Monitor shareholder approval process and regulatory approvals, as the transaction is expected to close in H2 2026. The $75+ million in expected synergies and combined $2.0 billion backlog suggest significant value creation potential for the combined entity in offshore energy, defense, and renewables markets.
Price Chart
Executive Summary
Helix Energy Solutions Group (HLX) and Hornbeck Offshore Services announced an all-stock merger to create a premier integrated offshore services company, combining their fleets and capabilities in deepwater energy, defense, and renewables. The combined company will operate as Hornbeck Offshore Services (HOS) with Helix shareholders owning 45% and Hornbeck shareholders 55%.
Key Facts
- All-stock merger between Helix Energy Solutions Group (HLX) and Hornbeck Offshore Services
- Combined company to be named Hornbeck Offshore Services and trade under ticker HOS
- Helix shareholders will own 45% and Hornbeck shareholders 55% of the combined company
- Expected to generate $75+ million in annual revenue and cost synergies within three years
- Transaction expected to close in second half of 2026, subject to approvals
- Combined company will have 100+ vessels, $2.0 billion in backlog, and >$500 million in cash at closing
Financial Impact
The merger combines two market leaders with complementary businesses, creating a company with $2.0 billion in backlog and expected $75+ million in annual synergies. The combined entity will have a diversified fleet of over 100 vessels serving deepwater energy, defense, and renewables markets.
Risk Factors
- Failure to obtain shareholder or regulatory approvals
- Integration challenges between the two companies
- Potential customer contract terminations due to change of control provisions
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 6 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 8-K Filing (Primary) | 0001140361-26-016264 |
| Document: ef20071265_8k.htm | 0001140361-26-016264 |
| Document: ef20071265_ex99-1.htm | 0001140361-26-016264 |
| Document: 0001140361-26-016264-index-headers.html | 0001140361-26-016264 |
| Document: 0001140361-26-016264-index.html | 0001140361-26-016264 |
| Document: 0001140361-26-016264.txt | 0001140361-26-016264 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 4, 2026 7w ago | 8-K | $10.75 | awaiting T+5 | — | — |
Sep 3, 2026 7w ago | 8-K | $10.75 | awaiting T+5 | — | — |
Aug 24, 2026 9w ago | 425 | $9.97 $10.30 | ▲ +3.31% | ▲ +2.84% | — |
Aug 6, 2026 11w ago | 8-K | $9.81 $10.12 | ▲ +3.16% | ▲ +1.95% | — |
Jun 12, 2026 19w ago | 425 | $9.74 $8.69 | ▼ −10.78% | ▼ −11.45% | — |
Jun 12, 2026 19w ago | 8-K | $9.74 $8.69 | ▼ −10.78% | ▼ −11.45% | — |
Jun 5, 2026 20w ago | 425 | $9.24 $9.74 | ▲ +5.41% | ▲ +4.84% | — |
Jun 4, 2026 20w ago | S-4 | $9.24 $9.74 | ▲ +5.41% | ▲ +4.84% | — |
Jun 2, 2026 20w ago | 425 | $9.54 $9.63 | ▲ +0.94% | ▲ +4.76% | — |
Jun 2, 2026 20w ago | 425 | $9.54 $9.63 | ▲ +0.94% | ▲ +4.76% | — |
US Market Status
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