Christopher Y. Chai, Chief Financial Officer at Principia Biopharma Inc. (PRNB), sold 15,000 shares at $65.10 ($977K) on 2020-05-19, disclosed to the SEC on 2020-05-21.
Open-market sale of $976k PRNB by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $65.10 | 7,500 | $488K | 50.0% |
| 2 | $65.10 | 7,500 | $488K | 50.0% |
| Total | $65.10 avg | 15,000 | $977K | 100% |
| Filing → |
| MAPP | SELL | 2011-09-22 | $492K | — | Filing → |
| MAPP | SELL | 2010-09-22 | $225K | — | Filing → |
| MAPP | SELL | 2010-07-22 | $203K | — | Filing → |