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 |
2025-01-06 Purchase |
2025-01-08 12:17 pm |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
1,309 | $45.65 | $59,756 | 89,690 (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 |
2024-10-24 Purchase |
2024-10-25 10:39 am |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
1,354 | $46.09 | $62,406 | 86,396 (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 |
2024-04-19 Purchase |
2024-04-22 3:04 pm |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
800 | $40.13 | $32,104 | 84,839 (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 |
2023-10-19 Purchase |
2023-10-20 7:21 pm |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
1,954 | $35.8 | $69,947 | 82,170 (Indirect Direct) |
View |
2023-06-28 Purchase |
2023-06-29 4:08 pm |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
222 | $35.79 | $7,945 | 80,216 (Indirect Direct) |
View |
2023-03-27 Purchase |
2023-03-29 11:48 am |
CENTRAL SECURITIES CORP | CET | Poppe David Martin Director |
5,000 | $34.19 | $170,930 | 13,500 (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 |
2025-02-25 Gift |
2025-02-26 4:14 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
32,000 | $0 | 9,408,239 (Direct) |
View |
2024-06-26 Ownership |
2025-02-03 3:50 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Poppe David Martin Director |
54 | $43.87 | 14,838 (Direct) |
View |
Ownership |
2025-01-31 1:16 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
0 | $0 | 9,440,239 (Direct) |
View |
Ownership |
2025-01-31 12:10 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KIDD WILMOT H Director |
0 | $0 | 2,229,795 (Indirect) |
View |
2024-11-14 Ownership |
2025-01-31 12:10 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KIDD WILMOT H Director |
175,129 | $0 | 2,229,795 (Indirect) |
View |
Ownership |
2025-01-31 10:38 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Kidd Wilmot H IV Director |
0 | $0 | 311,877 (Direct) |
View |
2024-06-26 Ownership |
2025-01-31 09:44 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
142 | $43.88 | 46,065 (Direct) |
View |
Ownership |
2025-01-30 3:53 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | CALDER DONALD G Director |
0 | $0 | 107,950 (Direct) |
View |
2024-06-26 Ownership |
2025-01-30 12:53 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
27 | $43.89 | 19,316 (Direct) |
View |
2024-12-05 Gift |
2024-12-09 08:31 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
42,500 | $0 | 9,237,234 (Direct) |
View |
2024-11-25 Gift |
2024-11-26 11:06 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
110,000 | $0 | 9,279,734 (Direct) |
View |
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 |
2024-06-26 Acquisition |
2024-10-25 10:39 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
203 | $43.87 | 86,396 (Direct) |
View |
2024-08-07 Gift |
2024-08-08 4:53 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
37,500 | $0 | 9,389,734 (Direct) |
View |
Ownership |
2024-06-06 1:57 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Malone Joseph Vice President & Treasurer |
0 | $0 | 0 (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 |
Ownership |
2024-02-07 10:34 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
0 | $0 | 84,039 (Direct) |
View |
Ownership |
2024-02-06 1:20 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
0 | $0 | 9,427,234 (Direct) |
View |
Ownership |
2024-02-06 1:04 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KIDD WILMOT H Director |
0 | $0 | 2,270,060 (Indirect) |
View |
2023-06-16 Ownership |
2024-02-06 1:04 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KIDD WILMOT H Director |
152,448 | $0 | 2,270,060 (Indirect) |
View |
2023-06-27 Ownership |
2024-02-02 09:37 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | VOGEL LAWRENCE P Vice President & Treasurer |
74 | $35.81 | 13,849 (Direct) |
View |
2023-06-27 Ownership |
2024-02-02 09:07 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
32 | $35.48 | 18,488 (Direct) |
View |
2023-06-27 Ownership |
2024-02-02 09:00 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Kidd Wilmot H IV Director |
143 | $35.64 | 312,946 (Direct) |
View |
2023-06-28 Ownership |
2024-02-01 5:45 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Poppe David Martin Director |
62 | $35.79 | 14,171 (Direct) |
View |
2023-06-27 Ownership |
2024-02-01 5:37 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
167 | $35.48 | 44,571 (Direct) |
View |
Ownership |
2024-02-01 5:27 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | CALDER DONALD G Director |
0 | $0 | 103,864 (Indirect) |
View |
2023-12-05 Ownership |
2024-02-01 5:27 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | CALDER DONALD G Director |
1,036 | $0 | 103,864 (Direct) |
View |
2023-12-18 Gift |
2023-12-20 4:09 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
135,500 | $0 | 9,217,553 (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 |
2023-10-06 Gift |
2023-10-10 11:02 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
47,950 | $0 | 9,353,053 (Direct) |
View |
2023-09-20 Gift |
2023-09-21 5:32 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
41,500 | $0 | 9,401,003 (Direct) |
View |
2023-05-09 Acquisition |
2023-06-29 4:08 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
222 | $34.23 | 80,216 (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 |
2022-06-27 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 |
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 |
2022-01-11 Ownership |
2023-02-06 5:14 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
252,640 | $0 | 9,442,503 (Direct) |
View |