Aquilo Capital Management, LLC, 10% Owner at PIERIS PHARMACEUTICALS, INC. (PIRS), sold 1,900,000 shares at $2.95 ($5.6M) on 2020-07-21, disclosed to the SEC on 2020-07-22.
Open-market sale of $5.6M 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.
| Filing → |
| SPRO | BUY | 2022-02-23 | $274K | — | Filing → |
| SPRO | BUY | 2022-02-01 | $1.4M | — | Filing → |
| SPRO | BUY | 2022-01-20 | $1.2M | — | Filing → |