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Who

Mo Qatanani

Chief Scientific Officer

Company insider

Files Form 4 as: Chief Scientific Officer, Scholar Rock Holding.

In numbers

Trades disclosed
82
Buys
0
Sells
19
Bought
$0
Sold
$15.8M
Companies
1
Companies where not an officer
0
First trade
18 Sep 2023
Last trade
23 Feb 2026
Last filed
25 Feb 2026

Companies traded

Where they are an officer
SRRK Scholar Rock HoldingOfficer · Biotechnology · last 23 Feb 20260 buys · 19 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
30Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
23 Feb 2026filed 25 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$349K7,427 at $46.94filing
23 Feb 2026filed 25 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$41K857 at $47.86filing
23 Feb 2026filed 25 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$9,696200 at $48.48filing
23 Feb 2026filed 25 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$349K7,427 at $46.94filing
23 Feb 2026filed 25 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$41K857 at $47.86filing
23 Feb 2026filed 25 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$9,696200 at $48.48filing
17 Feb 2026filed 19 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$372K7,989 at $46.53filing
17 Feb 2026filed 19 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$372K7,989 at $46.53filing
9 Feb 2026filed 11 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Code A—29,258 at $0.00filing
9 Feb 2026filed 11 Feb 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Code A—29,258 at $0.00filing
22 Jan 2026filed 23 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$97K2,119 at $45.87filing
22 Jan 2026filed 23 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$599K12,779 at $46.85filing
22 Jan 2026filed 23 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$97K2,119 at $45.87filing
22 Jan 2026filed 23 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$599K12,779 at $46.85filing
16 Jan 2026filed 21 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$374K8,406 at $44.48filing
16 Jan 2026filed 21 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Sold$374K8,406 at $44.48filing
14 Jan 2026filed 16 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Code M$25K1,407 at $18.08filing
14 Jan 2026filed 16 Jan 2026SRRK Scholar Rock Holdingoption or derivative · BiotechnologySEC FORM 4 Code M—5,893 at $0.00filing
14 Jan 2026filed 16 Jan 2026SRRK Scholar Rock Holdingoption or derivative · BiotechnologySEC FORM 4 Code M—2,678 at $0.00filing
14 Jan 2026filed 16 Jan 2026SRRK Scholar Rock HoldingBiotechnologySEC FORM 4 Code M$2,446321 at $7.62filing

News

Scholar Rock Resubmits Marketing Authorisation Application For ApitegromabSRRK · rttnews.com · 8 Oct 2026

0 headlines in the last 90 days name Mo Qatanani; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care19

Buys in green, sells in red, by the company’s sector.

Related people

Keith WoodsChief Operating Officer · Chief Operating Officer at Scholar Rock Holding, filing Form 4 there in the last year
David HallalChief Executive Officer · Chief Executive Officer at Scholar Rock Holding, filing Form 4 there in the last year
Joshua ReedSVP, Chief Financial Officer · Director at Scholar Rock Holding, filing Form 4 there in the last year
Jeffrey S. FlierDirector · Director at Scholar Rock Holding, filing Form 4 there in the last year
Katie PengDirector · Director at Scholar Rock Holding, filing Form 4 there in the last year