Follow the people · Insider
Kevin R. Sayer
Kevin R. Sayer files insider transactions with the SEC as an executive chair of Dexcom (DXCM). We hold 4 disclosed purchases and sales filed since 5 January 2006, 3 of them in the last 90 days.
- Files forDXCM
- Disclosed buys and sells4 in all, 3 in the last 90 days
- Last disclosure24 August 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 6 November 2007 — 20 August 2026Executive Chair · Dexcom (DXCM)385 Form 4 lines · source: SEC Form 4
- Filed 30 December 2005 — 2 October 2006Director · Akesis Pharmaceuticals (AKES.OB)2 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 19,308 shares of DexcomSEC Form 424 August 2026Common Stock · traded 20 August 2026 · filed 24 August 2026
- ▼ sold on the open market 7,351 shares of DexcomSEC Form 424 August 2026Common Stock · traded 20 August 2026 · filed 24 August 2026
- ▼ sold on the open market 97 shares of DexcomSEC Form 424 August 2026Common Stock · traded 20 August 2026 · filed 24 August 2026
- ▼ sold on the open market 26,756 shares of DexcomSEC Form 421 July 2026Common Stock · traded 20 July 2026 · filed 21 July 2026
- ▼ sold on the open market 26,756 shares of DexcomSEC Form 47 July 2026Common Stock · traded 6 July 2026 · filed 7 July 2026
- ▼ sold on the open market 26,759 shares of DexcomSEC Form 426 May 2026Common Stock · traded 21 May 2026 · filed 26 May 2026
- was granted 32,749 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- had shares withheld for tax on 32,498 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- was granted 32,749 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- had shares withheld for tax on 32,498 shares of DexcomSEC Form 410 March 2026Common Stock · traded 8 March 2026 · filed 10 March 2026
- was granted 71,218 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- had shares withheld for tax on 34,257 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- was granted 71,218 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- had shares withheld for tax on 34,257 shares of DexcomSEC Form 42 February 2026Common Stock · traded 29 January 2026 · filed 2 February 2026
- ▼ sold on the open market 32,498 shares of DexcomSEC Form 414 March 2025Common Stock · traded 12 March 2025 · filed 14 March 2025
- was granted 85,490 shares of DexcomSEC Form 411 March 2025Common Stock · traded 8 March 2025 · filed 11 March 2025
- was granted 68,503 shares of DexcomSEC Form 430 January 2025Common Stock · traded 28 January 2025 · filed 30 January 2025
- ▼ sold on the open market 33,359 shares of DexcomSEC Form 430 January 2025Common Stock · traded 29 January 2025 · filed 30 January 2025
- ▼ sold on the open market 27,272 shares of DexcomSEC Form 410 April 2024Common Stock · traded 8 April 2024 · filed 10 April 2024
- ▼ sold on the open market 22,361 shares of DexcomSEC Form 410 April 2024Common Stock · traded 8 April 2024 · filed 10 April 2024
- ▼ sold on the open market 29,675 shares of DexcomSEC Form 414 March 2024Common Stock · traded 12 March 2024 · filed 14 March 2024
- ▼ sold on the open market 12,470 shares of DexcomSEC Form 414 March 2024Common Stock · traded 12 March 2024 · filed 14 March 2024
- ▼ sold on the open market 14,993 shares of DexcomSEC Form 414 March 2024Common Stock · traded 12 March 2024 · filed 14 March 2024
- ▼ sold on the open market 20,930 shares of DexcomSEC Form 414 March 2024Common Stock · traded 12 March 2024 · filed 14 March 2024
- ▼ sold on the open market 2,939 shares of DexcomSEC Form 414 March 2024Common Stock · traded 12 March 2024 · filed 14 March 2024
- was granted 51,692 shares of DexcomSEC Form 411 March 2024Common Stock · traded 8 March 2024 · filed 11 March 2024
- was granted 72,709 shares of DexcomSEC Form 417 January 2024Common Stock · traded 12 January 2024 · filed 17 January 2024
- ▼ sold on the open market 37,325 shares of DexcomSEC Form 417 January 2024Common Stock · traded 16 January 2024 · filed 17 January 2024
- ▼ sold on the open market 5,995 shares of DexcomSEC Form 45 April 2023Common Stock · traded 3 April 2023 · filed 5 April 2023
- ▼ sold on the open market 11,218 shares of DexcomSEC Form 45 April 2023Common Stock · traded 3 April 2023 · filed 5 April 2023
- ▼ sold on the open market 3,599 shares of DexcomSEC Form 45 April 2023Common Stock · traded 3 April 2023 · filed 5 April 2023
- returned to the issuer 17,302 shares of DexcomSEC Form 414 March 2023Common Stock · traded 10 March 2023 · filed 14 March 2023
