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NBBK - Nb Bancorp, Inc.

Insider Purchase by Campanelli Joseph P (Pres, CEO)

1 Month
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Trade Summary

2 weeks ago, Campanelli Joseph P, serving as Pres, CEO at Nb Bancorp, Inc. (NBBK), purchased 5,000 shares at $20.77 per share, for a total transaction value of $103,870.00. Following this transaction, Campanelli Joseph P now holds 497,435 shares of NBBK.

This purchase represents a 1.00% increase in Campanelli Joseph P's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Friday, March 6, 2026 and publicly disclosed via SEC Form 4 filing on Friday, March 20, 2026, 14 days after the trade was made.

Nb Bancorp, Inc. operates in the FINANCIAL SERVICES sector, specifically within the BANKS - REGIONAL industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.

Campanelli Joseph P

Campanelli Joseph P

Pres, CEO

Joseph P. Campanelli is the Chairman, President, and Chief Executive Officer of NB Bancorp, Inc. since 2017 and of its subsidiary Needham Bank since the same year, where he also serves as Chairman.[[1]](https://www.marketscreener.com/insider/JOSEPH-CAMPANELLI-A031FX/)[[6]](https://nbbancorp.com/governance/executive-management/default.aspx) He holds similar roles at NB Financial, Inc. and is a director at The Boys & Girls Clubs of Boston, Inc. and a trustee at Babson College.[[1]](https://www.marketscreener.com/insider/JOSEPH-CAMPANELLI-A031FX/) Campanelli recently acquired 5,000 shares of NB Bancorp (NASDAQ: NBBK) stock indirectly through an IRA and trust at approximately $20.78 per share.[[4]](https://www.stocktitan.net/sec-filings/NBBK/form-4-nb-bancorp-inc-insider-trading-activity-2563e42eb656.html)[[5]](https://www.marketbeat.com/instant-alerts/joseph-campanelli-acquires-5000-shares-of-nb-bancorp-nasdaqnbbk-stock-2026-03-09/) As of mid-2025, he beneficially owns 423,934 shares (0.99% stake) valued at $7 million.[[1]](https://www.marketscreener.com/insider/JOSEPH-CAMPANELLI-A031FX/) Campanelli began his banking career at Hartford National Bank, advancing through roles at successor institutions including Shawmut Bank and Fleet Bank, before joining Sovereign Bank (later Santander Bank) in 1997 as President, CEO, and Director until 2008.[[1]](https://www.marketscreener.com/insider/JOSEPH-CAMPANELLI-A031FX/)[[2]](https://www.onlinelendingpolicysummit.com/speakers/joe-campanelli/) He then served as Chairman, President, CEO, and Director of Flagstar Bancorp, Inc. and Flagstar Bank from 2009 to 2012, leading a successful turnaround.[[1]](https://www.marketscreener.com/insider/JOSEPH-CAMPANELLI-A031FX/)[[3]](https://www.needhambank.com/about/news/needham-bank-announces-retirement-of-longtime-executive-and-chairman-of-the-board-jack-mcgeorge-president-and-ceo-joe-campanelli-elected-as-chairman-of-the-board) With over 30 years of experience managing through diverse economic conditions, he earned a BSBA with High Distinction from Babson College and an Honorary Doctorate of Commerce from Suffolk University.[[2]](https://www.onlinelendingpolicysummit.com/speakers/joe-campanelli/)

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Trade Price

$20.77

Quantity

5,000

Total Value

$103,870.00

Shares Owned

497,435

Trade Date

Friday, March 6, 2026

17 days ago

SEC Filing Date

Friday, March 20, 2026

Filed 14 days after trade

FINANCIAL SERVICESBANKS - REGIONAL

About Nb Bancorp, Inc.

Company Overview

No company information available
View news mentioning NBBK

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