PART I . GENERAL Littelfuse, Inc., was incorporated under the laws of the State of Delaware in 1991. References herein to the Company, we, our or Littelfuse refer to Littelfuse, Inc. and its subsidiaries. References herein to 2025, fiscal 2025 or fiscal year 2025 refer to the fiscal year ended December27, 2025. References herein to 2024, fiscal 2024 or fiscal year 2024 refer to the fiscal year ended December28, 2024. References herein to 2023, fiscal 2023 or fiscal year 2023 refer to the fiscal ...
Q2 FY2026 — expected 2026-08-21
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-19 | 2025-12-27 | 0001628280-26-009585 | EDGAR | 71K words |
| 2025-03-13 | 2024-12-28 | 0000889331-25-000039 | EDGAR | — |
| 2024-02-16 | 2023-12-30 | 0000889331-24-000034 | EDGAR | — |
| 2023-02-16 | 2022-12-31 | 0000889331-23-000016 | EDGAR | — |
| 2022-02-17 | 2022-01-01 | 0000889331-22-000011 | EDGAR | — |
| 2021-02-18 | 2020-12-26 | 0000889331-21-000010 | EDGAR | — |
| 2020-02-21 | 2019-12-28 | 0000889331-20-000014 | EDGAR | — |
| 2019-02-22 | 2018-12-29 | 0000889331-19-000015 | EDGAR | — |
| 2018-02-23 | 2017-12-30 | 0001437749-18-003245 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2025-10-29 | 2025-09-27 | 0001628280-25-047026 | EDGAR | 28K words |
| 2025-07-30 | 2025-06-28 | 0001628280-25-036650 | EDGAR | — |
| 2025-04-30 | 2025-03-29 | 0000889331-25-000099 | EDGAR | — |
| 2024-10-30 | 2024-09-28 | 0000889331-24-000191 | EDGAR | — |
| 2024-07-31 | 2024-06-29 | 0000889331-24-000161 | EDGAR | — |
| 2024-05-01 | 2024-03-30 | 0000889331-24-000129 | EDGAR | — |
| 2023-11-01 | 2023-09-30 | 0000889331-23-000157 | EDGAR | — |
| 2023-08-02 | 2023-07-01 | 0000889331-23-000131 | EDGAR | — |
| 2023-05-03 | 2023-04-01 | 0000889331-23-000095 | EDGAR | — |
| 2022-11-02 | 2022-10-01 | 0000889331-22-000046 | EDGAR | — |
| 2022-08-03 | 2022-07-02 | 0000889331-22-000040 | EDGAR | — |
| 2022-05-04 | 2022-04-02 | 0000889331-22-000022 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-03-13 | 0001140361-26-009393 | EDGAR | 81K words |
| 2026-03-05 | 0000889331-26-000002 | EDGAR | — |
| 2026-01-28 | 0001628280-26-003710 | EDGAR | — |
| 2026-01-08 | 0001140361-26-000720 | EDGAR | — |
| 2025-10-29 | 0001628280-25-046908 | EDGAR | — |
| 2025-10-28 | 0000889331-25-000186 | EDGAR | — |
| 2025-08-07 | 0000889331-25-000151 | EDGAR | — |
| 2025-07-30 | 0001628280-25-036551 | EDGAR | — |
| 2025-05-27 | 0000889331-25-000109 | EDGAR | — |
| 2025-04-29 | 0000889331-25-000095 | EDGAR | — |
127 total filings indexed. 96 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000889331 |
| Ticker | LFUS |
| Exchange | Nasdaq |
| SIC | 3613: Switchgear & Switchboard Apparatus |
| Incorporated | DE |
| Website | https://www.littelfuse.com |
| Listed | 1991-12-01 |
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