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Brown Michael Jon

Insider CIK 1899922 · DXCM EVP, Chief Legal Officer

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
DXCM DEXCOM INC S Sale2026-10-152026-10-191,700$85.48 $145.3K98,185SEC↗
DXCM DEXCOM INC S Sale2026-09-152026-09-161,700$84.04 $142.9K99,885SEC↗
DXCM DEXCOM INC S Sale2026-09-152026-09-161,700$84.04 $142.9K99,885SEC↗
DXCM DEXCOM INC F Tax w/h2026-08-222026-08-251,451$92.34 $134.0K101,502SEC↗
DXCM DEXCOM INC F Tax w/h2026-08-222026-08-251,451$92.34 $134.0K101,502SEC↗
DXCM DEXCOM INC S Sale2026-08-142026-08-171,700$91.93 $156.3K102,953SEC↗
DXCM DEXCOM INC S Sale2026-08-142026-08-171,700$91.93 $156.3K102,953SEC↗
DXCM DEXCOM INC S Sale2026-07-152026-07-161,700$74.42 $126.5K104,653SEC↗
DXCM DEXCOM INC S Sale2026-06-152026-06-171,700$75.55 $128.4K106,353SEC↗
DXCM DEXCOM INC F Tax w/h2026-05-222026-05-271,451$71.90 $104.3K108,053SEC↗
DXCM DEXCOM INC S Sale2026-05-152026-05-191,700$59.91 $101.8K109,504SEC↗
DXCM DEXCOM INC S Sale2026-04-152026-04-161,700$63.04 $107.2K111,204SEC↗
DXCM DEXCOM INC S Sale2026-03-162026-03-181,700$64.85 $110.2K112,904SEC↗
DXCM DEXCOM INC F Tax w/h2026-03-082026-03-1023,325$68.10 $1.59M114,604SEC↗
DXCM DEXCOM INC A Award2026-03-082026-03-1039,019— $0137,929SEC↗
DXCM DEXCOM INC F Tax w/h2026-01-292026-02-022,653$73.36 $194.6K98,655SEC↗
DXCM DEXCOM INC A Award2026-01-292026-02-027,123— $0101,308SEC↗
DXCM DEXCOM INC S Sale2025-08-152025-08-18500$80.29 $40.1K94,102SEC↗
DXCM DEXCOM INC S Sale2025-07-152025-07-17500$86.03 $43.0K94,602SEC↗
DXCM DEXCOM INC S Sale2025-06-162025-06-18500$82.80 $41.4K95,102SEC↗
DXCM DEXCOM INC S Sale2025-05-232025-05-2810,000$84.28 $842.8K95,602SEC↗
DXCM DEXCOM INC S Sale2025-03-122025-03-1413,000$70.38 $914.9K105,602SEC↗
DXCM DEXCOM INC A Award2025-03-082025-03-1122,798— $0118,602SEC↗
DXCM DEXCOM INC A Award2025-03-082025-03-1129,922— $095,804SEC↗
DXCM DEXCOM INC S Sale2024-08-302024-09-03686$70.00 $48.0K65,636SEC↗
DXCM DEXCOM INC S Sale2024-07-312024-08-01652$69.55 $45.3K66,249SEC↗
DXCM DEXCOM INC S Sale2024-06-282024-06-28659$114.29 $75.3K66,901SEC↗
DXCM DEXCOM INC S Sale2024-05-312024-05-31652$119.24 $77.7K67,560SEC↗
DXCM DEXCOM INC S Sale2024-04-302024-05-02629$126.25 $79.4K68,212SEC↗
DXCM DEXCOM INC S Sale2024-03-282024-03-292,524$140.02 $353.4K68,782SEC↗
DXCM DEXCOM INC S Sale2024-03-282024-03-29100$140.73 $14.1K68,682SEC↗
DXCM DEXCOM INC S Sale2024-03-122024-03-148,799$134.41 $1.18M71,306SEC↗
DXCM DEXCOM INC A Award2024-03-082024-03-1121,711— $080,105SEC↗
DXCM DEXCOM INC S Sale2023-12-012023-12-04900$113.64 $102.3K61,106SEC↗
DXCM DEXCOM INC S Sale2023-12-012023-12-041,170$115.42 $135.0K58,394SEC↗
DXCM DEXCOM INC S Sale2023-12-012023-12-041,542$114.43 $176.5K59,564SEC↗
DXCM DEXCOM INC S Sale2023-04-032023-04-05253$116.03 $29.4K61,870SEC↗
DXCM DEXCOM INC S Sale2023-04-032023-04-052,409$114.07 $274.8K63,073SEC↗
DXCM DEXCOM INC S Sale2023-04-032023-04-05950$115.08 $109.3K62,123SEC↗
DXCM DEXCOM INC D To issuer2023-03-102023-03-144,812$111.40 $536.1K65,482SEC↗
DXCM DEXCOM INC A Award2023-03-082023-03-1021,769— $070,294SEC↗
DXCM DEXCOM INC A Award2022-03-082022-03-1012,038— $012,038SEC↗