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 |
2024-06-11 Purchase |
2024-06-13 3:08 pm |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
11,061 | $7.56 | $83,621 | 756,533 (Indirect Direct) |
View |
2023-02-21 Sale |
2023-02-22 4:43 pm |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
486 | $14.67 | $7,128 | 837,973 (Indirect Direct) |
View |
2023-02-01 Sale |
2023-02-03 10:00 am |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
2,158 | $14.55 | $31,389 | 838,468 (Indirect Direct) |
View |
2022-03-10 Purchase |
2022-03-11 1:46 pm |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
3,751 | $14.88 | $55,800 | 882,047 (Indirect Direct) |
View |
2020-09-18 Purchase |
2020-09-21 12:37 pm |
Northfield Bancorp Inc. | NFBK | Klein Steven M President & CEO |
7,500 | $9.8 | $73,500 | 925,600 (Indirect Direct) |
View |
2020-05-06 Purchase |
2020-05-07 3:06 pm |
Northfield Bancorp Inc. | NFBK | Klein Steven M President & CEO |
10,000 | $10.65 | $106,500 | 924,046 (Indirect Direct) |
View |
2020-05-01 Purchase |
2020-05-01 2:17 pm |
Northfield Bancorp Inc. | NFBK | Klein Steven M President & CEO |
9,000 | $11 | $98,997 | 914,046 (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 |
2025-04-01 Option Award |
2025-04-01 2:53 pm |
N/A N/A |
MIDDLESEX WATER CO | MSEX | Klein Steven M Director |
702 | $64.1 | 10,027 (Direct) |
View |
2025-02-17 Tax Withholding |
2025-02-19 2:18 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
705 | $11.82 | 773,760 (Direct) |
View |
2025-01-28 Tax Withholding |
2025-01-30 12:40 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
1,534 | $11.68 | 774,465 (Direct) |
View |
2025-01-29 Tax Withholding |
2025-01-30 12:40 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
1,125 | $11.55 | 774,465 (Direct) |
View |
2025-01-26 Tax Withholding |
2025-01-28 3:05 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
2,679 | $11.66 | 777,124 (Direct) |
View |
2025-01-24 Option Award |
2025-01-28 3:05 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
24,233 | $0 | 777,124 (Direct) |
View |
2025-01-27 Tax Withholding |
2025-01-28 3:05 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
2,187 | $11.87 | 777,124 (Direct) |
View |
2024-02-28 Option Award(A) |
2024-04-26 2:51 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
6,800 | $0 | 865,422 (Direct) |
View |
2024-02-28 Tax Withholding(A) |
2024-04-26 2:51 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
3,060 | $9.86 | 865,422 (Direct) |
View |
2024-04-01 Option Award |
2024-04-02 1:58 pm |
N/A N/A |
MIDDLESEX WATER CO | MSEX | Klein Steven M Director |
857 | $52.5 | 9,325 (Direct) |
View |
2024-02-28 Option Award |
2024-03-01 10:27 am |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
8,444 | $0 | 866,326 (Direct) |
View |
2024-02-28 Tax Withholding |
2024-03-01 10:27 am |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
3,800 | $9.86 | 866,326 (Direct) |
View |
2024-02-17 Tax Withholding |
2024-02-21 2:45 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
706 | $10.67 | 860,947 (Direct) |
View |
2024-01-29 Tax Withholding |
2024-01-30 4:28 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
3,717 | $13.31 | 1,303,946 (Direct) |
View |
2024-01-26 Option Award |
2024-01-30 4:28 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
16,409 | $0 | 1,303,946 (Direct) |
View |
2024-01-30 Tax Withholding |
2024-01-30 4:28 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
1,141 | $13.24 | 1,303,946 (Direct) |
View |
2023-03-31 Option Award |
2023-04-04 5:03 pm |
N/A N/A |
MIDDLESEX WATER CO | MSEX | Klein Steven M Director |
576 | $78.12 | 8,468 (Direct) |
View |
2023-03-01 Option Award |
2023-03-03 12:59 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
11,455 | $0 | 844,341 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-03 12:59 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
5,594 | $14.6 | 844,341 (Direct) |
View |
2023-01-27 Option Award |
2023-01-31 4:40 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
13,395 | $0 | 840,626 (Direct) |
View |
2022-10-31 Exercise |
2022-11-02 1:42 pm |
2015-06-11 2024-06-11 |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
62,000 | $0 | 826,784 (Direct) |
View |
2022-10-31 Exercise |
2022-11-02 1:42 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
62,000 | $13.13 | 826,784 (Direct) |
View |
2022-10-31 Tax Withholding |
2022-11-02 1:42 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
56,242 | $16.04 | 826,784 (Direct) |
View |
2022-04-01 Option Award |
2022-04-06 12:40 pm |
N/A N/A |
MIDDLESEX WATER CO | MSEX | Klein Steven M Director |
333 | $105.17 | 7,892 (Direct) |
View |
2022-01-28 Option Award |
2022-02-01 1:14 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
9,396 | $0 | 874,009 (Direct) |
View |
2021-08-05 Exercise |
2021-08-09 10:45 am |
2015-06-11 2024-06-11 |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
91,996 | $0 | 863,843 (Direct) |
View |
2021-08-05 Tax Withholding |
2021-08-09 10:45 am |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
80,000 | $16.71 | 863,843 (Direct) |
View |
2021-08-05 Exercise |
2021-08-09 10:45 am |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M Chairman, President & CEO |
91,996 | $13.13 | 863,843 (Direct) |
View |
2021-04-01 Option Award |
2021-04-01 5:13 pm |
N/A N/A |
MIDDLESEX WATER CO | MSEX | Klein Steven M Director |
443 | $79.02 | 7,559 (Direct) |
View |
2021-01-29 Option Award |
2021-02-02 3:51 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M President & CEO |
11,485 | $0 | 940,441 (Direct) |
View |
2020-05-27 Tax Withholding |
2020-05-28 3:34 pm |
N/A N/A |
Northfield Bancorp Inc. | NFBK | Klein Steven M President & CEO |
7,000 | $12.24 | 917,046 (Direct) |
View |