Insiders / Risser Eric Blasius
Risser Eric Blasius
CIK 1587774personinsider
Companies
1
First seen
Feb 10, 2026
Last activity
Feb 17, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| MacroGenics, Inc. ยท MGNX | 77,169 | โ |
All securities held
2 positions ยท latest reported per filing
| Company | Security | Shares |
|---|---|---|
| MacroGenics, Inc. | Common Stock | 77,169 |
| MacroGenics, Inc. | Employee Stock Option (right to buy)Derivative | 595,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares ฮ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 15, 2026 | Other | MGNX MacroGenics, Inc. Common Stock | $11.0K | -6K -7.69% | 77,169 0.12% of shares | low |
| Feb 8, 2026 | Other | MGNX MacroGenics, Inc. Common Stock | $7.8K | -4K -6.05% | 66,937 0.11% of shares | low |
| Feb 7, 2026 | Other | MGNX MacroGenics, Inc. Common Stock | $4.7K | -3K -4.11% | 60,082 0.09% of shares | low |
| Feb 12, 2026 | Grant | MGNX MacroGenics, Inc. Employee Stock Option (right to buy) | โ | +595K | 595,000 0.94% of shares | low |
| Feb 12, 2026 | Grant | MGNX MacroGenics, Inc. Restricted Stock Unit | โ | +100K | 100,000 0.16% of shares | low |
| Feb 15, 2026 | Exercise | MGNX MacroGenics, Inc. Restricted Stock Unit | โ | -17K -100.00% | 0 0.00% of shares | low |
| Feb 15, 2026 | Exercise | MGNX MacroGenics, Inc. Common Stock | โ | +17K +24.90% | 83,602 0.13% of shares | low |
| Feb 8, 2026 | Exercise | MGNX MacroGenics, Inc. Restricted Stock Unit | โ | -11K -50.00% | 11,166 0.02% of shares | low |
| Feb 7, 2026 | Exercise | MGNX MacroGenics, Inc. Restricted Stock Unit | โ | -7K -33.34% | 13,332 0.02% of shares | low |
| Feb 8, 2026 | Exercise | MGNX MacroGenics, Inc. Common Stock | โ | +11K +18.58% | 71,248 0.11% of shares | low |