In the last 12 months, insiders at CENTRAL SECURITIES CORP ($CET) filed 90 transactions with the SEC: 24 open-market purchases totaling $628,937 and 2 sales totaling $1,921. Net insider sentiment: net buying.
Most Active Insiders
- O'Neill Andrew J (Vice President) — 10 transactions totaling $248,663
- Hill John C (CEO & President) — 16 transactions totaling $184,716
- Poppe David Martin (Director) — 5 transactions totaling $178,586
- Blackford Leo Price (Director) — 5 transactions totaling $54,416
- Hill John C (CEO and President) — 3 transactions totaling $28,146
View all SEC Filings for CENTRAL SECURITIES CORP (CET).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 26, 2026 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 20160 | $0.00 | 9,557,585.0000 | 0 | 0.21% | 0.00% |
| Feb. 26, 2026 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 19200 | $0.00 | 9,577,745.0000 | 0 | 0.20% | 0.00% |
| June 30, 2025 | Poppe David Martin | Director | L | Common Stock | 64 | $47.94 | 15,634.0000 | 0 | 0.41% | 0.00% |
| June 27, 2025 | KRUMHOLZ MARLENE A | Vice President & Secretary | L | Common Stock | 2 | $47.60 | 20,371.0000 | 0 | 0.01% | 0.00% |
| June 27, 2025 | KRUMHOLZ MARLENE A | Vice President & Secretary | L | Common Stock | 100 | $47.60 | 20,371.0000 | 0 | 0.49% | 0.00% |
| June 27, 2025 | Blackford Leo Price | Director | L | Common Stock | 171 | $47.60 | 47,847.0000 | 0 | 0.36% | 0.00% |
| March 11, 2025 | Browning Simms C | Director | W | Common Stock | 3500 | $0.00 | 23,226.0000 | 0 | 17.74% | 0.00% |
| Dec. 29, 2025 | Hill John C | CEO & President | P | Common Stock | 500 | $50.91 | 78,274.0000 | 0 | 0.64% | 0.00% |
| Dec. 29, 2025 | Hill John C | CEO & President | P | Common Stock | 500 | $50.91 | 78,274.0000 | 0 | 0.64% | 0.00% |
| June 27, 2025 | Hill John C | CEO & President | L | Common Stock | 185 | $47.94 | 74,035.0000 | 0 | 0.25% | 0.00% |
| Nov. 7, 2025 | Hill John C | CEO & President | P | Common Stock | 100 | $50.70 | 74,135.0000 | 0 | 0.14% | 0.00% |
| June 27, 2025 | Hill John C | CEO & President | L | Common Stock | 4 | $47.94 | 74,135.0000 | 0 | 0.01% | 0.00% |
| July 31, 2025 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 41200 | $0.00 | 9,367,039.0000 | 0 | 0.44% | 0.00% |
| Feb. 25, 2025 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 32000 | $0.00 | 9,408,239.0000 | 0 | 0.34% | 0.00% |
| June 26, 2024 | Poppe David Martin | Director | L | Common Stock | 54 | $43.87 | 14,838.0000 | 0 | 0.37% | 0.00% |
| Nov. 14, 2024 | KIDD WILMOT H | Director | J | Common Stock | 175129 | $0.00 | 2,054,666.0000 | 0 | 7.85% | 0.00% |
| June 26, 2024 | Blackford Leo Price | Director | L | Common Stock | 142 | $43.88 | 46,065.0000 | 0 | 0.31% | 0.00% |
| June 26, 2024 | KRUMHOLZ MARLENE A | Vice President & Secretary | L | Common Stock | 25 | $43.89 | 19,316.0000 | 0 | 0.13% | 0.00% |
