EdgarLookup

DICKERSON GARY E

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to DICKERSON GARY E. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

AMAT
Company Title Type Shares Price Value Date
AMAT President and CEO Tax Withholding 130,843 $256.41 $33,549,454 Dec 19, 2025
AMAT President and CEO Award / Grant 82,004 Dec 11, 2025
AMAT President and CEO Tax Withholding 114,514 $228.75 $26,195,078 Oct 26, 2025
AMAT President and CEO Purchase 48,581 $137.29 $6,669,685 Apr 3, 2025
AMAT President and CEO Tax Withholding 81,597 $161.44 $13,173,020 Dec 19, 2024
AMAT President and CEO Award / Grant 117,548 Dec 12, 2024
AMAT President and CEO Sale 376,015 $246.41 $92,653,856 Jun 18, 2024
AMAT President and CEO Tax Withholding 139,970 $162.33 $22,721,330 Dec 19, 2023
AMAT President and CEO Award / Grant 113,721 Dec 7, 2023
AMAT President and CEO Tax Withholding 194,195 $103.99 $20,194,338 Dec 19, 2022
AMAT President and CEO Award / Grant 46,860 Dec 12, 2022
AMAT President and CEO Gift 40,000 Dec 23, 2021
AMAT President and CEO Gift 420 Dec 19, 2021
AMAT President and CEO Sale 107,940 $153.53 $16,572,028 Dec 1, 2021
AMAT President and CEO Sale 175,000 $140.00 $24,500,000 Jun 28, 2021
AMAT President and CEO Sale 102,912 $140.28 $14,436,495 Jun 15, 2021
AMAT President and CEO Sale 74,524 $140.00 $10,433,360 Jun 8, 2021
AMAT President and CEO Sale 105,184 $140.00 $14,725,760 Apr 9, 2021
AMAT President and CEO Tax Withholding 122,351 $86.09 $10,533,198 Dec 19, 2020
AMAT President and CEO Award / Grant 40,723 Dec 3, 2020
AMAT President and CEO Tax Withholding 364,683 $60.67 $22,125,318 Dec 19, 2019
AMAT President and CEO Award / Grant 155,576 Dec 5, 2019
AMAT President and CEO Sale 1,000,000 $61.11 $61,110,000 Nov 19, 2019
AMAT President and CEO Tax Withholding 182,227 $31.53 $5,745,617 Dec 19, 2018
AMAT President and CEO Award / Grant 256,090 Dec 6, 2018
AMAT President and CEO Tax Withholding 225,617 $52.96 $11,948,676 Dec 19, 2017
AMAT President and CEO Award / Grant 168,096 Dec 14, 2017
AMAT President and CEO Tax Withholding 246,636 $32.44 $8,000,872 Dec 19, 2016
AMAT President and CEO Award / Grant 185,643 Dec 1, 2016
AMAT President and CEO Sale 229,935 $29.71 $6,831,369 Oct 7, 2016
AMAT President and CEO Tax Withholding 91,317 $23.89 $2,181,563 Jul 1, 2016
AMAT President and CEO Tax Withholding 134,159 $18.10 $2,428,278 Dec 19, 2015
AMAT President and CEO Award / Grant 475,939 Dec 7, 2015
AMAT President and CEO Purchase 30,000 $14.34 $430,200 Sep 24, 2015
AMAT President and CEO Purchase 10,000 $15.68 $156,800 Aug 21, 2015
AMAT President and CEO Tax Withholding 151,255 $19.51 $2,950,985 Jul 1, 2015
AMAT President and CEO Tax Withholding 59,422 $19.72 $1,171,802 Jun 19, 2015
AMAT President and CEO Award / Grant 200,000 Dec 19, 2014
AMAT President and CEO Award / Grant 371,287 Dec 8, 2014
AMAT President and CEO Tax Withholding 127,842 $22.66 $2,896,900 Jul 1, 2014
AMAT President and CEO Tax Withholding 114,796 $22.46 $2,578,318 Jun 19, 2014
AMAT President and CEO Option Exercise 72,694 $5.96 $433,256 Feb 24, 2014
AMAT President Tax Withholding 114,796 $15.69 $1,801,149 Jun 19, 2013
AMAT President Option Exercise 210,488 $3.36 $707,240 May 31, 2013
AMAT President Award / Grant 400,000 Dec 5, 2012
AMAT President Award / Grant 550,000 $0.01 $5,500 Jun 19, 2012
0001079023 Chief Executive Officer Disposition 57,810 $63.00 $3,642,030 Nov 11, 2011
0001079023 Chief Executive Officer Option Exercise 32,344 $33.49 $1,083,201 Nov 10, 2011
0001079023 Chief Executive Officer Tax Withholding 56 $60.99 $3,415 Aug 29, 2011
0001079023 Chief Executive Officer Tax Withholding 55 $60.24 $3,313 Aug 16, 2011