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Who

Michael R. McMullen

Director

Company insider

Files Form 4 as: Director, Bristol-Myers Squibb; Director, Kla; CEO and President, Agilent Technologies; Director, Coherent.

In numbers

Trades disclosed
277
Buys
0
Sells
58
Bought
$0
Sold
$140.4M
Companies
4
Companies where not an officer
3
First trade
19 Nov 2007
Last trade
30 Sep 2026
Last filed
2 Oct 2026

Companies traded

Where they are an officer
A Agilent TechnologiesDirector, Officer · Life-science tools · last 8 Mar 20240 buys · 58 sells
Everywhere else they filed: board seats, 10% stakes, other companies
BMY Bristol-Myers SquibbDirector · Pharmaceuticals · last 30 Sep 20260 buys · 0 sells
KLAC KlaDirector · Semiconductor Equipment · last 5 Nov 20250 buys · 0 sells
CoherentDirector · last 1 Jul 20220 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
30 Sep 2026filed 2 Oct 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$35K560.897 at $62.40filing
30 Jun 2026filed 2 Jul 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$35K607.428 at $57.62filing
30 Jun 2026filed 2 Jul 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$35K607.43 at $57.62filing
31 Mar 2026filed 2 Apr 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$35K577.082 at $60.65filing
31 Mar 2026filed 2 Apr 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$35K577.08 at $60.65filing
1 Feb 2026filed 3 Feb 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$220K3,996.367 at $55.05filing
1 Feb 2026filed 3 Feb 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$220K3,996.37 at $55.05filing
31 Dec 2025filed 5 Jan 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—648.869 at $0.00filing
31 Dec 2025filed 5 Jan 2026BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—648.87 at $0.00filing
5 Nov 2025filed 7 Nov 2025KLAC KlaSemiconductor EquipmentSEC FORM 4 Code A—203.73 at $0.00filing
30 Sep 2025filed 2 Oct 2025BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—776.05 at $0.00filing
30 Jun 2025filed 1 Jul 2025BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A—728.36 at $0.00filing
31 Mar 2025filed 1 Apr 2025BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$31K512.38 at $60.99filing
1 Feb 2025filed 4 Feb 2025BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$210K3,562.34 at $58.95filing
31 Dec 2024filed 2 Jan 2025BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$31K552.51 at $56.56filing
6 Nov 2024filed 8 Nov 2024KLAC KlaSemiconductor EquipmentSEC FORM 4 Code A—350 at $0.00filing
30 Sep 2024filed 2 Oct 2024BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$31K603.98 at $51.74filing
29 Jul 2024filed 31 Jul 2024BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code J—5 at $0.00filing
1 Jul 2024filed 2 Jul 2024BMY Bristol-Myers Squibboption or derivative · PharmaceuticalsSEC FORM 4 Code A$123K2,986.94 at $41.30filing
8 Mar 2024filed 12 Mar 2024A Agilent TechnologiesLife-science toolsSEC FORM 4 Sold$7.8M52,297 at $150.00filing

News

Agilent Technologies, Inc. $A Stock: Stone Summit Wealth LLC Lowers HoldingsA · dailypolitical.com · 14 Oct 2026Agilent Technologies: Agilent to buy pathology software maker Proscia for $240 millionA · indiatimes.com · 13 Oct 2026

0 headlines in the last 90 days name Michael R. McMullen; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care58

Buys in green, sells in red, by the company’s sector.

Related people

Glenn S. BoehnleinDirector · Director at Agilent Technologies, filing Form 4 there in the last year
Mikael DolstenDirector · Director at Agilent Technologies, filing Form 4 there in the last year
Jonah Prevost KirkwoodSenior Vice President · Senior Vice President at Agilent Technologies, filing Form 4 there in the last year
Padraig McDonnellPresident and CEO · President and CEO at Agilent Technologies, filing Form 4 there in the last year
Michael Steven BucknerSenior Vice President · Senior Vice President at Agilent Technologies, filing Form 4 there in the last year