---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-225947"
form_type: "8-K"
ticker: "MTZ"
cik: "0000015615"
company_name: "MASTEC INC"
filed_at: "2022-08-22T23:59:59+00:00"
generated_at: "2026-06-23T22:16:18.285217+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# MasTec amends exchange offer for IEA notes, extends consent deadline to Aug 24

## Summary
- Extended consent deadline to 5:00 p.m. on Aug 24, 2022; early tender date also set to Aug 24.
- Revised consent payment: $2.50 cash per $1,000 principal or up to ~$5.00 Success Fee if requisite consents obtained.
- Total consideration per $1,000: $1,000 principal of new MasTec notes plus consent payment; early tender premium of $50 principal.
- Exchange offer remains conditioned on closing of IEA merger (expected Q4 2022), with $300M IEA notes outstanding.
- Consents delivered before Aug 19 are irrevocable; subsequent consents also irrevocable after delivery.

## SEC filing metadata
- accession: 0001193125-22-225947
- form_type: 8-K
- ticker: MTZ
- cik: 0000015615
- company_name: MASTEC INC
- filed_at: 2022-08-22T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/15615/000119312522225947/0001193125-22-225947-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/15615/000119312522225947/d409086d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-225947
- JSON: https://secwatch.observer/filing/0001193125-22-225947.json
- Plain text: https://secwatch.observer/filing/0001193125-22-225947.txt

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