---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-041007"
form_type: "8-K"
ticker: "SENS"
cik: "0001616543"
company_name: "Senseonics Holdings, Inc."
filed_at: "2023-04-03T23:59:59+00:00"
generated_at: "2026-06-17T07:01:07.208523+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Senseonics exchanges $35M convertible notes for pre-funded warrant, issuing 68.5M shares to PHC

## Summary
- Exchanged $35M principal plus accrued interest on convertible notes due Oct 2024 for pre-funded warrant to purchase 68,525,311 shares.
- Warrant exercise price is $0.001 per share; notes were cancelled upon closing on April 1, 2023.
- Issuance exempt from SEC registration under Section 3(a)(9) as exchange with existing securityholder.
- No new cash raised; debt eliminated but significant equity dilution for existing shareholders.

## SEC filing metadata
- accession: 0001104659-23-041007
- form_type: 8-K
- ticker: SENS
- cik: 0001616543
- company_name: Senseonics Holdings, Inc.
- filed_at: 2023-04-03T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1616543/000110465923041007/0001104659-23-041007-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1616543/000110465923041007/tm2311204d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-041007
- JSON: https://secwatch.observer/filing/0001104659-23-041007.json
- Plain text: https://secwatch.observer/filing/0001104659-23-041007.txt

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