---
schema_version: "secwatch.filing_event.v1"
accession: "0001093557-23-000218"
form_type: "8-K"
ticker: "DXCM"
cik: "0001093557"
company_name: "DEXCOM INC"
filed_at: "2023-10-26T23:59:59+00:00"
generated_at: "2026-06-09T07:50:47.782972+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# DexCom board authorizes $500M share repurchase program through Oct 2024

## Summary
- Board authorized up to $500M repurchase of outstanding common stock.
- Repurchase period ends no later than October 31, 2024.
- Repurchases may be made on open market or in private transactions at company discretion.
- Program does not obligate any repurchases; may be suspended or discontinued at any time.
- Timing depends on market conditions and applicable regulatory limits.

## SEC filing metadata
- accession: 0001093557-23-000218
- form_type: 8-K
- ticker: DXCM
- cik: 0001093557
- company_name: DEXCOM INC
- filed_at: 2023-10-26T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1093557/000109355723000218/0001093557-23-000218-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1093557/000109355723000218/dxcm-20231024.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001093557-23-000218
- JSON: https://secwatch.observer/filing/0001093557-23-000218.json
- Plain text: https://secwatch.observer/filing/0001093557-23-000218.txt

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