DEXCOM INC (DXCM)
Latest DXCM Insider Trades
About DEXCOM INC (DXCM)
DexCom designs and commercializes continuous glucose monitoring systems for diabetic patients. CGM systems serve as an alternative to the traditional blood glucose meter process, and the company is evolving its CGM systems to provide integration with insulin pumps from Insulet and Tandem for automatic insulin delivery. DexCom's CGMs are available through medical equipment distributors as well as retail pharmacies.
- SAN DIEGO, CA
- 11,100
- 2005
- XNAS
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 16 | 106,768 | $8.45M |
| Tax withholding / forfeiture | 4 | 5,804 | |
| Bona-fide gift | 1 | 1,075 |
DXCM Insider Transactions (Form 4)
3589 Form 4 filings on record, the earliest from Nov 18, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sadie Stern - Officer | Open-market sale | Common Stock | 2,565 |
Recent DXCM Form 8-K Filings
5Recent DXCM Form 144 Notices of Proposed Sale
3A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| SADIE STERN | Officer | 2,565 | $227K | View on EDGAR | |
| KEVIN R SAYER | Officer, Director |
DXCM Insider Trading - FAQ
What is the latest insider trade for DXCM?
DEXCOM INC (DXCM) had 16 insider filings in the last 90 days, with the most recent on 2026-08-28. The full record for DXCM runs to 89 Form 4 filings, the earliest from 2024-11-18. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying DXCM stock?
No insider purchases of DXCM were filed in the last 90 days. 2 purchases are on record for this company.
How many insiders are selling DXCM stock?
16 insider sales of DXCM were filed in the last 90 days, totaling $8.45M.
Where can I see DXCM SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks DXCM Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow DXCM insider buys?
Create a free InsiderAlpha account and press Watch on this page to add DXCM to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Health Care Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Sadie Stern view on EDGAR
- - Jacob Steven Leach view on EDGAR
- - Jereme M. Sylvain view on EDGAR
- - Michael Jon Brown view on EDGAR
- - Sadie Stern view on EDGAR
- - Kevin R. Sayer view on EDGAR
- - Michael Jon Brown view on EDGAR
- - Nicholas Augustinos view on EDGAR
- - Bridgette P. Heller view on EDGAR
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity in Health Care
- Where DXCM's peers are being bought and sold.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track DXCM insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
