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William J Peters

CFO at Amphastar Pharmaceuticals, Inc. (AMPH)

Purchase track record

Not enough history. Based on 0 purchases with a full 90 days of price history.

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Avg. 90-day return—
vs. S&P 500—
Beat the market—
Paper profit on buys$0
Total bought / sold$0 / $287K

Reported trades

Filed Stock Type Shares Price Value Since
Sep 23SEC AMPHAmphastar Pharmaceuticals, Inc. Sell Plan 4,139168,707 held (−2%) $25.00 $103K +3.5%
Aug 11SEC AMPHAmphastar Pharmaceuticals, Inc. Sell Plan 8,180172,846 held (−5%) $22.48 $184K +15.1%
  • Sell

    CFO William J Peters sold $103K of AMPH at $25.00 — pre-scheduled 10b5-1 plan sale.

  • Sell

    CFO William J Peters sold $184K of AMPH at $22.48 — pre-scheduled 10b5-1 plan sale.