STUMP DAVID C exercised options at MACROGENICS INC
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 5/20/2026ACC: 0001191235-26-000002
+25.75K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
4
Total transactions
29.50K acquired · 3.75K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+3.75K
Price / share
—
Trade value
—
% of position
34.1%
5/18/2026
11K→14.75K
Total
Net shares
+3.75K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/18/2026 | M · Option Exercise | +3.75K | — | — | 34.1% | 11K | 14.75K |
| Total | +3.75K | $0.00 | ||||||
Derivative Transactions3
Restricted Stock Unit
Direct
Converts to
Common Stock
3.75K shares
Shares
−3.75K
Strike price
0
Held after
0.00
Exercisable
—
5/18/2026
Restricted Stock Unit
Direct
Converts to
Common Stock
3.75K shares
Shares
+3.75K
Strike price
0
Held after
3.75K
Exercisable
—
5/19/2026
Stock Option (right to buy)
Direct
Converts to
Common Stock
22K shares
Shares
+22K
Strike price
4.52
Held after
22K
Exercisable
—
5/19/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock3.75K shares | 5/18/2026 | M · Option Exercise | −3.75K | 0 | — | 0.00 |
| Restricted Stock Unit Direct | Common Stock3.75K shares | 5/19/2026 | A · Award | +3.75K | 0 | — | 3.75K |
| Stock Option (right to buy) Direct | Common Stock22K shares | 5/19/2026 | A · Award | +22K | 4.52 | — | 22K |