STOCK TITAN

SEACOR Marine (NYSE: SMHI) GC sells 10,565 shares under 10b5-1 plan

Filing Impact
(Neutral)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

SEACOR Marine Holdings Sr. VP and General Counsel Andrew H. Everett II sold 10,565 shares of Common Stock in an open-market transaction. The shares were sold at a weighted average price of $8.04 per share, with individual trade prices between $8.00 and $8.16. After the sale, he directly holds 273,595 shares. The transaction was executed automatically under a Rule 10b5-1 trading plan adopted by the insider.

Positive

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Negative

  • None.
Insider Everett Andrew H II
Role Sr. VP, General Counsel & Secy
Sold 10,565 shs ($85K)
Type Security Shares Price Value
Sale Common Stock 10,565 $8.04 $85K
Holdings After Transaction: Common Stock — 273,595 shares (Direct, null)
Footnotes (1)
  1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.00 to $8.16, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4. The reported sale of 10,565 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 9, 2026.
Shares sold 10,565 shares Open-market sale of Common Stock
Weighted average sale price $8.04 per share Price for 10,565 shares sold
Sale price range $8.00–$8.16 per share Range of individual trade prices
Shares held after transaction 273,595 shares Direct ownership following sale
Transaction type Open-market sale (Code S) Non-derivative Common Stock
Trading plan Rule 10b5-1 plan Plan adopted March 9, 2026
Rule 10b5-1 trading plan regulatory
"The reported sale of 10,565 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 9, 2026."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted average price financial
"The price reported in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
open-market sale financial
"transaction_action: "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
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FAQ

What insider transaction did SEACOR Marine (SMHI) report in this Form 4?

SEACOR Marine reported that Sr. VP and General Counsel Andrew H. Everett II sold 10,565 shares of Common Stock. The transaction was an open-market sale executed automatically under a pre-arranged Rule 10b5-1 trading plan adopted by the insider.

At what price did the SEACOR Marine (SMHI) insider sell shares?

The SEACOR Marine insider sale used a weighted average price of $8.04 per share. Individual trades occurred in multiple transactions at prices ranging from $8.00 to $8.16 per share, according to the detailed pricing disclosure in the Form 4 footnotes.

How many SEACOR Marine (SMHI) shares does the insider hold after this sale?

After selling 10,565 shares, Andrew H. Everett II directly holds 273,595 shares of SEACOR Marine Common Stock. This post-transaction holding figure is reported in the Form 4 and reflects his remaining direct ownership stake following the open-market sale.

Was the SEACOR Marine (SMHI) insider sale part of a Rule 10b5-1 plan?

Yes. The Form 4 states the 10,565-share sale occurred automatically under a Rule 10b5-1 trading plan. That plan was adopted by the reporting person on March 9, 2026, indicating the transaction timing was pre-arranged rather than discretionary.

What does the weighted average price mean in the SEACOR Marine (SMHI) Form 4?

The weighted average price of $8.04 represents the average sale price across multiple trades. The Form 4 explains shares were sold in separate transactions between $8.00 and $8.16, and the insider offers to provide exact trade-by-trade data on request.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Everett Andrew H II

(Last)(First)(Middle)
C/O SEACOR MARINE HOLDINGS INC.
12121 WICKCHESTER LANE, SUITE 500

(Street)
HOUSTON TEXAS 77079

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
SEACOR Marine Holdings Inc. [ SMHI ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Sr. VP, General Counsel & Secy
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/29/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/29/2026S10,565D$8.04(1)273,595D(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.00 to $8.16, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4.
2. The reported sale of 10,565 shares occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 9, 2026.
/s/ Andrew H. Everett II06/30/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)