Simms C. Browning is Director at CENTRAL SECURITIES CORP (CET). They have made 7 open-market trades across 1 company since 2006, most recently 2022-03-16.
CIK 0001331708
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
7 open-market purchases totalling $319K since 2006, never a sale. Across 7 scored buys the stock is up 2.0% at ninety days, and 0.5 points behind the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CET | 19,726 | $1.1M |
Shares reported on the most recent Form 4, priced at the 2022-03-17 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 29% | 29% | 29% |
| Avg Move | -4.1% | -0.8% | +2.0% |
| Alpha | -0.7% | -2.2% | -0.5% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CET | BUY | 2021-03-24 | 2021-03-26 | $37.25 | $16K | +4.9% | +4.3% | +13.1% |
| CET | BUY | 2021-03-15 | 2021-03-19 | $37.21 | $105K | +0.2% | +2.6% | +9.7% |
| CET | BUY | 2015-12-04 | 2015-12-08 | $19.48 | $97K | -6.8% | -4.4% | -1.1% |
| CET | BUY | 2006-11-20 | 2006-11-22 | $25.40 | $25K | -6.8% | -2.0% | -2.0% |
| CET | BUY | 2006-11-17 | 2006-11-20 | $25.25 | $13K | -6.8% | -2.0% | -2.0% |
| CET | BUY | 2006-11-15 | 2006-11-17 | $25.39 | $51K | -6.8% | -2.0% | -2.0% |
| CET | BUY | 2006-09-08 | 2006-09-12 | $25.30 | $13K | -6.8% | -2.0% | -2.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.