Martin B. Shirley is President at DIGIRAD CORP (DRAD). They have made 5 open-market trades across 1 company since 2016, most recently 2023-05-04.
CIK 0000707388
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DRAD | SELL | 2016-03-14 | 2016-03-15 | $4.91 | $109K | +1.8% | +10.8% | +10.4% |
| DRAD | SELL | 2016-03-11 | 2016-03-15 | $4.92 | $459K | +1.8% | +10.8% | +10.4% |
| DRAD | SELL | 2016-03-11 | 2016-03-15 | $4.92 | $120K | +1.8% | +10.8% | +10.4% |
| DRAD | SELL | 2016-03-08 | 2016-03-10 | $5.00 | $500 | +0.4% | +6.8% | +9.6% |
| DRAD | SELL | 2016-03-04 | 2016-03-08 | $5.09 | $118K | -1.6% | +2.4% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.