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Hornbeck Offshore Services, Inc. planned insider sales

In the last twelve months insiders at Hornbeck Offshore Services, Inc. filed 11 Form 144 notices of planned sales, 3.6 million shares worth $36.5 million at the time of filing, from 6 sellers. The latest, filed 25 September 2026: Harris Paula (former director), 73,783 shares worth $606,459, planned for around 25 September 2026 through Fidelity Brokerage Services LLC.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
25 September 2026Harris PaulaFormer Director73,783$606,45925 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 September 2026Staffeldt ErikFormer Officer253,723$2.2 million15 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
9 September 2026Staffeldt ErikOfficer107,081$976,1499 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
8 September 2026Staffeldt ErikOfficer50,911$464,5128 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
3 September 2026Glassman DianaFormer Director13,014$125,4563 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
3 September 2026Staffeldt ErikOfficer130,635$1.3 million3 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
2 September 2026Glassman DianaDirector14,041$152,0642 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
2 September 2026Staffeldt ErikOfficer117,619$1.3 million2 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
2 September 2026Neikirk Kenneth EnglishOfficer260,061$2.7 million2 September 2026None on Form 4 yetFidelity Brokerage Services LLCRestricted Stock VestingForm 144
2 September 2026Kratz Owen EOfficer2,500,000$26.4 million2 September 2026None on Form 4 yetStifel Nicolaus & Company IncEquity Compensation - See Remarks; Open Market - See RemarksForm 144
3 November 2025Sparks Scott AndrewOfficer40,000$270,4003 November 202540,000 shares from 3 November 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?