Stephen J. Altemus

Chief Executive Officer at Intuitive Machines Inc.

Sits on 1 board. Last updated September 27, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Intuitive Machines Inc., 3 years.

Intuitive Machines Inc. Director ยท Chief Executive Officer
3 years ยท Since 2023

Chief executive roles

Intuitive Machines Inc. ยท Chief Executive Officer
Dates unknown

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Apr 15, 2026 Intuitive Machines Inc. Open-market sale โˆ’13,751 $23.61 $324,661
Feb 13, 2026 Intuitive Machines Inc. Open-market sale โˆ’86,803 $16.01 $1,389,716
Feb 5, 2026 Intuitive Machines Inc. Grant or award +236,647 โ€” โ€”
Jan 16, 2026 Intuitive Machines Inc. Option exercise +58,828 โ€” โ€”
Jan 16, 2026 Intuitive Machines Inc. Sold back to the company โˆ’58,828 โ€” โ€”
Jan 16, 2026 Intuitive Machines Inc. Open-market sale โˆ’58,828 $20.03 $1,178,325
Jan 15, 2026 Intuitive Machines Inc. Option exercise +428,503 โ€” โ€”
Jan 15, 2026 Intuitive Machines Inc. Sold back to the company โˆ’428,503 โ€” โ€”
Jan 15, 2026 Intuitive Machines Inc. Open-market sale โˆ’428,503 $20.06 $8,595,770
Jan 8, 2026 Intuitive Machines Inc. Option exercise +12,669 โ€” โ€”
Jan 8, 2026 Intuitive Machines Inc. Sold back to the company โˆ’12,669 โ€” โ€”
Jan 8, 2026 Intuitive Machines Inc. Open-market sale โˆ’12,669 $20.00 $253,380
Jan 5, 2026 Intuitive Machines Inc. Option exercise +416,086 โ€” โ€”
Jan 5, 2026 Intuitive Machines Inc. Sold back to the company โˆ’416,086 โ€” โ€”
Jan 5, 2026 Intuitive Machines Inc. Open-market sale โˆ’416,086 $18.08 $7,522,835

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