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ISSUER PROFILE · CIK 0001727196

Scholar Rock Holding CorpSRRK

1 13D/G filings 1 distinct filers 57 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SC
Distinct filers
1
single filer
Insiders (365d)
57
14 buys · 25 sales
Latest short DTC
12.72
as of 2026-10-15

13D/G Filings Timeline · 1 total

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

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-10-26 AKKARAJU SRINIVAS director Buy 48,988 $41.59 $2.04M
2026-10-26 AKKARAJU SRINIVAS director Buy 97,982 $41.59 $4.08M
2026-10-23 AKKARAJU SRINIVAS director Buy 47,000 $41.31 $1.94M
2026-10-23 AKKARAJU SRINIVAS director Buy 94,000 $41.31 $3.88M
2026-10-23 AKKARAJU SRINIVAS director Buy 500 $41.82 $21K
2026-10-23 AKKARAJU SRINIVAS director Buy 1,000 $41.82 $42K
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 — —
Showing 25 of 57

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-10-15 22,175,999 12.72 -2.4%
2026-09-30 22,722,119 9.32 +17.1%
2026-09-15 19,407,706 10.83 +7.8%
2026-08-31 18,008,058 15.36 -1.2%
2026-08-14 18,218,515 19.82 +3.1%
2026-07-31 17,667,182 16.23 +0.4%
2026-07-15 17,597,172 16.15 -4.2%
2026-06-30 18,375,421 7.19 +9.8%
2026-06-15 16,731,033 16.16 +1.8%
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%

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