---
schema_version: "secwatch.filing_event.v1"
accession: "0001641172-25-021772"
form_type: "8-K"
ticker: "CNTN"
cik: "0001861657"
company_name: "Canton Strategic Holdings, Inc."
filed_at: "2025-07-31T23:59:59+00:00"
generated_at: "2026-05-17T22:27:55.707232+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Tharimmune raises $1.225M in private placement of common stock and warrants

## Summary
- Gross proceeds of $1,225,003 from sale of 641,190 common shares, 103,490 pre-funded warrants, and 744,680 common warrants.
- Per-unit price: $1.645 for one share (or pre-funded warrant) plus one common warrant; common warrants exercisable at $1.52/share for 7 years.
- Pre-funded warrants exercisable immediately at $0.001/share; common warrants exercisable after 6 months with 4.99%/9.99% ownership cap.
- Net proceeds to be used for clinical development and working capital; President Street Global acted as placement agent.
- Closing occurred July 31, 2025; securities issued in reliance on Section 4(a)(2) and Rule 506.

## SEC filing metadata
- accession: 0001641172-25-021772
- form_type: 8-K
- ticker: CNTN
- cik: 0001861657
- company_name: Canton Strategic Holdings, Inc.
- filed_at: 2025-07-31T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1861657/000164117225021772/0001641172-25-021772-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1861657/000164117225021772/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001641172-25-021772
- JSON: https://secwatch.observer/filing/0001641172-25-021772.json
- Plain text: https://secwatch.observer/filing/0001641172-25-021772.txt

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