Robin Lefkowitz serves as Executive at Northfield Bancorp, Inc., where they oversee executive responsibilities. Since joining the company, Robin Lefkowitz has executed 43 insider transactions totaling $608.4K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 4, 2026 involved receiving (via award) 6,939 shares valued at $95.0K.
Robin Lefkowitz currently holds 33,896 shares of Northfield Bancorp, Inc. (NFBK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robin Lefkowitz has been a net seller of NFBK stock. They have purchased $0 and sold $608.4K worth of shares.
Robin Lefkowitz's most recent insider trade was on Feb 4, 2026, when they sold 6,939 shares at $13.69 per share.
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| $9.86 |
| Discretionary |
| Feb 28, 2024 | NFBK | $0 | Award | 2,335 | $N/A | Discretionary |
| Feb 28, 2024 | NFBK | $12.9K | Payment | 1,305 | $9.86 | Discretionary |
| Feb 28, 2024 | NFBK | $0 | Award | 2,900 | $N/A | Discretionary |
| Feb 17, 2024 | NFBK | $2.1K | Payment | 196 | $10.67 | Discretionary |
| Jan 30, 2024 | NFBK | $5.1K | Payment | 387 | $13.24 | Discretionary |
| Jan 29, 2024 | NFBK | $17.4K | Payment | 1,310 | $13.31 | Discretionary |
| Jan 26, 2024 | NFBK | $0 | Award | 6,302 | $N/A | Discretionary |
| Mar 1, 2023 | NFBK | $0 | Award | 3,171 | $N/A | Discretionary |
| Mar 1, 2023 | NFBK | $28.1K | Payment | 1,924 | $14.60 | Discretionary |
| Feb 21, 2023 | NFBK | $2.8K | Sale | 194 | $14.66 | Discretionary |
| Feb 1, 2023 | NFBK | $13.2K | Sale | 907 | $14.55 | Discretionary |
| Jan 27, 2023 | NFBK | $0 | Award | 4,665 | $N/A | Discretionary |
| Feb 18, 2022 | NFBK | $3.0K | Sale | 191 | $15.70 | Discretionary |
| Feb 1, 2022 | NFBK | $5.9K | Sale | 382 | $15.55 | Discretionary |
| Jan 28, 2022 | NFBK | $0 | Award | 3,282 | $N/A | Discretionary |
| Nov 19, 2021 | NFBK | $30.4K | Sale | 1,743 | $17.44 | Discretionary |
| Sep 17, 2021 | NFBK | $48.7K | Sale | 3,000 | $16.24 | Discretionary |
| Aug 6, 2021 | NFBK | $152.1K | Sale | 9,000 | $16.90 | Discretionary |
| Feb 18, 2021 | NFBK | $2.5K | Sale | 184 | $13.34 | Discretionary |
| Jan 29, 2021 | NFBK | $0 | Award | 3,944 | $N/A | Discretionary |
| Nov 16, 2020 | NFBK | $17.7K | Payment | 1,540 | $11.51 | Discretionary |
| Feb 17, 2020 | NFBK | $31.5K | Award | 1,992 | $15.81 | Discretionary |
| Nov 18, 2019 | NFBK | $26.2K | Sale | 1,544 | $16.94 | Discretionary |
| Jun 13, 2019 | NFBK | $11.7K | Sale | 769 | $15.25 | Discretionary |
| Jun 3, 2019 | NFBK | $30.4K | Sale | 2,000 | $15.20 | Discretionary |
| Feb 15, 2019 | NFBK | $36.6K | Sale | 2,500 | $14.65 | Discretionary |
| Feb 14, 2019 | NFBK | $36.4K | Sale | 2,500 | $14.55 | Discretionary |
| Nov 12, 2018 | NFBK | $27.5K | Sale | 2,000 | $13.75 | Discretionary |