Search, Detection, Navigation, Guidance, Aeronautical, and Nautical Systems and Instruments - Latest Activist Disclosures

This table shows recent activist investor (Schedule 13D) filings made in this industry. Any investor or hedge fund that makes an investment with the intention of influencing management is considered an activist investor and must file a 13D.

Date Form Target Company Investor Shares Ownership
(Percent)		 Ownership Change
(Percent)
2025-06-13 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 39,872,390 26.00 -0.46
2025-04-02 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 40,058,234 26.30 -5.30
2025-01-07 13D/A NN / NextNav Inc. New Enterprise Associates 14, L.P. 75,627 0.10 -99.08
2024-12-20 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 42,298,934 35.40 -1.76
2024-12-06 13D/A NN / NextNav Inc. Columbia Capital IV, LLC 6,402,930 4.97 -18.24
2024-11-20 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 43,054,880 35.80 -3.82
2024-11-14 13D/A NN / NextNav Inc. Columbia Capital IV, LLC 7,831,667 6.10 0.00
2024-11-06 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 44,767,011 43.00 -1.50
2024-09-25 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 45,448,709 43.30 -2.17
2024-09-23 13D/A LUNR / Intuitive Machines, Inc. Blitzer Michael 2,568,321 4.00 -38.86
2024-09-16 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 46,456,637 43.90 -1.72
2024-06-11 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 47,269,423 48.50 -8.75
2024-06-04 13D/A LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 51,800,599 50.80 -13.72
2024-05-10 13D/A NN / NextNav Inc. New Enterprise Associates 14, L.P. 8,189,156 6.80
2024-04-15 13D/A LUNR / Intuitive Machines, Inc. Blitzer Michael 4,200,798 7.80 152.65
2024-04-15 13D/A NN / NextNav Inc. Frischer Charles L 8,725,583 7.80 15.61
2024-03-20 13D/A NN / NextNav Inc. Frischer Charles L 7,547,183 6.80 28.97
2024-03-14 13D/A NN / NextNav Inc. Columbia Capital IV, LLC 7,831,667 7.00 -19.38
2024-03-08 13D NN / NextNav Inc. Frischer Charles L 5,852,060 5.30
2024-02-08 13D LUNR / Intuitive Machines, Inc. Ghaffarian Kamal Seyed 60,034,725 73.00
2023-09-08 13D/A LUNR / Intuitive Machines, Inc. Blitzer Michael 1,662,673 8.00 0.00
2023-08-16 13D/A LUNR / Intuitive Machines, Inc. Blitzer Michael 1,662,673 10.40
2023-02-24 13D/A LUNR / Intuitive Machines, Inc. Kingstown Capital Management L.p. 17,688,750 67.10 58.73
2023-02-15 13D/A NN / NextNav Inc. Oak Management Corp 65,235 0.10 -98.87
2023-01-30 13D/A NN / NextNav Inc. Columbia Capital IV, LLC 9,714,408 9.10 0.00
2022-12-07 13D/A LUNR / Intuitive Machines, Inc. Kingstown Capital Management L.p. 11,143,750 27.00
2022-02-18 13D/A AERG / Applied Energetics, Inc. Mccahon Stephen William 14,677,861 7.10 -38.66
2021-11-02 13D/A LUNR / Intuitive Machines, Inc. Kingstown Capital Management L.p. 11,143,750 27.00
2021-10-04 13D LUNR / Intuitive Machines, Inc. Kingstown Capital Management L.p. 11,525,000 29.80
2018-03-05 13D PSSR / PASSUR Aerospace, Inc. Stafford Robert M. 388,900 5.10
2017-02-24 13D/A AERG / Applied Energetics, Inc. Applied Energetics, Inc. 17,927,861 11.58
2016-04-05 13D AERG / Applied Energetics, Inc. Farley George P 25,000,000 16.20
2016-04-05 13D/A AERG / Applied Energetics, Inc. Mccahon Stephen William 23,927,861 15.50
2016-04-04 13D AERG / Applied Energetics, Inc. Stein Riso Mantel McDonough, LLP 10,000,000 6.50