---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-21-032117"
form_type: "8-K"
ticker: "MDEX"
cik: "0001318268"
company_name: "Madison Technologies Inc."
filed_at: "2021-12-21T23:59:59+00:00"
generated_at: "2026-06-27T23:13:17.311037+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Amendment extends deal termination deadline for Top Dog acquisition by 30 days

## Summary
- Amendment dated Dec 19, 2021 extends termination period from 60 to 90 days after Oct 20, 2021 stock acquisition agreement.
- Parties: Madison Technologies (acquiror), Top Dog Productions (company), Jay Blumenfield and Anthony Marsh (sellers).
- No changes to purchase price or other material terms disclosed.
- Effective immediately; original agreement otherwise ratified.

## SEC filing metadata
- accession: 0001493152-21-032117
- form_type: 8-K
- ticker: MDEX
- cik: 0001318268
- company_name: Madison Technologies Inc.
- filed_at: 2021-12-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1318268/000149315221032117/0001493152-21-032117-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1318268/000149315221032117/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-21-032117
- JSON: https://secwatch.observer/filing/0001493152-21-032117.json
- Plain text: https://secwatch.observer/filing/0001493152-21-032117.txt

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