| June 26, 2024 | KRUMHOLZ MARLENE A | Vice President & Secretary | L | Common Stock | 2 | $43.89 | 19,316.0000 | 0 | 0.01% | 0.00% |
| Jan. 6, 2025 | Hill John C | CEO & President | P | Common Stock | 700 | $45.87 | 73,846.0000 | 0 | 0.96% | 0.00% |
| Jan. 6, 2025 | O'Neill Andrew J | Vice President | P | Common Stock | 1309 | $45.65 | 89,690.0000 | 0 | 1.48% | 0.00% |
| Dec. 5, 2024 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 42500 | $0.00 | 9,237,234.0000 | 0 | 0.46% | 0.00% |
| Nov. 25, 2024 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 110000 | $0.00 | 9,279,734.0000 | 0 | 1.17% | 0.00% |
| June 26, 2024 | Hill John C | CEO & President | L | Common Stock | 149 | $43.87 | 69,515.0000 | 0 | 0.21% | 0.00% |
| Oct. 30, 2024 | Hill John C | CEO & President | P | Common Stock | 600 | $46.71 | 70,115.0000 | 0 | 0.86% | 0.00% |
| June 26, 2024 | Hill John C | CEO & President | L | Common Stock | 3 | $43.87 | 69,915.0000 | 0 | 0.00% | 0.00% |
| Oct. 30, 2024 | Hill John C | CEO & President | P | Common Stock | 200 | $47.13 | 70,115.0000 | 0 | 0.29% | 0.00% |
| June 26, 2024 | O'Neill Andrew J | Vice President | L | Common Stock | 197 | $43.87 | 85,316.0000 | 0 | 0.23% | 0.00% |
| Oct. 24, 2024 | O'Neill Andrew J | Vice President | P | Common Stock | 1080 | $46.09 | 86,396.0000 | 0 | 1.27% | 0.00% |
| June 26, 2024 | O'Neill Andrew J | Vice President | L | Common Stock | 6 | $43.87 | 86,122.0000 | 0 | 0.01% | 0.00% |
| Oct. 24, 2024 | O'Neill Andrew J | Vice President | P | Common Stock | 274 | $46.09 | 86,396.0000 | 0 | 0.32% | 0.00% |
| Aug. 7, 2024 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 37500 | $0.00 | 9,389,734.0000 | 0 | 0.40% | 0.00% |
| May 2, 2024 | Hill John C | CEO & President | P | Common Stock | 200 | $40.82 | 69,163.0000 | 0 | 0.29% | 0.00% |
| May 2, 2024 | Hill John C | CEO & President | P | Common Stock | 300 | $40.77 | 69,163.0000 | 0 | 0.44% | 0.00% |
| April 19, 2024 | O'Neill Andrew J | Vice President | P | Common Stock | 800 | $40.13 | 84,839.0000 | 0 | 0.95% | 0.00% |
| April 18, 2024 | Hill John C | CEO and President | P | Common Stock | 200 | $40.43 | 68,663.0000 | 0 | 0.29% | 0.00% |
| April 18, 2024 | Hill John C | CEO and President | P | Common Stock | 200 | $40.39 | 68,663.0000 | 0 | 0.29% | 0.00% |
| March 14, 2024 | Hill John C | CEO and President | P | Common Stock | 300 | $39.94 | 68,263.0000 | 0 | 0.44% | 0.00% |
| June 16, 2023 | KIDD WILMOT H | Director | J | Common Stock | 92928 | $0.00 | 2,211,716.0000 | 0 | 4.03% | 0.00% |
| Aug. 1, 2023 | KIDD WILMOT H | Director | J | Common Stock | 59520 | $0.00 | 2,211,716.0000 | 0 | 2.62% | 0.00% |
| June 27, 2023 | Kidd Wilmot H IV | Director | L | Common Stock | 143 | $35.64 | 312,946.0000 | 0 | 0.05% | 0.00% |
| June 27, 2023 | KRUMHOLZ MARLENE A | Vice President & Secretary | L | Common Stock | 2 | $35.48 | 18,488.0000 | 0 | 0.01% | 0.00% |
