OpenAI Trial Reveals $7B Stake for Sutskever, $30B for Brockman

OpenAI co-founder Ilya Sutskever owns approximately $7 billion worth of shares in the company’s for-profit arm, making him one of the largest known individual shareholders, according to testimony in the ongoing Elon Musk v. OpenAI trial. President Greg Brockman also disclosed for the first time that he holds around $30 billion worth of OpenAI shares, according to Wired.

The revelations emerged during the third week of the high-stakes trial in Oakland, California, where Musk is seeking up to $134 billion in damages and demanding the removal of CEO Sam Altman and Brockman from their leadership roles.

Sutskever Defends 2023 Board Action Against Altman

Sutskever, who left OpenAI in 2024 to start a competing AI lab, testified about his role in Altman’s brief ouster in November 2023. The former chief scientist said he helped collect evidence of Altman’s alleged deception and assisted in drafting a memo to the board calling for the CEO’s removal.

“I felt a great deal of ownership of OpenAI,” Sutskever said during Monday’s testimony, according to Wired. “I felt like I put my life into it, and I simply cared for it, and I didn’t want it to be destroyed.”

The relationship between Sutskever and OpenAI’s leadership has remained strained since the 2023 incident. Brockman previously testified that he and Sutskever were “joined at the hip” until the board action, but they have been estranged ever since.

Musk’s Allegations and OpenAI’s Defense

Musk, who co-founded OpenAI in 2015 but left in 2018, alleges that Altman and Brockman deceived him into donating $38 million to the company. MIT Technology Review reported that Musk claims they promised to maintain OpenAI as a nonprofit dedicated to developing AI for humanity’s benefit, only to later accept billions from Microsoft and restructure as a for-profit entity.

OpenAI has fired back, with Brockman testifying that Musk actually pushed for the company to create a for-profit arm and fought for “absolute control” over it. The company argues Musk is suing because he didn’t get his way and now wants to undermine a competitor to his own AI company, xAI.

Shivon Zilis, a former OpenAI board member who shares four children with Musk, revealed during her testimony that Musk tried to recruit Altman to lead a new AI lab at Tesla, according to MIT Technology Review.

Altman Addresses Conflict of Interest Claims

Altman took the stand Tuesday to defend his personal investments in companies that do business with OpenAI. Forbes reported that he testified he’s “always been recused” from situations that could pose conflicts of interest.

The House Oversight Committee recently sent Altman a letter requesting information about potential conflicts, citing Wall Street Journal reporting that he pushed OpenAI to invest $500 million in nuclear fusion company Helion, where Altman has invested at least $375 million. Altman testified he recused himself from discussions about the potential OpenAI-Helion deal but acknowledged serving on Helion’s board while working to secure more compute power for OpenAI.

Attorneys general from six states have also written to the Securities and Exchange Commission about Altman’s investment network, which includes companies with OpenAI ties despite him not holding direct equity in the AI company.

Microsoft CEO Nadella Testifies

Microsoft CEO Satya Nadella appeared in court Monday as the trial entered its final stretch. Microsoft has invested billions in OpenAI and could face significant financial impact if Musk succeeds in his bid to unwind OpenAI’s corporate restructuring. The Verge noted that the outcome could disrupt OpenAI’s race toward an IPO at a valuation approaching $1 trillion.

The trial has also provided unprecedented insight into the November 2023 board crisis that temporarily removed Altman. The Verge reported that former CTO Mira Murati’s videotaped deposition offered concrete details about the dramatic weekend that captivated the AI industry.

What This Means

The trial revelations highlight the massive financial stakes in OpenAI’s transformation from nonprofit to one of the world’s most valuable AI companies. Sutskever’s $7 billion stake and Brockman’s $30 billion holdings demonstrate how early employees have benefited from OpenAI’s restructuring — the same changes Musk is challenging in court.

The conflict of interest questions surrounding Altman could complicate OpenAI’s IPO plans and regulatory relationships. With state attorneys general and congressional committees scrutinizing his investment network, Altman faces pressure to establish clearer governance boundaries.

For the broader AI industry, the trial outcome could set precedents about corporate governance, founder obligations, and the transition from research-focused nonprofits to commercial entities. If Musk succeeds in unwinding OpenAI’s structure, it could create uncertainty for other AI companies considering similar transformations.

FAQ

How much is Ilya Sutskever’s OpenAI stake worth?
Sutskever owns approximately $7 billion worth of shares in OpenAI’s for-profit arm, making him one of the largest known individual shareholders. This was revealed during his testimony in the Musk v. OpenAI trial.

What is Elon Musk seeking in his lawsuit against OpenAI?
Musk is demanding up to $134 billion in damages, the removal of Sam Altman and Greg Brockman from leadership, and the unwinding of OpenAI’s restructuring from nonprofit to for-profit status. He claims OpenAI abandoned its founding mission to benefit humanity.

What conflict of interest concerns surround Sam Altman?
Altman has investments in companies that do business with OpenAI, including at least $375 million in nuclear fusion company Helion, which OpenAI considered investing $500 million in. Congressional committees and state attorneys general are investigating whether these create improper conflicts of interest.