---
schema_version: "secwatch.filing_event.v1"
accession: "0001260221-24-000019"
form_type: "8-K"
ticker: "TDG"
cik: "0001260221"
company_name: "TransDigm Group INC"
filed_at: "2024-02-08T23:59:59+00:00"
generated_at: "2026-06-06T05:24:38.509027+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# TransDigm Q1 sales up 28% to $1.789B, EPS $4.87; raises FY 2024 EBITDA guidance

## Summary
- Net sales $1,789M (+28% YoY); net income $382M (+67%); GAAP EPS $4.87.
- Adjusted EPS $7.16 (+56%); EBITDA As Defined $912M (51.0% margin, +100bps).
- FY 2024 guidance raised: net sales $7,575-7,755M; EBITDA $3,920-4,050M (up $45M midpt).
- Acquired CPI Electron Device Business for ~$1.385B; expected close this fiscal year.
- Issued $1.0B 7.125% secured notes due 2031 and $1.0B Tranche J term loans (SOFR+3.25%).

## SEC filing metadata
- accession: 0001260221-24-000019
- form_type: 8-K
- ticker: TDG
- cik: 0001260221
- company_name: TransDigm Group INC
- filed_at: 2024-02-08T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1260221/000126022124000019/0001260221-24-000019-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1260221/000126022124000019/tdg-20240208.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001260221-24-000019
- JSON: https://secwatch.observer/filing/0001260221-24-000019.json
- Plain text: https://secwatch.observer/filing/0001260221-24-000019.txt

## Key facts
- Earnings Releases
  TransDigm Group INC reported fiscal first quarter ended December 30, 2023 results: revenue $1,789 million, net income $382 million, EPS $4.87.
  - Period: fiscal first quarter ended December 30, 2023
  - Revenue: $1,789 million
  - Net income: $382 million
  - EPS: $4.87
  - Result: reported results
  source text: Net sales of $1,789 million, up 28% from $1,397 million in the prior year's quarter; • Net income of $382 million, up 67% from the prior year's quarter; • Earnings per share of $4.87, up 46% from the prior year's quarter;
  evidence_url: https://www.sec.gov/Archives/edgar/data/1260221/000126022124000019/0001260221-24-000019-index.htm

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