---
schema_version: "secwatch.filing_event.v1"
accession: "0001321732-22-000010"
form_type: "8-K"
ticker: "PEN"
cik: "0001321732"
company_name: "Penumbra Inc"
filed_at: "2022-01-10T23:59:59+00:00"
generated_at: "2026-06-27T19:15:32.284929+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Penumbra denies being in discussions with Shockwave Medical for a business combination

## Summary
- Penumbra issued statement on Jan 10, 2022 that it is not in discussions with Shockwave Medical regarding a business combination or similar transaction.
- Statement made in response to media reports published prior to a large industry conference.
- Company reiterates practice not to comment on rumors or market speculation.

## SEC filing metadata
- accession: 0001321732-22-000010
- form_type: 8-K
- ticker: PEN
- cik: 0001321732
- company_name: Penumbra Inc
- filed_at: 2022-01-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1321732/000132173222000010/0001321732-22-000010-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1321732/000132173222000010/pen-20220110.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001321732-22-000010
- JSON: https://secwatch.observer/filing/0001321732-22-000010.json
- Plain text: https://secwatch.observer/filing/0001321732-22-000010.txt

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