The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Spitznagel Thomas since 2019.
This trader's CIK number is 1675464.
At the time of last reporting, Spitznagel Thomas was the Sr VP, Technical Ops of Macrogenics Inc. (stock ticker symbol MGNX).
Also see all insider trading activities at Macrogenics Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | MGNX | 0 | $0 | 0 | $0 | 22,333 | $0 |
| 2024 | MGNX | 0 | $0 | 10,000 | $200,000 | 23,336 | $115,000 |
| 2021 | MGNX | 0 | $0 | 10,000 | $279,600 | 10,000 | $75,100 |
| 2020 | MGNX | 0 | $0 | 15,000 | $391,275 | 15,000 | $112,650 |
| 2019 | MGNX | 0 | $0 | 1,770 | $53,100 | 1,770 | $13,292 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-15 | MGNX | Option Ex | 13,332 | .00 | 0 |
| 2025-02-08 | MGNX | Option Ex | 9,001 | .00 | 0 |
| 2024-03-04 | MGNX | Option Ex | 10,000 | 11.50 | 115,000 |
| 2024-03-04 | MGNX | Sale | 10,000 | 20.00 | 200,000 |
| 2024-02-15 | MGNX | Option Ex | 13,336 | .00 | 0 |
| 2021-07-16 | MGNX | Option Ex | 5,000 | 7.51 | 37,550 |
| 2021-07-16 | MGNX | Sale | 5,000 | 25.01 | 125,050 |
| 2021-04-15 | MGNX | Option Ex | 5,000 | 7.51 | 37,550 |
| 2021-04-15 | MGNX | Sale | 5,000 | 30.91 | 154,550 |
| 2020-08-20 | MGNX | Option Ex | 7,500 | 7.51 | 56,325 |
| 2020-08-20 | MGNX | Sale | 7,500 | 26.87 | 201,525 |
| 2020-05-20 | MGNX | Option Ex | 7,500 | 7.51 | 56,325 |
| 2020-05-20 | MGNX | Sale | 7,500 | 25.30 | 189,750 |
| 2019-02-06 | MGNX | Option Ex | 1,770 | 7.51 | 13,292 |
| 2019-02-06 | MGNX | Sale | 1,770 | 30.00 | 53,100 |
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 Spitznagel Thomas (Sr VP, Technical Ops of Macrogenics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.