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Scholar Rock Holding Corp

SRRK Net buying
CIK 0001727196 #1156 in the set updated 17 Sep 2026
Bought (12 mo)
$19.99M
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$19.54M
$2.06M on a plan · $6.76M straight out of an exercise
Sold at will
$10.72M
17 of 39 sales
Net
+$444.07K
+$9.27M against sales at will

By person

21 insiders · 54 transactions
141×

David Hallal holds 141 times base salary in stock. $90.09M of shares against $637.50K in salary for 2025.

Salary from the company's own proxy. The shares are what David Hallal last reported holding, valued at $54.96, the price Common Stock was last bought or sold at on the open market here, on 1 Jul 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
AKKARAJU SRINIVAS
Director
$19.99M (9)
+$19.99M
6,395,585
5.25%
$351.53M
+7.3%
Qatanani Mo
CHIEF SCIENTIFIC OFFICER
$8.71M (10) scheduled
−$8.71M
98,445
0.0808%
$5.41M
−31.0%
Hallal David
Chief Executive Officer
$3.97M (2)
−$3.97M
1,639,034
1.35%
$90.09M
+439.0%
Vaishnaw Akshay
President of R&D
$1.48M (2)
−$1.48M
630,542
0.5177%
$34.66M
+2,647%
Sinha Vikas
Chief Financial Officer
$1.23M (2)
−$1.23M
619,856
0.5090%
$34.07M
Woods Keith
Chief Operating Officer
$1.22M (2)
−$1.22M
620,055
0.5091%
$34.08M
Ho Junlin
GENERAL COUNSEL
$802.27K (2)
−$802.27K
241,545
0.1983%
$13.28M
+18.4%
Parlavecchio Caryn
CHRO
$713.94K (2)
−$713.94K
169,087
0.1388%
$9.29M
+11.3%
Marantz Jing L.
CHIEF MEDICAL OFFICER
$451.30K (2)
−$451.30K
126,012
0.1035%
$6.93M
+73.0%
Peng Katie
Director
$337.76K (5) scheduled
−$337.76K
34,301
0.0282%
$1.89M
+9.5%
FLIER JEFFREY S.
Director
$164.49K (3) scheduled
−$164.49K
27,856
0.0229%
$1.53M
−37.8%
Reed Joshua
Director
$164.07K (2) scheduled
−$164.07K
19,518
0.0160%
$1.07M
+44.6%
Burow Kristina
Director
$164.06K (2) scheduled
−$164.06K
114,657
0.0941%
$6.30M
+508.6%
Gilman Michael
Director
$137.06K (3) scheduled
−$137.06K
59,511
0.0489%
$3.27M
+16.8%
Invus Global Management, LLC entity
10% owner
10,825,013
8.89%
$594.99M
+17.0%
Invus Public Equities, L.P.
10% owner
9,250,005
7.60%
$508.42M
−17.8%
Backstrom Jay T.
CHIEF EXECUTIVE OFFICER
425,561
0.3494%
$23.39M
+20.7%
Myles Edward H
COO & CFO
111,345
0.0914%
$6.12M
−80.6%
Moore Erin
Interim PFO and PAO
82,609
0.0678%
$4.54M
0.0%
Sacco Tracey
Chief Commercial Officer
71,750
0.0589%
$3.94M
+45.6%
Brudnick Richard
Director
21,896
0.0180%
$1.20M
+62.2%
Insider
Date
Role
Action
Shares
Price
Amount
Peng Katie
1 Jul 2026
Director
Sold on a plan
21
$54.96
$1.15K
Peng Katie
1 Jul 2026
Director
Sold on a plan
2,437
$54.25
$132.21K
Peng Katie
1 Jul 2026
Director
Sold on a plan
2,988
$53.56
$160.04K
Reed Joshua
1 Jul 2026
Director
Sold on a plan
948
$54.28
$51.46K
Reed Joshua
1 Jul 2026
Director
Sold on a plan
2,105
$53.50
$112.61K
Burow Kristina
1 Jul 2026
Director
Sold on a plan
948
$54.28
$51.46K
Burow Kristina
1 Jul 2026
Director
Sold on a plan
2,105
$53.49
$112.60K
Gilman Michael
1 Jul 2026
Director
Sold on a plan
43
$54.81
$2.36K
Gilman Michael
1 Jul 2026
Director
Sold on a plan
1,155
$54.23
$62.63K
Gilman Michael
1 Jul 2026
Director
Sold on a plan
1,346
$53.54
$72.07K
FLIER JEFFREY S.
1 Jul 2026
Director
Sold on a plan
15
$54.88
$823.14
FLIER JEFFREY S.
1 Jul 2026
Director
Sold on a plan
1,470
$54.24
$79.73K
FLIER JEFFREY S.
1 Jul 2026
Director
Sold on a plan
1,568
$53.53
$83.94K
Burow Kristina
23 Apr 2026
