---
schema_version: "secwatch.filing_event.v1"
accession: "0001260221-23-000036"
form_type: "8-K"
ticker: "TDG"
cik: "0001260221"
company_name: "TransDigm Group INC"
filed_at: "2023-05-09T23:59:59+00:00"
generated_at: "2026-06-15T08:20:09.499146+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# TransDigm Q2 net sales up 20% to $1.592B; EPS $5.32 (+57%); raises FY2023 guidance

## Summary
- Net sales $1,592M (+20% YoY); organic sales growth 17.6%; EBITDA As Defined $817M (51.3% margin).
- Adjusted EPS $5.98 vs $3.86 (+55%); income from continuing ops $304M (+53%).
- Acquired Calspan for ~$725M cash on May 8, 2023; aftermarket-focused aerospace testing services.
- Raised FY2023 guidance: net sales $6,410-6,500M; EBITDA As Defined $3,230-3,290M.
- Refinanced ~$5.6B in term loans and redeemed $1.1B of 8% senior secured notes due 2025.

## SEC filing metadata
- accession: 0001260221-23-000036
- form_type: 8-K
- ticker: TDG
- cik: 0001260221
- company_name: TransDigm Group INC
- filed_at: 2023-05-09T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1260221/000126022123000036/0001260221-23-000036-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1260221/000126022123000036/tdg-20230509.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001260221-23-000036
- JSON: https://secwatch.observer/filing/0001260221-23-000036.json
- Plain text: https://secwatch.observer/filing/0001260221-23-000036.txt

## Key facts
- Earnings Releases
  TransDigm Group INC reported its second quarter ended April 1, 2023 results: revenue $1,592 million, net income $304 million, EPS $5.32. Guidance raised.
  - Period: its second quarter ended April 1, 2023
  - Revenue: $1,592 million
  - Net income: $304 million
  - EPS: $5.32
  - Guidance: raised
  - Result: reported results
  source text: TransDigm Group Reports Fiscal 2023 Second Quarter Results Cleveland, Ohio, May 9, 2023/PRNewswire/ -- TransDigm Group Incorporated (NYSE: TDG), a leading global designer, producer and supplier of highly engineered aircraft components, today reported results for the second quarter ended April 1, 2023. Second quarter highlights include: • Net sales of $1,592 million, up 20% from $1,327 million in the prior year's quarter; • Income from continuing operations of $304 million, up 53% from the prior year's quarter; • Earnings per share from continuing operations of $5.32, up 57% from the prior year's quarter; •
  evidence_url: https://www.sec.gov/Archives/edgar/data/1260221/000126022123000036/0001260221-23-000036-index.htm

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