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Luo Mary Z.
COO,Chief Scientist & Chairman at Amphastar Pharmaceuticals. Filing since 8 Jan 2024.
CIK 0001611156
Company
Date
Role
Action
Shares
Amount
Of holding
AMPH
Amphastar Pharmaceuticals, Inc.
10 Jan 2024
COO,Chief Scientist & Chairman
Sold on a plan
131,386
$7.17M
10.6%
AMPH
Amphastar Pharmaceuticals, Inc.
9 Jan 2024
COO,Chief Scientist & Chairman
Sold on a plan
86,156
$4.92M
6.5%
AMPH
Amphastar Pharmaceuticals, Inc.
8 Jan 2024
COO,Chief Scientist & Chairman
Sold on a plan
133,644
$7.88M
9.2%
3 decisions on file.
