{"filing":{"accession_number":"0001628280-26-050382","cik":"0000889331","ticker":"LFUS","company_name":"LITTELFUSE INC /DE","form":"8-K","filing_date":"2026-07-29","report_date":"2026-07-29","primary_document":"lfus-20260729.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/889331/000162828026050382/lfus-20260729.htm"},"events":[{"id":21378,"run_id":19279,"accession_number":"0001628280-26-050382","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"Littelfuse disclosed second quarter 2026 financial results on July 29, 2026, reporting net sales of $739 million (up 20% year-over-year), diluted EPS of $3.49 (GAAP) and $4.19 (adjusted), with segment performance across Electronics, Transportation, and Industrial divisions and forward guidance for Q3 2026.","company_name":"LITTELFUSE INC /DE","ticker":"LFUS","filing_date":"2026-07-29","form":"8-K","submitted_at":null,"items":[{"id":21004,"accession_number":"0001628280-26-050382","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Item 2.02 discloses Littelfuse's second quarter 2026 financial results through a press release (Exhibit 99.1) dated July 29, 2026. The filing reports net sales of $739 million (+20% YoY), diluted EPS of $3.49 (GAAP) and $4.19 (adjusted), and segment performance across Electronics, Transportation, and Industrial divisions. This is a standard quarterly earnings release material to investors assessing the company's operational and financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-29T11:04:09.937381+00:00","company_name":"","ticker":null,"filing_date":""},{"id":21005,"accession_number":"0001628280-26-050382","item_number":"7.01","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Item 7.01 discloses a press release announcing Littelfuse's second quarter 2026 financial results, including net sales of $739 million (+20% YoY), diluted EPS of $3.49 (adjusted $4.19), and forward guidance for Q3 2026. The attached Exhibit 99.1 contains the full earnings release with detailed segment performance, cash flow metrics, and dividend information. This is a standard quarterly earnings disclosure material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-29T11:04:09.937381+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":21004,"accession_number":"0001628280-26-050382","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Item 2.02 discloses Littelfuse's second quarter 2026 financial results through a press release (Exhibit 99.1) dated July 29, 2026. The filing reports net sales of $739 million (+20% YoY), diluted EPS of $3.49 (GAAP) and $4.19 (adjusted), and segment performance across Electronics, Transportation, and Industrial divisions. This is a standard quarterly earnings release material to investors assessing the company's operational and financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-29T11:04:09.937381+00:00","company_name":"LITTELFUSE INC /DE","ticker":"LFUS","filing_date":"2026-07-29"},{"id":21005,"accession_number":"0001628280-26-050382","item_number":"7.01","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Item 7.01 discloses a press release announcing Littelfuse's second quarter 2026 financial results, including net sales of $739 million (+20% YoY), diluted EPS of $3.49 (adjusted $4.19), and forward guidance for Q3 2026. The attached Exhibit 99.1 contains the full earnings release with detailed segment performance, cash flow metrics, and dividend information. This is a standard quarterly earnings disclosure material to investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-29T11:04:09.937381+00:00","company_name":"LITTELFUSE INC /DE","ticker":"LFUS","filing_date":"2026-07-29"}]}