Browse the latest SEC filings and forms submitted by LITTELFUSE INC /DE (LFUS). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| SCHEDULE 13G/A | March 27, 2026 | - | View Document |
| 4 | March 16, 2026 | FORM 4 | View Document |
| 8-K | March 13, 2026 | 8-K | View Document |
| ARS | March 12, 2026 | ARS | View Document |
| DEF 14A | March 12, 2026 | DEF 14A | View Document |
| DEFA14A | March 12, 2026 | DEFA14A | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 9, 2026 | FORM 4 | View Document |
| 4 | March 5, 2026 | FORM 4 | View Document |
| 3 | March 5, 2026 | FORM 3 | View Document |
| 8-K | March 5, 2026 | 8-K | View Document |
| 4 | Feb. 25, 2026 | FORM 4 | View Document |
| 144 | Feb. 24, 2026 | - | View Document |
| 144 | Feb. 20, 2026 | - | View Document |
| 4 | Feb. 20, 2026 | FORM 4 | View Document |
| 10-K | Feb. 19, 2026 | 10-K | View Document |
| 4 | Feb. 11, 2026 | FORM 4 | View Document |
| 144 | Feb. 10, 2026 | - | View Document |
| 4 | Feb. 6, 2026 | FORM 4 | View Document |
| 4 | Feb. 6, 2026 | FORM 4 | View Document |
| 4 | Feb. 5, 2026 | FORM 4 | View Document |
| 4 | Feb. 4, 2026 | FORM 4 | View Document |
| 4 | Feb. 4, 2026 | FORM 4 | View Document |
| 144 | Feb. 4, 2026 | - | View Document |
| 4 | Feb. 4, 2026 | FORM 4 | View Document |
| 4 | Feb. 4, 2026 | FORM 4 | View Document |
| 144 | Feb. 2, 2026 | - | View Document |
| 144 | Feb. 2, 2026 | - | View Document |
| 144 | Feb. 2, 2026 | - | View Document |
| 144 | Feb. 2, 2026 | - | View Document |
| 8-K | Jan. 28, 2026 | 8-K | View Document |
| 8-K | Jan. 8, 2026 | 8-K | View Document |
| 4 | Dec. 15, 2025 | - | View Document |
| 4 | Dec. 15, 2025 | - | View Document |
| 144 | Dec. 11, 2025 | - | View Document |
| 144 | Dec. 11, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 4 | Dec. 8, 2025 | - | View Document |
| 144 | Dec. 5, 2025 | - | View Document |
| 144 | Dec. 4, 2025 | - | View Document |
| 4 | Nov. 28, 2025 | - | View Document |
| 144 | Nov. 26, 2025 | - | View Document |
| 4 | Oct. 31, 2025 | - | View Document |
| SCHEDULE 13G/A | Oct. 31, 2025 | - | View Document |
| 10-Q | Oct. 29, 2025 | 10-Q | View Document |
| 8-K | Oct. 29, 2025 | 8-K | View Document |
| 8-K | Oct. 28, 2025 | 8-K | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Sept. 8, 2025 | - | View Document |
| 4 | Aug. 26, 2025 | - | View Document |
| 4 | Aug. 26, 2025 | - | View Document |
| 144 | Aug. 25, 2025 | - | View Document |
| 144 | Aug. 25, 2025 | - | View Document |
| 144 | Aug. 22, 2025 | - | View Document |
| 144 | Aug. 22, 2025 | - | View Document |
| 144 | Aug. 19, 2025 | - | View Document |
| 4 | Aug. 15, 2025 | - | View Document |
| 144 | Aug. 15, 2025 | - | View Document |
| 4 | Aug. 15, 2025 | - | View Document |
| 4 | Aug. 13, 2025 | - | View Document |
| 144 | Aug. 13, 2025 | - | View Document |
| 144 | Aug. 13, 2025 | - | View Document |
| 144 | Aug. 13, 2025 | - | View Document |
