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AMD - Advanced Micro Devices Inc

Insider Sale by Papermaster Mark D (CTO, EVP)

1 Month
After Trade
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Trade Summary

1 week ago, Papermaster Mark D, serving as CTO, EVP at Advanced Micro Devices Inc (AMD), sold 31,320 shares at $350.00 per share, for a total transaction value of $10,962,000.00. Following this transaction, Papermaster Mark D now holds 1,649,249 shares of AMD.

This sale represents a 2.00% decrease in Papermaster Mark D's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Friday, April 24, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, April 28, 2026, 4 days after the trade was made.

Advanced Micro Devices Inc operates in the TECHNOLOGY sector, specifically within the SEMICONDUCTORS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.

Papermaster Mark D

Papermaster Mark D

CTO, EVP

Mark D. Papermaster (born 1961) is an American business executive serving as Chief Technology Officer (CTO) and Executive Vice President of Technology and Engineering at Advanced Micro Devices (AMD) since October 2011, with promotion to EVP in January 2019.[[1]](https://en.wikipedia.org/wiki/Mark_Papermaster)[[3]](https://www.amd.com/en/corporate/leadership/mark-papermaster.html)[[4]](https://www.clay.com/dossier/amd-cto) He oversees AMD's technical direction, product development, engineering processes, and innovations including the Zen high-performance x86 CPU family, high-performance GPUs, Infinity Architecture, and advancements in AI and supercomputing that power the world's top supercomputers.[[2]](https://tamest.org/news/tamest-member-profile-mark-papermaster/)[[3]](https://www.amd.com/en/corporate/leadership/mark-papermaster.html)[[5]](https://www.ece.utexas.edu/alumni/ada/papermaster-mark) Papermaster's 40+ year career includes senior roles at IBM (1982-2008) leading blade servers and microprocessors, Apple (2008-2010) as SVP of Devices Hardware Engineering for iPod and iPhone, and Cisco (2010-2011) as VP of Silicon Engineering.[[1]](https://en.wikipedia.org/wiki/Mark_Papermaster)[[3]](https://www.amd.com/en/corporate/leadership/mark-papermaster.html)[[4]](https://www.clay.com/dossier/amd-cto) A University of Texas at Austin alumnus, he is a TAMEST member (NAE), Vice Chair of the U.S. Department of Commerce Industrial Advisory Committee for CHIPS for America, and serves on the SMART Global Holdings board.[[2]](https://tamest.org/news/tamest-member-profile-mark-papermaster/)[[5]](https://www.ece.utexas.edu/alumni/ada/papermaster-mark)

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Trade Price

$350.00

Quantity

31,320

Total Value

$10,962,000.00

Shares Owned

1,649,249

Trade Date

Friday, April 24, 2026

7 days ago

SEC Filing Date

Tuesday, April 28, 2026

Filed 4 days after trade

TECHNOLOGYSEMICONDUCTORS

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