A more than three-decade-old dispute over Nvidia stock options highlights how equity compensation at a young technology company can accumulate enormous value over time. Eric Gullichsen, who served on Nvidia’s technology advisory board during its early years, says a discrepancy in his 1993 option documents may have cost him more than $1 billion in current share value.

The Discrepancy in the Option Documents

In September 1993, Gullichsen received an award of 25,000 Nvidia stock options. According to Gullichsen, the signed option agreement stated that the options would vest in quarterly installments, with the entire award becoming vested within one year of the grant date. A separate invitation letter signed by Nvidia Chief Executive Jensen Huang, however, stated that the 25,000 options would vest over four years.

When Gullichsen ended his contractual relationship with Nvidia in April 1996, then-Chief Financial Officer Marcel Gani wrote that 15,625 options had vested. That figure corresponds to 10 quarters under a four-year vesting schedule. Gullichsen exercised those options but argues that, under the signed option agreement, the remaining 9,375 options should have vested one year after the original grant.

How 9,375 Options Could Become More Than $1 Billion

Gullichsen revisited the documents in 2024, by which time Nvidia’s stock had entered a dramatic rally driven in part by surging demand for artificial intelligence infrastructure. Nvidia has carried out cumulative stock splits equivalent to a 480-to-1 ratio since 1993. As a result, the 9,375 disputed options would correspond to roughly 4.5 million shares today.

At Nvidia’s October 2, 2026 closing price of $233.95, that theoretical stake would be worth approximately $1.05 billion. However, the calculation assumes that the disputed options should have vested and that the shares could have been retained throughout Nvidia’s decades-long rise. There has been no court ruling establishing that Nvidia owes Gullichsen any shares or money.

Why the Dispute Did Not Reach Court

After discovering the discrepancy, Gullichsen hired lawyers and spent roughly a year communicating with Nvidia’s legal advisers. According to Gullichsen, the company did not dispute the authenticity of the signed option agreement but argued that the claim was raised after the applicable legal deadline had expired. Gullichsen and his lawyers concluded that after roughly 30 years, the case was likely to be dismissed at an early stage, so no lawsuit was filed.

The case highlights the gap between theoretical economic value and an established legal claim. It also illustrates the extraordinary power of long-term compounding in technology stocks: an equity award that appeared relatively modest during Nvidia’s early years can become worth more than $1 billion after decades of corporate growth and stock splits.

The dispute could continue to attract attention as the details of the option documents and their legal interpretation remain relevant, but there is currently no active lawsuit and Nvidia has not acknowledged owing the claimed amount. For investors and companies, the case also underscores the importance of precise equity-compensation documentation, particularly when vesting terms differ across separate documents.