Mo Qatanani
CIK: 0001980298
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Scholar Rock Holding Corp
Discretionary Trading P&L
Holdings
Transaction History (37 total)
- Feb 23, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct200 shares at avg. $48.48$10K - Feb 23, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct7.4K shares at avg. $46.94$349K - Feb 23, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct857 shares at avg. $47.86$41K - Feb 17, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct8K shares at avg. $46.53$372K - Feb 9, 2026SRRK
Scholar Rock Holding Corp
Award(A)Direct29.3K shares- - Jan 22, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct2.1K shares at avg. $45.87$97K - Jan 22, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct12.8K shares at avg. $46.85$599K - Jan 16, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct8.4K shares at avg. $44.48$374K - Jan 14, 2026SRRK
Scholar Rock Holding Corp
Exercise(M)Direct5.9K shares at avg. $15.75$93K - Jan 14, 2026SRRK
Scholar Rock Holding Corp
Exercise(M)Direct2.7K shares at avg. $35.15$94K - Jan 14, 2026SRRK
Scholar Rock Holding Corp
Exercise(M)Direct2.8K shares at avg. $10.00$28K - Jan 14, 2026SRRK
Scholar Rock Holding Corp
Exercise(M)Direct321 shares at avg. $7.62$2K - Jan 14, 2026SRRK
Scholar Rock Holding Corp
Exercise(M)Direct1.4K shares at avg. $18.08$25K - Jan 14, 2026SRRK
Scholar Rock Holding Corp
Sale(S)Direct13.1K shares at avg. $45.20$593K - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Exercise(M)Direct1.3K shares at avg. $7.62$10K - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Exercise(M)Direct65.6K shares at avg. $26.05$1.7M - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Exercise(M)Direct21.1K shares at avg. $18.08$381K - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Exercise(M)Direct5.6K shares at avg. $4.86$27K - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Exercise(M)Direct11.3K shares at avg. $10.00$113K - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Exercise(M)Direct23.6K shares at avg. $15.75$371K - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Exercise(M)Direct8K shares at avg. $35.15$282K - Dec 4, 2025SRRK
Scholar Rock Holding Corp
Sale(S)Direct136.5K shares at avg. $45.21$6.2M - Sep 22, 2025SRRK
Scholar Rock Holding Corp
Sale(S)Direct3.4K shares at avg. $30.67$103K - Sep 16, 2025SRRK
Scholar Rock Holding Corp
Sale(S)Direct3.2K shares at avg. $33.52$107K - Jul 8, 2025SRRK
Scholar Rock Holding Corp
Sale(S)Direct24.1K shares at avg. $34.44$829K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Feb 23, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 200 | $48.48 | $9,696 | Direct |
| Feb 23, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 7,427 | $46.94 | $348,640 | Direct |
| Feb 23, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 857 | $47.86 | $41,015 | Direct |
| Feb 17, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 7,989 | $46.53 | $371,714 | Direct |
| Feb 9, 2026 | SRRK Scholar Rock Holding Corp | Award(A) | 29,258 | - | $0 | Direct |
| Jan 22, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 2,119 | $45.87 | $97,189 | Direct |
| Jan 22, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 12,779 | $46.85 | $598,749 | Direct |
| Jan 16, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 8,406 | $44.48 | $373,880 | Direct |
| Jan 14, 2026 | SRRK Scholar Rock Holding Corp | Exercise(M) | 5,893 | $15.75 | $92,815 | Direct |
| Jan 14, 2026 | SRRK Scholar Rock Holding Corp | Exercise(M) | 2,678 | $35.15 | $94,132 | Direct |
| Jan 14, 2026 | SRRK Scholar Rock Holding Corp | Exercise(M) | 2,813 | $10.00 | $28,130 | Direct |
| Jan 14, 2026 | SRRK Scholar Rock Holding Corp | Exercise(M) | 321 | $7.62 | $2,446 | Direct |
| Jan 14, 2026 | SRRK Scholar Rock Holding Corp | Exercise(M) | 1,407 | $18.08 | $25,439 | Direct |
| Jan 14, 2026 | SRRK Scholar Rock Holding Corp | Sale(S) | 13,112 | $45.20 | $592,611 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Exercise(M) | 1,281 | $7.62 | $9,761 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Exercise(M) | 65,625 | $26.05 | $1,709,531 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Exercise(M) | 21,093 | $18.08 | $381,361 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Exercise(M) | 5,607 | $4.86 | $27,250 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Exercise(M) | 11,250 | $10.00 | $112,500 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Exercise(M) | 23,571 | $15.75 | $371,243 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Exercise(M) | 8,035 | $35.15 | $282,430 | Direct |
| Dec 4, 2025 | SRRK Scholar Rock Holding Corp | Sale(S) | 136,462 | $45.21 | $6,169,788 | Direct |
| Sep 22, 2025 | SRRK Scholar Rock Holding Corp | Sale(S) | 3,353 | $30.67 | $102,846 | Direct |
| Sep 16, 2025 | SRRK Scholar Rock Holding Corp | Sale(S) | 3,178 | $33.52 | $106,527 | Direct |
| Jul 8, 2025 | SRRK Scholar Rock Holding Corp | Sale(S) | 24,066 | $34.44 | $828,898 | Direct |
1-25 of 37 transactions
About Qatanani Mo
Qatanani Mo (SEC CIK 0001980298) files insider reports with the SEC as Chief Scientific Officer of Scholar Rock Holding Corp (SRRK).
Signal8 holds 15 ownership filings by Qatanani Mo, all Form 4s, filed between Sep 19, 2024 and Feb 25, 2026. Those filings report 37 transactions, from Sep 16, 2024 to Feb 23, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Qatanani Mo's filings is in CAMBRIDGE, MA.
Recent filings by Qatanani Mo
- Feb 23, 2026: Open-market sales of SRRK shares (3 lines, Form 4, code S).
- Feb 17, 2026: Open-market sale of SRRK shares (Form 4, code S).
- Feb 9, 2026: Grant or award of SRRK shares (Form 4, code A).
- Jan 22, 2026: Open-market sales of SRRK shares (2 lines, Form 4, code S).
- Jan 16, 2026: Open-market sale of SRRK shares (Form 4, code S).
Other insiders filing for Scholar Rock Holding Corp (SRRK)
- AKKARAJU SRINIVAS, Director
- Woods Keith, Chief Operating Officer
- Hallal David, Chief Executive Officer
- FLIER JEFFREY S., Director
- Gilman Michael, Director
- Burow Kristina, Director