Petersen Floyd F.

CIK 00016112861 companyRANCHO CUCAMONGA, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001611286

Recent Transactions

22 trades

Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2025-06-02$25.67/sh−500→ 72,909 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Stock Option (right to buy)
2025-06-02+11,402→ 11,402 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2025-06-02+5,122→ 78,031 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2025-06-02$25.67/sh−500→ 72,909 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Stock Option (right to buy)
2025-06-02+11,402→ 11,402 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2025-06-02+5,122→ 78,031 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Stock Option (right to buy)
2024-06-03+6,864→ 6,864 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03+3,076→ 81,409 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03+3,076→ 81,409 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03$42.65/sh−500→ 78,333 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Stock Option (right to buy)
2024-06-03+6,864→ 6,864 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03+3,076→ 81,409 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03$42.65/sh−500→ 78,333 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Stock Option (right to buy)
2024-06-03+6,864→ 6,864 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03$42.65/sh−500→ 78,333 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03+3,076→ 81,409 total
Award
Amphastar Pharmaceuticals, Inc.$AMPH
Stock Option (right to buy)
2024-06-03+6,864→ 6,864 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2024-06-03$42.65/sh−500→ 78,333 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2023-02-01$30.35/sh−500→ 86,108 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2023-02-01$30.35/sh−500→ 86,108 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2017-01-03$18.61/sh−400→ 58,717 total
Sale
Amphastar Pharmaceuticals, Inc.$AMPH
Common Stock
2017-01-03$18.61/sh−400→ 58,717 total

Companies

Amphastar Pharmaceuticals, Inc.
Director
$AMPH

Recent Filings

Address

C/O AMPHASTAR PHARMACEUTICALS, INC. 11570 6TH STREET

RANCHO CUCAMONGA, CA, 91730

View on SEC.gov