10-28, Columbia Financial insiders were net buyers of CLBK, a net $4.7M across purchases and sales reported on Form 4 by 16 buyers. 16 insiders reported purchases in that window. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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