RISSER ERIC BLASIUS

PrivateCIK: 1587774
Location

ROCKVILLE, MD

RISSER ERIC BLASIUS (Sr VP & Chief Business Officer) exercised options at MACROGENICS INC

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

M · 2 exercises
InsiderRISSER ERIC BLASIUSCIK 1587774
IssuerMACROGENICS INCCIK 1125345
Officer· Sr VP & Chief Business Officer
Since Oct 2018
-6.89K
Net shares
Net seller
$12.5K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
17.83K acquired · 24.72K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+6.67K

Price / share

Trade value

% of position

11.9%
2/7/2026
55.99K62.66K

Common Stock

Direct
F · Tax Withholding

Shares

2.58K

Price / share

$1.81

Trade value

$4.66K

% of position

4.1%
2/7/2026
62.66K60.08K

Common Stock

Direct
M · Option Exercise

Shares

+11.17K

Price / share

Trade value

% of position

18.6%
2/8/2026
60.08K71.25K

Common Stock

Direct
F · Tax Withholding

Shares

4.31K

Price / share

$1.81

Trade value

$7.80K

% of position

6.1%
2/8/2026
71.25K66.94K
Total

Net shares

+10.95K

Net value

-$12.46K

Derivative Transactions2

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

6.67K shares

Shares

6.67K

Strike price

Held after

13.33K

Exercisable

2/7/2026

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

11.17K shares

Shares

11.17K

Strike price

Held after

11.17K

Exercisable

2/8/2026
RISSER ERIC BLASIUS — Insider Transaction (Form 4) Filed Feb 10, 2026 | Finecho