| June 27, 2023 | KRUMHOLZ MARLENE A | Vice President & Secretary | L | Common Stock | 30 | $35.48 | 18,488.0000 | 0 | 0.16% | 0.00% |
| June 27, 2023 | VOGEL LAWRENCE P | Vice President & Treasurer | L | Common Stock | 74 | $35.81 | 13,849.0000 | 0 | 0.54% | 0.00% |
| Dec. 5, 2023 | CALDER DONALD G | Director | J | Common Stock | 1036 | $0.00 | 101,792.0000 | 0 | 1.01% | 0.00% |
| June 27, 2023 | Blackford Leo Price | Director | L | Common Stock | 167 | $35.48 | 44,571.0000 | 0 | 0.38% | 0.00% |
| Dec. 5, 2023 | CALDER DONALD G | Director | J | Common Stock | 1036 | $0.00 | 101,792.0000 | 0 | 1.03% | 0.00% |
| June 28, 2023 | Poppe David Martin | Director | L | Common Stock | 62 | $35.79 | 14,171.0000 | 0 | 0.44% | 0.00% |
| Dec. 18, 2023 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 135500 | $0.00 | 9,217,553.0000 | 0 | 1.45% | 0.00% |
| Oct. 25, 2023 | Hill John C | CEO & President | P | Common Stock | 260 | $35.15 | 65,047.0000 | 0 | 0.40% | 0.00% |
| Oct. 25, 2023 | Hill John C | CEO & President | P | Common Stock | 40 | $35.15 | 65,047.0000 | 0 | 0.06% | 0.00% |
| Oct. 20, 2023 | Hill John C | CEO & President | P | Common Stock | 200 | $35.51 | 64,747.0000 | 0 | 0.31% | 0.00% |
| June 28, 2023 | Hill John C | CEO & President | L | Common Stock | 151 | $35.79 | 64,547.0000 | 0 | 0.23% | 0.00% |
| Oct. 19, 2023 | O'Neill Andrew J | Vice President | P | Common Stock | 1954 | $35.80 | 82,170.0000 | 0 | 2.44% | 0.00% |
| Oct. 6, 2023 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 47950 | $0.00 | 9,353,053.0000 | 0 | 0.51% | 0.00% |
| Sept. 20, 2023 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 41500 | $0.00 | 9,401,003.0000 | 0 | 0.44% | 0.00% |
| June 28, 2023 | O'Neill Andrew J | Vice President | P | Common Stock | 7 | $35.79 | 80,216.0000 | 0 | 0.01% | 0.00% |
| June 28, 2023 | O'Neill Andrew J | Vice President | P | Common Stock | 215 | $35.79 | 80,216.0000 | 0 | 0.27% | 0.00% |
| May 9, 2023 | O'Neill Andrew J | Vice President | L | Common Stock | 222 | $34.23 | 80,001.0000 | 0 | 0.28% | 0.00% |
| March 28, 2023 | Poppe David Martin | Director | P | Common Stock | 1500 | $34.06 | 13,500.0000 | 0 | 12.50% | 0.00% |
| March 27, 2023 | Poppe David Martin | Director | P | Common Stock | 3500 | $34.24 | 12,000.0000 | 0 | 41.18% | 0.00% |
| April 1, 2022 | KIDD WILMOT H | Director | Z | Common Stock | 167616 | $0.00 | 2,346,784.0000 | 0 | 6.67% | 0.00% |
| June 27, 2022 | Hill John C | Chief Executive Officer | L | Common Stock | 141 | $35.87 | 60,711.0000 | 0 | 0.23% | 0.00% |
| Dec. 22, 2022 | Hill John C | Chief Executive Officer | L | Common Stock | 10 | $33.74 | 64,396.0000 | 0 | 0.02% | 0.00% |
| June 27, 2022 | Hill John C | Chief Executive Officer | L | Common Stock | 1 | $35.87 | 64,367.0000 | 0 | 0.00% | 0.00% |
| Dec. 22, 2022 | Hill John C | Chief Executive Officer | L | Common Stock | 20 | $33.73 | 64,396.0000 | 0 | 0.03% | 0.00% |