| 4 | Aug. 13, 2025 | - | View Document |
| 3 | Aug. 13, 2025 | - | View Document |
| 4 | Aug. 13, 2025 | - | View Document |
| 144 | Aug. 12, 2025 | - | View Document |
| 144 | Aug. 12, 2025 | - | View Document |
| 144 | Aug. 11, 2025 | - | View Document |
| 8-K | Aug. 7, 2025 | 8-K | View Document |
| 4 | Aug. 1, 2025 | - | View Document |
| 8-K | July 30, 2025 | 8-K | View Document |
| 10-Q | July 30, 2025 | 10-Q | View Document |
| 4 | June 20, 2025 | - | View Document |
| 3 | June 20, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| 4 | June 9, 2025 | - | View Document |
| SD | May 28, 2025 | SD | View Document |
| 8-K | May 27, 2025 | 8-K | View Document |
| 4 | May 14, 2025 | - | View Document |
| 144 | May 13, 2025 | - | View Document |
| 4 | May 6, 2025 | - | View Document |
| 4 | May 6, 2025 | - | View Document |
| 144 | May 5, 2025 | - | View Document |
| 144 | May 5, 2025 | - | View Document |
| 4 | May 2, 2025 | - | View Document |
| 10-Q | April 30, 2025 | 10-Q | View Document |
| 4 | April 29, 2025 | - | View Document |
| 4 | April 29, 2025 | - | View Document |
| 4 | April 29, 2025 | - | View Document |
| 8-K | April 29, 2025 | 8-K | View Document |
| 4 | April 29, 2025 | - | View Document |
| 4 | April 29, 2025 | - | View Document |
| 4 | April 29, 2025 | - | View Document |
| 4 | April 29, 2025 | - | View Document |
| 4 | April 29, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 8-K | April 28, 2025 | 8-K | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 28, 2025 | - | View Document |
| 4 | April 16, 2025 | - | View Document |
| 8-K | April 9, 2025 | 8-K | View Document |
| 144 | April 7, 2025 | - | View Document |
| 4 | March 31, 2025 | - | View Document |
| 4 | March 24, 2025 | - | View Document |
| ARS | March 14, 2025 | ARS | View Document |
| DEF 14A | March 14, 2025 | DEF 14A | View Document |
| DEFA14A | March 14, 2025 | DEFA14A | View Document |
| 10-K | March 13, 2025 | 10-K | View Document |
| 4 | March 10, 2025 | - | View Document |
| 4 | March 10, 2025 | - | View Document |
| 4 | March 10, 2025 | - | View Document |
| 4 | March 10, 2025 | - | View Document |
| NT 10-K | Feb. 27, 2025 | NT 10-K | View Document |
| 4 | Feb. 19, 2025 | - | View Document |
| 144 | Feb. 19, 2025 | - | View Document |
| 3 | Feb. 14, 2025 | - | View Document |
| 4 | Feb. 14, 2025 | - | View Document |
| 144 | Feb. 14, 2025 | - | View Document |
| 4 | Feb. 7, 2025 | - | View Document |
| 4 | Feb. 6, 2025 | - | View Document |
| 4 | Jan. 30, 2025 | - | View Document |
| 8-K | Jan. 28, 2025 | 8-K | View Document |
| 4 | Jan. 27, 2025 | - | View Document |
| 4 | Jan. 27, 2025 | - | View Document |
| 4 | Jan. 27, 2025 | - | View Document |
| 4 | Jan. 24, 2025 | - | View Document |
| 4 | Jan. 17, 2025 | - | View Document |
| 144 | Jan. 15, 2025 | - | View Document |
