Recent 8-K filings for MTZ

• May 22, 2026 20:15 UTC other_material materiality 0.30 neutral item 5.07

  MasTec annual meeting: all three director nominees elected, PwC ratified, say-on-pay approved

  Ernst N. Csiszar, Julia L. Johnson, Jorge Mas elected as Class I directors; Mas received 49.5M For votes.

• Apr 30, 2026 23:59 UTC earnings materiality 0.85 positive item 2.02item 7.01item 9.01

  MasTec Q1 2026 revenue $3.8B (+34% YoY), beats guidance; raises FY2026 EPS and EBITDA outlook

  Revenue $3.8B (+34% YoY), record Q1; GAAP diluted EPS $0.77 (+516%), adjusted diluted EPS $1.39 (+174%).

• Feb 26, 2026 23:59 UTC earnings materiality 0.85 positive item 2.02item 7.01item 9.01

  MasTec reports record Q4 revenue $3.94B, adjusted EPS $2.07; guides 2026 revenue to $17B

  Record Q4 revenue $3.94B (+16% YoY); full-year revenue $14.3B (+16%), exceeding guidance.

• Oct 30, 2025 23:59 UTC earnings materiality 0.80 positive item 2.02item 7.01item 9.01

  MasTec Q3 revenue $4.0B (+22% YoY), EPS $2.04 ($2.48 adj); beats guidance, raises FY outlook

  Record quarterly revenue of $4.0B (+22% YoY); GAAP net income $166.5M, Adj. EBITDA $373.5M.

• Aug 27, 2025 23:59 UTC other_material materiality 0.20 neutral item 5.04item 9.01

  MasTec announces 401(k) plan blackout period from Sept 22 to Oct 19, 2025, due to recordkeeper switch to Schwab

  Blackout period expected to begin at 4:00 pm ET on Sept 22, 2025 and end during week of Oct 19, 2025.

• Jul 31, 2025 23:59 UTC earnings materiality 0.85 positive item 2.02item 7.01item 9.01

  MasTec Q2 revenue $3.5B (+20% YoY), adjusted EPS $1.49, raises FY2025 guidance

  GAAP diluted EPS $1.09, adjusted diluted EPS $1.49; both above guidance and up 154% and 49% YoY.

• Jun 27, 2025 23:59 UTC debt materiality 0.60 neutral item 1.01item 2.03item 9.01

  MasTec refinances with $1.9B revolver and new $600M term loan; covenants eased

  Revolver increased to $1.9B, maturity extended to 5 years; $328M prior term loans terminated.

• May 27, 2025 23:59 UTC other materiality 0.30 neutral item 5.07

  MasTec shareholders elect all three Class III directors, ratify auditor, approve say-on-pay

  C. Robert Campbell elected with 58.96M votes for, Robert J. Dwyer with 51.90M, Ava L. Parker with 56.11M.

• May 02, 2025 23:59 UTC earnings materiality 0.80 positive item 2.02item 7.01item 9.01

  MasTec Q1 beats: adj EPS $0.51 vs guided $0.34; FY adj EPS raised ~9%

  Q1 revenue $2.848B (+6% YoY); GAAP net income $12.3M ($0.13 EPS); adj net income $42M ($0.51 adj EPS), beating guidance by $0.17.

• Apr 22, 2025 23:59 UTC regulatory materiality 0.15 neutral item 1.04

  MasTec sub receives MSHA imminent danger order at NM mine; resolved

  FNF Construction subsidiary cited for miner not using fall protection at FNF Crushing 8 near San Antonio, NM.

• Feb 28, 2025 23:59 UTC earnings materiality 0.80 positive item 2.02item 7.01item 9.01

  MasTec Q4 net income $84.7M, record backlog $14.3B, 2025 revenue guide $13.45B

  Q4 2024 revenue $3.4B vs $3.3B y/y; GAAP net income $84.7M vs $1.2M; diluted EPS $0.95 vs $0.01.

Earnings & guidance

Materiality & sentiment trend

Max materiality 0.85 · Median 0.80 · Most common event earnings

6 positive 0 negative 5 neutral

source · MTZ on sec.gov