Notice of Proposed Sale · 144
MacroGenics, Inc.
MGNXNASDAQEQUITYCurrent
Notice of Proposed Sale
Structured filing — 144
primary_doc.xml
Notice of proposed sale. The proposed amounts below do not establish that a sale occurred.
Proposed-sale notice
- Issuer
- MACROGENICS, INC.
- Issuer CIK
- 0001125345
- Phone
- 3012515172
- Person for whose account securities are to be sold
- Jay Siegel
- Relationships to issuer
- Former Director
- Street
- 9704 Medical Center Drive
- City
- Rockville
- State / country code
- MD
- Postal code
- 20850
Securities proposed for sale
| Security | Proposed units | Aggregate market value | Units outstanding | Approximate sale date | Exchange | Broker / market maker |
|---|---|---|---|---|---|---|
| Common | 34,916 | 130,935 | 63,563,123 | 08/03/2026 | NASDAQ | Merrill Lynch |
Broker / market maker — proposed row 1, entry 1
- Name
- Merrill Lynch
- Street
- 1800 K St NW
- Street (continued)
- Suite 800
- City
- Washington
- State / country code
- DC
- Postal code
- 20006
Acquisition of securities to be sold
| Security | Acquired | Nature of acquisition | Acquired from | Amount acquired | Gift transaction | Payment date | Nature of payment |
|---|---|---|---|---|---|---|---|
| Common | 08/03/2026 | Stock plan activity | Issuer | 20,166 | N | 08/03/2026 | n/a |
| Common | 05/18/2026 | Stock plan activity | Issuer | 3,750 | N | 05/18/2026 | n/a |
| Common | 05/20/2025 | Stock plan activity | Issuer | 6,500 | N | 05/20/2025 | n/a |
| Common | 05/20/2024 | Stock plan activity | Issuer | 4,500 | N | 05/20/2024 | n/a |
Prior-sale reporting
- Nothing to report for the preceding three months
- Y
Notice signature
- Notice date
- 08/03/2026
- Signed
- Jay Siegel