Senior insider sale
Principal Accounting Officer at MONTE ROSA THERAPEUTICS, INC. — senior position signals high conviction
$480.6K
26.74K shares
What this filing means
DUNN EDMUND plans to sell 26.74K shares of MONTE ROSA THERAPEUTICS, INC. valued at approximately $480.6K. 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: 3/2/2026ACC: 0001950047-26-001966
Officer· Principal Accounting Officer
Since Mar 2026
26.74K
Shares to sell
$480.6K
Approx. market value
536.00
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
3/2/2026
536.00Total acquired536.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/2/2026 | Stock Option Exercise Cash | 536.00 | — |
| Total | 536.00 | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
25.16K
Market value
$455.5K
2/27/2026
—Completed
Units to sell
1.04K
Market value
$15.8K
1/5/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
536.00
Market value
$9.4K
3/2/2026
Total
Units
26.74K
Value
$480.6K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
2/27/2026 | 25.16K | $455.5K | — | Completed |
1/5/2026 | 1.04K | $15.8K | — | Completed |
| Planned — Approximate Date | ||||
3/2/2026 | 536.00 | $9.4K | NASDAQ | Planned |
| Total | 26.74K | $480.6K | ||