| 4 | Jan. 13, 2025 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 13, 2025 | PRIMARY DOCUMENT | View Document |
| 8-K | Jan. 13, 2025 | 8-K | View Document |
| 4 | Dec. 16, 2024 | - | View Document |
| 144 | Dec. 12, 2024 | - | View Document |
| 4 | Dec. 9, 2024 | - | View Document |
| 4 | Dec. 9, 2024 | - | View Document |
| 4 | Dec. 9, 2024 | - | View Document |
| 4 | Dec. 9, 2024 | - | View Document |
| SC 13G/A | Nov. 14, 2024 | - | View Document |
| 10-Q | Oct. 30, 2024 | 10-Q | View Document |
| 8-K | Oct. 29, 2024 | 8-K | View Document |
| 4 | Sept. 13, 2024 | - | View Document |
| 144 | Sept. 12, 2024 | - | View Document |
| 4 | Sept. 9, 2024 | - | View Document |
| 4 | Sept. 9, 2024 | - | View Document |
| 4 | Sept. 9, 2024 | - | View Document |
| 4 | Sept. 9, 2024 | - | View Document |
| 144 | Aug. 29, 2024 | - | View Document |
| 4 | Aug. 29, 2024 | - | View Document |
| 4 | Aug. 27, 2024 | - | View Document |
| 4 | Aug. 26, 2024 | - | View Document |
| 144 | Aug. 26, 2024 | - | View Document |
| 144 | Aug. 23, 2024 | - | View Document |
| 4 | Aug. 1, 2024 | - | View Document |
| 144 | July 31, 2024 | - | View Document |
| 10-Q | July 31, 2024 | 10-Q | View Document |
| 8-K | July 30, 2024 | 8-K | View Document |
| 4 | July 19, 2024 | - | View Document |
| 4 | July 18, 2024 | - | View Document |
| 144 | July 18, 2024 | - | View Document |
| 144 | July 17, 2024 | - | View Document |
| 144 | July 16, 2024 | - | View Document |
| 4 | June 10, 2024 | - | View Document |
| 4 | June 10, 2024 | - | View Document |
| 4 | June 10, 2024 | - | View Document |
| 4 | June 10, 2024 | - | View Document |
| 4 | June 3, 2024 | - | View Document |
| 4 | May 28, 2024 | - | View Document |
| SD | May 24, 2024 | SD | View Document |
| 4 | May 15, 2024 | - | View Document |
| 4 | May 14, 2024 | - | View Document |
| 144 | May 13, 2024 | - | View Document |
| 4 | May 9, 2024 | - | View Document |
| 144 | May 8, 2024 | - | View Document |
| 4 | May 6, 2024 | - | View Document |
| 144 | May 6, 2024 | - | View Document |
| 10-Q | May 1, 2024 | 10-Q | View Document |
| 8-K | April 30, 2024 | 8-K | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 4 | April 29, 2024 | - | View Document |
| 8-K | April 26, 2024 | 8-K | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| 4 | April 23, 2024 | - | View Document |
| ARS | March 14, 2024 | ARS | View Document |
| DEF 14A | March 14, 2024 | DEFINITIVE PROXY STATEMENTS | View Document |
| DEFA14A | March 14, 2024 | DEFA14A | View Document |
| 4 | March 11, 2024 | - | View Document |
| 4 | March 11, 2024 | - | View Document |
| 4 | March 11, 2024 | - | View Document |
| 4 | March 11, 2024 | - | View Document |
| 4 | March 6, 2024 | - | View Document |
| 4 | March 5, 2024 | - | View Document |
| 144 | March 5, 2024 | - | View Document |
| 144 | March 4, 2024 | - | View Document |
| 10-K | Feb. 16, 2024 | 10-K | View Document |
| SC 13G | Feb. 14, 2024 | - | View Document |
