Castagna Michael
SEC CIK 1674282 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| MNKD | MANNKIND CORP | CEO, Dir | 2.80M | $371.3K | $4.45M | 62 | 2021-07-30 | 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 62
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-17 21:44 | 2026-07-15 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | M - OptEx | $0.00 | +350.3K | 2.80M | +14% | $0 |
| DM | 2026-07-17 21:44 | 2026-07-15 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.09 | -363.2K | 2.43M | -13% | -$1.49M |
| 2026-05-13 20:30 | 2026-05-11 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $3.52 | -35.0K | 2.44M | -1% | -$123.0K | |
| 2026-03-10 | 2026-03-10 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | P - Purchase | $2.59 | +100.0K | 2.58M | +4% | +$259.0K | |
| D | 2026-03-02 | 2026-03-01 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $3.27 | +15.3K | 2.48M | +0.6% | +$50.0K |
| 2025-12-29 | 2025-12-24 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | G - Gift | $0.00 | -44.2K | 2.46M | -2% | $0 | |
| DT | 2025-12-19 | 2025-12-17 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale+OE | $6.01 | -65.8K | 2.50M | -3% | -$395.5K |
| DT | 2025-12-19 | 2025-12-17 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | M - OptEx | $4.55 | +65.8K | 2.57M | +3% | +$299.4K |
| DMT | 2025-12-16 | 2025-12-12+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | M - OptEx | $4.55 | +42.1K | 2.53M | +2% | +$191.6K |
| DMT | 2025-12-16 | 2025-12-12+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale+OE | $6.00 | -42.1K | 2.50M | -2% | -$252.7K |
| DT | 2025-12-04 | 2025-12-02 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | M - OptEx | $4.55 | +107.9K | 2.61M | +4% | +$491.0K |
| DT | 2025-12-04 | 2025-12-02 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale+OE | $5.57 | -107.9K | 2.50M | -4% | -$601.1K |
| 2025-07-17 | 2025-07-15 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $3.85 | -111.3K | 2.50M | -4% | -$428.4K | |
| 2025-05-20 | 2025-05-19 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.37 | -26.1K | 2.61M | -1.0% | -$114.1K | |
| 2025-05-16 | 2025-05-14 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $4.56 | +27.0K | 2.64M | +1% | +$123.1K | |
| DM | 2025-05-15 | 2025-05-12 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.56 | -369.8K | 2.18M | -14% | -$1.69M |
| DM | 2025-05-15 | 2025-05-10+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $0.00 | +726.6K | 2.55M | +40% | $0 |
| 2025-04-04 | 2025-04-04 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | J - Other | $0.00 | -39.5K | 2.26M | -2% | $0 | |
| M | 2024-08-29 | 2024-08-28+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | G - Gift | $0.00 | -32.9K | 2.38M | -1% | $0 |
| 2024-08-29 | 2024-08-29 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $6.30 | -85.1K | 2.29M | -4% | -$536.2K | |
| 2024-08-29 | 2024-08-27 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $5.38 | -56.1K | 2.41M | -2% | -$301.7K | |
| 2024-07-17 | 2024-06-30 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $3.09 | +5,000 | 2.52M | +0.2% | +$15.4K | |
| 2024-07-17 | 2024-07-15 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $5.83 | -47.3K | 2.47M | -2% | -$275.8K | |
| M | 2024-05-21 | 2024-05-17+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.59 | -271.5K | 2.54M | -10% | -$1.25M |
| 2024-05-21 | 2024-05-17 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $4.59 | +221.5K | 2.78M | +9% | +$1.02M | |
| D | 2024-05-17 | 2024-05-15 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $0.00 | +465.0K | 2.61M | +22% | $0 |
| DM | 2024-05-17 | 2024-05-17 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | J - Other | $4.54 | -53.0K | 2.56M | -2% | -$240.4K |
| 2024-05-14 | 2024-05-10 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.32 | -34.8K | 2.15M | -2% | -$150.5K | |
| M | 2024-02-05 | 2023-06-30+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $3.29 | +35.4K | 2.15M | +2% | +$116.7K |
| M | 2023-12-15 | 2023-12-14+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.00 | -200.5K | 2.34M | -8% | -$801.9K |
