---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-042271"
form_type: "8-K"
ticker: "DOMH"
cik: "0000012239"
company_name: "Dominari Holdings Inc."
filed_at: "2025-05-13T23:59:59+00:00"
generated_at: "2026-05-21T13:17:57.112005+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Dominari Holdings-backed American Bitcoin to go public via merger with Gryphon Digital Mining

## Summary
- American Bitcoin enters definitive merger with Gryphon Digital Mining; combined entity to trade as ABTC on Nasdaq.
- Dominari Holdings, as early investor, will own approx. 98% of the combined public company.
- Transaction expected to close in Q3 2025; American Bitcoin management and board to lead.
- Eric Trump remains advisor and chief strategy officer of American Bitcoin.

## SEC filing metadata
- accession: 0001213900-25-042271
- form_type: 8-K
- ticker: DOMH
- cik: 0000012239
- company_name: Dominari Holdings Inc.
- filed_at: 2025-05-13T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/12239/000121390025042271/0001213900-25-042271-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/12239/000121390025042271/ea0241873-8k_dominari.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-042271
- JSON: https://secwatch.observer/filing/0001213900-25-042271.json
- Plain text: https://secwatch.observer/filing/0001213900-25-042271.txt

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