| 4 | Feb. 13, 2024 | - | View Document |
| SC 13G/A | Feb. 13, 2024 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 9, 2024 | - | View Document |
| 4 | Feb. 9, 2024 | - | View Document |
| 144 | Feb. 8, 2024 | - | View Document |
| 3 | Feb. 2, 2024 | - | View Document |
| 8-K | Feb. 1, 2024 | 8-K | View Document |
| 3 | Feb. 1, 2024 | - | View Document |
| 8-K | Jan. 30, 2024 | 8-K | View Document |
| SC 13G/A | Jan. 25, 2024 | - | View Document |
| 4 | Jan. 10, 2024 | - | View Document |
| 8-K | Jan. 5, 2024 | 8-K | View Document |
| 4 | Dec. 15, 2023 | - | View Document |
| 4 | Dec. 15, 2023 | - | View Document |
| 144 | Dec. 14, 2023 | - | View Document |
| 144 | Dec. 14, 2023 | - | View Document |
| 4 | Dec. 11, 2023 | - | View Document |
| 4 | Dec. 11, 2023 | - | View Document |
| 4 | Dec. 11, 2023 | - | View Document |
| 4 | Dec. 11, 2023 | - | View Document |
| 4 | Nov. 15, 2023 | - | View Document |
| 144 | Nov. 14, 2023 | - | View Document |
| UPLOAD | Nov. 9, 2023 | - | View Document |
| CORRESP | Nov. 6, 2023 | - | View Document |
| 10-Q | Nov. 1, 2023 | 10-Q | View Document |
| 8-K | Oct. 31, 2023 | 8-K | View Document |
| UPLOAD | Oct. 30, 2023 | - | View Document |
| 4 | Sept. 29, 2023 | - | View Document |
| 8-K | Sept. 28, 2023 | 8-K | View Document |
| 3 | Sept. 28, 2023 | - | View Document |
| 4 | Sept. 11, 2023 | - | View Document |
| 4 | Sept. 11, 2023 | - | View Document |
| 4 | Sept. 11, 2023 | - | View Document |
| 4 | Sept. 11, 2023 | - | View Document |
| 8-K | Aug. 16, 2023 | 8-K | View Document |
| 10-Q | Aug. 2, 2023 | 10-Q | View Document |
| 8-K | Aug. 1, 2023 | 8-K | View Document |
| S-8 | June 20, 2023 | S-8 | View Document |
| 4 | June 16, 2023 | - | View Document |
| 144 | June 15, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 12, 2023 | - | View Document |
| 4 | June 2, 2023 | - | View Document |
| SD | May 25, 2023 | SD | View Document |
| 4 | May 19, 2023 | - | View Document |
| 4 | May 16, 2023 | - | View Document |
| 8-K | May 15, 2023 | 8-K | View Document |
| 3 | May 15, 2023 | - | View Document |
| 4 | May 9, 2023 | - | View Document |
| 4 | May 9, 2023 | - | View Document |
| 144 | May 8, 2023 | - | View Document |
| 144 | May 8, 2023 | - | View Document |
| 10-Q | May 3, 2023 | 10-Q | View Document |
| 4 | May 3, 2023 | - | View Document |
| 8-K | May 2, 2023 | 8-K | View Document |
| 144 | May 2, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 4 | May 1, 2023 | - | View Document |
| 8-K | April 28, 2023 | 8-K | View Document |
| 4 | April 26, 2023 | - | View Document |
| 4 | April 25, 2023 | - | View Document |
| 4 | April 25, 2023 | - | View Document |
| 4 | April 25, 2023 | - | View Document |
| 144 | April 25, 2023 | - | View Document |
| 4 | April 25, 2023 | - | View Document |
| 4 | April 25, 2023 | - | View Document |
| 4 | April 25, 2023 | - | View Document |
| 4 | April 25, 2023 | - | View Document |
