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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
8.97
as of 2026-10-15

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
2026-10-15 7,445,537 8.97 -4.7%
2026-09-30 7,814,764 4.34 -1.1%
2026-09-15 7,904,520 11.12 +3.1%
2026-08-14 7,350,765 9.84 +1.4%
2026-07-31 7,251,707 8.32 -0.5%
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%

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