Castagna Michael — Chief Executive Officer
Insider trading activity for Castagna Michael sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Executive Officer
- Company: MANNKIND CORP
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $0
- Last trade: May 13, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 11, 2026 | Castagna Michael | MNKD MANNKIND CORP | OTHER | 34,957 | $123K |
| Mar 23, 2026 | Castagna Michael | MNKD MANNKIND CORP | OTHER | 782,000 | N/A |
| Mar 23, 2026 | Castagna Michael | MNKD MANNKIND CORP | OTHER | 796,000 | N/A |