Two men left Circle on the same Friday. Sean Neville had been there since the beginning; Jeremy Fox-Geen arrived in time to take the company public. Neither exit, the company said, involved any disagreement.
What the press release described in the language of transition, the regulatory filing described in numbers. Fox-Geen, the chief financial officer, will receive $1,050,000 in cash, accelerated vesting on part of his equity, and an extra year to exercise his options. In return he has agreed not to work for a competitor for twelve months and not to hire anyone from Circle for two years.
Circle Internet Group disclosed the terms in a Form 8-K filed with the Securities and Exchange Commission on September 25, 2026, signed by company president Heath P. Tarbert. The same filing recorded that Neville, who co-founded Circle and had sat on its board since 2016, had tendered his resignation that day, effective immediately, for personal reasons.
The Finance Chief Who Took Circle Public
Fox-Geen’s departure is the more consequential of the two for the company’s operations and the more orderly.
He notified Circle of his intention to step down on September 25 and will continue as chief financial officer through the earlier of December 31, 2026, or the appointment of a successor, remaining employed through a final resignation date of December 31 to assist with the transition. Three months of notice is generous by the standards of finance-chief exits, and Circle said in its announcement that it has begun a search for his replacement with the assistance of an executive search firm, which it did not name.
Through the transition period, the filing states, he continues to receive his base salary of $500,000 annualized, remains eligible for his 2026 annual incentive award at a target of 110% of base salary with payment based on actual performance, continues vesting in his outstanding equity awards, and remains eligible for company benefit plans.
The $1,050,000 is separate, and it is conditional. The filing describes it as consideration for his compliance with the restrictive covenants and for his execution and non-revocation of a release in Circle’s favor. It will be paid in equal monthly installments over the twelve months following his resignation date, alongside accelerated vesting of restricted stock units equal to two additional months and a twelve-month extension of the exercise period on his outstanding non-qualified stock options.
What He Agreed Not to Do
The document that governs all of this is called a Post-Termination Restrictive Covenant Agreement, and its most interesting feature is that the hiring restriction outlasts the competition restriction by a year.
Fox-Geen is barred from competing businesses for twelve months after leaving. He is barred from soliciting or hiring Circle employees for twenty-four. The agreement also contains what the filing calls customary confidentiality, cooperation, and release provisions.
The filing does not define what counts as a competing business, which in Circle’s sector is not a trivial question. USDC’s rivals now include other token issuers, the banks entering the market under the federal stablecoin framework, and payment companies building their own settlement products. A non-compete drawn around “competing businesses” in 2026 covers considerably more ground than the same phrase would have covered when Fox-Geen joined.
The Co-Founder
Neville’s departure is the one with more history behind it and less documentation attached.
He helped found Circle and served on its board for a decade, through the company’s years as a payments startup, its pivot to stablecoins, and its listing. The filing states that his departure “is part of an orderly process of Board refreshment, and not due to any disagreement with the operations, policies, or practices of the Company,” and that the company thanks him for his service and his contributions to its founding and success.
There is no severance, because a resigning director receives none. The only structural consequence recorded is that Circle’s board shrank from eight directors to seven.
Boards of recently listed companies commonly reduce founder representation over time as independent directors take a larger share of seats, which is what “refreshment” describes. The filing gives no indication of whether the seat will be filled.
What Each Man Said
The circle framed both exits warmly and neither with any suggestion of friction.
“Having achieved many milestones, it is now the right time for me to step down and take a break before my next chapter,” Fox-Geen said in the company’s announcement. “I have the greatest confidence in the company’s future.”
Chief executive Jeremy Allaire said Fox-Geen “brought strategic insight, financial leadership, and operating discipline through periods of both market turmoil and tremendous growth”—a period that included the 2022 and 2023 downturn as well as the listing.
Two days later, Allaire wrote on X that building Circle with Neville had been “one of the great privileges of my life,” saying that from their earliest days as co-founders, through Neville’s years as an executive and his service on the board, his vision and commitment had helped shape the company in ways that would endure.
Neville replied that “building Circle together was an adventure and a great privilege. “We set out to put money on open internet rails: programmable, nearly instant, nearly free, for everyone, everywhere. Over the years, so many people at Circle helped turn that improbable idea into trusted infrastructure.” He ended by saying that both men now carry that vision “into the age of AI finance.”
The Timing
The transition also arrives at a busy moment. Circle opened its Arc mainnet on September 16, a USDC-native Layer 1 that chief executive Jeremy Allaire has described as the company’s largest platform launch.
Nothing in the filing suggests the two departures are connected, and Circle stated plainly that neither arose from a disagreement. What makes them notable is that they landed together, and that one of them removed the executive who had owned Circle’s financial reporting since before the company was public.
A chief financial officer’s exit is also the transition public-company investors watch most closely, which is why the three-month runway and the explicit no-disagreement language matter. Both are what an orderly handover looks like on paper. The test is who Circle names next, and when.
