Director
Avg Cost/Share
$26.49
Shares
16,679
Total Value
$441,836.72
Owned After
75,531
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Petersen Floyd F. | AMPH | Director | Nov 13, 2025 | Sell | $26.49 | 16,679 | $441,836.72 | 75,531 |