Jesus Llorca - 21 Aug 2026 Form 4 Insider Report for SEACOR Marine Holdings Inc. (SMHI)

Reporting relationship: EVP & CFO
Issuer ticker: SMHI
Reported as of: 21 Aug 2026
Net transaction value: -$4,010
SEC form: 4
Accepted by SEC: 25 Aug 2026, 17:39:04 UTC
Prior SEC filing: 19 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/ Andrew H. Everett II, Attorney-in-Fact

Key filing fact

Jesus Llorca filed Form 4 for SEACOR Marine Holdings Inc. (SMHI) on 25 Aug 2026.

Key facts

This page summarizes Jesus Llorca's Form 4 filing for SEACOR Marine Holdings Inc. (SMHI).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 25 Aug 2026, 17:39.

Change

Previous filing in this sequence was filed on 19 Aug 2026.
Current net transaction value: -$4,010.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001705427 Primary reporting owner

Llorca Jesus

Relationship: EVP & CFO
Address: C/O SEACOR MARINE HOLDINGS INC., 12121 WICKCHESTER LANE, SUITE 500, HOUSTON
Signature: /s/ Andrew H. Everett II, Attorney-in-Fact
Signature date: 25 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SMHI transaction

Common Stock

Options Exercise

Transaction value
Shares: +200
Change %: +0.05%
Price: $4.39^*
Shares after: 385,282
Date: 21 Aug 2026
Ownership: Direct
Footnotes: F1

SMHI transaction

Common Stock

Sale

Transaction value: $4,010
Shares: -401
Change %: -0.1%
Price: $10.00
Shares after: 384,881
Date: 21 Aug 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SMHI transaction Derivative

Stock Options (right to buy)

Options Exercise

Transaction value
Shares: -200
Change %: -1.1%
Price: $0.000000^*
Shares after: 18,550
Date: 21 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 200
Exercise price: $4.39
Footnotes: F1, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 3 footnotes

Footnote F1

The reported exercise of 200 stock options occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2026.

Footnote F2

The reported sale of 401 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 12, 2026.

Footnote F3

The stock options vested in three equal installments on March 4, 2021, March 4, 2022 and March 4, 2023.