Zsolt Harsanyi is Director at Emergent BioSolutions Inc. (EBS). They have made 13 open-market trades across 2 companies since 2009, most recently 2026-08-06.
CIK 0001380184
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.
1 open-market purchase totalling $39K since 2019, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| EBS | SELL | 2020-08-17 | 2020-08-18 | $133.71 | $1.8M | -9.5% | -21.8% | -33.3% |
| EBS | SELL | 2020-05-11 | 2020-05-13 | $81.99 | $810K | +3.8% | -15.0% | +51.2% |
| EBS | SELL | 2020-03-16 | 2020-03-17 | $65.00 | $416K | -16.2% | +4.0% | +16.3% |
| EBS | SELL | 2020-01-16 | 2020-01-17 | $55.00 | $189K | -0.3% | +15.3% | +14.9% |
| APVO | BUY | 2019-06-07 | 2019-06-07 | $0.78 | $39K | +16.1% | +4.7% | -18.0% |
| EBS | SELL | 2018-11-06 | 2018-11-08 | $68.90 | $551K | +3.2% | -0.8% | -5.1% |
| EBS | SELL | 2017-12-07 | 2017-12-11 | $42.47 | $297K | +5.3% | +5.7% | +18.6% |
| EBS | SELL | 2016-05-25 | 2016-05-26 | $42.41 | $469K | +1.9% | -36.8% | -68.6% |
| EBS | SELL | 2016-05-24 | 2016-05-26 | $42.35 | $875K | +1.9% | -36.8% | -68.6% |
| EBS | SELL | 2016-05-24 | 2016-05-26 | $42.34 | $102K | +1.9% | -36.8% | -68.6% |
| EBS | SELL | 2015-05-12 | 2015-05-14 | $30.06 | $625K | -12.7% | -2.9% | -2.9% |
| EBS | SELL | 2014-11-25 | 2014-11-25 | $24.82 | $199K | -12.7% | -2.9% | -2.9% |
| EBS | SELL | 2011-06-06 | 2011-06-08 | $23.97 | $518K | -12.7% | -2.9% | -2.9% |
| EBS | SELL · 10b5-1 | 2009-08-07 | 2009-08-11 | $15.45 | $63K | -12.7% | -2.9% | -2.9% |
| EBS | SELL · 10b5-1 | 2009-07-30 | 2009-08-03 | $15.05 | $215K | -12.7% | -2.9% | -2.9% |
| EBS | SELL · 10b5-1 | 2009-07-28 | 2009-07-30 | $15.01 | $311K | -12.7% | -2.9% | -2.9% |
| EBS | SELL · 10b5-1 | 2009-06-18 | 2009-06-22 | $15.00 | $32K | -12.7% | -2.9% | -2.9% |
| EBS | SELL · 10b5-1 | 2009-06-10 | 2009-06-12 | $15.06 | $29K | -12.7% | -2.9% | -2.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.