---
schema_version: "secwatch.filing_event.v1"
accession: "0000889331-26-000002"
form_type: "8-K"
ticker: "LFUS"
cik: "0000889331"
company_name: "LITTELFUSE INC /DE"
filed_at: "2026-03-05T23:59:59+00:00"
generated_at: "2026-05-15T21:16:42.003577+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Littelfuse appoints Holly B. Paeper to Board; she is Trane Technologies executive

## Summary
- Holly B. Paeper appointed to board effective March 4, 2026; also to Technology Committee.
- Paeper is President, Commercial HVAC Americas at Trane Technologies (NYSE: TT).
- Littelfuse sold approx. $19.0M products to Trane and affiliates since Dec 29, 2024.
- Board expanded from 8 to 9 directors to create the vacancy filled by Paeper.

## SEC filing metadata
- accession: 0000889331-26-000002
- form_type: 8-K
- ticker: LFUS
- cik: 0000889331
- company_name: LITTELFUSE INC /DE
- filed_at: 2026-03-05T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/889331/000088933126000002/0000889331-26-000002-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/889331/000088933126000002/lfus-20260304.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000889331-26-000002
- JSON: https://secwatch.observer/filing/0000889331-26-000002.json
- Plain text: https://secwatch.observer/filing/0000889331-26-000002.txt

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