PETERS JEFFREY STUART

PrivateCIK: 1706903
Location

ROCKVILLE, MD

PETERS JEFFREY STUART (General Counsel) exercised options at MACROGENICS INC

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderPETERS JEFFREY STUARTCIK 1706903
IssuerMACROGENICS INCCIK 1125345
Officer· General Counsel
Since Feb 2019
+169.85K
Net shares
Net buyer
$8.8K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
188.33K acquired · 18.48K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+13.33K

Price / share

Trade value

% of position

58.2%
2/15/2026
22.92K36.25K

Common Stock

Direct
F · Tax Withholding

Shares

5.15K

Price / share

$1.71

Trade value

$8.80K

% of position

14.2%
2/15/2026
36.25K31.11K
Total

Net shares

+8.19K

Net value

-$8.80K

Derivative Transactions3

Employee Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

150K shares

Shares

+150K

Strike price

1.71

Held after

150K

Exercisable

2/12/2026

Restricted Stock Unit

Direct
A · Award
Converts to

Common Stock

25K shares

Shares

+25K

Strike price

Held after

25K

Exercisable

2/12/2026

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

13.33K shares

Shares

13.33K

Strike price

Held after

0.00

Exercisable

2/15/2026
PETERS JEFFREY STUART — Insider Transaction (Form 4) Filed Feb 17, 2026 | Finecho