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ISSUER PROFILE · CIK 0001727196

Scholar Rock Holding CorpSRRK

1 13D/G filings 1 distinct filers 77 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SC
Distinct filers
1
single filer
Insiders (365d)
77
17 buys · 40 sales
Latest short DTC
13.57
as of 2026-05-29

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2024-10-07 SC Samsara BioCapital, L.P. view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-04-23 Burow Kristina director Option exercise 7,800 $26.78 $209K
2026-04-23 Burow Kristina director Option exercise 28,000 $4.75 $133K
2026-04-23 Burow Kristina director Option exercise 36,000 $9.11 $328K
2026-04-23 Burow Kristina director Option exercise 18,000 $8.36 $150K
2026-04-16 Woods Keith officer Sale 10,220 $49.57 $507K
2026-04-16 Vaishnaw Akshay director, officer Sale 12,246 $49.57 $607K
2026-04-16 Sinha Vikas officer Sale 10,410 $49.57 $516K
2026-04-16 Hallal David director, officer Sale 30,615 $49.57 $1.52M
2026-02-23 Qatanani Mo officer Sale 7,427 $46.94 $349K
2026-02-23 Qatanani Mo officer Sale 857 $47.86 $41K
2026-02-23 Qatanani Mo officer Sale 200 $48.48 $10K
2026-02-17 Marantz Jing L. officer Sale 4,157 $46.53 $193K
2026-02-17 Ho Junlin officer Sale 9,580 $46.53 $446K
2026-02-17 Parlavecchio Caryn officer Sale 9,035 $46.53 $420K
2026-02-17 Qatanani Mo officer Sale 7,989 $46.53 $372K
2026-02-09 Vaishnaw Akshay director, officer Award 47,021
2026-02-09 Sinha Vikas officer Award 47,021
2026-02-09 Qatanani Mo officer Award 29,258
2026-02-09 Parlavecchio Caryn officer Award 29,258
2026-02-09 Marantz Jing L. officer Award 34,482
2026-02-09 Ho Junlin officer Award 36,572
2026-02-09 Hallal David director, officer Award 128,004
2026-02-09 Woods Keith officer Award 47,021
2026-01-22 Qatanani Mo officer Sale 2,119 $45.87 $97K
2026-01-22 Qatanani Mo officer Sale 12,779 $46.85 $599K
Showing 25 of 77

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 16,428,271 13.57 +4.9%
2026-05-15 15,662,038 11.91 +5.1%
2026-04-30 14,906,364 10.78 +0.6%
2026-04-15 14,813,843 9.60 -5.9%
2026-03-31 15,736,891 7.89 +10.1%
2026-03-13 14,294,013 8.82 -1.5%
2026-02-27 14,518,252 18.11 -7.0%
2026-02-13 15,619,362 16.72 +0.6%
2026-01-30 15,533,415 16.59 -0.8%
2026-01-15 15,666,804 13.58 +6.3%
2025-12-31 14,743,037 16.13 -11.4%
2025-12-15 16,646,564 10.12 +4.4%

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