InsidersTradesSigma
Columbia Financial, Inc. Stock: price and insider trades · United States · SEC (Form 4)
Track the Columbia Financial, Inc. stock price and the full directors' dealings record of the company, a listed issuer based in United States. Shares trade on US US, under the authority of SEC (Form 4). Operating in the Finance & Banking sector, Columbia Financial, Inc. has published 1,095 reports. Market capitalisation: €2.2bn. The latest transaction was reported on 30 June 2026 (Attribution). Among the most active insiders: Klimowich John. The full history is openly available.
1,095
Insider Decl.
0
Thresholds
€178,352
6 ops.
Buy Volume
€162,409
7 ops.
Sell Volume
37Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 10,108 of 26,179 companies
57.5
score / 100
Value51
Quality65
FCF yld2.6%
Earn yld2.3%
EV/EBITDA·
ROE4.9%
Gross mgn·
Net mgn20%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 30 June 2026
Declarations1,095 total
14.382 sharesCommon StockSEC:0001729840-26-000016:0
32.82 sharesCommon StockSEC:0001729859-26-000033:0
89.055 sharesCommon StockSEC:0001729897-26-000030:0
479.386 sharesCommon StockSEC:0001874437-26-000016:0
8.233 sharesCommon StockSEC:0001729840-26-000014:0
33.073 sharesCommon StockSEC:0001729859-26-000031:0
89.743 sharesCommon StockSEC:0001729897-26-000028:0
235.507 sharesCommon StockSEC:0001874437-26-000014:0
34.01 shares@ US$20.130.0000% mcap0.1% of flowCommon StockSEC:0001729859-26-000029:0
92.285 shares@ US$20.130.0001% mcap0.1% of flowCommon StockSEC:0001729897-26-000026:0
36.887 shares@ US$18.560.0000% mcap0.1% of flowCommon StockSEC:0001729859-26-000023:0
100.091 shares@ US$18.560.0001% mcap0.1% of flowCommon StockSEC:0001729897-26-000020:0
274.648 shares@ US$17.750.9% of flowCommon StockSEC:0001874437-26-000010:0
9.601 shares@ US$17.750.1% of flowCommon StockSEC:0001729840-26-000010:0
38.57 shares@ US$17.750.1% of flowCommon StockSEC:0001729859-26-000021:0
104.659 shares@ US$17.750.1% of flowCommon StockSEC:0001729897-26-000018:0
107.943 shares@ US$17.210.1% of flowCommon StockSEC:0001729897-26-000016:0
39.78 shares@ US$17.210.1% of flowCommon StockSEC:0001729859-26-000019:0
476.719 shares@ US$17.4815.6% of flowCommon StockSEC:0001949911-26-000007:0
1,800.263 shares@ US$17.481.2% of flowCommon StockSEC:0001729897-26-000014:0
589.148 shares@ US$17.481.5% of flowCommon StockSEC:0001729859-26-000017:0
0@ €15.0998Common StockSEC:0001874437-26-000008:0
0@ €15.0998Common StockSEC:0001813613-26-000002:0
0@ €15.0998Common StockSEC:0001813570-26-000002:0
0@ €15.0998Common StockSEC:0001731395-26-000002:0
25 of 1095 declarations
About Columbia Financial, Inc.
Columbia Financial, Inc. (ticker: CLBK) is a U.S.-listed financial company traded on NASDAQ in the United States. It operates as the mid-tier holding company for Columbia Bank, with headquarters in Fair Lawn, New Jersey. For French-speaking investors, the name sits squarely in the U.S. regional banking universe: the investment case is driven less by capital markets activity and more by deposit gathering, lending discipline, credit quality, and sensitivity to interest-rate cycles. The group’s roots go back to 1927, when Columbia Bank was founded. Columbia Financial itself was organized in March 1997 in connection with Columbia Bank’s mutual holding company reorganization. That structure shaped a business model centered on community and regional banking rather than national-scale wholesale banking. Columbia has long emphasized its New Jersey footprint, customer relationships, and local-market familiarity, which remain central to its franchise identity. Operationally, the company’s core franchise is traditional banking. Columbia Bank offers consumer and commercial banking solutions, including deposit products, residential mortgage lending, commercial real estate lending, commercial business loans, and related digital banking tools. In addition to core banking, Columbia Financial has complementary fee-generating businesses: First Jersey Title Services provides title insurance, while Columbia Insurance Services offers a range of personal and business insurance products. These businesses are relatively small compared with the bank itself, but they broaden the revenue mix and can deepen client relationships. From a competitive standpoint, Columbia Financial is best understood as a mid-sized regional lender focused primarily on New Jersey and nearby markets in the U.S. Northeast. Its advantages are its local brand recognition, branch presence, and relationship-based banking model. Its competitive pressures come from larger money-center and regional banks, as well as online and specialty lenders. As a result, investors should monitor funding costs, loan growth quality, credit trends, and the bank’s ability to sustain net interest margin in a shifting rate environment. Recent corporate developments are important. Columbia Financial reported first-quarter 2026 net income of $13.1 million, up from $8.9 million in the prior-year quarter. More strategically, in May 2026 the company announced an offering of common stock in connection with a proposed conversion from mutual holding company structure toward a fully public stock-holding-company form. That process could be material for shareholders because it may affect governance, capital structure, and the future trading profile of CLBK. For investors following SEC Form 4 insider transactions, this makes the name especially relevant as ownership and alignment signals may become more visible around the conversion process.
