Form 4 for MGNX MACROGENICS INC
Accepted 2026-02-10 00:00:00 ET · period of report 2026-02-08 · accession 0001587514-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-10 | 2026-02-08 | MGNX | Koenig Scott | Dir | M - OptEx | — | +15.8K | 846.1K | +2% | — |
| D | 2026-02-10 | 2026-02-08 | MGNX | Koenig Scott | Dir | M - OptEx | $0.00 | -15.8K | 15.8K | -50% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-08 | M | A | 15,831 | — | 846,075 | D | — | — | (F1) Restricted stock units convert into the Company's stock on a one-for-one basis. |
| 2 | Derivative | Restricted Stock Unit | 2026-02-08 | M | D | 15,831 | $0.00 | 15,832 | D | — · — to — | 15,831 Common Stock | (F1) Restricted stock units convert into the Company's stock on a one-for-one basis. (F2) On February 8, 2024, the reporting person was granted 95,000 restricted stock units. One-third of the restricted stock units vested after one year and one-half of the remaining units vested pursuant to the reporting person's "Separation Agreement" on August 13, 2025. The remaining units vest in two equal installments on the anniversary of the grant date. |