SEACOR Marine Holdings Inc.SMHI

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

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d

+3.3%

avg +3.3%

Median 60d

—

avg —

Median 90d

—

avg —

Median 180d

—

avg —

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Activist filings

1 SCHEDULE 13D

Distinct filers

single filer

Insiders (365d)

0 buys · 0 sales

Latest short DTC

8.98

as of 2026-09-30

Filed	Form	Filer	Stake	Shares	Intent
2026-06-22	SCHEDULE 13D	Chernett Jorey	7.19%	1,946,963		view →

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-09-30	896,316	8.98	+2.9%
2026-09-15	871,174	10.40	+4.1%
2026-08-31	837,223	8.75	-7.8%
2026-08-14	907,856	8.91	-10.3%
2026-07-31	1,012,605	6.75	-11.7%
2026-07-15	1,146,867	9.80	+18.1%
2026-06-30	970,875	3.94	+15.6%
2026-06-15	839,849	11.77	+1.5%
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%

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