Amphastar Pharmaceuticals, Inc.
AMPH · Pharmaceutical Preparations12
Directors
70
Avg Age
13.9
Avg Tenure (yrs)
58%
Independent
Independent
Non-independent
Near rotation
Board Members
MP
Mary Z. Luo, Ph.D.
Chair
DG
David Gaugh
Director
6 directors with 10+ years of tenure.
...and 10 more directors
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Get Seats OpeningSource: SEC DEF 14A proxy statement filed 2026-04-13. Data extracted and structured by FindABoardSeat.