SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

HLX

Helix Energy Solutions Group, Inc.
NYSEEnergy

Latest close: 6.85 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 25, 2026Notice of sale · Form 144Harris Paula · Former Director · $606.5KOpen the filing ↗
  2. Sep 15, 2026Notice of sale · Form 144Staffeldt Erik · Former Officer · $2.2MOpen the filing ↗
  3. Sep 9, 2026Notice of sale · Form 144Staffeldt Erik · Officer · $976.1KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year247
SEC filings on record1,76714 flagged findings
Reported transactions (Form 4)80since Jan 13, 2025 · and 17 other holdings
Corporate events (8-K)30since Jul 1, 2022

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

Helix Energy Solutions Inc., known as Cal Dive International prior to 2006, is an American oil and gas services company headquartered in Houston, Texas. The company is a global provider of offshore services in well intervention and ROV operations of new and existing oil and gas fields.

Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-06-12merger or acquisition eventrecentOpen filing ↗
    “…a Minnesota corporation (“ Parent ”), Odyssey Sub, Inc., a Delaware corporation and direct, wholly owned subsidiary of Parent (“…”
    +1 more passage from the same document
    • “…”), Odyssey Sub, Inc., a Delaware corporation and direct, wholly owned subsidiary of Parent (“ Parent Sub ”), Hercules Sub LLC, a…”
  • 2026-06-04share offering or dilution eventrecentOpen filing ↗
    “…amount in cash equal to $49,500,000. “ Company Vessel ” means a Vessel owned, leased or operated (excluding Vessels owned by a third…”
    +1 more passage from the same document
    • “…stock of the Corporation. Any holder of Common Stock may exercise such right at any time and from time to time, with respect to…”
  • 2026-06-04capital return (buybacks/dividends)recentOpen filing ↗
    “…with respect to any of its capital stock (except for dividends paid by any direct or indirect wholly owned subsidiary to it or to…”
    +1 more passage from the same document
    • “…or indirect wholly owned subsidiary) or modify in any material respect its dividend policy; provided that , the foregoing shall not…”
  • 2026-06-04Department of Justice inquiryrecentOpen filing ↗
    “…who has not voted in favor of the first merger or consented thereto in writing or by electronic transmission and has…”
    +1 more passage from the same document
    • “…completion of the mergers is subject to antitrust review in the United States. Under the HSR Act, and the rules and regulations…”
  • 2026-06-04merger or acquisition eventrecentOpen filing ↗
    “…of the board of directors of Helix Energy Solutions Group, Inc. (“Helix”), we are pleased to enclose the accompanying proxy…”
    +1 more passage from the same document
    • “…of Hornbeck common stock) and (ii) following the mergers, the warrants issued pursuant to the A&R Jones Act Warrant Agreement to…”
  • 2026-06-04reverse splitrecentOpen filing ↗
    “…issued and outstanding shares of Helix common stock or Converted Helix Common Stock or securities convertible or exchangeable into or…”
    +1 more passage from the same document
    • “…outstanding shares of Parent Common Stock or Converted Parent Common Stock or securities convertible or exchangeable into or…”
  • 2026-04-24capital return (buybacks/dividends)recentOpen filing ↗
    “…by the jurisdictional mix of earnings and utilization of foreign tax credits. For the three-month period ended March 31, 2025, we…”
    +1 more passage from the same document
    • “…period ended March 31, 2025, we recorded income tax provision of $ 0.5 million, resulting in an effective tax rate of 12.9 %.…”
  • 2026-04-24merger or acquisition eventrecentOpen filing ↗
    “…any related unamortized debt discount and debt issuance costs. See Note 5 for additional disclosures on our long-term debt.…”
    +1 more passage from the same document
    • “…as additional information is obtained and as our operating environment changes. For information regarding our critical…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 1,767)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide
  • Sep 15, 26S-3ASR ↗Securities offering
  • Sep 11, 26Form 3 ↗Insider transaction
  • Sep 9, 26Form 144 ↗Notice of proposed sale
  • Insider transaction · 4 Form 3 filingsshow all 4hide
  • Sep 9, 26SCHEDULE 13D ↗Stake with intent to influence · ASOF HOS GP, LLC · 23.7% · event on Sep 1, 26
  • Sep 9, 26SCHEDULE 13G ↗Passive stake · Merced Capital, L.P. · 5.3% · event on Sep 1, 26
  • Sep 9, 26SCHEDULE 13G ↗Passive stake · WHITEBOX ADVISORS LLC · 15.0% · event on Sep 1, 26
  • Sep 8, 26Form 144 ↗Notice of proposed sale
  • Sep 8, 268-K/A ↗Current report · Financial statements and exhibits · amendment
  • Insider transaction · 6 Form 4 filingsshow all 6hide
  • Sep 4, 268-K ↗Current report · A senior executive left or was appointed
  • Sep 4, 26Form 4 ↗Insider transaction
  • Insider transaction · 3 Form 3 filingsshow all 3hide

1,767 filings on record, the oldest from Jul 3, 97.

Listing the 25 most recent filings of the 1,767 on record.

