Already in the first half of June, Advanced Micro Devices (NASDAQ: AMD) experienced significant insider selling activity as senior company personnel dumped more than $60 million worth of equity within just two weeks.
Still, while timing might appear conspicuous given the turbulence that hit the markets in the year’s sixth month, filings with the Securities and Exchange Commission (SEC) indicate the magnitude of the selling is primarily the result of AMD shares’ year-to-date (YTD) rally.
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CEO Lisa Su dumped $57 million worth of AMD stock in June
For example, the bigger of the two insider trades – the one executed by CEO Lisa Su on June 10 and disclosed on June 12 – featured the same number of Advanced Micro Devices shares as her sales in May and February: 125,000.
The reason why the latest stock market move was significantly bigger than the one towards the beginning of 2026 – $57.5 million versus $26.8 million – is the equity’s success. Indeed, on February 11, AMD was changing hands at $214.36, and on June 10, it was at $460.69.
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Simultaneously, the situation is largely the same with the other executive responsible for June selling: Chief Technology Officer (CTO) Mark Pepermaster.
Much like CEO Lisa Su, AMD’s CTO is a regular insider trader, and his June 15 sale – reported on June 17 – was relatively small when compared to some other market maneuvers of 2026.
AMD CTO sold 12,000 shares in May and June
Specifically, Pepermaster sold 6,000 shares at an average price of $536.33 for a total of $3.2 million. In contrast, he dumped more than 67,000 AMD shares across three batches in April for a total of roughly $21 million.
The CTO’s other most recent trade, on the other hand, also featured 6,000 shares but raised a slightly lower $2.6 million due to the equity’s lower market price in mid-May.
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Is AMD stock a sell after insider dumped $60 million worth of shares in two weeks?
Elsewhere, between AMD stock’s performance in recent months and the fact that, despite their size, the June insider trades appear consistent with the company executive’s admittedly frequent market activities, it appears there is little reason for investors to panic.
Since 2026 started, Advanced Micro Devices shares soared 140.47% from $223.47 to $537.37, and the world’s other semiconductor giant even evaded much of the June bloodbath: the equity is up 5.34% since June 1, despite several brief downturns.

Looking ahead, Wall Street analysts have been highly confident in the blue-chip chipmaker, with nearly all rating and price target revisions issued in the last month featuring ‘Buy’ recommendations and significant 12-month forecast upgrades.
Even the least optimistic analysis provided in June – the June 3 note by Srini Pajjuri of RBC Capital – estimated AMD stock is a ‘Hold,’ not a ‘Sell,’ and predicted the equity would retain its value by trading at $540: a significant upgrade from the previous $400 prediction by the same institutional expert.
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