| ARS | March 16, 2023 | FORM ARS | View Document |
| DEF 14A | March 16, 2023 | DEF 14A | View Document |
| DEFA14A | March 16, 2023 | DEFA14A | View Document |
| 4 | March 14, 2023 | FORM 4 | View Document |
| 4 | March 14, 2023 | FORM 4 | View Document |
| 4 | March 14, 2023 | FORM 4 | View Document |
| 4 | March 14, 2023 | FORM 4 | View Document |
| 10-K | Feb. 16, 2023 | 10-K | View Document |
| 4 | Feb. 16, 2023 | FORM 4 | View Document |
| SC 13G/A | Feb. 14, 2023 | - | View Document |
| SC 13G | Feb. 14, 2023 | - | View Document |
| SC 13G/A | Feb. 9, 2023 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 8, 2023 | FORM 4 | View Document |
| 4 | Feb. 8, 2023 | FORM 4 | View Document |
| 8-K | Feb. 2, 2023 | 8-K | View Document |
| 8-K | Feb. 1, 2023 | 8-K | View Document |
| 4 | Feb. 1, 2023 | FORM 4 | View Document |
| SC 13G/A | Jan. 25, 2023 | - | View Document |
| 4 | Jan. 25, 2023 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 13, 2022 | FORM 4 | View Document |
| 4 | Dec. 13, 2022 | FORM 4 | View Document |
| 4 | Dec. 13, 2022 | FORM 4 | View Document |
| 4 | Dec. 13, 2022 | FORM 4 | View Document |
| 4 | Nov. 16, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 14, 2022 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 14, 2022 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 2, 2022 | 10-Q | View Document |
| 8-K | Nov. 1, 2022 | 8-K | View Document |
| 4 | Sept. 13, 2022 | FORM 4 | View Document |
| 4 | Sept. 13, 2022 | FORM 4 | View Document |
| 4 | Sept. 13, 2022 | FORM 4 | View Document |
| 4 | Sept. 13, 2022 | FORM 4 | View Document |
| 10-Q | Aug. 3, 2022 | 10-Q | View Document |
| 8-K | Aug. 2, 2022 | 8-K | View Document |
| 8-K | July 19, 2022 | 8-K | View Document |
| 8-K | June 30, 2022 | 8-K | View Document |
| 4 | June 14, 2022 | FORM 4 | View Document |
| 4 | June 14, 2022 | FORM 4 | View Document |
| 4 | June 14, 2022 | FORM 4 | View Document |
| 4 | June 14, 2022 | FORM 4 | View Document |
| 4 | June 8, 2022 | FORM 4 | View Document |
| 4 | June 7, 2022 | FORM 4 | View Document |
| 4 | June 3, 2022 | FORM 4 | View Document |
| 4 | June 3, 2022 | FORM 4 | View Document |
| 4 | June 2, 2022 | FORM 4 | View Document |
| 4 | May 31, 2022 | FORM 4 | View Document |
| SD | May 27, 2022 | SD | View Document |
| 8-K | May 19, 2022 | 8-K | View Document |
| 4 | May 11, 2022 | FORM 4 | View Document |
| 10-Q | May 4, 2022 | 10-Q | View Document |
| 8-K | May 3, 2022 | 8-K | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 4 | May 2, 2022 | FORM 4 | View Document |
| 8-K | April 29, 2022 | 8-K | View Document |
| 4 | April 28, 2022 | FORM 4 | View Document |
| 4 | April 28, 2022 | FORM 4 | View Document |
| 4 | April 28, 2022 | FORM 4 | View Document |
| 4 | April 28, 2022 | FORM 4 | View Document |
| 4 | April 28, 2022 | FORM 4 | View Document |
| 4 | April 28, 2022 | FORM 4 | View Document |
