John C Hill bought $28k of CET
CEO & President at CENTRAL SECURITIES CORP. 500 shares at an average of $56.37, traded Oct 6, 2026, filed Oct 8, 2026.
Score components
- +25RoleCEO
- +5Trade size$28k at market
- -5Relative to holdingsUnder 1% of holdings (0.6%)
- 0Price contextNear the top of the 52-week range
- 0ClusterNo other insider buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001209992-26-000050, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 6, 2026 | POpen-market purchase Common Stock | +500 | $56.37 | $28k | 78,101 | 5 d ago |
Related signals
Other insiders at CENTRAL SECURITIES CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 18Weak | CENTRAL SECURITIES CORP | Leo Price Blackford director | $11k 204 shares | +0% | |
| 28Weak | CENTRAL SECURITIES CORP | John C Hill CEO & President | $12k 233 shares | +0% | |
| 30Weak | CETbuy CENTRAL SECURITIES CORP | John C Hill CEO & President | $25k 500 shares | +1% | |
| 30Weak | CETbuy CENTRAL SECURITIES CORP | John C Hill CEO & President | $25k 500 shares | +1% | |
| 20Weak | CETbuy CENTRAL SECURITIES CORP | John C Hill CEO & President | $5,070 100 shares | +0% | |
| 35Weak | CENTRAL SECURITIES CORP | Andrew J O'Neill Vice President | $60k 1,309 shares | +2% | |
| 38Weak | CENTRAL SECURITIES CORP | John C Hill CEO & President | $32k 700 shares | +1% | |
| 39Weak | CENTRAL SECURITIES CORP | John C Hill CEO & President | $37k 800 shares | +1% | |
| 30Weak | CENTRAL SECURITIES CORP | Andrew J O'Neill Vice President | $62k 1,354 shares | +2% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.