InsidersTradesSigma
NB Bancorp, Inc. Stock: price and management transactions · United States · SEC (Form 4)
Follow the NB Bancorp, Inc. share price and the full insider trade history of the company, a publicly traded company based in United States. Shares trade on US US, under the oversight of SEC (Form 4). Market capitalisation: €2.6bn. The latest transaction was filed on 27 April 2026 (Retenue fiscale). Among the most active insiders: CAMPANELLI JOSEPH P. Every trade is free.
82
Insider Decl.
n/a
Thresholds
€2m
51 ops.
Buy Volume
n/a
n/a
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate NB Bancorp, Inc. Buy (bullish), based on 6 analysts. Average price target: US$51.42.
38Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 1,962 of 28,257 companies
76.8
score / 100
Value75
Quality78
FCF yld8.0%
Earn yld6.2%
EV/EBITDA·
ROE11%
Gross mgn·
Net mgn24%
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 27 April 2026
Declarations82 total
24,371 shares@ US$19.820.020% mcap59.6% of flowCommon StockSEC:0001437749-26-013440:0
320 shares@ US$19.330.0003% mcap0.8% of flowCommon StockSEC:0001437749-26-013440:1
Canonical exit: 23 Jul 2026 (T+90)
180 shares@ US$19.340.0001% mcap0.4% of flowCommon StockSEC:0001437749-26-013440:2
Canonical exit: 23 Jul 2026 (T+90)
500 shares@ US$19.370.0004% mcap1.2% of flowCommon StockSEC:0001437749-26-013440:3
Canonical exit: 23 Jul 2026 (T+90)
722 shares@ US$19.450.0006% mcap1.7% of flowCommon StockSEC:0001437749-26-013440:4
Canonical exit: 23 Jul 2026 (T+90)
178 shares@ US$19.460.0001% mcap0.4% of flowCommon StockSEC:0001437749-26-013440:5
Canonical exit: 23 Jul 2026 (T+90)
100 shares@ US$19.470.0001% mcap0.2% of flowCommon StockSEC:0001437749-26-013440:6
Canonical exit: 23 Jul 2026 (T+90)
500 shares@ US$19.6250.0004% mcap1.2% of flowCommon StockSEC:0001437749-26-013440:7
Canonical exit: 23 Jul 2026 (T+90)
4,918 shares@ US$19.820.0040% mcap100.0% of flowCommon StockSEC:0001437749-26-013439:0
4,918 shares@ US$19.820.0040% mcap64.2% of flowCommon StockSEC:0001437749-26-013438:0
4,150 shares@ US$19.820.0033% mcap99.6% of flowCommon StockSEC:0001437749-26-013434:0
5,015 shares@ US$19.820.0040% mcap98.1% of flowCommon StockSEC:0001437749-26-013435:0
3,589 shares@ US$19.820.0029% mcap100.0% of flowCommon StockSEC:0001437749-26-013433:0
4,918 shares@ US$19.820.0040% mcap39.9% of flowCommon StockSEC:0001437749-26-013436:0
4,918 shares@ US$19.820.0040% mcap100.0% of flowCommon StockSEC:0001437749-26-013437:0
10,000 shares@ US$19.43920.0079% mcap15.9% of flowCommon StockSEC:0001437749-26-013302:0
Canonical exit: 23 Jul 2026 (T+90)
10,000 shares@ US$19.48890.0079% mcap16.0% of flowCommon StockSEC:0001437749-26-013302:1
Canonical exit: 23 Jul 2026 (T+90)
6,980 shares0Common StockSEC:0001437749-26-010252:0
2,000 shares@ US$20.784.5% of flowCommon StockSEC:0001437749-26-009133:0
Canonical exit: 4 Jun 2026 (T+90)
2,500 shares@ US$20.165.6% of flowCommon StockSEC:0001437749-26-009077:0
Canonical exit: 17 Jun 2026 (T+90)
2,000 shares@ US$20.8713Common StockSEC:0001437749-25-038410:0
Canonical exit: 19 Mar 2026 (T+90)
2,725 shares0Common StockSEC:0001437749-25-034527:0
600 shares0Common StockSEC:0001437749-25-032776:0
4,688 shares@ US$18.06786.5% of flowCommon StockSEC:0001437749-25-032116:0
Canonical exit: 26 Jan 2026 (T+90)
600 shares0Common StockSEC:0001437749-25-029375:0
25 of 82 declarations
About NB Bancorp, Inc.
NB Bancorp, Inc. is a financial services company listed on NASDAQ. It focuses on providing banking and financial services to individuals and businesses.