4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-14-062029
Director bought 4,000 shares at an average $10.02 ($40,078)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| PRINS RICHARD K Director | 2014-08-15 | Purchase | +1,400 | $10.00 | $14,000 | 33,451 | D |
| PRINS RICHARD K Director | 2014-08-18 | Purchase | +2,600 | $10.03 | $26,078 | 36,051 | D |
| Open-market purchases · 4,000 sh · avg $10.02 · $40,078 | |||||||
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