Laura K. Campbell is President at ATHERSYS, INC / NEW (ATHX). They have made 6 open-market trades across 1 company since 2011, most recently 2021-03-17.
CIK 0001402605
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.
4 open-market purchases totalling $63K since 2011, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATHX | SELL · 10b5-1 | 2021-03-16 | 2021-03-17 | $1.97 | $20K | -16.6% | -12.4% | -20.2% |
| ATHX | SELL | 2020-03-30 | 2020-04-01 | $3.34 | $1.6M | -22.5% | -38.8% | -31.0% |
| ATHX | SELL | 2018-08-08 | 2018-08-10 | $2.01 | $108K | -2.9% | -6.8% | -7.3% |
| ATHX | SELL · 10b5-1 | 2018-08-01 | 2018-08-03 | $2.01 | $29K | +2.6% | +8.4% | +6.3% |
| ATHX | BUY | 2017-02-01 | 2017-02-01 | $1.01 | $20K | +4.3% | +2.6% | +27.8% |
| ATHX | BUY | 2012-11-28 | 2012-11-29 | $1.01 | $10K | +5.0% | +0.0% | +0.0% |
| ATHX | BUY | 2012-05-23 | 2012-05-23 | $1.37 | $14K | +5.0% | +0.0% | +0.0% |
| ATHX | BUY | 2011-08-23 | 2011-08-23 | $1.94 | $19K | +5.0% | +0.0% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.