Michael Castagna serves as Executive at MANNKIND CORP, where they oversee executive responsibilities. Since joining the company, Michael Castagna has executed 93 insider transactions totaling $4.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 1, 2023 involved selling 10,000 shares valued at $52.7K.
Michael Castagna currently holds 2,460,621 shares of MANNKIND CORP (MNKD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Castagna has been a net seller of MNKD stock. They have purchased $400.4K and sold $4.5M worth of shares.
Michael Castagna's most recent insider trade was on Mar 1, 2023, when they sold 10,000 shares at $5.27 per share.
Get notified when new Form 4 filings are submitted
| $3.73 |
| Discretionary |
| Jul 31, 2022 | MNKD | $9.2K | Purchase | 3,147 | $2.93 | Discretionary |
| Jul 31, 2022 | MNKD | $9.2K | Award | 3,147 | $2.93 | Discretionary |
| May 18, 2022 | MNKD | $52.4K | Payment | 16,434 | $3.19 | Discretionary |
| May 10, 2022 | MNKD | $0 | Award | 254,000 | $N/A | Discretionary |
| May 10, 2022 | MNKD | $0 | Award | 311,000 | $N/A | Discretionary |
| Feb 28, 2022 | MNKD | $75.0K | Award | 27,675 | $2.71 | Discretionary |
| Feb 28, 2022 | MNKD | $75.0K | Purchase | 27,675 | $2.71 | Discretionary |
| Jan 31, 2022 | MNKD | $5.7K | Award | 1,804 | $3.17 | Discretionary |
| Jan 31, 2022 | MNKD | $7.4K | Purchase | 2,334 | $3.17 | Discretionary |
| Jan 31, 2022 | MNKD | $5.7K | Purchase | 1,804 | $3.17 | Discretionary |
| Aug 27, 2021 | MNKD | $173.6K | Payment | 35,358 | $4.91 | Discretionary |
| Jul 30, 2021 | MNKD | $14.9K | Purchase | 5,000 | $2.99 | Discretionary |
| May 18, 2021 | MNKD | $0 | Award | 226,000 | $N/A | Discretionary |
| May 18, 2021 | MNKD | $0 | Award | 190,092 | $N/A | Discretionary |
| Mar 5, 2021 | MNKD | $10.1K | Purchase | 3,000 | $3.38 | Discretionary |
| Jan 31, 2021 | MNKD | $6.7K | Purchase | 5,000 | $1.33 | Discretionary |
| Aug 27, 2020 | MNKD | $0 | Award | 500,000 | $N/A | Discretionary |
| Aug 27, 2020 | MNKD | $0 | Award | 409,000 | $N/A | Discretionary |
| Jul 31, 2020 | MNKD | $6.3K | Purchase | 5,000 | $1.25 | Discretionary |
| Jun 15, 2020 | MNKD | $44.7K | Purchase | 30,000 | $1.49 | Discretionary |
| Jun 15, 2020 | MNKD | $14.1K | Purchase | 10,000 | $1.41 | Discretionary |
| Jun 15, 2020 | MNKD | $434 | Purchase | 293 | $1.48 | Discretionary |
| Jun 15, 2020 | MNKD | $104 | Purchase | 70 | $1.49 | Discretionary |
| Jun 12, 2020 | MNKD | $96 | Purchase | 68 | $1.41 | Discretionary |
| Jan 31, 2020 | MNKD | $4.8K | Purchase | 5,000 | $0.95 | Discretionary |
| Jul 31, 2019 | MNKD | $4.8K | Purchase | 5,000 | $0.95 | Discretionary |
| Feb 20, 2019 | MNKD | $0 | Award | 60,403 | $N/A | Discretionary |
| Jan 31, 2019 | MNKD | $5.3K | Purchase | 5,000 | $1.07 | Discretionary |