Director
Exercised, kept
18,000
$8.36
$150.48K
Burow Kristina
23 Apr 2026
Director
Exercised, kept
36,000
$9.11
$327.96K
Burow Kristina
23 Apr 2026
Director
Exercised, kept
28,000
$4.75
$133.00K
Burow Kristina
23 Apr 2026
Director
Exercised, kept
7,800
$26.78
$208.88K
Hallal David
16 Apr 2026
Chief Executive Officer
Sell
30,615
$49.57
$1.52M
Sinha Vikas
16 Apr 2026
Chief Financial Officer
Sell
10,410
$49.57
$516.07K
Vaishnaw Akshay
16 Apr 2026
President of R&D
Sell
12,246
$49.57
$607.09K
Woods Keith
16 Apr 2026
Chief Operating Officer
Sell
10,220
$49.57
$506.65K
Qatanani Mo
23 Feb 2026
CHIEF SCIENTIFIC OFFICER
Sold on a plan
200
$48.48
$9.70K
Qatanani Mo
23 Feb 2026
CHIEF SCIENTIFIC OFFICER
Sold on a plan
857
$47.86
$41.01K
Qatanani Mo
23 Feb 2026
CHIEF SCIENTIFIC OFFICER
Sold on a plan
7,427
$46.94
$348.64K
Qatanani Mo
17 Feb 2026
CHIEF SCIENTIFIC OFFICER
Sell
7,989
$46.53
$371.71K
Parlavecchio Caryn
17 Feb 2026
CHRO
Sell
9,035
$46.53
$420.38K
Ho Junlin
17 Feb 2026
GENERAL COUNSEL
Sell
9,580
$46.53
$445.74K
Marantz Jing L.
17 Feb 2026
CHIEF MEDICAL OFFICER
Sell
4,157
$46.53
$193.42K
Qatanani Mo
22 Jan 2026
CHIEF SCIENTIFIC OFFICER
Sold on a plan
12,779
$46.85
$598.75K
Qatanani Mo
22 Jan 2026
CHIEF SCIENTIFIC OFFICER
Sold on a plan
2,119
$45.87
$97.19K
Ho Junlin
16 Jan 2026
GENERAL COUNSEL
Sell
8,016
$44.48
$356.53K
Marantz Jing L.
16 Jan 2026
CHIEF MEDICAL OFFICER
Sell
5,798
$44.48
$257.88K
Parlavecchio Caryn
16 Jan 2026
CHRO
Sell
6,600
$44.48
$293.55K
Qatanani Mo
16 Jan 2026
CHIEF SCIENTIFIC OFFICER
Sell
8,406
$44.48
$373.88K
Qatanani Mo
14 Jan 2026
CHIEF SCIENTIFIC OFFICER
Sold after exercise
13,112
$45.20
$592.61K
Hallal David
13 Jan 2026
Chief Executive Officer
Sell
57,450
$42.70
$2.45M
Vaishnaw Akshay
13 Jan 2026
President of R&D
Sell
20,438
$42.70
$872.70K
Woods Keith
13 Jan 2026
Chief Operating Officer
Sell
16,746
$42.70
$715.05K
Sinha Vikas
13 Jan 2026
Chief Financial Officer
Sell
16,755
$42.70
$715.44K
Peng Katie
16 Dec 2025
Director
Sold on a plan
280
$44.63
$12.50K
Peng Katie
16 Dec 2025
Director
Sold on a plan
726
$43.88
$31.85K
AKKARAJU SRINIVAS
12 Dec 2025
Director
Exercised, kept indirect
1,064,804
$7.35
$7.83M
Invus Global Management, LLC
11 Dec 2025
10% owner
Exercised, kept
1,575,008
$7.35
$11.58M
Qatanani Mo
4 Dec 2025
CHIEF SCIENTIFIC OFFICER
Sold after exercise
136,462
$45.21
$6.17M
AKKARAJU SRINIVAS
7 Oct 2025
Director
Buy indirect
4,403
$40.97
$180.39K
AKKARAJU SRINIVAS
7 Oct 2025
Director
Buy indirect
12,400
$40.18
$498.23K
AKKARAJU SRINIVAS
7 Oct 2025
Director
Buy indirect
12,796
$39.31
$503.01K
AKKARAJU SRINIVAS
6 Oct 2025
Director
Buy indirect
13,748
$39.52
$543.32K
AKKARAJU SRINIVAS
6 Oct 2025
Director
Buy indirect
80,863
$38.68
$3.13M
AKKARAJU SRINIVAS
6 Oct 2025
Director
Buy indirect
18,414
$37.89
$697.71K
AKKARAJU SRINIVAS
3 Oct 2025
Director
Buy indirect
319,700
$37.42
$11.96M
AKKARAJU SRINIVAS
3 Oct 2025
Director
Buy indirect
56,703
$36.74
$2.08M
AKKARAJU SRINIVAS
3 Oct 2025
Director
Buy indirect
11,011
$35.61
$392.10K
Qatanani Mo
22 Sep 2025
CHIEF SCIENTIFIC OFFICER
Sell
3,353
$30.67
$102.85K

What was left out

Form 4 filings counted 49
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 1
Sales on a Rule 10b5-1 plan 20
Sales straight out of an exercise 2
Sales at will 17
Transactions with no price 0
Shares from compensation/vesting 3,530,696
History held since 31 May 2018