As of September 09, 2026, Intuitive Machines's top three insider holders are Kamal Seyed Ghaffarian (Executive Chairman, 34.22Mn shares), Stephen J Altemus (Chief Executive Officer, 12.34Mn shares), Capital Management L.P. Kingstown (TenPercentOwner, 9.39Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Kamal Seyed Ghaffarian | Executive Chairman | 0 | 37,715,308 | 37,715,308 | 48.2% | 26 Aug, 2026 |
| 2 | Stephen J Altemus | Chief Executive Officer | 13,504,708 | 0 | 13,504,708 | 17.3% | 16 Apr, 2026 |
| 3 | Capital Management L.P. Kingstown | TenPercentOwner, Other | 0 | 12,293,750 | 12,293,750 | 15.7% | 24 Feb, 2023 |
| 4 | Timothy Price Ii Crain | Svp Chief Technology Officer | 9,071,894 | 0 | 9,071,894 | 11.6% | 22 Jun, 2026 |
| 5 | Michael Blitzer | Director | 1,937,196 | 0 | 1,937,196 | 2.5% | 08 Jun, 2026 |
| 6 | Guy Shanon | TenPercentOwner | 1,302,673 | 0 | 1,302,673 | 1.7% | 23 Feb, 2024 |
| 7 | 1740 Fund L.P. Kingstown | TenPercentOwner, Other | 1,150,000 | 0 | 1,150,000 | 1.5% | 24 Feb, 2023 |
| 8 | Peter Mcgrath | Svp And Cfo | 401,246 | 0 | 401,246 | 0.5% | 16 Apr, 2026 |
| 9 | Investment Management Inc. Hgc | TenPercentOwner | 0 | 225,000 | 225,000 | 0.3% | 17 Mar, 2023 |
| 10 | Anna Chiara Jones | Svp, Clo Corporate Secretary | 204,289 | 0 | 204,289 | 0.3% | 16 Apr, 2026 |
| 11 | Christopher J. Johnson | Officer | 122,797 | 0 | 122,797 | 0.2% | 10 Apr, 2026 |
| 12 | Steven Vontur | Interim Cfo Corp. Controller | 113,997 | 0 | 113,997 | 0.1% | 28 Aug, 2026 |
| 13 | Nicole Seligman | Director | 87,196 | 0 | 87,196 | 0.1% | 08 Jun, 2026 |
| 14 | Robert L. Ii Masson | Director | 87,196 | 0 | 87,196 | 0.1% | 08 Jun, 2026 |
| 15 | William John Jr Liquori | Director | 68,875 | 0 | 68,875 | 0.1% | 08 Jun, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 27 Aug, 2026 | Steven Vontur | Officer | Disposed S | 3,050 | $16.13 | $49.20K | 113,997 | Direct |
| 24 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Acquired M | 141,909 | — | — | 3,636,677 | Indirect |
| 24 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed D | 141,909 | — | — | 34,220,540 | Indirect |
| 24 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed S | 139,772 | $16.86 | $2.36Mn | 3,496,905 | Indirect |
| 24 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed S | 2,137 | $17.68 | $37.78K | 3,494,768 | Indirect |
| 24 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed M | 141,909 | — | — | 34,220,540 | Indirect |
| 10 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Acquired M | 267,448 | — | — | 3,762,216 | Indirect |
| 10 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed D | 267,448 | — | — | 34,362,449 | Indirect |
| 10 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed S | 248,784 | $16.13 | $4.01Mn | 3,513,432 | Indirect |
| 10 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed S | 18,664 | $16.68 | $311.36K | 3,494,768 | Indirect |
| 10 Aug, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed M | 267,448 | — | — | 34,362,449 | Indirect |
| 27 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Acquired M | 47,303 | — | — | 3,542,071 | Indirect |
| 27 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed D | 47,303 | — | — | 34,629,897 | Indirect |
| 27 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed S | 47,303 | $13.20 | $624.40K | 3,494,768 | Indirect |
| 27 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed M | 47,303 | — | — | 34,629,897 | Indirect |
| 13 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Acquired M | 110,976 | — | — | 3,605,744 | Indirect |
| 13 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed D | 110,976 | — | — | 34,677,200 | Indirect |
| 13 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed S | 110,976 | $15.64 | $1.74Mn | 3,494,768 | Indirect |
| 13 Jul, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Disposed M | 110,976 | — | — | 34,677,200 | Indirect |
| 29 Jun, 2026 | Kamal Seyed Ghaffarian | Director, TenPercentOwner | Acquired M | 141,909 | — | — | 3,636,677 | Indirect |