Robert J Halliday Net Worth
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Robert J Halliday has an estimated net worth of at least $43.4 million*, as of yesterday. They own 98,104 shares of AMAT stock.
Robert J Halliday $AMAT SEC Form 4 Insider Trading
Robert J Halliday has filed a total of 0 insider trades in $AMAT since 2021. We estimate that they now own 98,104 shares of $AMAT, worth an estimated $43.4 million.
Insider Trading at $AMAT
There have been a total of 67 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 1,128 shares reported by JUDY BRUNER (None), made on May 26, 2026.
History of Insider Stock Trades by Robert J Halliday
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
| No Trades Available | - | - | - | - |
$AMAT Executives and Stock Owners with Insider Trades
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Daniel Durn, Senior Vice President, CFO
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Gary E Dickerson, President and CEO
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Teri A. Little, SVP, CLO
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Adam Sanders, Corp. Controller & CAO
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Omkaram Nalamasu, Senior Vice President, CTO
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Brice Hill, SVP, CFO
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Timothy M Deane, GVP, Applied Global Services
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Prabu G. Raja, President, Semi. Products Grp.
*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.