JANKU FILIP

PrivateCIK: 1862930
Location

BOSTON, MA

JANKU FILIP (Chief Medical Officer) sold 8.2% of their position (5.41K shares) of MONTE ROSA THERAPEUTICS, INC. on the open market

Open‑market sale worth $132.5K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderJANKU FILIPCIK 1862930
Officer· Chief Medical Officer
Since Jun 2021
-5.41K
Net shares
Net seller
$132.5K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
5.41K acquired · 10.81K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+5.41K

Price / share

$13.41

Trade value

$72.51K

% of position

8.9%
6/30/2026
60.61K66.02K

Common Stock

Direct
S · Sale

Shares

5.41K

Price / share

$24.50

Trade value

$132.47K

% of position

8.2%
6/30/2026
66.02K60.61K
Total

Net shares

+0.00

Net value

-$59.96K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

5.41K shares

Shares

5.41K

Strike price

13.41

Held after

81.09K

Exercisable

6/30/2026
JANKU FILIP — Insider Transaction (Form 4) Filed Jul 1, 2026 | Finecho