O'BRIEN THOMAS M

PrivateCIK: 1241556
Location

ZEPHYR COVE, NV

O'BRIEN THOMAS M exercised options at VIRNETX HOLDING CORP

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

M · 1 exercise
InsiderO'BRIEN THOMAS MCIK 1241556
IssuerVIRNETX HOLDING CORPCIK 1082324
Director
Since Mar 2019
0.00
Net shares
Net seller
$6.3K
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
625.00 acquired · 625.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
M · Option Exercise

Shares

+625.00

Price / share

$10.10

Trade value

$6.31K

% of position

2.3%
12/3/2025
27.33K27.96K
Total

Net shares

+625.00

Net value

$6.31K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

625.00 shares

Shares

625.00

Strike price

10.104

Held after

0.00

Exercisable

12/3/2025
O'BRIEN THOMAS M — Insider Transaction (Form 4) Filed Dec 3, 2025 | Finecho