Scholar Rock From New Insights to New Medicines March 2019 Disclaimers Various statements in this presentation concerning Scholar Rock's future expectations, plans and prospects, including without limitation, Scholar Rock's expectations regarding its strategy, its product candidate selection and development timing, including timing for the initiation of and reporting results from its clinical trials for its product candidates, its disease indication selection and timing for such selection, the ability of SR ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION For the Transition Period from to Commission File Number: 001‑38501 SCHOLAR ROCK HOLDING CORPORATION (Exact name of Registrant as specified in its charter) Washington, D.C. 20549 FORM 10‑K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Indicate by check ma ...

Scholar Rock From New Insights to New Medicines March 2019 Disclaimers Various statements in this presentation concerning Scholar Rock's future expectations, plans and prospects, including without limitation, Scholar Rock's expectations regarding its strategy, its product candidate selection and development timing, including timing for the initiation of and reporting results from its clinical trials for its product candidates, its disease indication selection and timing for such selection, the ability of SR ...

Scholar Rock F r o m N e w I n s i g h t s t o N e w M e d i c i n e s January 2019 Disclaimers Various statements in this presentation concerning Scholar Rock's future expectations, plans and prospects, including without limitation, Scholar Rock's expectations regarding its strategy, its product candidate selection and development timing, including timing for the initiation of and reporting results from its clinical trials for its product candidates, its product candidate selection and development timing, ...