SEC Form 4 · accession 0000899243-15-010080
Amphastar Pharmaceuticals, Inc. · AMPH
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Rong Zhou
Officer — EVP, Production
Period of report
Dec 16, 2015
Accepted (ET)
Dec 17, 2015 · 7:30 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001297184
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Dec 16, 2015 | S | 772 | $14.2901 | D | 25,460 | D | |
| Common StockF1 | holding | — | — | — | 99,668 | I | See footnote | |
| Common StockF2 | holding | — | — | — | 5,000 | I | See footnote |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The shares are held of record by the Zhou Family Trust for which the reporting person serves as a trustee.
- F2The shares are held of record by the reporting person's spouse.