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ISSUER PROFILE · CIK 0001288855

OptimumBank Holdings, Inc.OPHC

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

Cross-Reference Snapshot

Activist filings
1
1 SC
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.01
as of 2026-03-31

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2019-04-16 SC Chan Heng Fai Ambrose view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 22,685 1.01 +11.3%
2026-03-13 20,376 1.00 +14.2%
2026-02-27 17,850 1.00 -12.1%
2026-02-13 20,312 1.00 -19.2%
2026-01-30 25,140 1.12 +53.0%
2026-01-15 16,433 1.00 -13.7%
2025-12-31 19,032 1.00 +111.8%
2025-12-15 8,985 1.00 +23.1%

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