Spitznagel Thomas
Sr VP, Technical Ops · 6 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-15 | MGNX | MACROGENICS INC | Tax withholding | 5,520 | $1.71 | $9,439.20 | filing |
| 2026-02-15 | MGNX | MACROGENICS INC | Option exercise | 13,332 | — | — | filing |
| 2026-02-08 | MGNX | MACROGENICS INC | Tax withholding | 3,186 | $1.81 | $5,766.66 | filing |
| 2026-02-08 | MGNX | MACROGENICS INC | Option exercise | 8,999 | — | — | filing |
| 2026-02-07 | MGNX | MACROGENICS INC | Tax withholding | 2,485 | $1.81 | $4,497.85 | filing |
| 2026-02-07 | MGNX | MACROGENICS INC | Option exercise | 6,001 | — | — | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.