4//SEC Filing
Amphastar Pharmaceuticals, Inc. 4
Accession 0000899243-16-022674
$AMPHCIK 0001297184operating
Filed
Jun 12, 8:00 PM ET
Accepted
Jun 13, 8:21 PM ET
Size
7.8 KB
Accession
0000899243-16-022674
Insider Transaction Report
Form 4
Koo Richard
Director
Transactions
- Award
Common Stock
2016-06-09+6,086→ 229,494 total - Award
Stock Option (right to buy)
2016-06-09+25,827→ 25,827 totalExercise: $16.43Exp: 2021-06-09→ Common Stock (25,827 underlying)
Holdings
- 10,000(indirect: See footnote)
Common Stock
Footnotes (3)
- [F1]The reported shares are represented by restricted stock units, or RSUs, all of which vest on June 9, 2017.
- [F2]The reported shares are held directly by Richard Y. Koo, a sole proprietorship, for which the Reporting Person is the sole owner.
- [F3]All of the shares subject to the option vest on June 9, 2017.
Documents
Issuer
Amphastar Pharmaceuticals, Inc.
CIK 0001297184
Entity typeoperating
Related Parties
1- filerCIK 0001297184
Filing Metadata
- Form type
- 4
- Filed
- Jun 12, 8:00 PM ET
- Accepted
- Jun 13, 8:21 PM ET
- Size
- 7.8 KB