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$CLBK

Columbia Financial, Inc. Common Stock

XNAS

$23.21+1.15%+$0.2650Prev $22.95LIVE Full chart Live alerts
No recent price bars, the chart lights up when CLBK starts printing.

As of the latest tick, CLBK is trading at $23.21, up 1.15% versus the previous close of $22.95. Our scanner has flagged CLBK 11 times on unusual volume in the last 30 days.

Key Stats

Price & performance
Price
$23.21
Change today
+1.15%
Previous close
$22.95
52-week range
$13.66 – $23.05
Valuation & dividend
Market cap
$2.29B
Ownership & volume
Shares outstanding
104.1M
SEC 10-Q/A · Jun 5, 2026
Institutional own.
15.31%
Avg daily volume
227K
Next earnings
Jul 29 · in 12d
Classification
Exchange
XNAS

Why is $CLBK up today?

8 alerts today44.3x RVOLBullish news

CLBK is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on CLBK today, peaking at 44.3x its normal volume. A recent catalyst in the news: “Columbia Financial, Inc. Announces the Results of Its Offering; Final Merger Consideration; and Anticipated Closing Date.” Early read: bullish.

Why is $CLBK moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

Insiders buying19 buys, 7 sells last 3 months (120/15 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Holland Noel R.
Director
Acquired (grant/award)+8added <0.1%59K$170
at $21.25
Jul 10, 26
Kemly Thomas J.
Officer
Acquired (grant/award)+87added <0.1%357K$2K
at $21.25
Jul 10, 26
Klimowich John
Officer
Acquired (grant/award)+32added <0.1%82K$680
at $21.25
Jul 10, 26
Holland Noel R.
Director
Acquired (grant/award)+14added <0.1%59K$292
at $20.86
Jun 26, 26
Torres Daria Stacy-Walls
Director
Acquired (grant/award)+479added 1.6%30K$10K
at $20.86
Jun 26, 26
Kemly Thomas J.
Officer
Acquired (grant/award)+89added <0.1%357K$2K
at $20.86
Jun 26, 26
Klimowich John
Officer
Acquired (grant/award)+33added <0.1%81K$688
at $20.86
Jun 26, 26
Holland Noel R.
Director
Acquired (grant/award)+8added <0.1%59K$166
at $20.70
Jun 12, 26
Kemly Thomas J.
Officer
Acquired (grant/award)+90added <0.1%357K$2K
at $20.70
Jun 12, 26
Klimowich John
Officer
Acquired (grant/award)+33added <0.1%81K$683
at $20.70
Jun 12, 26
Torres Daria Stacy-Walls
Director
Acquired (grant/award)+236added 0.7%32K$5K
at $20.70
Jun 12, 26
Kemly Thomas J.
Officer
Acquired (grant/award)+92added <0.1%356K$2K
at $20.13
May 29, 26

Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.

$CLBK Sentiment

Bullish
Bearish81Bullish
📰 News: 4 bull · 0 bearToday: +1.2%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$CLBK Activity

News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.

