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 |
2025-01-06 Purchase |
2025-01-08 2:11 pm |
CENTRAL SECURITIES CORP | CET | Hill John C CEO & President |
700 | $45.87 | $32,109 | 73,846 (Indirect Direct) |
View |
2024-10-30 Purchase |
2024-11-01 1:54 pm |
CENTRAL SECURITIES CORP | CET | Hill John C CEO & President |
800 | $46.81 | $37,452 | 70,115 (Indirect Direct) |
View |
2024-05-02 Purchase |
2024-05-02 2:18 pm |
CENTRAL SECURITIES CORP | CET | Hill John C CEO & President |
500 | $40.79 | $20,395 | 69,163 (Indirect Direct) |
View |
2024-04-18 Purchase |
2024-04-19 10:20 am |
CENTRAL SECURITIES CORP | CET | Hill John C CEO and President |
400 | $40.41 | $16,164 | 68,663 (Indirect Direct) |
View |
2024-03-14 Purchase |
2024-03-14 4:11 pm |
CENTRAL SECURITIES CORP | CET | Hill John C CEO and President |
300 | $39.94 | $11,982 | 68,263 (Indirect Direct) |
View |
2023-10-25 Purchase |
2023-10-26 11:09 am |
CENTRAL SECURITIES CORP | CET | Hill John C CEO & President |
300 | $35.15 | $10,545 | 65,047 (Indirect Direct) |
View |
2023-10-20 Purchase |
2023-10-24 3:07 pm |
CENTRAL SECURITIES CORP | CET | Hill John C CEO & President |
200 | $35.51 | $7,102 | 64,747 (Indirect Direct) |
View |
2021-08-17 Purchase |
2021-08-18 2:41 pm |
CENTRAL SECURITIES CORP | CET | Hill John C President |
100 | $42.3 | $4,230 | 50,184 (Indirect Direct) |
View |
2020-10-28 Purchase |
2020-10-29 1:08 pm |
CENTRAL SECURITIES CORP | CET | Hill John C President |
110 | $28.27 | $3,109 | 42,414 (Indirect Direct) |
View |
2020-09-04 Purchase |
2020-09-09 09:19 am |
CENTRAL SECURITIES CORP | CET | Hill John C President |
800 | $29 | $23,200 | 42,017 (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 |
2024-06-26 Acquisition |
2024-11-01 1:54 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C CEO & President |
152 | $43.87 | 70,115 (Direct) |
View |
Ownership |
2024-02-07 4:51 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C CEO and President |
0 | $0 | 67,963 (Direct) |
View |
2023-06-28 Acquisition |
2023-10-24 3:07 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C CEO & President |
151 | $35.79 | 64,747 (Direct) |
View |
2022-12-22 Ownership |
2023-02-06 7:35 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C Chief Executive Officer |
20 | $33.73 | 64,396 (Indirect) |
View |
2022-12-22 Ownership |
2023-02-06 7:35 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C Chief Executive Officer |
10 | $33.74 | 64,396 (Direct) |
View |
2022-06-27 Ownership |
2023-02-06 7:35 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C Chief Executive Officer |
142 | $35.87 | 64,396 (Direct) |
View |
Ownership |
2022-02-07 12:00 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C Chief Executive Officer |
0 | $0 | 60,540 (Direct) |
View |
2021-12-14 Tax Withholding |
2021-12-16 10:12 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
4,527 | $41.31 | 56,339 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 10:12 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
10,682 | $41.31 | 56,339 (Direct) |
View |
2021-06-28 Acquisition |
2021-08-18 2:41 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
123 | $42.18 | 50,184 (Direct) |
View |
Ownership |
2021-02-05 10:48 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
0 | $0 | 49,961 (Direct) |
View |
2020-12-16 Option Award |
2020-12-18 10:57 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
8,891 | $31.68 | 47,907 (Direct) |
View |
2020-12-16 Tax Withholding |
2020-12-18 10:57 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
3,398 | $31.68 | 47,907 (Direct) |
View |
2020-09-25 Acquisition |
2020-10-29 1:08 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
273 | $28.48 | 42,414 (Direct) |
View |
2020-09-25 Acquisition |
2020-10-29 1:08 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
14 | $28.54 | 42,414 (Indirect) |
View |
2020-06-29 Acquisition |
2020-09-09 09:19 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Hill John C President |
165 | $28.37 | 42,017 (Direct) |
View |