| Jan. 11, 2022 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 115000 | $0.00 | 9,285,385.0000 | 0 | 1.22% | 0.00% |
| June 23, 2022 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 10800 | $0.00 | 9,274,585.0000 | 0 | 0.12% | 0.00% |
| July 1, 2022 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 10000 | $0.00 | 9,264,585.0000 | 0 | 0.11% | 0.00% |
| Dec. 14, 2022 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 57390 | $0.00 | 9,207,195.0000 | 0 | 0.62% | 0.00% |
| Dec. 20, 2022 | ENDEAVOR FOUNDATION, INC. | TenPercentOwner | G | Common Stock | 59450 | $0.00 | 9,442,503.0000 | 0 | 0.63% | 0.00% |
| April 1, 2022 | KIDD WILMOT H | Director | Z | Common Stock | 526404 | $0.00 | 2,346,784.0000 | 0 | 28.92% | 0.00% |
| April 1, 2022 | KIDD WILMOT H | Director | Z | Common Stock | 551755 | $0.00 | 2,346,784.0000 | 0 | 30.74% | 0.00% |
| Nov. 23, 2022 | CALDER DONALD G | Director | J | Common Stock | 651 | $0.00 | 98,389.0000 | 0 | 0.66% | 0.00% |
| Nov. 23, 2022 | CALDER DONALD G | Director | J | Common Stock | 651 | $0.00 | 98,389.0000 | 0 | 0.67% | 0.00% |
| June 27, 2022 | Kidd Wilmot H IV | Director | L | Common Stock | 35 | $34.50 | 311,582.0000 | 0 | 0.01% | 0.00% |
| April 1, 2022 | KIDD WILMOT H | Director | Z | Common Stock | 741578 | $0.00 | 2,346,784.0000 | 0 | 24.01% | 0.00% |
| April 1, 2022 | KIDD WILMOT H | Director | Z | Common Stock | 168965 | $0.00 | 2,346,784.0000 | 0 | 6.72% | 0.00% |
| June 27, 2022 | Colander David Charles | Director | L | Common Stock | 104 | $35.87 | 29,746.0000 | 0 | 0.35% | 0.00% |
| Dec. 30, 2022 | Colander David Charles | Director | S | Common Stock | 29 | $33.12 | 31,579.0000 | 0 | 0.09% | 0.00% |
| Aug. 4, 2022 | Colander David Charles | Director | J | Common Stock | 500 | $0.00 | 31,579.0000 | 0 | 1.61% | 0.00% |
| Aug. 4, 2022 | Colander David Charles | Director | J | Common Stock | 500 | $0.00 | 30,947.0000 | 0 | 1.59% | 0.00% |
| June 27, 2022 | Colander David Charles | Director | L | Common Stock | 60 | $34.50 | 31,447.0000 | 0 | 0.19% | 0.00% |
| June 27, 2022 | Colander David Charles | Director | L | Common Stock | 104 | $35.87 | 29,085.0000 | 0 | 0.36% | 0.00% |
| June 27, 2022 | Colander David Charles | Director | L | Common Stock | 60 | $34.50 | 31,447.0000 | 0 | 0.19% | 0.00% |
| Aug. 4, 2022 | Colander David Charles | Director | J | Common Stock | 500 | $0.00 | 30,947.0000 | 0 | 1.59% | 0.00% |
| Dec. 30, 2022 | Colander David Charles | Director | S | Common Stock | 29 | $33.12 | 30,918.0000 | 0 | 0.09% | 0.00% |
| Aug. 4, 2022 | Colander David Charles | Director | J | Common Stock | 500 | $0.00 | 30,918.0000 | 0 | 1.64% | 0.00% |
| Jan. 6, 2023 | Blackford Leo Price | Director | P | Common Stock | 1000 | $34.12 | 43,068.0000 | 0 | 2.38% | 0.00% |
| Jan. 5, 2023 | Blackford Leo Price | Director | G | Common Stock | 975 | $0.00 | 42,068.0000 | 0 | 2.27% | 0.00% |