Alert· 15m ago 44.3× RVOL
CLBK hit 44.262x RVOL at 1:09 PM ET
at $23.26
Alert· 19m ago -0.0% vs EMA
$CLBK near 200 EMA: -0.04% from 200 EMA at 1:05 PM ET
at $23.29
Alert· 19m ago 4.9× RVOL
CLBK hit 4.879x RVOL at 1:05 PM ET
at $23.29
Alert· 1h ago +0.9% vs EMA
$CLBK near 200 EMA: +0.92% from 200 EMA at 12:19 PM ET
at $23.45
Alert· 1h ago 2.4× RVOL
CLBK hit 2.380x RVOL at 12:19 PM ET
at $23.45
Alert· 1h ago +0.3% vs EMA
$CLBK near 200 EMA: +0.25% from 200 EMA at 11:53 AM ET
at $23.25
Alert· 1h ago 6.6× RVOL
CLBK hit 6.604x RVOL at 11:53 AM ET
at $23.25
Alert· 1h ago +1.3% vs EMA
$CLBK near 200 EMA: +1.29% from 200 EMA at 11:34 AM ET
at $23.45
Alert· 1h ago +1.03%
$CLBK moved +1.03% in 1 min (Level 1) at 11:34 AM ET
at $23.45
Alert· 1h ago +0.2% vs EMA
$CLBK near 200 EMA: +0.23% from 200 EMA at 11:26 AM ET
at $23.18
Alert· 1h ago 17.4× RVOL
CLBK hit 17.385x RVOL at 11:26 AM ET
at $23.18
Alert· 2h ago +0.6% vs EMA
$CLBK near 200 EMA: +0.58% from 200 EMA at 11:01 AM ET
at $23.24
Alert· 2h ago +1.02%
$CLBK moved +1.02% in 1 min (Level 1) at 11:01 AM ET
at $23.24
Alert· 2h ago 2.3× RVOL
CLBK hit 2.319x RVOL at 10:40 AM ET
at $23.51
News· GlobeNewswire Inc.· 17h ago Bullish
Columbia Financial, Inc. Announces the Results of Its Offering; Final Merger Consideration; and Anticipated Closing Date
Alert· 21h ago +3.6% vs EMA
CLBK 200EMA (5m) Trending · 70 bars · L3 · +3.57% above EMA · slope +0.79%
at $22.95
Alert· 21h ago +0.7% vs EMA
CLBK 50EMA (5m) Trending · 70 bars · L3 · +0.75% above EMA · slope +0.88%
at $22.95
Alert· 21h ago +1.0% vs EMA
CLBK 200EMA (1m) Trending · 245 bars · L5 · +0.96% above EMA · slope +0.20%
at $22.95
Alert· 22h ago +1.2% vs EMA
$CLBK near 200 EMA: +1.17% from 200 EMA at 2:45 PM ET
at $22.96
Alert· 22h ago 3.4× RVOL
CLBK hit 3.376x RVOL at 2:45 PM ET
at $22.96
Alert· 23h ago +1.2% vs EMA
$CLBK near 200 EMA: +1.20% from 200 EMA at 2:14 PM ET
at $22.90
Alert· 23h ago 5.6× RVOL
CLBK hit 5.579x RVOL at 2:14 PM ET
at $22.90
Alert· 23h ago 7.1× RVOL
CLBK hit 7.122x RVOL at 1:41 PM ET
at $23.01
News· SEC EDGAR· 15d ago
Columbia Financial, Inc. filed an 8-K: Other Material Event
News· GlobeNewswire Inc.· 15d ago Bullish
Columbia Financial, Inc. Announces Receipt of Stockholder and Depositor Approvals of Pending Second Step Conversion and Updated Results of Subscription Offering
News· SEC EDGAR· 21d ago
Columbia Financial, Inc. filed an 8-K: Shareholder Vote
News· Benzinga· 35d ago Bullish
Columbia Financial, Inc. and Northfield Bancorp, Inc. Announce Mailing of Merger Consideration Election Materials and Deadline to Elect Preferred Form of Merger Consideration
News· SEC EDGAR· 41d ago
Columbia Financial, Inc. filed a Quarterly report (10-Q/A)
News· SEC EDGAR· 63d ago
Columbia Financial, Inc. filed an 8-K: Material Agreement
News· Benzinga· 66d ago Bullish
Columbia Financial, Inc. Announces Commencement of Second-Step Conversion Offering; Receipt of Regulatory Approvals for the Conversion and the Acquisition of Northfield Bancorp, Inc.

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CLBK stock FAQ

Why is $CLBK up today?

CLBK is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 8 unusual-volume and momentum alerts on CLBK today, peaking at 44.3x its normal volume. A recent catalyst in the news: “Columbia Financial, Inc. Announces the Results of Its Offering; Final Merger Consideration; and Anticipated Closing Date.” Early read: bullish.

What is the CLBK stock price today?

CLBK last traded at $23.21, up 1.15% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live CLBK alerts?

The CLBK Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged CLBK 11 times in the last 30 days.

What exchange is CLBK on?

CLBK (Columbia Financial, Inc. Common Stock) trades on XNAS, with a market cap of about $2.29B.

Is CLBK good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge CLBK for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.