Over the last 12 months, Central Securities insiders reported 3 buys totaling $23K and no sales across SEC Form 4 filings.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 26, 2026 | Hill John CCEO & President · O·D | ▲ Buy | 5 | $51.87 | $259 | +0.6% | indirect |
| Jun 26, 2026 | Hill John CCEO & President · O·D | ▲ Buy | 228 | $51.87 | $12K | +0.3% | — |
| Jun 26, 2026 | Blackford Leo PriceD | ▲ Buy | 204 | $52.38 | $11K | +0.4% | — |
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $CET feed.