---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-045999"
form_type: "8-K"
ticker: "MSAI"
cik: "0001863990"
company_name: "MultiSensor AI Holdings, Inc."
filed_at: "2026-04-21T23:59:59+00:00"
generated_at: "2026-05-15T05:10:04.982221+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# MultiSensor AI adjusts warrant terms after 1-for-40 reverse stock split

## Summary
- Effective April 17, 2026, warrant exercise price reset to $5.98 per share from pre-split $0.409.
- Shares issuable upon warrant exercise increased to 4,682,273.85 from 68,459,652 pre-split.
- Reverse stock split (1-for-40) became effective April 13, 2026; warrants adjusted per anti-dilution clause.
- Adjustment floor was $0.14944 pre-split ($5.9776 post-split); exercise price set slightly above at $5.98.

## SEC filing metadata
- accession: 0001104659-26-045999
- form_type: 8-K
- ticker: MSAI
- cik: 0001863990
- company_name: MultiSensor AI Holdings, Inc.
- filed_at: 2026-04-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 3.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1863990/000110465926045999/0001104659-26-045999-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1863990/000110465926045999/tm2612314d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-045999
- JSON: https://secwatch.observer/filing/0001104659-26-045999.json
- Plain text: https://secwatch.observer/filing/0001104659-26-045999.txt

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