Prentiss Christopher B
SEC CIK 1717583 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| MNKD | MANNKIND CORP | CFO | 318.7K | — | — | 7 | 2024-05-15 | 2026-07-15 |
Most active insiders at MNKD, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Castagna Michael | CEO, Dir | $259.0K | $1.25M |
| 2 | Thomson David | EVP Genl Counsel, Sec | — | $930.8K |
| 3 | Binder Steven B. | Dir | — | $555.2K |
| 4 | Tross Stuart A | Chief People, Workpl Off | — | $297.5K |
| 5 | Singh Sanjay R | EVP Technical Ops | — | $94.4K |
| 6 | Ahuja Ajay | Chief Medical Off | — | — |
| 7 | Marasco Dominic | Pres, Endocrine Business Unit | — | — |
| 8 | Prentiss Christopher B | CFO | — | — |
| 9 | Shannon James Samuel | Dir | — | — |
| 10 | HOOPER ANTHONY C | Dir | — | — |
Transactions 7
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-07-17 21:47 | 2026-07-15 | MNKD | MANNKIND CORP | Prentiss Christopher B | CFO | F - Tax | $4.09 | -22.2K | 318.7K | -7% | -$91.0K |
| 2026-04-24 21:30 | 2026-04-22 | MNKD | MANNKIND CORP | Prentiss Christopher B | CFO | F - Tax | $2.74 | -12.3K | 338.9K | -3% | -$33.6K | |
| 2026-03-03 | 2026-03-01 | MNKD | MANNKIND CORP | Prentiss Christopher B | CFO | A - Grant | $3.27 | +5,000 | 348.9K | +1% | +$16.4K | |
| 2025-07-17 | 2025-07-15 | MNKD | MANNKIND CORP | Prentiss Christopher B | CFO | F - Tax | $3.85 | -11.5K | 343.9K | -3% | -$44.4K | |
| DT | 2025-05-15 | 2025-05-13 | MNKD | MANNKIND CORP | Prentiss Christopher B | CFO | A - Grant | $0.00 | +119.0K | 353.2K | +51% | $0 |
| A | 2025-03-28 | 2024-05-15 | MNKD | MANNKIND CORP | Prentiss Christopher B | CFO | A - Grant | $0.00 | +103.6K | 103.6K | New | $0 |
| DM | 2024-05-17 | 2024-05-15 | MNKD | MANNKIND CORP | Prentiss Christopher B | CFO | A - Grant | $0.00 | +232.6K | 103.6K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations