MarketPeel
Insider Trading Intelligence
Pricing
…
EVP, Chief Legal Officer
Michael Jon Brown
Sun, Mar 8, 2026
Mar 8
bought
$0.00
of
DXCM
39,019
shares @ $0.00
Increased holdings by
+39.40%
Net across this filing:
-16.90%
(-23,325 shares)
Trade made by an officer
Net holdings across this filing: -16.9% (-23,325 shares)
DXCM
DEXCOM INC
Health Care
Medical Devices
1D
0.00%
1W
0.00%
1M
+25.65%
3M
—
6M
—
1Y
—
Recent insider activity at DXCM
Aug 14
Michael Jon Brown
Sold
$156.28k
Aug 12
Bridgette P. Heller
Sold
$89.35k
Aug 3
Mark G. Foletta
Sold
$170.64k
Jul 31
Mark G. Foletta
Sold
$160.00k
Jul 20
Kevin R. Sayer
Sold
$2.04m
Jul 15
Michael Jon Brown
Sold
$126.51k
Jul 6
Kevin R. Sayer
Sold
$1.93m
Jun 15
Michael Jon Brown
Sold
$128.44k
Full DXCM profile →
Michael Jon Brown’s trading history →
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