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 |
2022-12-30 Sale(A) |
2023-01-13 4:59 pm |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
29 | $33.12 | $960 | 32,579 (Indirect Direct) |
View |
2022-12-30 Sale |
2023-01-11 4:41 pm |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
29 | $33.12 | $960 | 31,918 (Indirect Direct) |
View |
2023-01-06 Purchase |
2023-01-09 09:17 am |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
1,000 | $34.12 | $34,120 | 43,068 (Direct) |
View |
2022-12-28 Purchase |
2022-12-29 11:18 am |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
2,396 | $33.21 | $79,571 | 79,772 (Indirect Direct) |
View |
2022-12-13 Purchase |
2022-12-14 5:03 pm |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
400 | $34.84 | $13,936 | 16,631 (Indirect Direct) |
View |
2022-09-22 Purchase |
2022-09-23 2:30 pm |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
2,000 | $34.85 | $69,700 | 41,330 (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 |
2021-03-24 Purchase |
2021-03-26 11:19 am |
CENTRAL SECURITIES CORP | CET | Browning Simms C Director |
417 | $37.25 | $15,533 | 22,726 (Indirect Direct) |
View |
2021-03-15 Purchase |
2021-03-19 2:54 pm |
CENTRAL SECURITIES CORP | CET | Browning Simms C Director |
2,811 | $37.21 | $104,597 | 22,308 (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 |
2022-04-01 Ownership |
2023-02-06 3:30 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KIDD WILMOT H Director |
2,156,318 | $0 | 1,268,625 (Indirect) |
View |
Ownership |
2023-02-06 3:30 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KIDD WILMOT H Director |
0 | $0 | 1,268,625 (Indirect) |
View |
2022-06-27 Ownership |
2023-02-06 2:17 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Kidd Wilmot H IV Director |
35 | $34.5 | 311,582 (Direct) |
View |
Ownership |
2023-02-06 1:57 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Poppe David Martin Director |
0 | $0 | 8,500 (Direct) |
View |
2022-11-23 Ownership |
2023-02-06 1:37 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | CALDER DONALD G Director |
651 | $0 | 99,691 (Direct) |
View |
Ownership |
2023-02-06 1:37 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | CALDER DONALD G Director |
0 | $0 | 99,691 (Indirect) |
View |
Ownership |
2023-02-06 1:03 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | VOGEL LAWRENCE P Vice President & Treasurer |
0 | $0 | 13,182 (Direct) |
View |
Ownership |
2023-02-06 12:18 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
0 | $0 | 17,663 (Direct) |
View |
2022-06-27 Acquisition(A) |
2023-01-13 4:59 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
60 | $34.5 | 32,579 (Direct) |
View |
2022-08-04 Other(A) |
2023-01-13 4:59 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
500 | $0 | 32,579 (Direct) |
View |
2022-06-27 Acquisition(A) |
2023-01-13 4:59 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
104 | $35.87 | 32,579 (Indirect) |
View |
2022-06-27 Acquisition |
2023-01-11 4:41 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
60 | $34.5 | 31,918 (Direct) |
View |
2022-08-04 Other |
2023-01-11 4:41 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
500 | $0 | 31,918 (Direct) |
View |
2022-06-27 Acquisition |
2023-01-11 4:41 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
104 | $35.87 | 31,918 (Indirect) |
View |
2023-01-05 Gift |
2023-01-09 09:17 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
975 | $0 | 43,068 (Direct) |
View |
2022-06-24 Acquisition |
2022-12-14 5:03 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
28 | $34.85 | 16,631 (Direct) |
View |
2022-09-08 Gift |
2022-09-23 2:30 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
1,720 | $0 | 41,330 (Direct) |
View |
2022-06-24 Acquisition |
2022-09-23 2:30 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
142 | $34.85 | 41,330 (Direct) |
View |
2022-03-16 Option Award |
2022-03-17 3:35 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Kidd Wilmot H IV Director |
500 | $0 | 309,925 (Direct) |
View |
2022-03-16 Option Award |
2022-03-17 3:29 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Poppe David Martin Director |
500 | $0 | 7,959 (Direct) |
