# Northfield Bancorp, Inc. (NFBK) insider trading, Q3 2026 Canonical: https://sec-api.dev/insider-trading/nfbk > 36 non-derivative transactions: 0 purchases, 0 sales. CIK 1493225. | Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing | | --- | --- | --- | --- | --- | --- | --- | --- | | 2026-07-20 | Lefkowitz Robin | Officer | D | 23534.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000076/0001493225-26-000076-index.htm | | 2026-07-20 | Lefkowitz Robin | Officer | D | 38388.46 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000076/0001493225-26-000076-index.htm | | 2026-07-20 | Lefkowitz Robin | Officer | D | 26135.8 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000076/0001493225-26-000076-index.htm | | 2026-07-20 | Kessler Karen J. | Director | D | 64854.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000077/0001493225-26-000077-index.htm | | 2026-07-20 | Kessler Karen J. | Director | D | 3500.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000077/0001493225-26-000077-index.htm | | 2026-07-20 | Kulkarni Rachana A | Director | D | 18688.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000078/0001493225-26-000078-index.htm | | 2026-07-20 | Jacobs William R. | Officer | D | 38613.64 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000079/0001493225-26-000079-index.htm | | 2026-07-20 | Jacobs William R. | Officer | D | 64947.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000079/0001493225-26-000079-index.htm | | 2026-07-20 | Jacobs William R. | Officer | D | 12949.11 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000079/0001493225-26-000079-index.htm | | 2026-07-20 | Klein Steven M | Director, Officer | D | 59118.88 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000080/0001493225-26-000080-index.htm | | 2026-07-20 | Klein Steven M | Director, Officer | D | 66997.09 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000080/0001493225-26-000080-index.htm | | 2026-07-20 | Klein Steven M | Director, Officer | D | 464261.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000080/0001493225-26-000080-index.htm | | 2026-07-20 | Connors John P Jr | Director | D | 841.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000081/0001493225-26-000081-index.htm | | 2026-07-20 | Connors John P Jr | Director | D | 7041.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000081/0001493225-26-000081-index.htm | | 2026-07-20 | Connors John P Jr | Director | D | 33181.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000081/0001493225-26-000081-index.htm | | 2026-07-20 | Connors John P Jr | Director | D | 168569.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000081/0001493225-26-000081-index.htm | | 2026-07-20 | Stahlin Paul | Director | D | 54354.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000082/0001493225-26-000082-index.htm | | 2026-07-20 | CATINO ANNETTE | Director | D | 229988.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000083/0001493225-26-000083-index.htm | | 2026-07-20 | CATINO ANNETTE | Director | D | 37460.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000083/0001493225-26-000083-index.htm | | 2026-07-20 | CATINO ANNETTE | Director | D | 21000.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000083/0001493225-26-000083-index.htm | | 2026-07-20 | Fasanella David | Officer | D | 11500.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000084/0001493225-26-000084-index.htm | | 2026-07-20 | Fasanella David | Officer | D | 46019.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000084/0001493225-26-000084-index.htm | | 2026-07-20 | Fasanella David | Officer | D | 2382.67 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000084/0001493225-26-000084-index.htm | | 2026-07-20 | Fasanella David | Officer | D | 9611.95 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000084/0001493225-26-000084-index.htm | | 2026-07-20 | Harrison Timothy C | Director | D | 82313.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000085/0001493225-26-000085-index.htm | | 2026-07-20 | Chapman Gil | Director | D | 7651.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000086/0001493225-26-000086-index.htm | | 2026-07-20 | Chapman Gil | Director | D | 6763.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000086/0001493225-26-000086-index.htm | | 2026-07-20 | Chapman Gil | Director | D | 48005.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000086/0001493225-26-000086-index.htm | | 2026-07-20 | Patafio Frank P. | Director | D | 267362.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000087/0001493225-26-000087-index.htm | | 2026-07-20 | Tomasello Vickie | Officer | D | 1138.07 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000088/0001493225-26-000088-index.htm | | 2026-07-20 | Tomasello Vickie | Officer | D | 9070.0 | | 0.0 | https://www.sec.gov/Archives/edgar/data/1493225/000149322526000088/0001493225-26-000088-index.htm | | 2026-07-14 | Klein Steven M | Director, Officer | F | 9732.0 | 14.72 | 464261.0 | https://www.sec.gov/Archives/edgar/data/1493225/000140946026000004/0001409460-26-000004-index.htm | | 2026-07-14 | Jacobs William R. | Officer | F | 4118.0 | 14.72 | 64947.0 | https://www.sec.gov/Archives/edgar/data/1493225/000156556626000004/0001565566-26-000004-index.htm | | 2026-07-14 | Lefkowitz Robin | Officer | F | 3423.0 | 14.72 | 23534.0 | https://www.sec.gov/Archives/edgar/data/1493225/000166747826000002/0001667478-26-000002-index.htm | | 2026-07-14 | Fasanella David | Officer | F | 3905.0 | 14.72 | 46019.0 | https://www.sec.gov/Archives/edgar/data/1493225/000175160826000005/0001751608-26-000005-index.htm | | 2026-07-14 | Tomasello Vickie | Officer | F | 3297.0 | 14.72 | 9070.0 | https://www.sec.gov/Archives/edgar/data/1493225/000199083026000002/0001990830-26-000002-index.htm | Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets --- Independent. 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