8-Ks, explained

Stress1Structure116Governance61
  • Sep 4, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Sep 2, 26GovernanceAuditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
  • Structure4 material agreements entered2026show all 4hide
    • Sep 1, 26StructureEntered a material agreement+10 more in the same filing8-K 1.01 ↗
    • May 5, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Apr 24, 26StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Feb 13, 26StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Dec 18, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Feb 21, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Aug 30, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Aug 2, 24StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • May 15, 24GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Mar 22, 24StructureA material agreement was terminated+1 more in the same filing8-K 1.02 ↗
  • Dec 6, 23StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Dec 1, 23StructureTook on a new financial obligation+2 more in the same filing8-K 2.03 ↗
  • Nov 17, 23StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗

6 older filings not shown · The record reaches back to Mar 24, 05.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Jul 2, 10StressWrite-down of assets+2 more in the same filing8-K 2.06 ↗

The full record holds 1 stress filing.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • ASOF HOS GP, LLC23.7%Sep 1, 26SCHEDULE 13D ↗19 co-filers on this document — the figure is the largest single stake, not their sum.

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • WHITEBOX ADVISORS LLC15.0%Sep 1, 26SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • BlackRock, Inc.14.0%Jun 30, 25SCHEDULE 13G/A ↗
  • Dimensional Fund Advisors LP6.0%Sep 30, 25SCHEDULE 13G/A ↗
  • Merced Capital, L.P.5.3%Sep 1, 26SCHEDULE 13G ↗5 co-filers on this document — the figure is the largest single stake, not their sum.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Sep 25, Harris Paula filed notice of intent to sell up to $606K. That is about 0.05% of shares outstanding.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

No sale of theirs is on record yet in Form 4; the 90-day window is still open.

View notice (Form 144) ↗+9 more recent notices

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Nov 3, 25Sell$275KScott Andrew SparksEVP & COO↗
Stock compensation, tax and giftsshow the 39 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Sep 2, 26Compensationamount n/aWILLIAM L TRANSIER↗
  • Sep 2, 26Compensationamount n/aJOHN LOVOI↗
  • Sep 2, 26Compensationamount n/aScott Andrew SparksSee Remarks↗
  • Sep 2, 26Compensationamount n/aPiyush Jindal↗
  • Sep 2, 26Compensationamount n/aBenjamin Matthew Fink↗
  • Sep 2, 26Compensationamount n/aBrian Michael CookSee Remarks↗
  • Sep 2, 26Compensationamount n/aBen ToddSee Remarks↗
  • Sep 2, 26Compensationamount n/aRobert Potter AdamsSee Remarks↗
  • Sep 2, 26Compensationamount n/aTODD M HORNBECKSee Remarks↗
  • Sep 2, 26Compensationamount n/aKevin Omar Meyers↗
  • Sep 1, 26Tax$79KWILLIAM L TRANSIER↗
  • Sep 1, 26Tax$47KJOHN LOVOI↗
  • Jan 3, 26Compensationamount n/aBrent Alexander ArriagaVP and CAO↗
  • Jan 3, 26Tax$16KBrent Alexander ArriagaVP and CAO↗
  • Jan 1, 26Compensationamount n/aBrent Alexander ArriagaVP and CAO↗
  • Jan 1, 26Tax$11KBrent Alexander ArriagaVP and CAO↗
  • Jan 1, 26Compensationamount n/aBrent Alexander ArriagaVP and CAO↗
  • Jan 1, 26Tax$20KBrent Alexander ArriagaVP and CAO↗
  • Dec 11, 25Tax$40KWILLIAM L TRANSIER↗
  • Dec 11, 25Tax$35KThomas Mitchell Little↗
  • Dec 11, 25Tax$40KAmy H Nelson↗
  • Dec 11, 25Tax$24KPaula Harris↗
  • Dec 10, 25Compensationamount n/aWILLIAM L TRANSIER↗
  • Dec 10, 25Compensationamount n/aJOHN LOVOI↗
  • Dec 10, 25Compensationamount n/aThomas Mitchell Little↗
  • Dec 10, 25Compensationamount n/aAmy H Nelson↗
  • Dec 10, 25Compensationamount n/aPaula Harris↗
  • Dec 10, 25Compensationamount n/aDiana Glassman↗
  • Feb 27, 25Compensationamount n/aKenneth English NeikirkEVP, GEN COUNSEL & SECRETARY↗
  • Feb 27, 25Tax$470KKenneth English NeikirkEVP, GEN COUNSEL & SECRETARY↗
  • Feb 27, 25Compensationamount n/aErik StaffeldtEVP & CFO↗
  • Feb 27, 25Tax$632KErik StaffeldtEVP & CFO↗
  • Feb 27, 25Compensationamount n/aScott Andrew SparksEVP & COO↗
  • Feb 27, 25Tax$691KScott Andrew SparksEVP & COO↗
  • Feb 27, 25Compensationamount n/aOWEN E KRATZPRESIDENT & CEO↗
  • Feb 27, 25Tax$1.8MOWEN E KRATZPRESIDENT & CEO↗
  • Jan 13, 25Compensationamount n/aOWEN E KRATZPRESIDENT & CEO↗
  • Jan 13, 25Other$1.8MOWEN E KRATZPRESIDENT & CEO↗
  • Jan 13, 25Compensationamount n/aKenneth English NeikirkEVP, GEN COUNSEL & SECRETARY↗

The full record holds 194 transactions and goes back to Jan 1, 23.

Its sector and its market

Helix Energy Solutions Group, Inc. among Energy companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
247 clean closes in the period.
SEC records
1,767 documents on file, from Jul 3, 1997 to Sep 25, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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