L3Harris CEO Ousted as $1B Aerojet Rocketdyne IPO Looms

For space and defense sector operators, Kubasik's forced exit lands at an operationally critical moment. L3Harris is preparing its Aerojet Rocketdyne missile-propulsion business for a public listing with $1 billion in federal backing and has delivered an interim Air Force One 747. Sudden CEO removal over ethics—not performance—creates uncertainty for program managers, DoD customers, and subcontractors.

L3Harris Technologies has removed chairman and chief executive Christopher Kubasik, 65, after a board investigation found he violated the company's code of conduct, and while the $50 billion defense contractor would not specify the violation, it made clear the matter did not involve financial reporting, accounting controls, customer relationships, or operations. Under a separation agreement struck on Sunday and disclosed Monday, Kubasik forfeited all outstanding equity awards—two option grants and other awards valued at $45 million—and receives no severance or bonus. Yet he will still walk away with about $80 million in L3Harris securities, roughly $23 million from retained options and nearly $57 million in owned shares. The board chose a negotiated departure rather than firing him for cause; Kubasik did not admit any violation, and the agreement bars public statements inconsistent with the company's disclosure.

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Yet he will still walk away with about $80 million in L3Harris securities, roughly $23 million from retained options and nearly $57 million in owned shares.

The forced exit is not the first ethics-driven ouster for Kubasik. Fourteen years ago, Lockheed Martin fired him after an investigation found he had a relationship with a subordinate employee. That history makes L3Harris's decision to hire him in 2021 and then to pursue a code-of-conduct investigation a matter of governance scrutiny. L3Harris paid Kubasik $66.3 million over the past three years, including $25.6 million in fiscal 2025. Those numbers frame the size of the equity package he now loses and retains. The board has not said exactly what he did, only that the violation fell outside financial reporting, controls, customer relationships, and operations—effectively narrowing the possible misconduct but leaving shareholders and employees without a clear story.

The departure lands amid high-stakes Pentagon-adjacent projects. In April, L3Harris subsidiary Aerojet Rocketdyne arranged a $1 billion government investment into the missile-propulsion business it plans to take public. In June, the company delivered a 747 to the White House as an interim Air Force One after modifying a jet gifted by Qatar's royal family. Kubasik's removal at the helm could raise questions about continuity on those programs even if the company says the violation did not touch operations. Defense prime contractors depend on customer trust and security clearances, and a chief executive forced out for ethical reasons can create reputational and relationship risk far beyond the C-suite.