Peters William J
Amphastar Pharmaceuticals, Inc. · CFO
Peters William J is listed in filings as CFO at Amphastar Pharmaceuticals, Inc.. This profile follows SEC Form 4 activity through Mar 17, 2026, including sale activity. Recent filings connect the profile to Amphastar Pharmaceuticals, Inc. (AMPH). The current snapshot covers public activity from Jun 28, 2024 to Mar 17, 2026. Reported amounts are shown as $35.9K to $2.3M. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.
History Trades
| Company | Value | Action | Price | Last Price |
|---|---|---|---|---|
| $387k7.4k shares | SellNov 6, 2024 | $52.05 | $19.86 | |
| $455k10.3k shares | SellJul 31, 2024 | $44.23 | $19.86 | |
| $121k3k shares | SellJun 27, 2024 | $40.85 | $19.86 | |
| $26k635 shares | SellJun 27, 2024 | $41.29 | $19.86 |