---
schema_version: "secwatch.filing_event.v1"
accession: "0001171843-26-005406"
form_type: "8-K"
ticker: "HBIO"
cik: "0001123494"
company_name: "HARVARD BIOSCIENCE INC"
filed_at: "2026-08-11T11:00:37+00:00"
generated_at: "2026-08-11T11:05:23.145940+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# HBIO furnishes Aug 2026 investor deck; no financial figures or updates visible in provided text

## Summary
- Harvard Bioscience filed 8-K on Aug 11, 2026 furnishing August 2026 investor presentation as Exhibit 99.1.
- Provided exhibit text contains only cover page and forward-looking statements notice; no financial data visible.
- Routine investor-relations disclosure; no earnings, guidance, M&A, or operational updates in the visible text.

## SEC filing metadata
- accession: 0001171843-26-005406
- form_type: 8-K
- ticker: HBIO
- cik: 0001123494
- company_name: HARVARD BIOSCIENCE INC
- filed_at: 2026-08-11T11:00:37+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1123494/000117184326005406/0001171843-26-005406-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1123494/000117184326005406/f8k_081126.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001171843-26-005406
- JSON: https://secwatch.observer/filing/0001171843-26-005406.json
- Plain text: https://secwatch.observer/filing/0001171843-26-005406.txt

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