BVF Partners OS Ltd., 10% Owner at PIERIS PHARMACEUTICALS, INC. (PIRS), sold 50,000 shares at $4.50 ($225K) on 2019-09-06, disclosed to the SEC on 2019-09-10.
Open-market sale of $225k PIRS by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $4.50 | 1,128 | $5K | 2.3% |
| 2 | $4.50 | 23,152 | $104K | 46.3% |
| 3 | $4.50 | 25,720 | $116K | 51.4% |
| Total | $4.50 avg | 50,000 | $225K | 100% |
| Filing → |
| XOMA | BUY | 2020-09-23 | $1.8M | — | Filing → |
| IDYA | BUY | 2020-06-22 | $3.4M | — | Filing → |
| FPRX | BUY | 2019-12-26 | $4.2M | — | Filing → |