Scholar Rock Holding Corp Insider Trading for May 2018

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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview

Overview of insider trading in Scholar Rock Holding Corp for May 2018.

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
May 31 2018	SRRK	Scholar Rock Holdi ...	BUCKLER ALAN J.	Chief Scientific Of ...	Option Exercise	A	14.00	15,838	221,732	15,838
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	838,780	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	2,054,197	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	1,575,299	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	1,811,595	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	1,249,999	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	293,813	0	2,637,617	2.3 M to 2.6 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	719,559	0	2,343,804	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	551,807	0	1,624,245	1.1 M to 1.6 M (+51.45 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	634,579	0	1,072,438	437.9 K to 1.1 M (+144.93 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	437,859	0	437,859	0 to 437.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	47,225	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	808,166	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	115,659	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	1,979,216	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	43,487	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	744,162	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	80,016	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	1,369,259	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	82,363	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	1,409,429	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	55,211	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	944,789	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	P	14.00	7,887	110,418	156,395	148.5 K to 156.4 K (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	P	14.00	134,970	1,889,580	2,676,311	2.5 M to 2.7 M (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	16,542	0	148,508	132 K to 148.5 K (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	283,090	0	2,541,341	2.3 M to 2.5 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	40,514	0	131,966	91.5 K to 132 K (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	693,294	0	2,258,251	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	15,233	0	91,452	76.2 K to 91.5 K (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	260,670	0	1,564,957	1.3 M to 1.6 M (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	28,028	0	76,219	48.2 K to 76.2 K (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	479,634	0	1,304,287	824.7 K to 1.3 M (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	28,851	0	48,191	19.3 K to 48.2 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	493,705	0	824,653	330.9 K to 824.7 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	19,340	0	19,340	0 to 19.3 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	330,948	0	330,948	0 to 330.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Mahanthappa Nagesh K.	President and CEO	Option Exercise	A	14.00	147,295	2,062,130	147,295
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	838,780	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	2,054,197	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	1,575,299	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	1,811,595	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	1,249,999	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	293,813	0	2,637,617	2.3 M to 2.6 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	719,559	0	2,343,804	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	551,807	0	1,624,245	1.1 M to 1.6 M (+51.45 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	634,579	0	1,072,438	437.9 K to 1.1 M (+144.93 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	437,859	0	437,859	0 to 437.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	CHICKO RHONDA M.	Chief Financial Off ...	Option Exercise	A	14.00	15,208	212,912	15,208
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	47,225	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	808,166	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	115,659	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	1,979,216	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	43,487	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	744,162	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	80,016	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	1,369,259	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	82,363	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	1,409,429	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	55,211	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	944,789	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	P	14.00	7,887	110,418	156,395	148.5 K to 156.4 K (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	P	14.00	134,970	1,889,580	2,676,311	2.5 M to 2.7 M (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	16,542	0	148,508	132 K to 148.5 K (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	283,090	0	2,541,341	2.3 M to 2.5 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	40,514	0	131,966	91.5 K to 132 K (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	693,294	0	2,258,251	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	15,233	0	91,452	76.2 K to 91.5 K (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	260,670	0	1,564,957	1.3 M to 1.6 M (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	28,028	0	76,219	48.2 K to 76.2 K (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	479,634	0	1,304,287	824.7 K to 1.3 M (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	28,851	0	48,191	19.3 K to 48.2 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	493,705	0	824,653	330.9 K to 824.7 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	19,340	0	19,340	0 to 19.3 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	330,948	0	330,948	0 to 330.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Ezickson Elan	COO & Head of Corp. ...	Option Exercise	A	5.77	8,757	50,528	8,757
May 31 2018	SRRK	Scholar Rock Holdi ...	BUCKLER ALAN J.	Chief Scientific Of ...	Option Exercise	A	14.00	15,838	221,732	15,838
May 31 2018	SRRK	Scholar Rock Holdi ...	Artal International S.C.A.	10% Owner	Option Exercise	C	0.00	5,555,556	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	838,780	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Artal International S.C.A.	10% Owner	Buy	P	14.00	450,000	6,300,000	450,000	0 to 450 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	2,054,197	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Artal International S.C.A.	10% Owner	Buy	C	0.00	1,946,040	0	1,946,040	0 to 1.9 M
