Logo image of NBBK

NB BANCORP INC (NBBK) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:NBBK - US63945M1071 - Common Stock

20.91 USD
+0.32 (+1.55%)
Last: 12/10/2025, 4:30:01 PM
20.91 USD
0 (0%)
After Hours: 12/10/2025, 4:30:01 PM
NBBK Ownership Chart.NBBK Ownership Chart: showing Insider, Institutional ownership and shares available to the public.NBBK Ownership.InsiderInstitutionalPublic



Shares Outstanding45.77M
Float39.76M
Float Short Interest Percentage5.16%
Owners (insider)4.29%
Owners (institutional)42.46%
Owners (insider) change0.84%
Owners (institutional) change2.62%
NBBK Institutional Ownership HistoryNBBK Institutional Ownership HistoryNBBK Institutional Ownership History Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 5M 10M 15M
NBBK Historical Insider Transactions ChartNBBK Historical Insider Buy and Sell Transactions ChartNBBK Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 200K 400K 600K 800K 1M
Date Name Type Shares Price Amount
Nov 10, 2025 Lynch Christopher R. Other Disposition 2725 0.00 $ 0.00
Oct 30, 2025 Lynch Christopher R. Other Disposition 600 0.00 $ 0.00
Oct 28, 2025 Pascucci Hope Open Market Purchase 4688 18.07 $ 84,701.85
Sep 16, 2025 Lynch Christopher R. Other Disposition 600 0.00 $ 0.00
Sep 12, 2025 Montgomery Kenneth C. Open Market Purchase 5000 18.44 $ 92,200.00
Sep 10, 2025 Lynch Christopher R. Other Disposition 600 0.00 $ 0.00
Sep 9, 2025 Lynch Christopher R. Other Disposition 600 0.00 $ 0.00
Aug 11, 2025 Darcey William Open Market Purchase 5000 17.30 $ 86,498.61
Jul 25, 2025 EVANGELISTA PAUL A Open Market Purchase 500 18.39 $ 9,195.15
Jun 9, 2025 CAMPANELLI JOSEPH P Open Market Purchase 7000 16.26 $ 113,828.00
Jun 9, 2025 EVANGELISTA PAUL A Open Market Purchase 1000 16.29 $ 16,291.00
Apr 29, 2025 Orfanello Francis Open Market Purchase 5000 17.09 $ 85,450.00
Apr 24, 2025 Jackson Angela Grant 75237 0.00 $ 0.00
Apr 24, 2025 Elliott Mary Susan Grant 75237 0.00 $ 0.00
Apr 24, 2025 Darcey William Grant 75237 0.00 $ 0.00
Apr 24, 2025 Ayoub Paul J. Grant 75237 0.00 $ 0.00
Apr 24, 2025 Lapointe Jean-Pierre Grant 91382 0.00 $ 0.00
Apr 24, 2025 CAMPANELLI JOSEPH P Grant 274146 0.00 $ 0.00
Apr 24, 2025 Raza Muhammad Grant 75237 0.00 $ 0.00
Apr 24, 2025 Montgomery Kenneth C. Grant 75237 0.00 $ 0.00
Apr 24, 2025 Pascucci Hope Grant 75237 0.00 $ 0.00
Apr 24, 2025 Roberts Christine Grant 60921 0.00 $ 0.00
Apr 24, 2025 Orfanello Francis Grant 75237 0.00 $ 0.00
Apr 24, 2025 Whalen Mark Grant 75237 0.00 $ 0.00
Apr 24, 2025 Lynch Christopher R. Grant 75237 0.00 $ 0.00
Apr 24, 2025 NOLAN JOSEPH R JR Grant 75237 0.00 $ 0.00
Mar 18, 2025 EVANGELISTA PAUL A Open Market Purchase 500 18.74 $ 9,370.00
Mar 11, 2025 CAMPANELLI JOSEPH P Open Market Purchase 2000 17.75 $ 35,500.00
Jan 24, 2025 Lapointe Jean-Pierre Open Market Purchase 900 18.85 $ 16,965.00
Jan 24, 2025 Pascucci Hope Open Market Purchase 40000 18.53 $ 741,108.00