Company: HLX
Filing Date: 2025-10-28
Form Type: S-3ASR
Source: 0001140361-25-039546
Chunk: 27

Company: HELIX ENERGY SOLUTIONS GROUP INC
Filing Date: 2025-10-28
Form: S-3ASR
Chunk 27
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 warrants will be issued; |

| • | the currency or currencies, including composite currencies or currency units, in which the price of the warrants may be payable if not payable in U.S. dollars; |

| • | the designation, number or aggregate principal amount and terms of the securities purchasable upon exercise of the warrants, and the procedures and conditions relating to the exercise of the warrants; |

| • | the date on which the right to exercise the warrants will commence, and the date on which the right will expire; |

| • | the designation and terms of any related securities with which the warrants are issued, and the number of the warrants issued with each security; |

| • | the date, if any, on and after which the warrants and the related securities will be separately transferable; |

| • | the maximum or minimum number of warrants that may be exercised at any time; |

| • | if appropriate, a discussion of material United States federal income tax considerations; and |

| • | any other terms of the warrants. |

20

#### TABLE OF CONTENTS

### DESCRIPTION OF DEPOSITARY SHARES
Shares of preferred stock may be offered either separately or represented by depositary shares. We may also, at our option, elect to offer fractional shares of preferred stock. If we exercise this option, we will issue receipts for depositary shares, each of which will represent a fraction of a share of a particular series of preferred stock, to be described in an applicable prospectus supplement.

The shares represented by depositary shares will be deposited under a deposit agreement between us and a bank or trust company selected by us and having its principal office in the United States and having a combined capital and surplus of at least $50,000,000. Subject to the terms of the deposit agreement, each owner of a depositary share will be entitled, in proportion to the applicable share or fraction thereof represented by the depositary share, to all of the rights and preferences, if any, of the share represented thereby, including any dividend, voting, redemption, conversion and liquidation rights. The depositary shares will be evidenced by depositary receipts issued pursuant to the deposit agreement.

The particular terms of the depositary shares offered by any prospectus supplement will be described in a prospectus supplement, which will also include a discussion of certain United States federal income tax consequences.

We will file any deposit agreement or the form thereof, including the form of depositary receipt, and any other instrument establishing the terms of any depositary shares we offer with