Michael R. McMullen

American business executive; CEO of Agilent Technologies.¹

Companies

Bristol-Myers SquibbBoard member Jul 2, 2024 to now⁸
KLA CorporationBoard member Jul 26, 2023 to now⁹
Agilent TechnologiesChief executive officer Mar 18, 2015 to May 1, 2024¹⁰
Agilent TechnologiesBoard member Mar 2015 to May 1, 2024¹⁰
Agilent TechnologiesPresident Nov 19, 2014 to Mar 12, 2024¹¹
Coherent, Inc.Board member Oct 1, 2018 to Jul 1, 2022¹²
Agilent TechnologiesChief operating officer Nov 19, 2014 to Nov 21, 2014¹¹
Agilent TechnologiesVice President Nov 21, 2007 to Jun 24, 2014¹³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Agilent Technologies A253,909 shares¹⁴$43.5M at $171.20Mar 8, 2024
KLA Corporation KLAC1,179 shares¹⁵$195.5K at $165.85Nov 5, 2025
Bristol-Myers Squibb BMY1,000 shares¹⁶$59.7K at $59.67Jul 31, 2024
Coherent, Inc. COHR0 shares¹⁷Jul 1, 2022

As of each latest filing. The line shows shares held over time.

Recent filings

Nov 5, 2025Granted 204 shares of KLA Corporation¹⁵
Nov 6, 2024Granted 350 shares of KLA Corporation¹⁸
Mar 8, 2024Sold 52,297 shares at $150.00 of Agilent Technologies¹⁴
Dec 13, 2023Sold 2,751 shares at $130.00 of Agilent Technologies¹⁹
Dec 13, 2023Exercised options 2,751 shares at $42.12 of Agilent Technologies¹⁹
Dec 7, 2023Sold 62,467 shares at $130.00 of Agilent Technologies²⁰
Dec 7, 2023Exercised options 62,467 shares at $42.12 of Agilent Technologies²⁰
Nov 22, 2023Granted 25,195 shares at $123.99 of Agilent Technologies²¹
Nov 17, 2023Shares withheld for tax 10,206 shares at $113.15 of Agilent Technologies²²
Nov 16, 2023Shares withheld for tax 2,013 shares at $114.19 of Agilent Technologies²³
Nov 15, 2023Shares withheld for tax 2,510 shares at $113.60 of Agilent Technologies²⁴
Nov 14, 2023Shares withheld for tax 31,877 shares at $111.61 of Agilent Technologies²⁵
Nov 14, 2023Granted 66,748 shares at $111.61 of Agilent Technologies²⁵
Nov 1, 2023Granted 493 shares of KLA Corporation²⁶
Jul 27, 2023Sold 944 shares at $130.00 of Agilent Technologies²⁷
Jul 27, 2023Exercised options 944 shares at $42.12 of Agilent Technologies²⁷
Jul 24, 2023Granted 132 shares of KLA Corporation²⁸
Nov 22, 2022Sold 128,726 shares at $155.73 of Agilent Technologies²⁹
Nov 22, 2022Exercised options 128,726 shares at $40.80 of Agilent Technologies²⁹
Nov 18, 2022Shares withheld for tax 7,492 shares at $146.19 of Agilent Technologies³⁰
Nov 17, 2022Shares withheld for tax 2,713 shares at $144.44 of Agilent Technologies³¹
Nov 16, 2022Sold 6,775 shares at $148.19 of Agilent Technologies³²
Nov 16, 2022Exercised options 6,775 shares at $40.80 of Agilent Technologies³²
Nov 16, 2022Shares withheld for tax 2,013 shares at $147.12 of Agilent Technologies³³
Nov 15, 2022Shares withheld for tax 68,195 shares at $148.00 of Agilent Technologies³⁴

Career

Occupation: business executive.⁷

2015 to 2024Chief executive, Agilent Technologies⁴
2015 to 2024Chief executive officer^{3 6}
2015 to 2024Board member, Agilent Technologies⁵
1999 to 2024Worked at Agilent Technologies^{2 3}
1984 to 1999Worked at Hewlett-Packard^{2 3}

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataMichael R. McMullen on Wikidata
2
WikidataMichael R. McMullen: Worked at Hewlett-Packard, on Wikidata
3
WikidataWorked at Hewlett-Packard, as reported by press release
4
WikidataMichael R. McMullen: Chief executive, Agilent Technologies, on Wikidata
5
WikidataMichael R. McMullen: Board member, Agilent Technologies, on Wikidata
6
WikidataMichael R. McMullen: Chief executive officer, on Wikidata
7
WikidataMichael R. McMullen: occupation, on Wikidata
8
SEC EDGARBristol-Myers Squibb, Board member
9
SEC EDGARKLA Corporation, Board member
10
Wikidata and SEC EDGARAgilent Technologies, Chief executive officer
11
SEC EDGARAgilent Technologies, President
12
SEC EDGARCoherent, Inc., Board member
13
SEC EDGARAgilent Technologies, Vice President
14
SEC EDGARAgilent Technologies shares after the filing of Mar 8, 2024
15
SEC EDGARKLA Corporation shares after the filing of Nov 5, 2025
16
SEC EDGARBristol-Myers Squibb shares after the filing of Jul 31, 2024
17
SEC EDGARCoherent, Inc. shares after the filing of Jul 1, 2022
18
SEC EDGARForm 4 filed Nov 8, 2024
19
SEC EDGARForm 4 filed Dec 15, 2023
20
SEC EDGARForm 4 filed Dec 8, 2023
21
SEC EDGARForm 4 filed Dec 8, 2023
22
SEC EDGARForm 4 filed Nov 20, 2023
23
SEC EDGARForm 4 filed Nov 20, 2023
24
SEC EDGARForm 4 filed Nov 17, 2023
25
SEC EDGARForm 4 filed Nov 17, 2023
26
SEC EDGARForm 4 filed Nov 3, 2023
27
SEC EDGARForm 4 filed Jul 31, 2023
28
SEC EDGARForm 4 filed Jul 26, 2023
29
SEC EDGARForm 4 filed Nov 23, 2022
30
SEC EDGARForm 4 filed Nov 21, 2022
31
SEC EDGARForm 4 filed Nov 21, 2022
32
SEC EDGARForm 4 filed Nov 18, 2022
33
SEC EDGARForm 4 filed Nov 18, 2022
34
SEC EDGARForm 4 filed Nov 17, 2022