Michael Jon Brown Net Worth
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Michael Jon Brown has an estimated net worth of at least $14.6 million*, as of Sept. 2, 2026. They own 102,953 shares of DXCM stock. They have sold 56,625 shares of DXCM stock since 2021, for an estimated $5.3 million.
Michael Jon Brown $DXCM SEC Form 4 Insider Trading
Michael Jon Brown has filed a total of 25 insider trades in $DXCM since 2021. Their most recent trade was a sale of 1,700 shares, made on Aug 14, 2026. Their largest trade was a sale of 13,000 shares, made on Mar 12, 2025. We estimate that they now own 102,953 shares of $DXCM, worth an estimated $9.3 million.
Insider Trading at $DXCM
There have been a total of 386 insider trades reported at $DXCM since 2021, with 18,200 shares purchased and 1.1 million shares sold. The most active insider traders in $DXCM stock have been Kevin R Sayer, Steven Robert Pacelli, and Andrew K Balo. The most recent trade was a sale of 2,565 shares reported by Sadie Stern (EVP Chief People & Culture Off), made on Aug 27, 2026.
History of Insider Stock Trades by Michael Jon Brown
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
DXCM
|
Sale | 1,700 | Aug 14, 2026 | Aug. 17, 2026, 4:08 p.m. |
|
DXCM
|
Sale | 1,700 | Jul 15, 2026 | July 16, 2026, 5:06 p.m. |
|
DXCM
|
Sale | 1,700 | Jun 15, 2026 | June 17, 2026, 4:32 p.m. |
|
DXCM
|
Sale | 1,700 | May 15, 2026 | May 19, 2026, 4:34 p.m. |
|
DXCM
|
Sale | 1,700 | Apr 15, 2026 | April 16, 2026, 7:27 p.m. |
|
DXCM
|
Sale | 1,700 | Mar 16, 2026 | March 18, 2026, 4:07 p.m. |
|
DXCM
|
Sale | 500 | Aug 15, 2025 | Aug. 18, 2025, 5:56 p.m. |
|
DXCM
|
Sale | 500 | Jul 15, 2025 | July 17, 2025, 4:03 p.m. |
|
DXCM
|
Sale | 500 | Jun 16, 2025 | June 18, 2025, 4:31 p.m. |
|
DXCM
|
Sale | 10,000 | May 23, 2025 | May 28, 2025, 4:50 p.m. |
|
DXCM
|
Sale | 13,000 | Mar 12, 2025 | March 14, 2025, 5:25 p.m. |
|
DXCM
|
Sale | 686 | Aug 30, 2024 | Sept. 3, 2024, 4:22 p.m. |
|
DXCM
|
Sale | 652 | Jul 31, 2024 | Aug. 1, 2024, 7:23 p.m. |
|
DXCM
|
Sale | 659 | Jun 28, 2024 | June 28, 2024, 5:34 p.m. |
|
DXCM
|
Sale | 652 | May 31, 2024 | May 31, 2024, 5:27 p.m. |
|
DXCM
|
Sale | 629 | Apr 30, 2024 | May 2, 2024, 5:07 p.m. |
|
DXCM
|
Sale | 100 | Mar 28, 2024 | March 29, 2024, 7:30 p.m. |
|
DXCM
|
Sale | 2,524 | Mar 28, 2024 | March 29, 2024, 7:30 p.m. |
|
DXCM
|
Sale | 8,799 | Mar 12, 2024 | March 14, 2024, 5:39 p.m. |
|
DXCM
|
Sale | 1,542 | Dec 01, 2023 | Dec. 4, 2023, 7:10 p.m. |
|
DXCM
|
Sale | 1,170 | Dec 01, 2023 | Dec. 4, 2023, 7:10 p.m. |
|
DXCM
|
Sale | 900 | Dec 01, 2023 | Dec. 4, 2023, 7:10 p.m. |
|
DXCM
|
Sale | 950 | Apr 03, 2023 | April 5, 2023, 4:56 p.m. |
|
DXCM
|
Sale | 253 | Apr 03, 2023 | April 5, 2023, 4:56 p.m. |
|
DXCM
|
Sale | 2,409 | Apr 03, 2023 | April 5, 2023, 4:56 p.m. |
$DXCM Executives and Stock Owners with Insider Trades
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Kevin R Sayer, Chairman, CEO & President
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Steven Robert Pacelli, Managing Dir., Dexcom Ventures
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Steven Robert Pacelli, EVP Managing Director Dexcom V
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Quentin S. Blackford, Chief Operating Officer
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Michael Jon Brown, EVP Chief Legal Officer
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Shelly Ramasamy Selvaraj, SVP Information Technology
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Michael Jon Brown, EVP, Chief Legal Officer
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Jereme M Sylvain, EVP Chief Financial Officer
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Jereme M Sylvain, EVP, Chief Financal Officer
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Sadie Stern, EVP, Chief HR Officer
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Sadie Stern, EVP Chief Human Resources Offi
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Sadie Stern, EVP Chief Human Resources
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Kevin R Sayer, President CEO and Chairman of
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Jacob Steven Leach, EVP Chief Technology Officer
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Barry J. Regan, EVP Operations
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Chad Patterson, EVP, Global Marketing
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Kevin R Sayer, President CEO and Chairman
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Kevin R Sayer, Executive Chair
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Matthew Vincent Dolan, SVP Corporate Strategy-Develop
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Sumi Shrishrimal, SVP Chief Risk Officer
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Jereme M Sylvain, EVP, Chief Financial Officer
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Jacob Steven Leach, EVP, Chief Operating Officer
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Patrick Michael Murphy, EVP, Chief Legal Officer
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Matthew Vincent Dolan, EVP Strategy & Corp Dev
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Shelly Ramasamy Selvaraj, SVP Chief Information Officer
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Michael Jon Brown, EVP Chief Legal Compliance Off
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Jacob Steven Leach, EVP Chief Operating Officer
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Paul R Flynn, EVP Global Revenue
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Paul R Flynn, EVP, Global Revenue
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Sadie Stern, EVP Chief Human Resources Off
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Matthew Vincent Dolan, EVP Strategy and Corporate Dev
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Jon Coleman, EVP, Chief Commercial Officer
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Jacob Steven Leach, President & COO
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Donald Abbey, EVP Quality and Regulatory Aff
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Sadie Stern, EVP Chief HR Officer
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Matthew Vincent Dolan, EVP, Strategy & Corporate Dev
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Barry J. Regan, EVP Global Operations
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Matthew Vincent Dolan, EVP Strategy and Corporate
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Sadie Stern, EVP Chief People & Culture Off
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Kevin R Sayer, President, CEO and Chairman
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Girish Naganathan, EVP Chief Technology Officer
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Chad Patterson, EVP Global Marketing
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Teri L Lawver, EVP Chief Commercial Officer
*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.