Senior insider sale
CHIEF SCIENTIFIC OFFICER at SCHOLAR ROCK HOLDING CORP — senior position signals high conviction
$7.87M
172.96K shares
What this filing means
QATANANI MO plans to sell 172.96K shares of SCHOLAR ROCK HOLDING CORP valued at approximately $7.87M. 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: 2/23/2026ACC: 0001968582-26-000143
Officer· CHIEF SCIENTIFIC OFFICER
Since Feb 2026
172.96K
Shares to sell
$7.87M
Approx. market value
8.48K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Restricted Stock Award
NA
2/15/2026
8.48KTotal acquired8.48K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/15/2026 | Restricted Stock Award NA | 8.48K | — |
| Total | 8.48K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
14.90K
Market value
$695.9K
1/22/2026
—Completed
Units to sell
13.11K
Market value
$592.6K
1/14/2026
—Completed
Units to sell
136.46K
Market value
$6.17M
12/4/2025
Planned — Approximate Date
NasdaqPlanned
Units to sell
8.48K
Market value
$409.9K
2/23/2026
Total
Units
172.96K
Value
$7.87M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
1/22/2026 | 14.90K | $695.9K | — | Completed |
1/14/2026 | 13.11K | $592.6K | — | Completed |
12/4/2025 | 136.46K | $6.17M | — | Completed |
| Planned — Approximate Date | ||||
2/23/2026 | 8.48K | $409.9K | Nasdaq | Planned |
| Total | 172.96K | $7.87M | ||