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ISSUER PROFILE · CIK 0001817229 · CUSIP 929033108

VOR BIOPHARMA INC.VOR

4 13D/G filings 2 distinct filers 2 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d
0.0%
avg 0.0%
Median 60d
0.0%
avg 0.0%
Median 90d
0.0%
avg 0.0%
Median 180d
0.0%
avg 0.0%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
4
1 SCHEDULE 13D/A · 1 SCHEDULE · 2 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
2
0 buys · 2 sales
Latest short DTC
4.37
as of 2026-07-15

13D/G Filings Timeline · 4 total

FiledFormFilerStakeSharesIntent
2026-07-21 SCHEDULE 13D/A RA CAPITAL MANAGEMENT, L.P. 12,937,855 view →
2025-10-10 SCHEDULE Reprogrammed Interchange LLC 20.10% 1,374,775 view →
2023-08-11 SC RA CAPITAL MANAGEMENT, L.P. view →
2022-11-14 SC RA CAPITAL MANAGEMENT, L.P. view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-04-20 RA CAPITAL MANAGEMENT, L.P. director, 10%+ Sale 171,963 $15.77 $2.71M
2026-04-17 RA CAPITAL MANAGEMENT, L.P. director, 10%+ Sale 458,411 $16.28 $7.46M

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-07-15 7,289,116 4.37 -5.9%
2026-06-30 7,743,558 3.76 +30.1%
2026-06-15 5,951,225 7.13 +23.5%
2026-05-29 4,818,351 5.99 +4.9%
2026-05-15 4,595,199 5.26 -7.3%
2026-04-30 4,957,640 5.14 +5.3%
2026-04-15 4,706,707 3.49 -17.3%
2026-03-31 5,687,983 4.10 +66.5%
2026-03-13 3,416,161 5.59 +0.9%
2026-02-27 3,386,872 6.02 +6.6%
2026-02-13 3,177,963 4.12 +24.5%
2026-01-30 2,552,873 2.67 +16.7%

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