---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-013345"
form_type: "8-K"
ticker: "MYSE"
cik: "0001648960"
company_name: "Myseum.AI, Inc."
filed_at: "2026-02-06T23:59:59+00:00"
generated_at: "2026-05-16T04:06:02.628071+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Myseum enters into $3.5M ATM equity offering agreement with Benchmark

## Summary
- First Amendment to Sales Agreement dated Feb 6, 2026, for at-the-market offering of up to $3,500,000 of common stock.
- Commission rate of 4.0% of gross proceeds, reducing to 3.0% if sales reach $1,000,000.
- Shelf registration statement on Form S-3 (File No. 333-291818) effective Dec 3, 2025, updated via amendment.
- Offering terminates upon sale of full $3.5M or earlier termination by either party.

## SEC filing metadata
- accession: 0001213900-26-013345
- form_type: 8-K
- ticker: MYSE
- cik: 0001648960
- company_name: Myseum.AI, Inc.
- filed_at: 2026-02-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/0001213900-26-013345-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/ea0275894-8k_myseum.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-013345
- JSON: https://secwatch.observer/filing/0001213900-26-013345.json
- Plain text: https://secwatch.observer/filing/0001213900-26-013345.txt

## Key facts
- Material Agreements
  Myseum.AI, Inc. amended First Amendment to Sales Agreement with The Benchmark Company, LLC valued at $3,500,000 (effective 2026-02-06).
  - Action: amendment
  - Agreement: atm program
  - Counterparty: The Benchmark Company, LLC
  - Value: $3,500,000
  - Effective: 2026-02-06
  source text: On February 6, 2026, DatChat, Inc. (“we,” “us,” the “Company” or “MYSE”) entered into a First Amendment to Sales Agreement (the “First Amendment”) with The Benchmark Company, LLC (“Benchmark”), which First Amendment amends that certain Sales Agreement dated February 10, 2025 between the Company and Benchmark (as amended, the “Sales Agreement”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1648960/000121390026013345/0001213900-26-013345-index.htm

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