Michael Jon Brown

DXCM

Michael Jon Brown serves as EVP, Chief Legal Officer at DexCom, Inc. (DXCM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

15 trades

$4.78M

Net Position

Net Seller

$4.78M

Companies Traded

DXCM

Active Period

Apr 2023 – Feb 2026

15 total trades

Most Recent

Sell DXCM

Feb 2, 2026 · $194.6K

Michael Jon Brown's Insider Trading at DexCom, Inc. (DXCM)

Buys

0 · $0.00

Sells

15 · $4.78M

Total Shares Bought

Total Shares Sold

49,078

DXCM Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 2, 2026↗	Sell	2,653	$73.36	$194.6K	0
Aug 18, 2025↗	Sell	500	$80.29	$40.1K	0
Jul 17, 2025↗	Sell	500	$86.03	$43.0K	0
Jun 18, 2025↗	Sell	500	$82.80	$41.4K	0
May 28, 2025↗	Sell	10,000	$84.28	$842.8K	0
Mar 14, 2025↗	Sell	13,000	$70.38	$914.9K	0
Sep 3, 2024↗	Sell	686	$70.00	$48.0K	65,636
Aug 1, 2024↗	Sell	652	$69.55	$45.3K	66,249
Jun 28, 2024↗	Sell	659	$114.29	$75.3K	66,901
May 31, 2024↗	Sell	652	$119.24	$77.7K	67,560
May 2, 2024↗	Sell	629	$126.25	$79.4K	68,212
Mar 29, 2024↗	Sell	2,624	$140.04	$367.5K	68,782
Mar 14, 2024↗	Sell	8,799	$134.41	$1.18M	71,306
Dec 4, 2023↗	Sell	3,612	$114.56	$413.8K	61,106
Apr 5, 2023↗	Sell	3,612	$114.48	$413.5K	63,073