RILEY ANTONY A

PrivateCIK: 1339375
Location

PITTSBURGH, PA

RILEY ANTONY A (Chief Financial Officer) exercised options at FORTE BIOSCIENCES, INC.

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

M · 1 exercise
InsiderRILEY ANTONY ACIK 1339375
IssuerFORTE BIOSCIENCES, INC.CIK 1419041
Officer· Chief Financial Officer
Since Jun 2020
-134.00
Net shares
Net seller
$3.3K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
375.00 acquired · 509.00 disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+375.00

Price / share

Trade value

% of position

0.9%
4/1/2026
41.74K42.12K

Common Stock

Direct
F · Tax Withholding

Shares

134.00

Price / share

$24.86

Trade value

$3.33K

% of position

0.3%
4/1/2026
42.12K41.98K
Total

Net shares

+241.00

Net value

-$3.33K

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

375.00 shares

Shares

375.00

Strike price

Held after

1.13K

Exercisable

4/1/2026
RILEY ANTONY A — Insider Transaction (Form 4) Filed Apr 3, 2026 | Finecho