---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-007795"
form_type: "8-K"
ticker: "CHRN"
cik: "0001549084"
company_name: "EKSO BIONICS HOLDINGS, INC."
filed_at: "2025-03-17T23:59:59+00:00"
generated_at: "2026-05-24T15:34:04.381867+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Ekso Bionics raises $4.15M via warrant exercise; issues new 10.5M-share warrant at $0.4239

## Summary
- Existing holder exercises 9.8M warrants for $4.15M at $0.4239/share; company receives cash proceeds.
- Company issues new warrant for 10.5M shares at $0.4239/share, exercisable upon stockholder approval due by July 15, 2025.
- Company agrees to share issuance standstill until May 31, 2025; no variable rate transactions until Sept 13, 2025.
- New warrant has 4.99% beneficial ownership limit (holder may increase to 9.99% with 61 days' notice).
- Company must file resale registration statement for new warrant shares within 30 days of stockholder approval.

## SEC filing metadata
- accession: 0001437749-25-007795
- form_type: 8-K
- ticker: CHRN
- cik: 0001549084
- company_name: EKSO BIONICS HOLDINGS, INC.
- filed_at: 2025-03-17T23:59:59+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, 3.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1549084/000143774925007795/0001437749-25-007795-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1549084/000143774925007795/ekso20250316_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-007795
- JSON: https://secwatch.observer/filing/0001437749-25-007795.json
- Plain text: https://secwatch.observer/filing/0001437749-25-007795.txt

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