LITTON MARK JAMES

PrivateCIK: 1604834
Location

BOTHELL, WA

InsiderLITTON MARK JAMESCIK 1604834
IssuerLEONABIO, INC.CIK 1620463
Officer· Chief Operating Officer
Since Sep 2020
+750K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
750K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

750K shares

Shares

+750K

Strike price

9.54

Held after

750K

Exercisable

4/9/2026
LITTON MARK JAMES — Insider Transaction (Form 4) Filed Apr 13, 2026 | Finecho