---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-018372"
form_type: "8-K"
ticker: "SMSI"
cik: "0000948708"
company_name: "SMITH MICRO SOFTWARE, INC."
filed_at: "2026-05-26T20:00:24+00:00"
generated_at: "2026-05-26T20:56:51.086921+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Smith Micro stockholders approve 1:5 reverse stock split effective June 4, 2026

## Summary
- Stockholders approved reverse stock split ratio range (1:3 to 1:10); Board set final ratio at 1:5.
- Reverse split effective 11:59 PM ET June 4, 2026; trading on Nasdaq under SMSI on split-adjusted basis June 5.
- No fractional shares; each fractional share rounded up; new CUSIP 832154504.
- Annual meeting: Huffmyer and Smith re-elected; SingerLewak ratified; equity plan and two warrant issuances approved.

## SEC filing metadata
- accession: 0001437749-26-018372
- form_type: 8-K
- ticker: SMSI
- cik: 0000948708
- company_name: SMITH MICRO SOFTWARE, INC.
- filed_at: 2026-05-26T20:00:24+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- confidence: high
- sec_items: 5.03, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/948708/000143774926018372/0001437749-26-018372-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/948708/000143774926018372/smsi20260526_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-018372
- JSON: https://secwatch.observer/filing/0001437749-26-018372.json
- Plain text: https://secwatch.observer/filing/0001437749-26-018372.txt

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