4//SEC Filing
Liawatidewi Yakob 4
Accession 0001104659-23-096618
CIK 0001297184other
Filed
Aug 28, 8:00 PM ET
Accepted
Aug 29, 6:54 PM ET
Size
17.3 KB
Accession
0001104659-23-096618
Insider Transaction Report
Form 4
Liawatidewi Yakob
DirectorEVP CORP ADMIN CENTER
Transactions
- Sale
Common Stock
2023-08-28$53.13/sh−28,816$1,530,994→ 69,669 total - Exercise/Conversion
Employee Stock Option (right to buy)
2023-08-28−5,497→ 0 totalExercise: $20.23Exp: 2029-03-15→ Common Stock (5,497 underlying) - Exercise/Conversion
Common Stock
2023-08-28$16.96/sh+3,319$56,290→ 72,988 total - Exercise/Conversion
Common Stock
2023-08-28$20.23/sh+5,497$111,204→ 78,485 total - Exercise/Conversion
Employee Stock Option (right to buy)
2023-08-28−3,319→ 0 totalExercise: $16.96Exp: 2028-06-14→ Common Stock (3,319 underlying) - Exercise/Conversion
Employee Stock Option (right to buy)
2023-08-28−20,000→ 16,176 totalExercise: $13.03Exp: 2030-03-16→ Common Stock (20,000 underlying) - Exercise/Conversion
Common Stock
2023-08-28$13.03/sh+20,000$260,600→ 98,485 total
Holdings
- 2,459(indirect: See footnote)
Common Stock
Footnotes (5)
- [F1]The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 19, 2023.
- [F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.87 to $53.74, inclusive.The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F3]The reported shares are held of record by the Yakob and Sunmoon Trust dated July 25, 2013 for which the reporting person serves as a trustee.
- [F4]Shares subject to the option are fully vested and immediately exercisable.
- [F5]Shares subject to the option vest in four equal annual installments beginning on March 16, 2021.
Documents
Issuer
Amphastar Pharmaceuticals, Inc.
CIK 0001297184
Entity typeother
Related Parties
1- filerCIK 0001743927
Filing Metadata
- Form type
- 4
- Filed
- Aug 28, 8:00 PM ET
- Accepted
- Aug 29, 6:54 PM ET
- Size
- 17.3 KB