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Home/Companies/NB Bancorp, Inc.

NB Bancorp, Inc.

85 insider trades tracked

NBBK
Insider trades
85
Bought (open market)
$2.3M
Sold (open market)
$46K
Acquired (grants)
$94K
Unique insiders
22

12-month activity

Monthly insider buy vs sell totals for NB Bancorp, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$85K$02
November 2025$0$01
December 2025$42K$01
January 2026$0$012
February 2026$0$09
March 2026$175K$05
April 2026$233K$015
May 2026$46K$07
June 2026$0$00
July 2026$0$00
August 2026$48K$46K3
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for NB Bancorp, Inc..

  • Lapointe Jean-Pierrebought200 shares ofNBBKat $21.8$4KAug 20 · filed Aug 21Details
  • CAMPANELLI JOSEPH Pbought2,000 shares ofNBBKat $21.75$44KAug 20 · filed Aug 21Details
  • Henkin Kevinsold2,000 shares ofNBBKat $22.93$46KAug 14

Insiders at this company

Executives and directors who have filed Form 4s.

  • CAMPANELLI JOSEPH P22 trades
  • Lynch Christopher R.9 trades
  • EVANGELISTA PAUL A9 trades
  • Darcey William4 trades
  • Ayoub Paul J.4 trades
  • Lapointe Jean-Pierre4 trades
  • NOLAN JOSEPH R JR4 trades
  • Jackson Angela4 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
· filed Aug 18
Details
  • CAMPANELLI JOSEPH Pbought247 shares ofNBBKat $19.21$5KMay 15 · filed May 18Details
  • CAMPANELLI JOSEPH Pbought253 shares ofNBBKat $19.2$5KMay 15 · filed May 18Details
  • CAMPANELLI JOSEPH Pbought767 shares ofNBBKat $19.18$15KMay 15 · filed May 18Details
  • CAMPANELLI JOSEPH Pbought100 shares ofNBBKat $19.18$2KMay 15 · filed May 18Details
  • CAMPANELLI JOSEPH Pbought400 shares ofNBBKat $19.175$8KMay 15 · filed May 18Details
  • CAMPANELLI JOSEPH Pbought133 shares ofNBBKat $19.17$3KMay 15 · filed May 18Details
  • CAMPANELLI JOSEPH Pbought500 shares ofNBBKat $19.16$10KMay 15 · filed May 18Details
  • Darcey Williamtax-withheld4,918 shares ofNBBKat $19.82$97KApr 24 · filed Apr 27Details
  • Jackson Angelatax-withheld4,918 shares ofNBBKat $19.82$97KApr 24 · filed Apr 27Details
  • Whalen Marktax-withheld4,918 shares ofNBBKat $19.82$97KApr 24 · filed Apr 27Details
  • Montgomery Kenneth C.tax-withheld5,015 shares ofNBBKat $19.82$99KApr 24 · filed Apr 27Details
  • Lynch Christopher R.tax-withheld4,150 shares ofNBBKat $19.82$82KApr 24 · filed Apr 27Details
  • Roberts Christinetax-withheld3,589 shares ofNBBKat $19.82$71KApr 24 · filed Apr 27Details
  • Pascucci Hopebought10,000 shares ofNBBKat $19.439$194KApr 24Details
  • CAMPANELLI JOSEPH Pbought100 shares ofNBBKat $19.47$2KApr 24 · filed Apr 27Details
  • CAMPANELLI JOSEPH Pbought178 shares ofNBBKat $19.46$3KApr 24 · filed Apr 27Details
  • CAMPANELLI JOSEPH Pbought722 shares ofNBBKat $19.45$14KApr 24 · filed Apr 27Details
  • CAMPANELLI JOSEPH Pbought500 shares ofNBBKat $19.37$10KApr 24 · filed Apr 27Details
  • CAMPANELLI JOSEPH Pbought180 shares ofNBBKat $19.34$3KApr 24 · filed Apr 27Details
  • CAMPANELLI JOSEPH Pbought320 shares ofNBBKat $19.33$6KApr 24 · filed Apr 27Details
  • CAMPANELLI JOSEPH Ptax-withheld24,371 shares ofNBBKat $19.82$483KApr 24 · filed Apr 27Details
  • NOLAN JOSEPH R JRtax-withheld4,918 shares ofNBBKat $19.82$97KApr 24 · filed Apr 27Details
  • CAMPANELLI JOSEPH Pbought2,500 shares ofNBBKat $20.16$50KMar 19Details
  • Schulman Matthew Ggranted6,980 shares ofNBBKat $0Mar 9 · filed Mar 30Details
  • Lapointe Jean-Pierrebought1,000 shares ofNBBKat $20.42$20KMar 9Details
  • CAMPANELLI JOSEPH Pbought3,000 shares ofNBBKat $20.77$62KMar 6 · filed Mar 9Details
  • CAMPANELLI JOSEPH Pbought2,000 shares ofNBBKat $20.78$42KMar 6 · filed Mar 9Details
  • View all trades for NBBK →
    Elliott Mary Susan
    3 trades
  • Montgomery Kenneth C.3 trades
  • Pascucci Hope3 trades
  • Orfanello Francis2 trades
  • Raza Muhammad2 trades
  • Whalen Mark2 trades
  • Roberts Christine2 trades
  • Henkin Kevin2 trades
  • Reilly Joseph B1 trades
  • Maiona Stephanie1 trades
  • Daley James B.1 trades
  • Richardson Matthew1 trades