Hans-Martin Blickensdoerfer is VP at STAAR SURGICAL CO (STAA). They have made 9 open-market trades across 1 company since 2016, most recently 2022-03-07.
CIK 0001488891
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 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| STAA | 83,110 | $1.8M |
Shares reported on the most recent Form 4, priced at the 2022-03-08 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| STAA | SELL | 2021-09-07 | 2021-09-09 | $157.40 | $12.8M | -10.1% | -28.3% | -37.3% |
| STAA | SELL | 2021-09-01 | 2021-09-03 | $157.56 | $15.5M | -8.0% | -25.6% | -41.2% |
| STAA | SELL | 2021-05-21 | 2021-05-25 | $130.36 | $25.4M | +7.3% | +17.6% | +1.2% |
| STAA | SELL | 2020-11-19 | 2020-11-23 | $82.36 | $3.4M | -4.5% | +3.7% | +46.4% |
| STAA | SELL | 2020-06-15 | 2020-06-17 | $44.07 | $3.5M | +34.0% | +23.8% | +15.4% |
| STAA | SELL | 2020-06-10 | 2020-06-12 | $44.00 | $35K | +30.2% | +34.2% | +22.4% |
| STAA | SELL | 2019-12-04 | 2019-12-06 | $38.15 | $1.7M | +1.1% | -6.9% | -14.0% |
| STAA | SELL | 2016-12-08 | 2016-12-09 | $11.10 | $230K | +0.9% | -3.1% | -13.0% |
| STAA | SELL | 2016-12-08 | 2016-12-09 | $11.17 | $327K | +0.9% | -3.1% | -13.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.