Michael R. McMullen
CEO and President at Agilent Technologies Inc.
Sits on 3 boards. Last updated September 27, 2026
Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 9 years
- Director since
- 2023
9 years of board service in total across 3 boards, counting each seat separately. Longest: KLA Corporation, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Bristol-Myers Squibb Company May 5, 202699.0%
-
Bristol-Myers Squibb Company May 6, 202599.7%
-
Agilent Technologies Inc. March 14, 202499.4%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 5, 2025 | KLA Corporation | Grant or award | +204 | — | — |
| Nov 6, 2024 | KLA Corporation | Grant or award | +350 | — | — |
| Mar 8, 2024 | Agilent Technologies Inc. | Open-market sale | −52,297 | $150.00 | $7,844,550 |
| Dec 13, 2023 | Agilent Technologies Inc. | Option exercise | +2,751 | $42.12 | $115,872 |
| Dec 13, 2023 | Agilent Technologies Inc. | Open-market sale | −2,751 | $130.00 | $357,630 |
| Dec 7, 2023 | Agilent Technologies Inc. | Option exercise | +62,467 | $42.12 | $2,631,110 |
| Dec 7, 2023 | Agilent Technologies Inc. | Open-market sale | −62,467 | $130.00 | $8,120,710 |
| Nov 22, 2023 | Agilent Technologies Inc. | Grant or award | +25,195 | $123.99 | $3,123,928 |
| Nov 17, 2023 | Agilent Technologies Inc. | Shares withheld for tax | −10,206 | $113.15 | $1,154,809 |
| Nov 16, 2023 | Agilent Technologies Inc. | Shares withheld for tax | −2,013 | $114.19 | $229,864 |
| Nov 15, 2023 | Agilent Technologies Inc. | Shares withheld for tax | −2,510 | $113.60 | $285,136 |
| Nov 14, 2023 | Agilent Technologies Inc. | Grant or award | +66,748 | $111.61 | $7,449,744 |
| Nov 14, 2023 | Agilent Technologies Inc. | Shares withheld for tax | −31,877 | $111.61 | $3,557,792 |
| Nov 1, 2023 | KLA Corporation | Grant or award | +493 | — | — |
| Jul 27, 2023 | Agilent Technologies Inc. | Option exercise | +944 | $42.12 | $39,761 |
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