| 2023-11-02 | 2023-11-01 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.25 | -10.0K | 2.35M | -0.4% | -$42.5K | |
| A | 2023-10-03 | 2023-10-02 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.08 | -10.0K | 2.36M | -0.4% | -$40.8K |
| 2023-10-02 | 2023-10-02 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.61 | -10.0K | 2.36M | -0.4% | -$46.1K | |
| 2023-09-05 | 2023-09-01 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.61 | -10.0K | 2.44M | -0.4% | -$46.1K | |
| 2023-09-05 | 2023-09-05 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | J - Other | $4.91 | -66.9K | 2.37M | -3% | -$328.4K | |
| 2023-08-28 | 2023-08-27 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.72 | -50.7K | 2.45M | -2% | -$239.3K | |
| 2023-08-01 | 2023-08-01 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.57 | -10.0K | 2.50M | -0.4% | -$45.7K | |
| MA | 2023-07-07 | 2023-07-03+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.04 | -10.0K | 2.51M | -0.4% | -$40.4K |
| 2023-07-05 | 2023-07-03 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.07 | -10.0K | 2.51M | -0.4% | -$40.7K | |
| 2023-06-02 | 2023-06-01 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.53 | -10.0K | 2.52M | -0.4% | -$45.3K | |
| DM | 2023-05-26 | 2023-05-25+ | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.54 | -150.0K | 2.53M | -6% | -$681.8K |
| D | 2023-05-26 | 2023-05-25 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $0.00 | +345.0K | 2.68M | +15% | $0 |
| 2023-05-24 | 2023-05-22 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $4.79 | +1.00M | 2.98M | +50% | +$4.79M | |
| 2023-05-24 | 2023-05-22 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.79 | -500.0K | 2.48M | -17% | -$2.40M | |
| 2023-05-24 | 2023-05-24 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.69 | -150.0K | 2.33M | -6% | -$703.5K | |
| 2023-05-19 | 2023-05-18 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.56 | -16.4K | 1.98M | -0.8% | -$74.9K | |
| 2023-05-12 | 2023-05-10 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.40 | -22.0K | 2.00M | -1% | -$96.6K | |
| 2023-05-05 | 2023-05-05 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.00 | -10.0K | 2.02M | -0.5% | -$40.0K | |
| 2023-04-05 | 2023-04-03 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $4.13 | -10.0K | 2.03M | -0.5% | -$41.3K | |
| 2023-03-03 | 2023-03-01 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | S - Sale | $5.27 | -10.0K | 2.04M | -0.5% | -$52.7K | |
| 2022-08-29 | 2022-08-27 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $3.73 | -36.0K | 2.05M | -2% | -$134.1K | |
| A | 2022-08-24 | 2022-02-28 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $2.71 | +27.7K | 1.53M | +2% | +$75.0K |
| A | 2022-08-24 | 2022-07-31 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $2.93 | +3,147 | 2.08M | +0.2% | +$9,221 |
| A | 2022-08-24 | 2022-01-31 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $3.17 | +1,804 | 1.51M | +0.1% | +$5,719 |
| 2022-08-01 | 2022-07-31 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | P - Purchase | $2.93 | +3,147 | 2.08M | +0.2% | +$9,221 | |
| 2022-05-20 | 2022-05-18 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $3.19 | -16.4K | 2.08M | -0.8% | -$52.4K | |
| M | 2022-05-12 | 2022-05-10 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | A - Grant | $0.00 | +565.0K | 1.79M | +46% | $0 |
| 2022-03-01 | 2022-02-28 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | P - Purchase | $2.71 | +27.7K | 1.53M | +2% | +$75.0K | |
| A | 2022-02-09 | 2022-01-31 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | P - Purchase | $3.17 | +1,804 | 1.51M | +0.1% | +$5,719 |
| 2022-02-02 | 2022-01-31 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | P - Purchase | $3.17 | +2,334 | 1.51M | +0.2% | +$7,399 | |
| 2021-08-27 | 2021-08-27 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | F - Tax | $4.91 | -35.4K | 1.50M | -2% | -$173.6K | |
| 2021-08-02 | 2021-07-30 | MNKD | MANNKIND CORP | Castagna Michael | CEO, Dir | P - Purchase | $2.99 | +5,000 | 1.54M | +0.3% | +$15.0K |
Purchase Sale Sale after option exercise All abbreviations