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 |
| 2025-11-07 Purchase | 2025-11-12 1:55 pm | CENTRAL SECURITIES CORP | CET | Hill John C CEO & President | 100 | $50.7 | $5,070 | 74,135 (Indirect Direct) | View |
| 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-06-27 Acquisition | 2025-11-12 1:55 pm | N/A N/A | CENTRAL SECURITIES CORP | CET | Hill John C CEO & President | 189 | $47.94 | 74,135 (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 |
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 |
| 2022-06-27 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 |
| 2022-12-22 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 |
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 |