---
schema_version: "secwatch.filing_event.v1"
accession: "0001841125-25-000052"
form_type: "8-K/A"
ticker: "BSLK"
cik: "0001841125"
company_name: "Bolt Projects Holdings, Inc."
filed_at: "2025-04-16T23:59:59+00:00"
generated_at: "2026-05-23T13:43:13.413502+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Bolt Projects revises reverse stock split effective date to April 21, split-adjusted trading April 22

## Summary
- Reverse stock split (1-for-20) effective April 21, 2025 at 5:00 p.m. ET.
- Common stock (BSLK) to trade on Nasdaq on split-adjusted basis at market open April 22.
- Warrants (BSLKW) will also adjust per original terms; prior stockholder approval obtained April 9.

## SEC filing metadata
- accession: 0001841125-25-000052
- form_type: 8-K/A
- ticker: BSLK
- cik: 0001841125
- company_name: Bolt Projects Holdings, Inc.
- filed_at: 2025-04-16T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1841125/000184112525000052/0001841125-25-000052-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1841125/000184112525000052/bslk-20250409.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001841125-25-000052
- JSON: https://secwatch.observer/filing/0001841125-25-000052.json
- Plain text: https://secwatch.observer/filing/0001841125-25-000052.txt

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