SEC Form 4 · accession 0000899243-16-035955
PROTEOSTASIS THERAPEUTICS, INC. · PTI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Franklin M Berger
Director
Period of report
Dec 15, 2016
Accepted (ET)
Dec 19, 2016 · 5:22 pm EST
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 | Dec 15, 2016 | P | 26,000 | $10.9856 | A | 192,162 | D | |
| Common Stock | Dec 16, 2016 | P | 14,000 | $11.5244 | A | 206,162 | D |
Table II — derivative securities
No Table II lines on this filing.