Michael A. Hartmann is President & VP at BioAmber Inc. (BIOA). They have made 8 open-market trades across 1 company since 2013, most recently 2017-08-18.
CIK 0001575781
7 open-market purchases totalling $106K since 2013, against 1 sale. Across 7 scored buys the stock is up 4.2% at ninety days, and 2.4 points ahead of the S&P over the same stretch.
7 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| BIOA | 153,476 | $915K |
Shares reported on the most recent Form 4, priced at the 2017-08-22 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 14% | 86% | 100% |
| Avg Move | -9.5% | +4.7% | +4.2% |
| Alpha | -5.4% | +3.9% | +2.4% |
| Scored | 7 | 7 | 7 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BIOA | BUY | 2017-08-18 | 2017-08-22 | $0.48 | $5K | -23.9% | +14.9% | +1.4% |
| BIOA | BUY | 2016-05-05 | 2016-05-09 | $3.44 | $10K | +0.2% | -0.7% | +9.2% |
| BIOA | SELL | 2015-12-03 | 2015-12-04 | $8.11 | $174K | -8.6% | +3.8% | -28.0% |
| BIOA | BUY | 2015-08-14 | 2015-08-17 | $6.75 | $10K | -8.6% | +3.8% | +3.8% |
| BIOA | BUY | 2015-05-06 | 2015-05-08 | $9.00 | $10K | -8.6% | +3.8% | +3.8% |
| BIOA | BUY | 2014-07-16 | 2014-07-17 | $12.00 | $36K | -8.6% | +3.8% | +3.8% |
| BIOA | BUY | 2014-05-12 | 2014-05-14 | $10.05 | $25K | -8.6% | +3.8% | +3.8% |
| BIOA | BUY | 2013-08-29 | 2013-09-03 | $4.63 | $9K | -8.6% | +3.8% | +3.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.