Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-04-29 Purchase | 2025-04-29 3:46 pm | NB Bancorp Inc. | NBBK | Orfanello Francis Director | 5,000 | $17.09 | $85,450 | 137,737 (Indirect Direct) | View |
2024-03-04 Purchase | 2024-03-05 3:10 pm | NB Bancorp Inc. | NBBK | Orfanello Francis Director | 7,500 | $14.01 | $105,045 | 57,500 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-04-24 Option Award | 2025-04-28 11:11 am | N/A N/A | NB Bancorp Inc. | NBBK | Orfanello Francis Director | 75,237 | $0 | 132,737 (Direct) | View |
Ownership | 2023-12-27 4:21 pm | N/A N/A | NB Bancorp Inc. | NBBK | Orfanello Francis Director | 0 | $0 | 50,000 (Direct) | View |