---
schema_version: "secwatch.filing_event.v1"
accession: "0000889331-24-000125"
form_type: "8-K"
ticker: "LFUS"
cik: "0000889331"
company_name: "LITTELFUSE INC /DE"
filed_at: "2024-04-30T23:59:59+00:00"
generated_at: "2026-06-03T05:12:35.194116+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Littelfuse Q1 net sales $535M (-12% YoY), GAAP EPS $1.93; new $300M buyback; Q2 guide $525-555M

## Summary
- Net sales $535M down 12% YoY; GAAP diluted EPS $1.93, adjusted diluted EPS $1.76.
- Cash flow from operations $57M, free cash flow $42M.
- Q2 2024 guidance: net sales $525-555M, adjusted diluted EPS $1.65-1.85.
- Board authorized new $300M stock repurchase program for May 1, 2024 to April 30, 2027.
- Cash dividend $0.65/share payable June 6, 2024 to holders of record May 23, 2024.

## SEC filing metadata
- accession: 0000889331-24-000125
- form_type: 8-K
- ticker: LFUS
- cik: 0000889331
- company_name: LITTELFUSE INC /DE
- filed_at: 2024-04-30T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/889331/000088933124000125/0000889331-24-000125-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/889331/000088933124000125/lfus-20240430.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000889331-24-000125
- JSON: https://secwatch.observer/filing/0000889331-24-000125.json
- Plain text: https://secwatch.observer/filing/0000889331-24-000125.txt

## Key facts
- Earnings Releases
  LITTELFUSE INC /DE reported the first quarter ended March 30, 2024 results: revenue Net sales of $535 million, EPS GAAP diluted EPS was $1.93 and adjusted diluted EPS was $1.76. Guidance reaffirmed.
  - Period: the first quarter ended March 30, 2024
  - Revenue: Net sales of $535 million
  - EPS: GAAP diluted EPS was $1.93 and adjusted diluted EPS was $1.76
  - Guidance: reaffirmed
  - Result: reported results
  source text: Littelfuse, Inc. (NASDAQ: LFUS), a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world, today reported financial results for the first quarter ended March 30, 2024: • Net sales of $535 million were down 12% versus the prior year period, and down 12% organically • GAAP diluted EPS was $1.93 and adjusted diluted EPS was $1.76 • Cash flow from operations was $57 million and free cash flow was $42 million
  evidence_url: https://www.sec.gov/Archives/edgar/data/889331/000088933124000125/0000889331-24-000125-index.htm

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