Amphastar Pharmaceuticals

Amphastar Pharmaceuticals

AMPH· Manufacturing· Fiscal year ends in December

CEO pay in FY2022Stock +20.3% in FY2022

Jack Yongfeng Zhang is the CEO of Amphastar Pharmaceuticals and was paid $7.5M in FY2022 (Dec), up 15%.

Pay$100 in the stock at the end of FY20 → $139
CEO pay is from each Amphastar Pharmaceuticals proxy. The stock line is the value of $100 put in the stock at the start, from the price change of each fiscal year. Dividends are not in it.

Executives5

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  1. 1Jack Yongfeng ZhangFY2022
  2. 2Mary Ziping LuoFY2022
  3. 3William J. PetersFY2022
  4. 4Rong ZhouFY2022
  5. 5Jacob LiawatidewiFY2022

Named executives and their total pay, from the Summary Compensation Table of the latest proxy.

Pay

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Amphastar Pharmaceuticals paid its 5 named executives $17.3M in total in FY2022 (Dec). CEO Jack Yongfeng Zhang was paid $7.5M of that.

Name
Jack Yongfeng ZhangChief Executive Officer, President, Chief Scientific Officer and Director
Mary Ziping LuoChief Operating Officer, Chief Scientist and Chairman
William J. PetersChief Financial Officer, Executive Vice President of Finance, Treasurer, President of International Medication Systems, Limited, and Director
Rong ZhouSenior Executive Vice President of Production and President of Amphastar Nanjing Pharmaceuticals, Co., Ltd
Jacob LiawatidewiExecutive Vice President of Sales and Marketing, Executive Vice President of Corporate Administration Center and President of Amphastar France Pharmaceuticals, S.A.S.

of each named executive, from the Summary Compensation Table of each proxy.

Peers16

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The FY2025 (Dec) proxy of Amphastar Pharmaceuticals names 16 peer companies for pay. Among Amphastar Pharmaceuticals and these peers, CEO pay was 7th highest of 10 and total shareholder return was 7th highest of 10.

7th highest of 10in Amphastar Pharmaceuticals and its pay peers, FY2025 (Dec) by CEO pay:

$5.3M$33.2M

7th highest of 10in Amphastar Pharmaceuticals and its pay peers, FY2025 (Dec) by total shareholder return:

$13$306

The comes from the company's proxy. CEO pay and of each company come from its own Pay versus Performance table for the same fiscal year.

Board5

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  • Mary Ziping LuoChair · 29 yr on the boardNot independent—Paid as an executive
  • Richard PrinsLead independent director · 23 yr on the boardIndependentAudit, Compensation—Paid as an executive
  • Gayle DeflinDirector · 4 yr on the boardIndependentAudit (Chair)—Paid as an executive
  • Jacob LiawatidewiDirector · 3 yr on the boardNot independent—Paid as an executive
  • William J. PetersDirector · 3 yr on the boardNot independent—Paid as an executive

The board of the latest proxy (FY2025).

Activity

Filings6

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Proxy statementDEF 14AApr 13, 2026FY2025
Annual report10-KFeb 26, 2026FY2025
Proxy statementDEF 14AApr 14, 2025FY2024
Annual report10-KMar 3, 2025FY2024
Proxy statementDEF 14AApr 12, 2024FY2023
Annual report10-KFeb 29, 2024FY2023
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