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ISSUER PROFILE · CIK 0001690334 · CUSIP 78413P101

SEACOR Marine Holdings Inc.SMHI

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

Cross-Reference Snapshot

Activist filings
1
1 SCHEDULE 13D
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
9.51
as of 2026-05-29

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2026-06-22 SCHEDULE 13D Chernett Jorey 7.19% 1,946,963 view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 827,590 9.51 +9.6%
2026-05-15 754,927 9.49 -8.7%
2026-04-30 827,109 13.01 -1.2%
2026-04-15 837,437 10.11 -11.0%
2026-03-31 941,300 9.11 -6.3%
2026-03-13 1,004,996 4.71 +8.5%
2026-02-27 926,425 6.09 -4.4%
2026-02-13 969,315 9.18 +3.3%
2026-01-30 938,401 5.93 +20.1%
2026-01-15 781,328 8.43 +17.8%
2025-12-31 663,203 4.53 -3.8%
2025-12-15 689,386 7.88 -8.7%

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