⌘K (Command K) to search

Sign in Sign up free

Insider · CIK 0001611156

Luo Mary Z.

Reports to the SEC for 1 company · RANCHO CUCAMONGA, CA

Transactions

14

Companies

1

Filings

2

CIK

0001611156

Forms 4 and 5

Insider transactions

14 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2024-01-10	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−78.2K sh	$54.32	−$4.25M	1,157,566
2024-01-10	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−50.5K sh	$54.89	−$2.77M	1,107,052
2024-01-10	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−920 sh	$55.95	−$51.5K	1,106,132
2024-01-10	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−1,716 sh	$57.00	−$97.8K	1,104,416
2024-01-09	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−50.7K sh	$56.70	−$2.87M	1,271,280
2024-01-09	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−31.8K sh	$57.70	−$1.83M	1,239,516
2024-01-09	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−3,714 sh	$58.35	−$217K	1,235,802
2024-01-08	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−18.9K sh	$56.98	−$1.07M	1,436,744
2024-01-08	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−41.3K sh	$58.25	−$2.4M	1,395,462
2024-01-08	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−37.9K sh	$59.24	−$2.24M	1,357,597
2024-01-08	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−27.6K sh	$59.99	−$1.65M	1,330,034
2024-01-08	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−4,261 sh	$61.19	−$261K	1,325,773
2024-01-08	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−1,663 sh	$61.81	−$103K	1,324,110
2024-01-08	AMPHAmphastar Pharmaceuticals, Inc.S Sale	Director, COO, Chief Scientist, Chairman, 10% Owner	SSale	−2,152 sh	$63.27	−$136K	1,321,958

Recent filings

2

Accepted (ET)
Jan 114
Luo Mary Z.0001104659-24-003330
SEC(opens sec.gov)
Jan 104
Luo Mary Z.0001104659-24-003050
SEC(opens sec.gov)

Companies

1

Amphastar Pharmaceuticals, Inc.Director, COO, Chief Scientist, Chairman, 10% OwnerAMPH

Address

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

RANCHO CUCAMONGA, CA, 91730