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 · 2 exercises
InsiderPETERS JEFFREY STUARTCIK 1706903
IssuerMACROGENICS INCCIK 1125345
Officer· General Counsel
Since Feb 2019
-5.79K
Net shares
Net seller
$10.5K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
15K acquired · 20.79K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+6K

Price / share

Trade value

% of position

43.8%
2/7/2026
13.71K19.71K

Common Stock

Direct
F · Tax Withholding

Shares

2.32K

Price / share

$1.81

Trade value

$4.19K

% of position

11.8%
2/7/2026
19.71K17.39K

Common Stock

Direct
M · Option Exercise

Shares

+9K

Price / share

Trade value

% of position

51.7%
2/8/2026
17.39K26.39K

Common Stock

Direct
F · Tax Withholding

Shares

3.47K

Price / share

$1.81

Trade value

$6.29K

% of position

13.2%
2/8/2026
26.39K22.92K
Total

Net shares

+9.21K

Net value

-$10.48K

Derivative Transactions2

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

6K shares

Shares

6K

Strike price

Held after

12K

Exercisable

2/7/2026

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

9K shares

Shares

9K

Strike price

Held after

9K

Exercisable

2/8/2026
PETERS JEFFREY STUART — Insider Transaction (Form 4) Filed Feb 10, 2026 | Finecho