David Gaugh's most recent trade in Amphastar Pharmaceuticals Inc was a trade of 13,987 Stock Option (right to buy) done . Disclosure was reported to the exchange on July 18, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Amphastar Pharma Inc | David Gaugh | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 18 Jul 2025 | 13,987 | 13,987 | - | - | Stock Option (right to buy) | |
| Amphastar Pharma Inc | David Gaugh | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 18 Jul 2025 | 6,304 | 6,304 (0%) | 0% | 0 | Common Stock |