Steven Lo, Chief Executive Officer at Zosano Pharma Corp (ZSAN), sold 23,633 shares at $0.21 ($5K) on 2022-03-31, disclosed to the SEC on 2022-04-01.
Open-market sale of $5k ZSAN by Chief Executive Officer. 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 → |
| ZSAN | SELL | 2021-06-07 | $11K | — | Filing → |
| PBYI | SELL | 2019-07-24 | $19K | — | Filing → |
| PBYI | SELL | 2019-01-24 | $105K | — | Filing → |