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ISSUER PROFILE · CIK 0001604191

AzurRx BioPharma, Inc.GRDX

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
1.03
as of 2026-03-31

13D/G Filings Timeline · 3 total

FiledFormFilerStakeSharesIntent
2020-08-11 SC Ross Edmund Burke Jr. view →
2020-01-29 SC Ross Edmund Burke Jr. view →
2019-01-08 SC Ross Edmund Burke Jr. view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 61,097 1.03 +9.5%
2026-03-13 55,784 1.00 -25.7%
2026-02-27 75,053 1.00 -18.6%
2026-02-13 92,182 1.00 +105.6%
2026-01-30 44,845 1.00 +134.3%
2026-01-15 19,142 1.00 -83.3%
2025-12-31 114,788 1.00 +107.8%
2025-12-15 55,239 1.00 +93.1%

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