| 4 | April 28, 2022 | FORM 4 | View Document |
| 4 | April 26, 2022 | FORM 4 | View Document |
| 4 | April 26, 2022 | FORM 4 | View Document |
| 4 | April 26, 2022 | FORM 4 | View Document |
| 4 | April 26, 2022 | FORM 4 | View Document |
| 4 | April 26, 2022 | FORM 4 | View Document |
| 4 | April 26, 2022 | FORM 4 | View Document |
| 4 | April 26, 2022 | FORM 4 | View Document |
| 8-K | April 8, 2022 | 8-K | View Document |
| DEF 14A | March 16, 2022 | DEF 14A | View Document |
| DEFA14A | March 16, 2022 | DEFA14A | View Document |
| 4 | March 14, 2022 | FORM 4 | View Document |
| 4 | March 14, 2022 | FORM 4 | View Document |
| 4 | March 14, 2022 | FORM 4 | View Document |
| 4 | March 14, 2022 | FORM 4 | View Document |
| 10-K | Feb. 17, 2022 | 10-K | View Document |
| SC 13G/A | Feb. 14, 2022 | - | View Document |
| SC 13G/A | Feb. 10, 2022 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 9, 2022 | FORM 4 | View Document |
| 8-K | Feb. 1, 2022 | 8-K | View Document |
| SC 13G/A | Feb. 1, 2022 | - | View Document |
| 4 | Jan. 31, 2022 | FORM 4 | View Document |
| 5 | Jan. 14, 2022 | FORM 5 | View Document |
| 4 | Jan. 5, 2022 | FORM 4 | View Document |
| 4 | Dec. 6, 2021 | FORM 4 | View Document |
| 4 | Dec. 6, 2021 | FORM 4 | View Document |
| 4 | Dec. 6, 2021 | FORM 4 | View Document |
| 4 | Dec. 6, 2021 | FORM 4 | View Document |
| 4 | Dec. 2, 2021 | FORM 4 | View Document |
| 8-K | Nov. 30, 2021 | 8-K | View Document |
| 4 | Nov. 18, 2021 | FORM 4 | View Document |
| 4 | Nov. 18, 2021 | FORM 4 | View Document |
| 4 | Nov. 18, 2021 | FORM 4 | View Document |
| 4 | Nov. 16, 2021 | FORM 4 | View Document |
| 4 | Nov. 15, 2021 | FORM 4 | View Document |
| 4 | Nov. 12, 2021 | FORM 4 | View Document |
| 4 | Nov. 9, 2021 | FORM 4 | View Document |
| 4 | Nov. 8, 2021 | FORM 4 | View Document |
| 4 | Nov. 5, 2021 | FORM 4 | View Document |
| 4 | Nov. 4, 2021 | FORM 4 | View Document |
| 4 | Nov. 3, 2021 | FORM 4 | View Document |
| 4 | Nov. 2, 2021 | FORM 4 | View Document |
| 4 | Nov. 2, 2021 | FORM 4 | View Document |
| 4 | Nov. 2, 2021 | FORM 4 | View Document |
| 10-Q | Oct. 27, 2021 | 10-Q | View Document |
| 4 | Oct. 27, 2021 | FORM 4 | View Document |
| 8-K | Oct. 26, 2021 | 8-K | View Document |
| 4 | Oct. 25, 2021 | FORM 4 | View Document |
| 4 | Oct. 22, 2021 | FORM 4 | View Document |
| 8-K | Oct. 20, 2021 | 8-K | View Document |
| 4 | Oct. 5, 2021 | FORM 4 | View Document |
| 4 | Sept. 7, 2021 | FORM 4 | View Document |
| 4 | Sept. 7, 2021 | FORM 4 | View Document |
| 4 | Sept. 7, 2021 | FORM 4 | View Document |
| 4 | Sept. 7, 2021 | FORM 4 | View Document |
| 4 | Sept. 2, 2021 | FORM 4 | View Document |
| 4 | Aug. 12, 2021 | FORM 4 | View Document |
| 4 | Aug. 11, 2021 | FORM 4 | View Document |
| 4 | Aug. 9, 2021 | FORM 4 | View Document |
| 4 | Aug. 3, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | July 28, 2021 | 8-K | View Document |
