The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Thomson David since 2015.
This trader's CIK number is 1297976.
At the time of last reporting, Thomson David was the EVP Genl Counsel & Secretary of Mannkind Corp. (stock ticker symbol MNKD).
Also see all insider trading activities at Mannkind Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | MNKD | 0 | $0 | 204,702 | $1,072,320 | 147,780 | $676,093 |
| 2024 | MNKD | 0 | $0 | 35,252 | $174,269 | 0 | $0 |
| 2023 | MNKD | 0 | $0 | 103,676 | $486,515 | 0 | $0 |
| 2022 | MNKD | 0 | $0 | 7,000 | $25,690 | 0 | $0 |
| 2021 | MNKD | 0 | $0 | 4,100 | $19,024 | 0 | $0 |
| 2015 | MNKD | 0 | $0 | 148,662 | $1,053,954 | 80,000 | $135,200 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-12-02 | MNKD | Option Ex | 147,780 | 4.58 | 676,093 |
| 2025-12-02 | MNKD | Sale | 147,780 | 5.57 | 823,134 |
| 2025-07-16 | MNKD | Sale | 7,466 | 3.94 | 29,416 |
| 2025-07-16 | MNKD | Sale | 7,466 | 3.94 | 29,416 |
| 2025-07-16 | MNKD | Sale | 7,466 | 3.94 | 29,416 |
| 2025-05-20 | MNKD | Sale | 2,345 | 4.41 | 10,341 |
| 2025-05-13 | MNKD | Sale | 32,179 | 4.68 | 150,597 |
| 2024-08-29 | MNKD | Sale | 5,553 | 5.94 | 32,984 |
| 2024-07-16 | MNKD | Sale | 3,115 | 5.93 | 18,471 |
| 2024-05-21 | MNKD | Sale | 23,537 | 4.66 | 109,682 |
| 2024-05-13 | MNKD | Sale | 3,047 | 4.31 | 13,132 |
| 2023-08-28 | MNKD | Sale | 8,100 | 4.78 | 38,742 |
| 2023-05-24 | MNKD | Sale | 95,576 | 4.68 | 447,773 |
| 2022-08-29 | MNKD | Sale | 7,000 | 3.67 | 25,690 |
| 2021-08-27 | MNKD | Sale | 4,100 | 4.64 | 19,024 |
| 2015-02-19 | MNKD | Sale | 68,662 | 7.19 | 493,954 |
| 2015-02-05 | MNKD | Option Ex | 80,000 | 1.69 | 135,200 |
| 2015-02-05 | MNKD | Sale | 80,000 | 7.00 | 560,000 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Thomson David (EVP Genl Counsel & Secretary of Mannkind Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.