LUPTAKOVA KATARINA

PrivateCIK: 1991149
Location

WALTHAM, MA

LUPTAKOVA KATARINA (Chief Medical Officer) exercised options at XILIO THERAPEUTICS, INC.

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

M · 1 exercise
InsiderLUPTAKOVA KATARINACIK 1991149
IssuerXILIO THERAPEUTICS, INC.CIK 1840233
Officer· Chief Medical Officer
Since Sep 2023
+451.88K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
468.51K acquired · 16.63K disposed
Non-Derivative Transactions1

Common Stock

Direct
M · Option Exercise

Shares

+16.63K

Price / share

Trade value

% of position

100.0%
1/1/2026
16.63K33.25K
Total

Net shares

+16.63K

Net value

$0.00

Derivative Transactions2

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

451.88K shares

Shares

+451.88K

Strike price

0.841

Held after

451.88K

Exercisable

12/31/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

16.63K shares

Shares

16.63K

Strike price

Held after

33.25K

Exercisable

1/1/2026
LUPTAKOVA KATARINA — Insider Transaction (Form 4) Filed Jan 5, 2026 | Finecho