---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-050221"
form_type: "8-K/A"
ticker: "SENS"
cik: "0001616543"
company_name: "Senseonics Holdings, Inc."
filed_at: "2025-05-19T23:59:59+00:00"
generated_at: "2026-05-21T01:42:39.679317+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.0
calibrated_materiality_score: 0.0
confidence: "low"
source: SEC EDGAR
---

# Senseonics files technical amendment to prior 8-K; no new material information

## Summary
- Amendment to Form 8-K filed May 16, 2025, dated May 15, 2025.
- Only replaces Exhibit 5.1 (legal opinion of Cooley LLP) and Exhibit 23.1 (consent).
- No changes to any other information in the original report.

## SEC filing metadata
- accession: 0001104659-25-050221
- form_type: 8-K/A
- ticker: SENS
- cik: 0001616543
- company_name: Senseonics Holdings, Inc.
- filed_at: 2025-05-19T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.0
- calibrated_materiality_score: 0.0
- confidence: low
- sec_items: 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1616543/000110465925050221/0001104659-25-050221-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1616543/000110465925050221/tm2515501d1_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-050221
- JSON: https://secwatch.observer/filing/0001104659-25-050221.json
- Plain text: https://secwatch.observer/filing/0001104659-25-050221.txt

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