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Insider Trading

Last Updated: 1 month, 2 weeks ago

Xun Chen has an estimated net worth of at least $10.5 million*, as of Oct. 29, 2025. They own 45,042 shares of AMAT stock. They have sold 377 shares of AMAT stock since 2021, for an estimated $-11,393.

Xun Chen $AMAT SEC Form 4 Insider Trading

Xun Chen has filed a total of 15 insider trades in $AMAT since 2021. Their most recent trade was a purchase of 29 shares, made on Oct 11, 2021. Their largest trade was a sale of 199 shares, made on Jan 20, 2023. We estimate that they now own 45,042 shares of $AMAT, worth an estimated $10.5 million.



Insider Trading at $AMAT

There have been a total of 60 insider trades reported at $AMAT since 2021, with 50,377 shares purchased and 1.4 million shares sold. The most active insider traders in $AMAT stock have been Daniel Durn, Gary E Dickerson, and Teri A. Little. The most recent trade was a sale of 609 shares reported by Adam Sanders (Corp. Controller & CAO), made on Dec 01, 2025.



History of Insider Stock Trades by Xun Chen

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
AMAT logo AMAT Purchase 29 Oct 11, 2021 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 29 Oct 14, 2021 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 27 Nov 15, 2021 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 28 Nov 15, 2021 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 27 Dec 15, 2021 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 28 Dec 15, 2021 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 28 Jan 14, 2022 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 28 Jan 14, 2022 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 30 Feb 14, 2022 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 30 Feb 14, 2022 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 37 Mar 08, 2022 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 36 Mar 08, 2022 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Purchase 20 Jun 21, 2022 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Sale 199 Jan 20, 2023 Jan. 24, 2023, 10:33 p.m.
AMAT logo AMAT Sale 178 Jan 20, 2023 Jan. 24, 2023, 10:33 p.m.




$AMAT Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.