| 10-Q | July 28, 2021 | 10-Q | View Document |
| 3 | July 22, 2021 | FORM 3 | View Document |
| 4 | July 2, 2021 | FORM 4 | View Document |
| 4 | June 21, 2021 | FORM 4 | View Document |
| 4 | June 14, 2021 | FORM 4 | View Document |
| 4 | June 7, 2021 | FORM 4 | View Document |
| 4 | June 7, 2021 | FORM 4 | View Document |
| 4 | June 7, 2021 | FORM 4 | View Document |
| 4 | June 7, 2021 | FORM 4 | View Document |
| 4 | June 3, 2021 | FORM 4 | View Document |
| SD | May 27, 2021 | LITTELFUSE FORM SD FOR FYE 2020 | View Document |
| 4 | May 14, 2021 | FORM 4 | View Document |
| SC 13G/A | May 10, 2021 | SCHEDULE 13G/A | View Document |
| 4 | May 10, 2021 | FORM 4 | View Document |
| 4 | May 5, 2021 | FORM 4 | View Document |
| 4 | May 4, 2021 | FORM 4 | View Document |
| 4 | April 29, 2021 | FORM 4 | View Document |
| 4 | April 29, 2021 | FORM 4 | View Document |
| 4 | April 29, 2021 | FORM 4 | View Document |
| 4 | April 29, 2021 | FORM 4 | View Document |
| 4 | April 29, 2021 | FORM 4 | View Document |
| 4 | April 29, 2021 | FORM 4 | View Document |
| 4 | April 29, 2021 | FORM 4 | View Document |
| 4 | April 28, 2021 | FORM 4 | View Document |
| 10-Q | April 28, 2021 | 10-Q | View Document |
| 4 | April 28, 2021 | FORM 4 | View Document |
| 4 | April 28, 2021 | FORM 4 | View Document |
| 4 | April 28, 2021 | FORM 4 | View Document |
| 4 | April 28, 2021 | FORM 4 | View Document |
| 4 | April 28, 2021 | FORM 4 | View Document |
| 4 | April 28, 2021 | FORM 4 | View Document |
| 8-K | April 28, 2021 | 8-K | View Document |
| 4 | April 27, 2021 | FORM 4 | View Document |
| 4 | April 27, 2021 | FORM 4 | View Document |
| 4 | April 27, 2021 | FORM 4 | View Document |
| 4 | April 27, 2021 | FORM 4 | View Document |
| 4 | April 27, 2021 | FORM 4 | View Document |
| 4 | April 27, 2021 | FORM 4 | View Document |
| 4 | April 27, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 4 | April 26, 2021 | FORM 4 | View Document |
| 8-K | April 23, 2021 | 8-K | View Document |
| 4 | April 5, 2021 | FORM 4 | View Document |
| DEFA14A | March 12, 2021 | DEFA14A PROXY NOTICE | View Document |
| DEF 14A | March 12, 2021 | DEF 14A 2021 PROXY STATEMENT | View Document |
| 4 | March 9, 2021 | FORM 4 | View Document |
| 4 | March 8, 2021 | FORM 4 | View Document |
| 4 | March 8, 2021 | FORM 4 | View Document |
| 4 | March 8, 2021 | FORM 4 | View Document |
| 4 | March 8, 2021 | FORM 4 | View Document |
| 4 | March 8, 2021 | FORM 4 | View Document |
| 4 | March 4, 2021 | FORM 4 | View Document |
| 4 | March 2, 2021 | FORM 4 | View Document |
| 8-K | Feb. 23, 2021 | 8-K | View Document |
| 10-K | Feb. 18, 2021 | 10-K | View Document |
| 4 | Feb. 17, 2021 | FORM 4 | View Document |
| 4 | Feb. 16, 2021 | FORM 4 | View Document |
| SC 13G/A | Feb. 16, 2021 | - | View Document |
| 4 | Feb. 11, 2021 | FORM 4 | View Document |
