Scholar Rock Holding

Mo Qatanani sold 8,484 shares of SRRK on 23 February. They now own 98,445 SRRK shares, or a 8% holding decrease.

Caryn Parlavecchio sold 9,035 shares of SRRK on 17 February. They now own 169,087 SRRK shares, or a 5% holding decrease.

Mo Qatanani sold 7,989 shares of SRRK on 17 February. They now own 106,929 SRRK shares, or a 7% holding decrease.

Mo Qatanani sold 14,898 shares of SRRK on 22 January. They now own 85,660 SRRK shares, or a 15% holding decrease.

Jing L Marantz sold 5,798 shares of SRRK on 16 January. They now own 95,687 SRRK shares, or a 6% holding decrease.

Mo Qatanani sold 8,406 shares of SRRK on 16 January. They now own 100,558 SRRK shares, or a 8% holding decrease.

Mo Qatanani sold 13,112 shares of SRRK on 14 January. They now own 108,964 SRRK shares, or a 11% holding decrease.

Pascal Minne bought 450,000 shares of SRRK on 29 May. They now own 450,000 SRRK shares, or a Infinity% holding increase.

Polaris Venture Management Co. VI L.L.C. bought 142,857 shares of SRRK on 29 May. They now own 2,676,311 SRRK shares, or a 6% holding increase.

Amir Nashat bought 142,857 shares of SRRK on 29 May. They now own 2,676,311 SRRK shares, or a 6% holding increase.

Michael Gilman sold 3,501 shares of SRRK on 26 January. They now own 43,959 SRRK shares, or a 7% holding decrease.

Gregory John Carven sold 36,774 shares of SRRK on 26 January. They now own 45,960 SRRK shares, or a 44% holding decrease.

Gregory John Carven sold 19,100 shares of SRRK on 27 January. They now own 26,860 SRRK shares, or a 42% holding decrease.

Michael Gilman sold 4,696 shares of SRRK on 15 March. They now own 37,459 SRRK shares, or a 11% holding decrease.

Jeffrey S Flier sold 6,000 shares of SRRK on 26 July. They now own 28,272 SRRK shares, or a 18% holding decrease.

Jeffrey S Flier sold 500 shares of SRRK on 20 September. They now own 9,013 SRRK shares, or a 5% holding decrease.

Jeffrey S Flier sold 6,000 shares of SRRK on 1 October. They now own 22,272 SRRK shares, or a 21% holding decrease.

Edward H Myles sold 23,574 shares of SRRK on 11 November. They now own 24,150 SRRK shares, or a 49% holding decrease.

Edward H Myles sold 49,848 shares of SRRK on 12 November. They now own 24,150 SRRK shares, or a 67% holding decrease.

Edward H Myles sold 4,879 shares of SRRK on 15 November. They now own 24,150 SRRK shares, or a 17% holding decrease.

Amir Nashat bought 1,497,490 shares of SRRK on 22 June. They now own 3,540,530 SRRK shares, or a 73% holding increase.

Group SA. Artal bought 2,199,931 shares of SRRK on 12 October. They now own 11,259,438 SRRK shares, or a 24% holding increase.

Samsara BioCapital L.P. bought 2,189,781 shares of SRRK on 16 October. They now own 6,788,609 SRRK shares, or a 48% holding increase.

Srinivas Akkaraju bought 2,189,781 shares of SRRK on 16 October. They now own 6,788,609 SRRK shares, or a 48% holding increase.

Edward H Myles sold 35,007 shares of SRRK on 2 November. They now own 168,784 SRRK shares, or a 17% holding decrease.