Hornbeck Offshore Services, Inc. (HLX): what it filed

Regulatory filings for Hornbeck Offshore Services, Inc. (HLX), each one linked back to the document it was parsed from, and each score stating the inputs it was built from.

Streams covered here: 5%+ stake filing (13d/g), material corporate event (8-k), planned insider sale (form 144).

Recent filings

2026-09-09 - 5%+ stake filing (13D/G) - score 50/100

holder: WHITEBOX ADVISORS LLC · intent: New passive 5%+ stake (13G) · is amendment: Original filing

SCHEDULE 13G on SEC EDGAR

2026-09-09 - 5%+ stake filing (13D/G) - score 50/100

holder: MERCED CAPITAL, L.P. · intent: New passive 5%+ stake (13G) · is amendment: Original filing

SCHEDULE 13G on SEC EDGAR

2026-09-09 - 5%+ stake filing (13D/G) - score 95/100

holder: ASOF HOS GP, LLC · intent: New activist stake (13D) - investor with intent to influence - 23.7% of class · is amendment: Original filing

SCHEDULE 13D on SEC EDGAR

2026-09-09 - Planned insider sale (Form 144) - score 67/100

value: $976,149 · approx sale date: 2026-09-09 · role: Officer · seller: Staffeldt Erik

144 on SEC EDGAR

2026-09-08 - Planned insider sale (Form 144) - score 67/100

value: $464,512 · approx sale date: 2026-09-08 · role: Officer · seller: Staffeldt Erik

144 on SEC EDGAR

2026-09-04 - Material corporate event (8-K) - score 70/100

items: Departure/appointment of directors or officers; Financial statements and exhibits; Regulation FD disclosure

8-K on SEC EDGAR

2026-09-03 - Planned insider sale (Form 144) - score 67/100

value: $125,456 · approx sale date: 2026-09-03 · role: Former Director · seller: Glassman Diana

144 on SEC EDGAR

2026-09-03 - Planned insider sale (Form 144) - score 87/100

value: $1,332,477 · approx sale date: 2026-09-03 · role: Officer · seller: Staffeldt Erik

144 on SEC EDGAR

2026-09-02 - Material corporate event (8-K) - score 75/100

items: Change in registrant's accountant (auditor); Financial statements and exhibits

8-K on SEC EDGAR

2026-09-02 - Planned insider sale (Form 144) - score 67/100

value: $152,064 · approx sale date: 2026-09-02 · role: Director · seller: Glassman Diana

144 on SEC EDGAR

2026-09-02 - Planned insider sale (Form 144) - score 87/100

value: $1,273,814 · approx sale date: 2026-09-02 · role: Officer · seller: Staffeldt Erik

144 on SEC EDGAR

2026-09-02 - Planned insider sale (Form 144) - score 87/100

value: $2,714,013 · approx sale date: 2026-09-02 · role: Officer · seller: Neikirk Kenneth English

144 on SEC EDGAR

Being straight about what this is

Not advice. This page reports what a public filing says and links to it. It draws no conclusion from that.

Some scores are built on incomplete inputs. Where a filing does not publish every term the formula uses, the record carries inputs_complete: false and the score is still shown. The gap is reported, not filled in with a guess.

Refreshed once a night, and some publishers are slower by nature: congressional trades weekly, institutional holdings quarterly.

Names come from the filing. Where a person is named, that name is a required disclosure field in the public document, and the link above goes to it.

DataSignals Lab publishes data and research. Informational only, not investment advice, not an offer or solicitation. Every figure links back to the official filing so you can verify it yourself.