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Michael Jon Brown
Michael Jon Brown files insider transactions with the SEC as an evp chief legal compliance off of Dexcom (DXCM). We hold 6 disclosed purchases and sales filed since 10 March 2022, 3 of them in the last 90 days.
- Files forDXCM
- Disclosed buys and sells6 in all, 3 in the last 90 days
- Last disclosure25 August 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 8 March 2022 — 22 August 2026EVP Chief Legal Compliance Off · Dexcom (DXCM)42 Form 4 lines · source: SEC Form 4
Everything they disclosed
42 entries, newest first — one per disclosure report, one per Form 4 line- had shares withheld for tax on 1,451 shares of DexcomSEC Form 425 August 2026Common Stock · traded 22 August 2026 · filed 25 August 2026
- ▼ sold on the open market 1,700 shares of DexcomSEC Form 417 August 2026Common Stock · traded 14 August 2026 · filed 17 August 2026
- ▼ sold on the open market 1,700 shares of DexcomSEC Form 416 July 2026Common Stock · traded 15 July 2026 · filed 16 July 2026
- ▼ sold on the open market 1,700 shares of DexcomSEC Form 417 June 2026Common Stock · traded 15 June 2026 · filed 17 June 2026
- had shares withheld for tax on 1,451 shares of DexcomSEC Form 427 May 2026Common Stock · traded 22 May 2026 · filed 27 May 2026
- ▼ sold on the open market 1,700 shares of DexcomSEC Form 419 May 2026Common Stock · traded 15 May 2026 · filed 19 May 2026
- ▼ sold on the open market 1,700 shares of DexcomSEC Form 416 April 2026Common Stock · traded 15 April 2026 · filed 16 April 2026
- ▼ sold on the open market 1,700 shares of DexcomSEC Form 418 March 2026Common Stock · traded 16 March 2026 · filed 18 March 2026
- ▼ sold on the open market 1,700 shares of DexcomSEC Form 418 March 2026Common Stock · traded 16 March 2026 · filed 18 March 2026
- was granted 39,019 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- had shares withheld for tax on 23,325 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- was granted 39,019 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- had shares withheld for tax on 23,325 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- was granted 7,123 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- had shares withheld for tax on 2,653 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- was granted 7,123 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- had shares withheld for tax on 2,653 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- ▼ sold on the open market 500 shares of DexcomSEC Form 418 August 2025Common Stock · traded 15 August 2025 · filed 18 August 2025
- ▼ sold on the open market 500 shares of DexcomSEC Form 417 July 2025Common Stock · traded 15 July 2025 · filed 17 July 2025
- ▼ sold on the open market 500 shares of DexcomSEC Form 418 June 2025Common Stock · traded 16 June 2025 · filed 18 June 2025
- ▼ sold on the open market 10,000 shares of DexcomSEC Form 428 May 2025Common Stock · traded 23 May 2025 · filed 28 May 2025
- ▼ sold on the open market 13,000 shares of DexcomSEC Form 414 March 2025Common Stock · traded 12 March 2025 · filed 14 March 2025
- was granted 29,922 shares of DexcomSEC Form 411 March 2025Common Stock · traded 8 March 2025 · filed 11 March 2025
- was granted 22,798 shares of DexcomSEC Form 411 March 2025Common Stock · traded 8 March 2025 · filed 11 March 2025
- ▼ sold on the open market 686 shares of DexcomSEC Form 43 September 2024Common Stock · traded 30 August 2024 · filed 3 September 2024
- ▼ sold on the open market 652 shares of DexcomSEC Form 41 August 2024Common Stock · traded 31 July 2024 · filed 1 August 2024
- ▼ sold on the open market 659 shares of DexcomSEC Form 428 June 2024Common Stock · traded 28 June 2024 · filed 28 June 2024
- ▼ sold on the open market 652 shares of DexcomSEC Form 431 May 2024Common Stock · traded 31 May 2024 · filed 31 May 2024
- ▼ sold on the open market 629 shares of DexcomSEC Form 42 May 2024Common Stock · traded 30 April 2024 · filed 2 May 2024
- ▼ sold on the open market 2,524 shares of DexcomSEC Form 429 March 2024Common Stock · traded 28 March 2024 · filed 29 March 2024
- ▼ sold on the open market 100 shares of DexcomSEC Form 429 March 2024Common Stock · traded 28 March 2024 · filed 29 March 2024
- ▼ sold on the open market 8,799 shares of DexcomSEC Form 414 March 2024Common Stock · traded 12 March 2024 · filed 14 March 2024
- was granted 21,711 shares of DexcomSEC Form 411 March 2024Common Stock · traded 8 March 2024 · filed 11 March 2024
- ▼ sold on the open market 900 shares of DexcomSEC Form 44 December 2023Common Stock · traded 1 December 2023 · filed 4 December 2023
- ▼ sold on the open market 1,542 shares of DexcomSEC Form 44 December 2023Common Stock · traded 1 December 2023 · filed 4 December 2023
- ▼ sold on the open market 1,170 shares of DexcomSEC Form 44 December 2023Common Stock · traded 1 December 2023 · filed 4 December 2023
- ▼ sold on the open market 2,409 shares of DexcomSEC Form 45 April 2023Common Stock · traded 3 April 2023 · filed 5 April 2023
- ▼ sold on the open market 950 shares of DexcomSEC Form 45 April 2023Common Stock · traded 3 April 2023 · filed 5 April 2023
- ▼ sold on the open market 253 shares of DexcomSEC Form 45 April 2023Common Stock · traded 3 April 2023 · filed 5 April 2023
- returned to the issuer 4,812 shares of DexcomSEC Form 414 March 2023Common Stock · traded 10 March 2023 · filed 14 March 2023
- was granted 21,769 shares of DexcomSEC Form 410 March 2023Common Stock · traded 8 March 2023 · filed 10 March 2023
- was granted 12,038 shares of DexcomSEC Form 410 March 2022Common Stock · traded 8 March 2022 · filed 10 March 2022
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.