- returned to the issuer 9,141 shares of DexcomSEC Form 414 March 2023Common Stock · traded 10 March 2023 · filed 14 March 2023
- returned to the issuer 11,047 shares of DexcomSEC Form 414 March 2023Common Stock · traded 10 March 2023 · filed 14 March 2023
- was granted 54,422 shares of DexcomSEC Form 410 March 2023Common Stock · traded 8 March 2023 · filed 10 March 2023
- ▼ sold on the open market 31,203 shares of DexcomSEC Form 42 March 2023Common Stock · traded 1 March 2023 · filed 2 March 2023
- ▼ sold on the open market 7,261 shares of DexcomSEC Form 42 March 2023Common Stock · traded 1 March 2023 · filed 2 March 2023
- ▼ sold on the open market 47,693 shares of DexcomSEC Form 431 January 2023Common Stock · traded 30 January 2023 · filed 31 January 2023
- ▼ sold on the open market 9,151 shares of DexcomSEC Form 431 January 2023Common Stock · traded 30 January 2023 · filed 31 January 2023
- ▼ sold on the open market 45,607 shares of DexcomSEC Form 424 January 2023Common Stock · traded 20 January 2023 · filed 24 January 2023
- gave away 10,000 shares of DexcomSEC Form 420 January 2023Common Stock · traded 3 November 2022 · filed 20 January 2023
- was granted 90,720 shares of DexcomSEC Form 420 January 2023Common Stock · traded 18 January 2023 · filed 20 January 2023
- ▼ sold on the open market 445 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 405 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 150 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 400 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 445 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 405 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 450 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 50 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 100 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- ▼ sold on the open market 150 shares of DexcomSEC Form 417 March 2022Common Stock · traded 15 March 2022 · filed 17 March 2022
- was granted 16,251 shares of DexcomSEC Form 410 March 2022Common Stock · traded 8 March 2022 · filed 10 March 2022
- returned to the issuer 3,149 shares of DexcomSEC Form 410 March 2022Common Stock · traded 9 March 2022 · filed 10 March 2022
- returned to the issuer 4,473 shares of DexcomSEC Form 410 March 2022Common Stock · traded 9 March 2022 · filed 10 March 2022
- returned to the issuer 2,363 shares of DexcomSEC Form 410 March 2022Common Stock · traded 9 March 2022 · filed 10 March 2022
- ▼ sold on the open market 3,000 shares of DexcomSEC Form 415 February 2022Common Stock · traded 14 February 2022 · filed 15 February 2022
- ▼ sold on the open market 3,000 shares of DexcomSEC Form 420 January 2022Common Stock · traded 18 January 2022 · filed 20 January 2022
- was granted 38,586 shares of DexcomSEC Form 420 January 2022Common Stock · traded 18 January 2022 · filed 20 January 2022
- ▼ sold on the open market 19,674 shares of DexcomSEC Form 420 January 2022Common Stock · traded 18 January 2022 · filed 20 January 2022
- ▼ sold on the open market 200 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 148 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 25 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 300 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 100 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 500 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 250 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 271 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 527 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 179 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 200 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 200 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 50 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- ▼ sold on the open market 50 shares of DexcomSEC Form 417 December 2021Common Stock · traded 15 December 2021 · filed 17 December 2021
- gave away 3,000 shares of DexcomSEC Form 416 November 2021Common Stock · traded 12 November 2021 · filed 16 November 2021
- ▼ sold on the open market 222 shares of DexcomSEC Form 416 November 2021Common Stock · traded 15 November 2021 · filed 16 November 2021
- ▼ sold on the open market 250 shares of DexcomSEC Form 416 November 2021Common Stock · traded 15 November 2021 · filed 16 November 2021
- ▼ sold on the open market 200 shares of DexcomSEC Form 416 November 2021Common Stock · traded 15 November 2021 · filed 16 November 2021
