Lee Howard
Insider trading activity for Lee Howard sourced from SEC EDGAR Form 4 filings.
Overview
- Company: Amphastar Pharmaceuticals, Inc.
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Jun 3, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 1, 2026 | Lee Howard | AMPH Amphastar Pharmaceuticals, Inc. | BUY | 17,365 | N/A |
| Jun 2, 2026 | Lee Howard | AMPH Amphastar Pharmaceuticals, Inc. | OTHER | 769 | $14K |
| Jun 1, 2026 | Lee Howard | AMPH Amphastar Pharmaceuticals, Inc. | BUY | 8,143 | N/A |