After a two-month pause, Nvidia (NASDAQ: NVDA) insiders not only started selling again on August 31, but also executed the largest trade of the decade on the day.
Specifically, a September 2 Securities and Exchange Commission (SEC) filing revealed that Director Mark Stevens, a billionaire investor and venture capitalist, dumped more than 1.8 million NVDA shares at an average price of $222.26.
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This signal is triggered upon the reporting of the trade to the Securities and Exchange Commission (SEC).
The staggering insider trade raised a total of $410.8 million, dwarfing every Nvidia stock sale made by company executives and board members during the ongoing decade.
Furthermore, though Stevens is, in general, one of the blue-chip chipmaker’s biggest sellers, his most recent dump was almost as large as the combined value of all of his market maneuvers related to the equity done in 2026.
Indeed, the Director raised $38.5 million on March 20, $221.1 million on June 2, and $186 million on June 18, for a total of approximately $445 million. Thus, the August 31 sale accounted for 47.97% of all the money Stevens raised in 2026 by offloading Nvidia stock.
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This signal is triggered upon the reporting of the trade to the Securities and Exchange Commission (SEC).
Nvidia EVP joins vast August 31 insider selling
Meanwhile, Mark Stevens was not the only company insider to trade the semiconductor giant’s equity on the day.
Executive vice president, general counsel, and secretary, Tim Teter, sold 30,000 NVDA shares on August 31. The September 2 disclosure revealed that the average price stood at $217.88 and that the EVP made a total of $6.5 million on the Nvidia stock insider trade.
Notably, the Monday sale was Teter’s first in 2026.
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This signal is triggered upon the reporting of the trade to the Securities and Exchange Commission (SEC).
Should investors sell Nvidia stock after flare-up in insider activity?
Elsewhere, though corporate insider sales tend to be a poor gauge of a company’s health due to strict reporting rules, the latest NVDA activity could have a psychological impact on investors.
Indeed, the trading came amidst comparatively sluggish – though positive – year-to-date (YTD) stock market performance and was unprecedented in scale. It was also done approximately a month after Amazon (NASDAQ: AMZN) saw a sale of similar size – executed by Jeff Bezos himself – that marked a temporary top and saw AMZN enter a technical correction.

Lastly, the vast insider trade could also have an impact even if it was not driven by non-public information, due to the coalescing risk factors unveiled within the latest quarterly earnings, as well as in the surrounding weeks.
Nvidia’s debt has become more expensive to insure, the company saw increased customer concentration and continues to invest in its existing and potential customers – a fact that may or may not be concerning for the overall health of the sector – and is allowing some buyers to pay up to 12 months later.
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