John Stark files SEC Form 4 disclosures for STILLWATER MINING CO /DE/. They have made 11 open-market trades across 1 company since 2007, most recently 2012-11-16.
CIK 0001221606
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.
0 open-market purchases, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SWC | SELL | 2012-11-16 | 2012-11-16 | $10.57 | $630K | N/A | N/A | N/A |
| SWC | SELL | 2012-11-15 | 2012-11-15 | $10.58 | $529K | N/A | N/A | N/A |
| SWC | SELL | 2012-08-13 | 2012-08-13 | $9.25 | $278K | N/A | N/A | N/A |
| SWC | SELL | 2011-03-16 | 2013-01-03 | $20.91 | $314K | N/A | N/A | N/A |
| SWC | SELL | 2011-03-07 | 2011-03-16 | $24.06 | $379K | N/A | N/A | N/A |
| SWC | SELL | 2010-03-01 | 2010-03-03 | $11.25 | $437K | N/A | N/A | N/A |
| SWC | SELL | 2009-05-29 | 2009-06-01 | $7.26 | $51K | N/A | N/A | N/A |
| SWC | SELL | 2009-05-15 | 2009-05-15 | $5.15 | $72K | N/A | N/A | N/A |
| SWC | SELL | 2008-05-13 | 2008-05-14 | $13.16 | $140K | N/A | N/A | N/A |
| SWC | SELL | 2007-05-09 | 2007-05-14 | $13.40 | $426K | N/A | N/A | N/A |
| SWC | SELL | 2007-05-08 | 2007-05-14 | $13.85 | $211K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.