---
schema_version: "secwatch.filing_event.v1"
accession: "0001654954-23-015436"
form_type: "8-K"
ticker: "AIMD"
cik: "0001014763"
company_name: "Ainos, Inc."
filed_at: "2023-12-13T23:59:59+00:00"
generated_at: "2026-06-07T13:18:41.800937+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Ainos implements 1-for-5 reverse stock split effective December 14, 2023

## Summary
- Reverse split ratio 1:5; new shares trade Dec 14 under same ticker AIMD with new CUSIP 00902F303.
- Post-split outstanding shares ~4,677,898; authorized shares and par value unchanged.
- No fractional shares issued; holders of fractional interests will receive cash in lieu.
- Outstanding options adjusted to ~7,333, warrants to ~664,730 proportionally.
- Instructions from transfer agent Equiniti Trust Company for certificate exchange.

## SEC filing metadata
- accession: 0001654954-23-015436
- form_type: 8-K
- ticker: AIMD
- cik: 0001014763
- company_name: Ainos, Inc.
- filed_at: 2023-12-13T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1014763/000165495423015436/0001654954-23-015436-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1014763/000165495423015436/aimd_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001654954-23-015436
- JSON: https://secwatch.observer/filing/0001654954-23-015436.json
- Plain text: https://secwatch.observer/filing/0001654954-23-015436.txt

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