---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-25-008779"
form_type: "8-K"
ticker: "HSDT"
cik: "0001610853"
company_name: "Solana Co"
filed_at: "2025-06-20T23:59:59+00:00"
generated_at: "2026-05-19T01:26:47.947471+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Helius Medical increases equity plan shares to 7.1M after stockholder-approved amendment

## Summary
- Board adopted amendment on April 22, 2025; stockholders approved on May 23, 2025.
- Shares available increased by 20% of fully diluted shares following a registered offering.
- Effective June 16, 2025, aggregate shares under the plan rose to 7.1 million.
- Amendment affects Helius Medical Technologies, Inc. 2022 Equity Incentive Plan.

## SEC filing metadata
- accession: 0001558370-25-008779
- form_type: 8-K
- ticker: HSDT
- cik: 0001610853
- company_name: Solana Co
- filed_at: 2025-06-20T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1610853/000155837025008779/0001558370-25-008779-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1610853/000155837025008779/hsdt-20250616x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-25-008779
- JSON: https://secwatch.observer/filing/0001558370-25-008779.json
- Plain text: https://secwatch.observer/filing/0001558370-25-008779.txt

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