CHAMPOUX JENNIFER (Chief Operating Officer) sold 6.5% of their position (4.35K shares) of MONTE ROSA THERAPEUTICS, INC. on the open market
Open‑market sale worth $101.7K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 7/16/2026ACC: 0001193125-26-306110
Officer· Chief Operating Officer
Since May 2024
-4.35K
Net shares
Net seller
$101.7K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
4.35K acquired · 8.70K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+4.35K
Price / share
$3.98
Trade value
$17.32K
% of position
7.0%
7/15/2026
62.37K→66.72K
Common Stock
Direct
Shares
−4.35K
Price / share
$23.38
Trade value
$101.73K
% of position
6.5%
7/15/2026
66.72K→62.37K
Total
Net shares
+0.00
Net value
-$84.41K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 7/15/2026 | M · Option Exercise | +4.35K | $3.98 | $17.32K | 7.0% | 62.37K | 66.72K |
| Common Stock Direct | 7/15/2026 | S · Sale | −4.35K | $23.38 | $101.73K | 6.5% | 66.72K | 62.37K |
| Total | +0.00 | -$84.41K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
4.35K shares
Shares
−4.35K
Strike price
3.98
Held after
26.95K
Exercisable
—
7/15/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock4.35K shares | 7/15/2026 | M · Option Exercise | −4.35K | 3.98 | — | 26.95K |