Filings Radar

SEC 8-K and 6-K filings classified by Claude with reasoning, plus Form 4 insider transactions. Ingested from EDGAR’s filing stream in near-real time, reconciled overnight.

Columbia Financial, Inc./MD/

CIK 0002115119 2 material events

Insider activity (SEC Form 4)

Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.

Open-market · last 30 days: 16 buyers bought $4.8M 0 sellers sold $0
Open-market · last 90 days: 16 buyers bought $4.8M 0 sellers sold $0
InsiderRoleDateTransactionSharesValue
Gibney Dennis E. 1st Sr. EVP, CBO, Director 2026-07-20 Open-market buy 20500 $205K
Gibney Dennis E. 1st Sr. EVP, CBO, Director 2026-07-20 Open-market buy 12500 $125K
Gibney Dennis E. 1st Sr. EVP, CBO, Director 2026-07-20 Open-market buy 11500 $115K
Holland Noel R. Director 2026-07-20 Open-market buy 7500 $75K
Holland Noel R. Director 2026-07-20 Open-market buy 7500 $75K
Kemly Thomas J. President & CEO, Director 2026-07-20 Open-market buy 40000 $400K
Kemly Thomas J. President & CEO, Director 2026-07-20 Open-market buy 13057 $131K
Klein Steven M Sr. EVP, COO, Director 2026-07-20 Open-market buy 50000 $500K
Klimowich John SEVP & Chief Risk Officer 2026-07-20 Open-market buy 5000 $50K
Klimowich John SEVP & Chief Risk Officer 2026-07-20 Open-market buy 30000 $300K
Kuiken James Michael Director 2026-07-20 Open-market buy 10000 $100K
Lewis Oliver Edward Jr SEVP & Head Commercial Banking 2026-07-20 Open-market buy 500 $5K
Lewis Oliver Edward Jr SEVP & Head Commercial Banking 2026-07-20 Open-market buy 14500 $145K
Massood Michael Jr. Director 2026-07-20 Open-market buy 10b5-1 10000 $100K
Massood Michael Jr. Director 2026-07-20 Open-market buy 10b5-1 15000 $150K
Prabhu Manesh Balachandran EVP & CIO 2026-07-20 Open-market buy 15000 $150K
Randall Elizabeth E. Director 2026-07-20 Open-market buy 10580 $106K
Randall Elizabeth E. Director 2026-07-20 Open-market buy 12200 $122K
Randall Elizabeth E. Director 2026-07-20 Open-market buy 27200 $272K
Rinaldi Mayra Liseth EVP, Corp Governance & Culture 2026-07-20 Open-market buy 1157 $12K
Most recent 20 reported transactions. Open-market buys (P) and sells (S) are the deliberate ones; grants and option exercises are compensation. Not investment advice.

M&A activity

8-K filed 2026-07-17 confidence 95% Item 8.01

The filing discloses the completion of a firm commitment underwritten offering ($1.67 billion in proceeds) in connection with Columbia Financial's second-step conversion, and announces the final merger exchange ratio and anticipated closing date (July 20, 2026) for Columbia's acquisition of Northfield Bancorp, Inc. for $580 million aggregate consideration. These are material M&A and capital-raising transactions scheduled to close imminently, with Columbia becoming a fully public company upon completion.

View raw filing on EDGAR →

Exec appointment

8-K filed 2026-06-29 confidence 95% Item 5.02

The filing discloses the appointment of four Northfield Bancorp directors (John P. Connors, Jr., Timothy C. Harrison, Steven M. Klein, and Paul V. Stahlin) to Columbia Financial's board of directors, effective upon completion of the pending merger. This is a material executive appointment event tied to the merger transaction, with biographical details provided for each appointee and explicit reference to board size expansion from nine to thirteen directors.

View raw filing on EDGAR →