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	1,575,299	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	787,649	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	1,811,595	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	855,391	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Option Exercise	C	0.00	1,249,999	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	2,094,875	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	293,813	0	2,637,617	2.3 M to 2.6 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	1,449,275	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	719,559	0	2,343,804	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	1,491,792	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	551,807	0	1,624,245	1.1 M to 1.6 M (+51.45 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	1,000,000	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	634,579	0	1,072,438	437.9 K to 1.1 M (+144.93 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	275,903	0	275,903	0 to 275.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Burow Kristina	Director	Buy	C	0.00	437,859	0	437,859	0 to 437.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	P	14.00	71,428	999,992	3,273,519	3.2 M to 3.3 M (+2.23 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	47,225	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	299,632	0	3,202,091	2.9 M to 3.2 M (+10.32 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	808,166	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	733,808	0	2,902,459	2.2 M to 2.9 M (+33.84 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	115,659	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	507,662	0	2,168,651	1.7 M to 2.2 M (+30.56 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	1,979,216	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	522,556	0	1,660,989	1.1 M to 1.7 M (+45.90 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	43,487	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	350,287	0	1,138,433	788.1 K to 1.1 M (+44.44 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	744,162	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	80,016	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	1,369,259	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	82,363	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	1,409,429	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	55,211	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Option Exercise	C	0.00	944,789	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	P	14.00	7,887	110,418	156,395	148.5 K to 156.4 K (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	P	14.00	134,970	1,889,580	2,676,311	2.5 M to 2.7 M (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	16,542	0	148,508	132 K to 148.5 K (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	283,090	0	2,541,341	2.3 M to 2.5 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	40,514	0	131,966	91.5 K to 132 K (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	693,294	0	2,258,251	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	15,233	0	91,452	76.2 K to 91.5 K (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	260,670	0	1,564,957	1.3 M to 1.6 M (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	28,028	0	76,219	48.2 K to 76.2 K (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	479,634	0	1,304,287	824.7 K to 1.3 M (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	28,851	0	48,191	19.3 K to 48.2 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	493,705	0	824,653	330.9 K to 824.7 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	19,340	0	19,340	0 to 19.3 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Polaris Venture Management Co. ...	10% Owner	Buy	C	0.00	330,948	0	330,948	0 to 330.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Mahanthappa Nagesh K.	President and CEO	Option Exercise	A	14.00	147,295	2,062,130	147,295
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	838,780	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	2,054,197	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	1,575,299	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	1,811,595	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Option Exercise	C	0.00	1,249,999	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	293,813	0	2,637,617	2.3 M to 2.6 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	719,559	0	2,343,804	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	551,807	0	1,624,245	1.1 M to 1.6 M (+51.45 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	634,579	0	1,072,438	437.9 K to 1.1 M (+144.93 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	ARCH Venture Fund VIII, L.P.	10% Owner	Buy	C	0.00	437,859	0	437,859	0 to 437.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	CHICKO RHONDA M.	Chief Financial Off ...	Option Exercise	A	14.00	15,208	212,912	15,208
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	47,225	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	808,166	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	115,659	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	1,979,216	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	43,487	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	744,162	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	80,016	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	1,369,259	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	82,363	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	1,409,429	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	55,211	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Option Exercise	C	0.00	944,789	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	P	14.00	7,887	110,418	156,395	148.5 K to 156.4 K (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	P	14.00	134,970	1,889,580	2,676,311	2.5 M to 2.7 M (+5.31 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	16,542	0	148,508	132 K to 148.5 K (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	283,090	0	2,541,341	2.3 M to 2.5 M (+12.54 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	40,514	0	131,966	91.5 K to 132 K (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	693,294	0	2,258,251	1.6 M to 2.3 M (+44.30 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	15,233	0	91,452	76.2 K to 91.5 K (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	260,670	0	1,564,957	1.3 M to 1.6 M (+19.99 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	28,028	0	76,219	48.2 K to 76.2 K (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	479,634	0	1,304,287	824.7 K to 1.3 M (+58.16 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	28,851	0	48,191	19.3 K to 48.2 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	493,705	0	824,653	330.9 K to 824.7 K (+149.18 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	19,340	0	19,340	0 to 19.3 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Nashat Amir	Director	Buy	C	0.00	330,948	0	330,948	0 to 330.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Ezickson Elan	COO & Head of Corp. ...	Option Exercise	A	5.77	8,757	50,528	8,757
May 31 2018	SRRK	Scholar Rock Holdi ...	Artal International S.C.A.	10% Owner	Option Exercise	C	0.00	5,555,556	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	Artal International S.C.A.	10% Owner	Buy	P	14.00	450,000	6,300,000	450,000	0 to 450 K
May 31 2018	SRRK	Scholar Rock Holdi ...	Artal International S.C.A.	10% Owner	Buy	C	0.00	1,946,040	0	1,946,040	0 to 1.9 M
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	787,649	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	855,391	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	2,094,875	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	1,449,275	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	1,491,792	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Option Exercise	C	0.00	1,000,000	0	0
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	275,903	0	275,903	0 to 275.9 K
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	P	14.00	71,428	999,992	3,273,519	3.2 M to 3.3 M (+2.23 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	299,632	0	3,202,091	2.9 M to 3.2 M (+10.32 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	733,808	0	2,902,459	2.2 M to 2.9 M (+33.84 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	507,662	0	2,168,651	1.7 M to 2.2 M (+30.56 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	522,556	0	1,660,989	1.1 M to 1.7 M (+45.90 %)
May 31 2018	SRRK	Scholar Rock Holdi ...	SPRINGER TIMOTHY A	Director	Buy	C	0.00	350,287	0	1,138,433	788.1 K to 1.1 M (+44.44 %)