NB Bancorp, Inc. (NBBK) — Insider Trading
Insider trading activity for NB Bancorp, Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 31
- Last trade date: Aug 18, 2026
- Ticker: NBBK
Top Insiders
- Schulman Matthew G (EVP, President Needham Prv Bnk) — 1 trades, buy: $0, sell: $0
- CAMPANELLI JOSEPH P (President & CEO) — 20 trades, buy: $260K, sell: $0
- Pascucci Hope — 2 trades, buy: $389K, sell: $0
- Montgomery Kenneth C. — 1 trades, buy: $0, sell: $0
- Darcey William — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Aug 14, 2026 | Henkin Kevin | NBBK NB Bancorp, Inc. | SELL | 2,000 | $46K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 247 | $5K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 100 | $2K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 253 | $5K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 500 | $10K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 767 | $15K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 100 | $2K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 400 | $8K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 133 | $3K |
| May 15, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 500 | $10K |
| Apr 24, 2026 | Roberts Christine | NBBK NB Bancorp, Inc. | OTHER | 3,589 | $71K |
| Apr 24, 2026 | Lynch Christopher R. | NBBK NB Bancorp, Inc. | OTHER | 4,150 | $82K |
| Apr 24, 2026 | Montgomery Kenneth C. | NBBK NB Bancorp, Inc. | OTHER | 5,015 | $99K |
| Apr 24, 2026 | NOLAN JOSEPH R JR | NBBK NB Bancorp, Inc. | OTHER | 4,918 | $97K |
| Apr 24, 2026 | Whalen Mark | NBBK NB Bancorp, Inc. | OTHER | 4,918 | $97K |
| Apr 24, 2026 | Jackson Angela | NBBK NB Bancorp, Inc. | OTHER | 4,918 | $97K |
| Apr 24, 2026 | Darcey William | NBBK NB Bancorp, Inc. | OTHER | 4,918 | $97K |
| Apr 24, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 500 | $10K |
| Apr 24, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 100 | $2K |
| Apr 24, 2026 | CAMPANELLI JOSEPH P | NBBK NB Bancorp, Inc. | BUY | 178 | $3K |