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sec filings

Insider trades

Open-market buys and sales that company insiders report to the SEC on .

Side
Planned sales
Role
DXCM

Updated 10/6/2026, 12:12 PM ET.

DXCM

DEXCOM INC

Sale$220,975

Stern Sadie

EVP Chief People & Culture Off

2,565 shat $86.15Filed Sep 30, 4:15 PM ET
Filing
DXCM

DEXCOM INC

Sale$679,769

AUGUSTINOS NICHOLAS

Director

8,089 shat $84.04Filed Sep 16, 4:26 PM ET
Filing
DXCM

DEXCOM INC

Sale$142,868

Brown Michael Jon

EVP Chief Legal Compliance Off

1,700 shat $84.04Filed Sep 16, 4:25 PM ET
Filing
DXCM

DEXCOM INC

Sale$302,936

Sylvain Jereme M

EVP, Chief Financal Officer

3,638 shat $83.27Filed Sep 14, 4:02 PM ET
Filing
DXCM

DEXCOM INC

Sale$226,669

Stern Sadie

EVP Chief People & Culture Off

2,565 shat $88.37Filed Aug 28, 4:57 PM ET
Filing
DXCM

DEXCOM INC

Sale$2,408,242

SAYER KEVIN R

Executive Chair, Director

26,756 shat $90.01Filed Aug 24, 4:01 PM ET
Filing
DXCM

DEXCOM INC

Sale$156,281

Brown Michael Jon

EVP Chief Legal Compliance Off

1,700 shat $91.93Filed Aug 17, 4:08 PM ET
Filing
DXCM

DEXCOM INC

Sale$89,349

Heller Bridgette P

Director

1,012 shat $88.29Filed Aug 13, 4:04 PM ET
Filing
DXCM

DEXCOM INC

Sale$330,640

FOLETTA MARK G

Director

4,000 shat $82.66Filed Aug 4, 4:38 PM ET
Filing
DXCM

DEXCOM INC

Sale$2,041,999

SAYER KEVIN R

Executive Chair, Director

26,756 shat $76.32Filed Jul 21, 4:58 PM ET
Filing
DXCM

DEXCOM INC

Sale$126,514

Brown Michael Jon

EVP Chief Legal Compliance Off

1,700 shat $74.42Filed Jul 16, 5:06 PM ET
Filing

Read from public SEC filings. Not financial advice.