John C. Hill is CEO & President at CENTRAL SECURITIES CORP (CET). They have made 27 open-market trades across 1 company since 2016, most recently 2026-10-06.
CIK 0001664799
27 open-market purchases totalling $544K since 2016, never a sale. Across 26 scored buys the stock is up 7.7% at ninety days, and 0.9 points behind the S&P over the same stretch.
26 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CET | 78,101 | $4.3M |
Shares reported on the most recent Form 4, priced at the 2026-10-08 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 77% | 85% | 85% |
| Avg Move | +1.8% | +3.5% | +7.7% |
| Alpha | +0.3% | -0.5% | -0.9% |
| Scored | 26 | 26 | 26 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CET | BUY | 2026-10-06 | 2026-10-08 | $56.37 | $28K | — | — | — |
| CET | BUY | 2026-06-26 | 2026-06-30 | $51.87 | $12K | +0.8% | +0.1% | +5.6% |
| CET | BUY | 2025-12-29 | 2025-12-30 | $50.91 | $25K | +2.4% | +2.6% | -3.6% |
| CET | BUY | 2025-11-07 | 2025-11-12 | $50.70 | $5K | -5.1% | -1.8% | +0.4% |
| CET | BUY | 2025-01-06 | 2025-01-08 | $45.87 | $32K | +5.3% | +5.6% | -9.5% |
| CET | BUY | 2024-10-30 | 2024-11-01 | $46.82 | $37K | +5.3% | +1.6% | +2.2% |
| CET | BUY | 2024-05-02 | 2024-05-02 | $40.79 | $20K | +1.9% | +4.8% | +5.9% |
| CET | BUY | 2024-04-18 | 2024-04-19 | $40.41 | $16K | +1.4% | +7.9% | +10.7% |
| CET | BUY | 2024-03-14 | 2024-03-14 | $39.94 | $12K | +3.0% | +1.4% | +9.8% |
| CET | BUY | 2023-10-25 | 2023-10-26 | $35.15 | $11K | +4.0% | +4.2% | +7.5% |
| CET | BUY | 2023-10-20 | 2023-10-24 | $35.51 | $7K | +4.4% | +3.4% | +6.5% |
| CET | BUY | 2021-08-17 | 2021-08-18 | $42.30 | $4K | +3.6% | +2.7% | +0.5% |
| CET | BUY | 2020-10-28 | 2020-10-29 | $28.27 | $3K | +9.9% | +8.5% | +19.1% |
| CET | BUY | 2020-09-04 | 2020-09-09 | $29.00 | $23K | -2.1% | +0.9% | +9.2% |
| CET | BUY | 2020-03-18 | 2020-03-20 | $20.28 | $20K | +11.8% | +25.4% | +30.9% |
| CET | BUY | 2020-03-11 | 2020-03-13 | $26.37 | $45K | +4.4% | +7.7% | +11.7% |
| CET | BUY | 2020-02-28 | 2020-03-02 | $29.84 | $21K | -15.6% | -17.5% | -3.1% |
| CET | BUY | 2020-02-27 | 2020-02-28 | $30.54 | $21K | -8.2% | -12.9% | -5.2% |
| CET | BUY | 2018-12-28 | 2019-01-02 | $24.59 | $8K | +4.1% | +7.8% | +17.8% |
| CET | BUY | 2018-12-21 | 2018-12-26 | $24.54 | $13K | +3.7% | +8.2% | +16.3% |
| CET | BUY | 2018-12-20 | 2018-12-21 | $24.68 | $30K | +3.1% | +6.4% | +18.5% |
| CET | BUY | 2016-04-15 | 2016-04-18 | $19.38 | $19K | +0.0% | -0.5% | +3.4% |
| CET | BUY | 2016-03-15 | 2016-03-17 | $18.83 | $19K | +1.2% | +3.4% | +4.2% |
| CET | BUY | 2016-03-07 | 2016-03-09 | $18.74 | $19K | +2.6% | +1.5% | +8.4% |
| CET | BUY | 2016-02-29 | 2016-03-02 | $18.15 | $22K | +2.5% | +4.1% | +8.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.