- ▼ sold on the open market 1,350 shares of DexcomSEC Form 416 November 2021Common Stock · traded 15 November 2021 · filed 16 November 2021
- ▼ sold on the open market 878 shares of DexcomSEC Form 416 November 2021Common Stock · traded 15 November 2021 · filed 16 November 2021
- ▼ sold on the open market 50 shares of DexcomSEC Form 416 November 2021Common Stock · traded 15 November 2021 · filed 16 November 2021
- ▼ sold on the open market 50 shares of DexcomSEC Form 416 November 2021Common Stock · traded 15 November 2021 · filed 16 November 2021
- ▼ sold on the open market 999 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 1,246 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 939 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 681 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 120 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 851 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 200 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 350 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 614 shares of DexcomSEC Form 418 October 2021Common Stock · traded 15 October 2021 · filed 18 October 2021
- ▼ sold on the open market 400 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 1,050 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 413 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 700 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 640 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 1,252 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 932 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 613 shares of DexcomSEC Form 416 September 2021Common Stock · traded 15 September 2021 · filed 16 September 2021
- ▼ sold on the open market 35 shares of DexcomSEC Form 413 September 2021Common Stock · traded 9 September 2021 · filed 13 September 2021
- ▼ sold on the open market 2,982 shares of DexcomSEC Form 413 September 2021Common Stock · traded 9 September 2021 · filed 13 September 2021
- ▼ sold on the open market 2,543 shares of DexcomSEC Form 45 May 2021Common Stock · traded 3 May 2021 · filed 5 May 2021
- ▼ sold on the open market 487 shares of DexcomSEC Form 45 May 2021Common Stock · traded 3 May 2021 · filed 5 May 2021
- ▼ sold on the open market 248 shares of DexcomSEC Form 45 May 2021Common Stock · traded 3 May 2021 · filed 5 May 2021
- ▼ sold on the open market 126 shares of DexcomSEC Form 45 May 2021Common Stock · traded 3 May 2021 · filed 5 May 2021
- ▼ sold on the open market 500 shares of DexcomSEC Form 45 May 2021Common Stock · traded 3 May 2021 · filed 5 May 2021
- ▼ sold on the open market 300 shares of DexcomSEC Form 45 May 2021Common Stock · traded 3 May 2021 · filed 5 May 2021
- ▼ sold on the open market 1,331 shares of DexcomSEC Form 45 May 2021Common Stock · traded 3 May 2021 · filed 5 May 2021
- ▼ sold on the open market 1,475 shares of DexcomSEC Form 47 April 2021Common Stock · traded 5 April 2021 · filed 7 April 2021
- ▼ sold on the open market 3,567 shares of DexcomSEC Form 47 April 2021Common Stock · traded 5 April 2021 · filed 7 April 2021
- ▼ sold on the open market 1,179 shares of DexcomSEC Form 47 April 2021Common Stock · traded 5 April 2021 · filed 7 April 2021
- ▼ sold on the open market 14,044 shares of DexcomSEC Form 412 March 2021Common Stock · traded 10 March 2021 · filed 12 March 2021
- gave away 10,000 shares of DexcomSEC Form 410 March 2021Common Stock · traded 17 February 2021 · filed 10 March 2021
- was granted 13,445 shares of DexcomSEC Form 410 March 2021Common Stock · traded 8 March 2021 · filed 10 March 2021
- ▼ sold on the open market 306 shares of DexcomSEC Form 410 March 2021Common Stock · traded 9 March 2021 · filed 10 March 2021
- ▼ sold on the open market 400 shares of DexcomSEC Form 410 March 2021Common Stock · traded 9 March 2021 · filed 10 March 2021
- ▼ sold on the open market 550 shares of DexcomSEC Form 410 March 2021Common Stock · traded 9 March 2021 · filed 10 March 2021
- ▼ sold on the open market 700 shares of DexcomSEC Form 410 March 2021Common Stock · traded 9 March 2021 · filed 10 March 2021
- ▼ sold on the open market 1,127 shares of DexcomSEC Form 410 March 2021Common Stock · traded 9 March 2021 · filed 10 March 2021
- ▼ sold on the open market 574 shares of DexcomSEC Form 410 March 2021Common Stock · traded 9 March 2021 · filed 10 March 2021
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.