Business
Littelfuse manufactures circuit protection, power-control and sensing products.
Littelfuse grew revenue, reported a net loss, generated positive free cash flow at a 1.6% operating margin. The company reported a loss but generated substantial free cash flow; charges and non-cash items must be separated from recurring operations.
The read at a glance✓ Audited against SEC data
- Growth — Revenue grew 8.9%OK
- Profitability — The company moved from net income of $100.19M to a net loss of $71.7MWatch
- Cash flow — Free cash flow grew 25.5% to $366.127M from $291.744MOK
- Margins — Operating margin contracted 568 bps to 1.57%Watch
- Accounting — The company reported a loss but generated substantial free cash flowNote
- Insiders — 0 purchases and 30 salesWatch
Where the revenue comes from
Fiscal 2025, as LITTELFUSE INC /DE reports it. History and quarterly detail are in the app.
- Electronics$1.3B
- Transportation$676.4M
- Industrial$364.4M
Leadership changes
From LITTELFUSE INC /DE's own filings, the day they're filed.
- Holly B. Paeper · Directors · appointmenteff. 2026-03-04
- Holly B. Paeper · director · departureeff. 2026-03-04
- Meenal Sethna · Chief Financial Officer · departureeff. 2025-09-01
Latest filings
- 8-K · Company announcement2026-08-11
- 8-K · Company announcement2026-07-29
- 10-Q · Quarterly report2026-07-29
- 8-K · Company announcement2026-05-14
- 10-Q · Quarterly report2026-05-06
In the full recordFree for 14 days
- What changed🔒
- Insider signal🔒
- Growth quality🔒
- Margins & accounting🔒
- Capital allocation🔒
- Real risks🔒
- The long arc🔒
- Company history🔒
- The filings, readable — with what changed vs the prior year highlighted🔒
- Full financial statements, industry-aware, sources cited throughout🔒
- Forensic score history & components — the trend, not one year🔒
- Ownership: insider buys/sells, clusters, activist stakes🔒
- Ana — ask about LITTELFUSE INC /DE, every answer cited to the official filings🔒
Every figure comes from the company's filings, and analysis whose figures don't match SEC data is rejected before publication.
14-day free trial, no credit card. For research purposes only; not investment advice.