---
schema_version: "secwatch.filing_event.v1"
accession: "0001093557-23-000222"
form_type: "8-K"
ticker: "DXCM"
cik: "0001093557"
company_name: "DEXCOM INC"
filed_at: "2023-11-02T23:59:59+00:00"
generated_at: "2026-06-08T23:20:41.806559+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# DexCom enters $500M accelerated share repurchase with Bank of America

## Summary
- ASR agreement with BofA for up to $500M; initial payment of $500M made October 31, 2023.
- Received initial delivery of ~4.7 million shares of common stock on same date.
- Final settlement expected in Q4 2023 based on volume-weighted average price less discount.
- Repurchase executed under existing $500M buyback program authorizing repurchases through October 2024.

## SEC filing metadata
- accession: 0001093557-23-000222
- form_type: 8-K
- ticker: DXCM
- cik: 0001093557
- company_name: DEXCOM INC
- filed_at: 2023-11-02T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1093557/000109355723000222/0001093557-23-000222-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1093557/000109355723000222/dxcm-20231031.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001093557-23-000222
- JSON: https://secwatch.observer/filing/0001093557-23-000222.json
- Plain text: https://secwatch.observer/filing/0001093557-23-000222.txt

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