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ISSUER PROFILE · CIK 0001783183

Phathom Pharmaceuticals, Inc.PHAT

3 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
3
3 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
9.23
as of 2026-03-31

13D/G Filings Timeline · 3 total

FiledFormFilerStakeSharesIntent
2024-04-01 SC TAKEDA PHARMACEUTICAL CO LTD view →
2021-04-06 SC TAKEDA PHARMACEUTICAL CO LTD view →
2021-04-01 SC TAKEDA PHARMACEUTICAL CO LTD view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 10,637,936 9.23 -8.8%
2026-03-13 11,657,728 10.93 +4.4%
2026-02-27 11,169,289 9.81 -4.7%
2026-02-13 11,718,291 14.85 +2.8%
2026-01-30 11,396,304 10.88 +8.3%
2026-01-15 10,523,193 6.48 -2.4%
2025-12-31 10,780,383 10.51 -15.0%
2025-12-15 12,677,843 15.98 -0.5%

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