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Columbia Financial, Inc./MD/ insider trading

CLBKNASDAQ
$11.41+0.25 (+2.24%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+70.3%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • SMSteven M. KleinSr. EVP, COO0.6474%of company
  • TJThomas J. KemlyPresident & CEO0.5153%of company
  • RvRobert van DykDirector0.2652%of company
  • DEDennis E. Gibney1st Sr. EVP, CBO0.2316%of company
  • MMMichael Massood Jr.Director0.16%of company
  • JKJohn KlimowichSEVP & Chief Risk Officer0.1318%of company
  • AKAllyson Katz SchlesingerSEVP&Head of Consumer Banking0.1303%of company
  • EEElizabeth E. RandallDirector0.1062%of company
  • NRNoel R. HollandDirector0.084%of company
  • OEOliver Edward Lewis Jr.SEVP & Head Commercial Banking0.0707%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
CLBKNoel R. HollandDirectorOpen market purchase$2340.0%$11.68$234Sep 3, 2026Sep 4, 2026
CLBKJim Hobart WainwrightDirectorOpen market purchase$100K+55.8%$10.00$100KJul 20, 2026Jul 22, 2026
CLBKMayra Liseth RinaldiEVP, Corp Governance & CultureOpen market purchase$3000.0%$10.00$300Jul 20, 2026Jul 22, 2026
CLBKMayra Liseth RinaldiEVP, Corp Governance & CultureOpen market purchase$5000.0%$10.00$500Jul 20, 2026Jul 22, 2026
CLBKMayra Liseth RinaldiEVP, Corp Governance & CultureOpen market purchase$1K+0.1%$10.00$1KJul 20, 2026Jul 22, 2026
CLBKMayra Liseth RinaldiEVP, Corp Governance & CultureOpen market purchase$90K+8.2%$10.00$90KJul 20, 2026Jul 22, 2026
CLBKMayra Liseth RinaldiEVP, Corp Governance & CultureOpen market purchase$11.6K+1.0%$10.00$11.6KJul 20, 2026Jul 22, 2026
CLBKManesh Balachandran PrabhuEVP & CIOOpen market purchase$150K+19.2%$10.00$150KJul 20, 2026Jul 22, 2026
CLBKOliver Edward Lewis Jr.SEVP & Head Commercial BankingOpen market purchase$145K+8.3%$10.00$145KJul 20, 2026Jul 22, 2026
CLBKOliver Edward Lewis Jr.SEVP & Head Commercial BankingOpen market purchase$5K+0.3%$10.00$5KJul 20, 2026Jul 22, 2026
CLBKJames Michael KuikenDirectorOpen market purchase$100K+23.9%$10.00$100KJul 20, 2026Jul 22, 2026
CLBKLucy SorrentiniDirectorOpen market purchase$200K+35.7%$10.00$200KJul 20, 2026Jul 22, 2026
CLBKAllyson Katz SchlesingerSEVP&Head of Consumer BankingOpen market purchase$56K+1.6%$10.00$56KJul 20, 2026Jul 22, 2026
CLBKAllyson Katz SchlesingerSEVP&Head of Consumer BankingOpen market purchase$444K+14.5%$10.00$444KJul 20, 2026Jul 22, 2026
CLBKMichael Massood Jr.DirectorOpen market purchase$150K+6.4%$10.00$150KJul 20, 2026Jul 22, 2026
CLBKMichael Massood Jr.DirectorOpen market purchase$100K+4.2%$10.00$100KJul 20, 2026Jul 22, 2026
CLBKElizabeth E. RandallDirectorOpen market purchase$272K+10.5%$10.00$272KJul 20, 2026Jul 22, 2026
CLBKElizabeth E. RandallDirectorOpen market purchase$122K+4.5%$10.00$122KJul 20, 2026Jul 22, 2026
CLBKElizabeth E. RandallDirectorOpen market purchase$106K+3.8%$10.00$106KJul 20, 2026Jul 22, 2026
CLBKRobert van DykDirectorOpen market purchase$250K+8.2%$10.00$250KJul 20, 2026Jul 22, 2026
CLBKThomas J. KemlyPresident & CEOOpen market purchase$131K+1.0%$10.00$131KJul 20, 2026Jul 22, 2026
CLBKThomas J. KemlyPresident & CEOOpen market purchase$400K+3.0%$10.00$400KJul 20, 2026Jul 22, 2026
CLBKJohn KlimowichSEVP & Chief Risk OfficerOpen market purchase$300K+9.3%$10.00$300KJul 20, 2026Jul 22, 2026
CLBKJohn KlimowichSEVP & Chief Risk OfficerOpen market purchase$50K+1.4%$10.00$50KJul 20, 2026Jul 22, 2026
CLBKNoel R. HollandDirectorOpen market purchase$75K+3.4%$10.00$75KJul 20, 2026Jul 22, 2026
CLBKNoel R. HollandDirectorOpen market purchase$75K+3.4%$10.00$75KJul 20, 2026Jul 22, 2026
CLBKDennis E. Gibney1st Sr. EVP, CBOOpen market purchase$115K+1.9%$10.00$115KJul 20, 2026Jul 22, 2026
CLBKDennis E. Gibney1st Sr. EVP, CBOOpen market purchase$125K+2.0%$10.00$125KJul 20, 2026Jul 22, 2026
CLBKDennis E. Gibney1st Sr. EVP, CBOOpen market purchase$205K+3.4%$10.00$205KJul 20, 2026Jul 22, 2026
CLBKSteven M. KleinSr. EVP, COOOpen market purchase$500K+5.9%$10.00$500KJul 20, 2026Jul 22, 2026
CLBKThomas Splaine Jr.EVP, CFOOpen market purchase$500K+197.9%$10.00$500KJul 20, 2026Jul 22, 2026
End of history · 31 transactions
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