SEC Form 4 · accession 0001209191-19-018221
Principia Biopharma Inc. · PRNB
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Christopher Y Chai
Officer — Chief Financial Officer
Period of report
Mar 1, 2019
Accepted (ET)
Mar 8, 2019 · 5:33 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001510487
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (right to buy)F1 | $35.42 | Mar 1, 2019 | A | 60,000 | A | — | Feb 28, 2029 | Common Stock | 60,000 | 60,000 | D |
Explanation of responses
- F1The stock option vests and becomes exercisable as to 25% of the shares subject to the option on March 1, 2020, and thereafter vests as to 1/48th of the shares in equal monthly installments, until such time as the option is 100% vested, subject to the continuing employment of the Reporting Person on each vesting date.