Senior insider sale
See Remarks at MONTE ROSA THERAPEUTICS, INC. — senior position signals high conviction
$429.9K
20.43K shares
What this filing means
WARMUTH MARKUS plans to sell 20.43K shares of MONTE ROSA THERAPEUTICS, INC. valued at approximately $429.9K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 7/16/2026ACC: 0001950047-26-007144
DirectorOfficer· See Remarks
Since Jun 2021
20.43K
Shares to sell
$429.9K
Approx. market value
9.50K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months2
Restricted Stock
Not Applicable
12/1/2021
822.00Restricted Stock
Not Applicable
9/1/2021
8.68KTotal acquired9.50K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
12/1/2021 | Restricted Stock Not Applicable | 822.00 | — |
9/1/2021 | Restricted Stock Not Applicable | 8.68K | — |
| Total | 9.50K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
5.47K
Market value
$106.3K
6/1/2026
—Completed
Units to sell
5.47K
Market value
$103.4K
5/1/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
9.50K
Market value
$220.2K
7/16/2026
Total
Units
20.43K
Value
$429.9K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
6/1/2026 | 5.47K | $106.3K | — | Completed |
5/1/2026 | 5.47K | $103.4K | — | Completed |
| Planned — Approximate Date | ||||
7/16/2026 | 9.50K | $220.2K | NASDAQ | Planned |
| Total | 20.43K | $429.9K | ||