Insider holders · CIK 0000866829
HORNBECK OFFSHORE SERVICES, INC. · HOS
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| ASOF HOS GP, LLC10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:33 pm EDT | Form 3 |
| ASSF IV HOS AIV 1, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:33 pm EDT | Form 3 |
| ASOF HOS AIV 2, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:33 pm EDT | Form 3 |
| ASSF IV HOS AIV 2, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:33 pm EDT | Form 3 |
| ASOF HOS AIV 1, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:33 pm EDT | Form 3 |
| ASOF II A (DE) Holdings I, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:31 pm EDT | Form 3 |
| ASOF II Holdings I, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:31 pm EDT | Form 3 |
| ASSF IV AIV B, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:31 pm EDT | Form 3 |
| ASOF Holdings I, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:31 pm EDT | Form 3 |
| ASOF Investment Management LLC10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:31 pm EDT | Form 3 |
| Ares Voting LLC10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:30 pm EDT | Form 3 |
| ASSF IV AIV B Holdings III, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:31 pm EDT | Form 3 |
| ASSF Operating Manager IV, L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:31 pm EDT | Form 3 |
| Ares Holdco LLC10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:30 pm EDT | Form 3 |
| Ares Management GP LLC10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:30 pm EDT | Form 3 |
| Ares Partners Holdco LLC10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:30 pm EDT | Form 3 |
| Ares Management Holdings L.P.10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:30 pm EDT | Form 3 |
| ARES MANAGEMENT LLC10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:30 pm EDT | Form 3 |
| Ares Management Corp10% Owner | — | 23,840,862 | 23,840,862 | Sep 9, 2026 · 5:30 pm EDT | Form 3 |
| WHITEBOX GENERAL PARTNER LLC10% Owner | — | 8,239,303 | 8,239,303 | Sep 11, 2026 · 5:02 pm EDT | Form 3 |
| WHITEBOX ADVISORS LLC10% Owner | — | 8,239,303 | 8,239,303 | Sep 11, 2026 · 5:02 pm EDT | Form 3 |
| Owen E KratzPRESIDENT & CEO | 6,454,883 | — | 6,454,883 | Jan 4, 2019 · 12:36 pm EST | Form 4 |
| Todd M HornbeckSee Remarks | 5,669,648 | — | 5,669,648 | Sep 4, 2026 · 4:29 pm EDT | Form 4 |
| Samuel A GibergaSee Remarks | 1,362,654 | — | 1,362,654 | Sep 4, 2026 · 4:05 pm EDT | Form 3 |
| John LovoiDirector | 404,765 | — | 404,765 | Sep 3, 2026 · 5:38 pm EDT | Form 4 |
| Scott Andrew SparksSee Remarks | 371,042 | — | 371,042 | Sep 3, 2026 · 5:40 pm EDT | Form 4 |
| Alisa B JohnsonExec.VP & Gen Counsel | 351,298 | — | 351,298 | Jan 7, 2019 · 3:25 pm EST | Form 4 |
| William L TransierDirector | 235,672 | 97,400 | 333,072 | Sep 3, 2026 · 5:23 pm EDT | Form 4 |
| Anthony TripodoEVP &Senior Advisor | 238,254 | — | 238,254 | Jan 8, 2018 · 3:22 pm EST | Form 4/A |
| Jan A RaskDirector | 203,439 | — | 203,439 | Jan 2, 2019 · 12:54 pm EST | Form 4 |
| Piyush JindalDirector | 200,778 | — | 200,778 | Sep 4, 2026 · 4:18 pm EDT | Form 4 |
| Robert Potter AdamsSee Remarks | 180,834 | — | 180,834 | Sep 4, 2026 · 4:27 pm EDT | Form 4 |
| Brian Michael CookSee Remarks | 180,793 | — | 180,793 | Sep 4, 2026 · 4:21 pm EDT | Form 4 |
| Erik StaffeldtSenior Vice President & CFO | 174,494 | — | 174,494 | Jan 7, 2019 · 3:24 pm EST | Form 4 |
| James A WattDirector | 171,762 | — | 171,762 | Dec 13, 2018 · 2:53 pm EST | Form 4 |
| Kevin Omar MeyersDirector | 132,545 | — | 132,545 | Sep 4, 2026 · 4:31 pm EDT | Form 4 |
| Nancy K QuinnDirector | 117,143 | — | 117,143 | Dec 13, 2018 · 2:57 pm EST | Form 4 |
| T William PorterDirector | 113,409 | — | 113,409 | Apr 3, 2017 · 11:47 am EDT | Form 4 |
| Ben ToddSee Remarks | 70,000 | — | 70,000 | Sep 4, 2026 · 4:26 pm EDT | Form 4 |
| Geoffrey C. WagnerEVP and CCO | 46,419 | — | 46,419 | Jan 4, 2018 · 2:49 pm EST | Form 4 |
| Clifford V ChambleeEVP and COO | 36,088 | — | 36,088 | May 12, 2015 · 3:51 pm EDT | Form 4 |
| James M HallChief Accounting Officer | 29,628 | — | 29,628 | Jan 6, 2015 · 2:44 pm EST | Form 4 |
| Amerino GattiDirector | 27,250 | — | 27,250 | Dec 13, 2018 · 2:55 pm EST | Form 4 |
| Benjamin Matthew FinkDirector | 16,990 | — | 16,990 | Sep 4, 2026 · 4:21 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.