secwatch.observer — SEC 8-K summary
======================================

Issuer:     Myseum.AI, Inc. (MYSE)
CIK:        0001648960
Form:       8-K
Filed at:   2025-08-08T23:59:59+00:00
Accession:  0001213900-25-073326
Event type: other_material
Sentiment:  neutral
Materiality: 0.40
Item codes: 5.03, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

DatChat rebrands to Myseum, Inc.; ticker changes to MYSE and MYSEW on August 11
-------------------------------------------------------------------------------

- Company renamed from DatChat, Inc. to Myseum, Inc. effective August 7, 2025 via Nevada certificate of amendment.
- Common stock and Series A warrants will trade as MYSE and MYSEW on Nasdaq starting August 11, 2025.
- No shareholder vote required; stockholder rights and CUSIP numbers unchanged.
- Rebranding reflects strategic focus on Myseum social media platform; upcoming platform upgrade planned for fall.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/0001213900-25-073326-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1648960/000121390025073326/ea0252089-8k_myseum.htm
  HTML page:      https://secwatch.observer/filing/0001213900-25-073326

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer