SEC Form 4 · accession 0000899243-16-029029
PROTEOSTASIS THERAPEUTICS, INC. · PTI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Franklin M Berger
Director
Period of report
Sep 14, 2016
Accepted (ET)
Sep 15, 2016 · 4:15 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001445283
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 14, 2016 | P | 69,230 | $13.00 | A | 166,162 | D |
Table II — derivative securities
No Table II lines on this filing.