---
schema_version: "secwatch.filing_event.v1"
accession: "0001093557-26-000031"
form_type: "8-K"
ticker: "DXCM"
cik: "0001093557"
company_name: "DEXCOM INC"
filed_at: "2026-02-26T23:59:59+00:00"
generated_at: "2026-05-15T23:23:34.270775+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Dexcom appoints Google's Rick Osterloh to Board of Directors

## Summary
- Board expanded to 12 members; Osterloh appointed effective Feb 26, 2026.
- Osterloh is SVP, Platforms & Devices at Google, overseeing Android, Chrome, Pixel, Nest, Fitbit.
- Initial equity grant of $500,000 in RSUs vesting over three years; annual grant of $101,027 prorated.
- Osterloh joins Compensation and Technology Committees.

## SEC filing metadata
- accession: 0001093557-26-000031
- form_type: 8-K
- ticker: DXCM
- cik: 0001093557
- company_name: DEXCOM INC
- filed_at: 2026-02-26T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1093557/000109355726000031/0001093557-26-000031-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1093557/000109355726000031/dxcm-20260226.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001093557-26-000031
- JSON: https://secwatch.observer/filing/0001093557-26-000031.json
- Plain text: https://secwatch.observer/filing/0001093557-26-000031.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.