William R. Jacobs serves as Executive at Northfield Bancorp, Inc., where they oversee executive responsibilities. Since joining the company, William R. Jacobs has executed 54 insider transactions totaling $571.0K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 4, 2026 involved receiving (via award) 7,944 shares valued at $108.8K.
William R. Jacobs currently holds 77,009 shares of Northfield Bancorp, Inc. (NFBK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William R. Jacobs has been a net seller of NFBK stock. They have purchased $7.5K and sold $563.4K worth of shares.
William R. Jacobs's most recent insider trade was on Feb 4, 2026, when they sold 7,944 shares at $13.69 per share.
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| $12.15 |
| Discretionary |
| Jan 27, 2026 | NFBK | $11.3K | Payment | 943 | $11.99 | Discretionary |
| Jan 26, 2026 | NFBK | $14.8K | Payment | 1,245 | $11.89 | Discretionary |
| Jan 24, 2026 | NFBK | $19.2K | Payment | 1,618 | $11.89 | Discretionary |
| Jun 11, 2024 | NFBK | $7.5K | Purchase | 1,000 | $7.55 | Discretionary |
| Feb 28, 2024 | NFBK | $0 | Award | 2,919 | $N/A | Discretionary |
| Feb 28, 2024 | NFBK | $13.0K | Payment | 1,314 | $9.86 | Discretionary |
| Feb 28, 2024 | NFBK | $16.1K | Payment | 1,632 | $9.86 | Discretionary |
| Feb 28, 2024 | NFBK | $0 | Award | 3,625 | $N/A | Discretionary |
| Feb 17, 2024 | NFBK | $3.0K | Payment | 283 | $10.67 | Discretionary |
| Jan 30, 2024 | NFBK | $6.4K | Payment | 486 | $13.24 | Discretionary |
| Jan 29, 2024 | NFBK | $21.6K | Payment | 1,620 | $13.31 | Discretionary |
| Jan 26, 2024 | NFBK | $0 | Award | 7,626 | $N/A | Discretionary |
| Mar 1, 2023 | NFBK | $35.8K | Payment | 2,450 | $14.60 | Discretionary |
| Mar 1, 2023 | NFBK | $0 | Award | 4,594 | $N/A | Discretionary |
| Feb 21, 2023 | NFBK | $3.4K | Sale | 233 | $14.66 | Discretionary |
| Feb 1, 2023 | NFBK | $13.7K | Sale | 940 | $14.55 | Discretionary |
| Jan 27, 2023 | NFBK | $0 | Award | 5,774 | $N/A | Discretionary |
| Feb 18, 2022 | NFBK | $3.6K | Sale | 230 | $15.70 | Discretionary |
| Feb 1, 2022 | NFBK | $6.2K | Sale | 396 | $15.55 | Discretionary |
| Jan 28, 2022 | NFBK | $0 | Award | 4,104 | $N/A | Discretionary |
| Feb 18, 2021 | NFBK | $3.2K | Sale | 241 | $13.33 | Discretionary |
| Jan 29, 2021 | NFBK | $0 | Award | 4,930 | $N/A | Discretionary |
| May 27, 2020 | NFBK | $21.0K | Payment | 1,713 | $12.24 | Discretionary |
| Feb 17, 2020 | NFBK | $45.6K | Award | 2,886 | $15.81 | Discretionary |
| Jul 29, 2019 | NFBK | $108.6K | Sale | 6,800 | $15.97 | Discretionary |
| Jul 26, 2019 | NFBK | $617.1K | Option Exercise | 47,000 | $13.13 | Discretionary |
| Jul 26, 2019 | NFBK | $662.0K | Payment | 41,167 | $16.08 | Discretionary |
| Jul 26, 2019 | NFBK | $708.5K | Option Exercise | 48,000 | $14.76 | Discretionary |