View |
2022-03-16 Option Award |
2022-03-17 3:24 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | INGLIS JAY R Director |
500 | $0 | 15,156 (Direct) |
View |
2022-03-16 Option Award |
2022-03-17 3:19 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
500 | $0 | 29,554 (Direct) |
View |
2022-03-16 Option Award |
2022-03-17 2:58 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | CALDER DONALD G Director |
500 | $0 | 93,119 (Direct) |
View |
2022-03-16 Option Award |
2022-03-17 2:49 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Browning Simms C Director |
500 | $0 | 23,226 (Direct) |
View |
2022-03-16 Option Award |
2022-03-17 2:38 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
500 | $0 | 40,908 (Direct) |
View |
Ownership |
2022-02-09 4:00 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KIDD WILMOT H Director |
0 | $0 | 2,301,646 (Direct) |
View |
2021-05-05 Ownership |
2022-02-09 2:41 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | ENDEAVOR FOUNDATION INC. 10% Owner |
168,800 | $0 | 9,400,385 (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 |
Ownership |
2022-02-04 4:20 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Kidd Wilmot H IV Director |
0 | $0 | 309,425 (Direct) |
View |
Ownership |
2022-02-04 4:13 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Poppe David Martin Director |
0 | $0 | 7,459 (Direct) |
View |
Ownership |
2022-02-04 4:03 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
0 | $0 | 40,408 (Direct) |
View |
Ownership |
2022-02-04 3:56 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Colander David Charles Director |
0 | $0 | 29,054 (Direct) |
View |
Ownership |
2022-02-04 3:47 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | CALDER DONALD G Director |
0 | $0 | 92,619 (Direct) |
View |
Ownership |
2022-02-04 3:26 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
0 | $0 | 75,175 (Direct) |
View |
Ownership |
2022-02-04 1:45 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
0 | $0 | 16,203 (Direct) |
View |
Ownership |
2022-02-04 1:37 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | VOGEL LAWRENCE P Vice President & Treasurer |
0 | $0 | 12,382 (Direct) |
View |
2021-12-14 Tax Withholding |
2021-12-16 11:03 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
333 | $41.31 | 14,938 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 11:03 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | KRUMHOLZ MARLENE A Vice President & Secretary |
1,000 | $41.31 | 14,938 (Direct) |
View |
2021-12-14 Tax Withholding |
2021-12-16 10:57 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | VOGEL LAWRENCE P Vice President & Treasurer |
333 | $41.31 | 11,429 (Direct) |
View |
2021-06-25 Acquisition |
2021-12-16 10:57 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | VOGEL LAWRENCE P Vice President & Treasurer |
8 | $42.54 | 11,429 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 10:57 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | VOGEL LAWRENCE P Vice President & Treasurer |
1,000 | $41.31 | 11,429 (Direct) |
View |
2021-12-14 Tax Withholding |
2021-12-16 10:30 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
423 | $41.31 | 69,102 (Direct) |
View |
2021-06-28 Acquisition |
2021-12-16 10:30 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
150 | $42.18 | 69,102 (Direct) |
View |
2021-12-14 Option Award |
2021-12-16 10:30 am |
N/A N/A |
CENTRAL SECURITIES CORP | CET | O'Neill Andrew J Vice President |
1,000 | $41.31 | 69,102 (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 |
2021-03-18 Option Award |
2021-03-19 2:54 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Browning Simms C Director |
500 | $0 | 22,308 (Direct) |
View |
2021-03-18 Option Award |
2021-03-19 2:35 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Poppe David Martin Director |
500 | $0 | 6,790 (Direct) |
View |
2021-03-18 Option Award |
2021-03-19 2:26 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Kidd Wilmot H IV Director |
500 | $0 | 307,393 (Direct) |
View |
2021-03-18 Option Award |
2021-03-19 2:19 pm |
N/A N/A |
CENTRAL SECURITIES CORP | CET | Blackford Leo Price Director |
500 | $0 | 38,282 (Direct) |
View |