| SC 13G/A | Feb. 10, 2021 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 10, 2021 | FORM 4 | View Document |
| 4 | Feb. 9, 2021 | FORM 4 | View Document |
| 4 | Feb. 9, 2021 | FORM 4 | View Document |
| 4 | Feb. 9, 2021 | FORM 4 | View Document |
| 8-K | Feb. 3, 2021 | 8-K | View Document |
| 4 | Feb. 2, 2021 | FORM 4 | View Document |
| 4 | Feb. 2, 2021 | FORM 4 | View Document |
| SC 13G/A | Jan. 29, 2021 | - | View Document |
| 8-K | Jan. 27, 2021 | 8-K | View Document |
| 4 | Jan. 8, 2021 | FORM 4 | View Document |
| 4 | Jan. 6, 2021 | FORM 4 | View Document |
| 4 | Jan. 5, 2021 | FORM 4 | View Document |
| 4/A | Dec. 16, 2020 | FORM 4/A | View Document |
| 4 | Dec. 11, 2020 | FORM 4 | View Document |
| 4 | Dec. 8, 2020 | FORM 4 | View Document |
| 4 | Dec. 8, 2020 | FORM 4 | View Document |
| 4 | Dec. 8, 2020 | FORM 4 | View Document |
| 4 | Dec. 8, 2020 | FORM 4 | View Document |
| 4 | Dec. 8, 2020 | FORM 4 | View Document |
| 4 | Dec. 8, 2020 | FORM 4 | View Document |
| UPLOAD | Dec. 4, 2020 | - | View Document |
| 4 | Dec. 2, 2020 | FORM 4 | View Document |
| CORRESP | Dec. 2, 2020 | - | View Document |
| 4 | Nov. 25, 2020 | FORM 4 | View Document |
| UPLOAD | Nov. 20, 2020 | - | View Document |
| 4 | Nov. 18, 2020 | FORM 4 | View Document |
| 4 | Nov. 17, 2020 | FORM 4 | View Document |
| 4 | Nov. 13, 2020 | FORM 4 | View Document |
| 4 | Nov. 13, 2020 | FORM 4 | View Document |
| 4 | Nov. 12, 2020 | FORM 4 | View Document |
| 4 | Nov. 12, 2020 | FORM 4 | View Document |
| 4 | Nov. 12, 2020 | FORM 4 | View Document |
| 4 | Nov. 10, 2020 | FORM 4 | View Document |
| 4 | Nov. 10, 2020 | FORM 4 | View Document |
| 4 | Nov. 5, 2020 | FORM 4 | View Document |
| 4 | Nov. 5, 2020 | FORM 4 | View Document |
| 4 | Nov. 4, 2020 | FORM 4 | View Document |
| 4 | Nov. 4, 2020 | FORM 4 | View Document |
| 4 | Nov. 4, 2020 | FORM 4 | View Document |
| 4 | Nov. 3, 2020 | FORM 4 | View Document |
| 4 | Nov. 3, 2020 | FORM 4 | View Document |
| 10-Q | Oct. 28, 2020 | 10-Q | View Document |
| 8-K | Oct. 28, 2020 | 8-K | View Document |
| 4 | Oct. 26, 2020 | FORM 4 | View Document |
| 4 | Sept. 8, 2020 | FORM 4 | View Document |
| 4 | Sept. 8, 2020 | FORM 4 | View Document |
| 4 | Sept. 8, 2020 | FORM 4 | View Document |
| 4 | Sept. 8, 2020 | FORM 4 | View Document |
| 4 | Sept. 8, 2020 | FORM 4 | View Document |
| 4 | Sept. 1, 2020 | FORM 4 | View Document |
| 4 | Aug. 21, 2020 | FORM 4 | View Document |
| 4 | Aug. 18, 2020 | FORM 4 | View Document |
| 4 | Aug. 14, 2020 | FORM 4 | View Document |
| 4 | Aug. 12, 2020 | FORM 4 | View Document |
| 4 | Aug. 12, 2020 | FORM 4 | View Document |
| 4 | Aug. 11, 2020 | FORM 4 | View Document |
| 4 | Aug. 4, 2020 | FORM 4 | View Document |
| 4 | Aug. 4, 2020 | FORM 4 | View Document |
| 8-K | July 29, 2020 | 8-K | View Document |
| 10-Q | July 29, 2020 | 10-Q | View Document |
| 4 | July 14, 2020 | FORM 4 | View Document |
| 4 | July 14, 2020 | FORM 4 | View Document |
| 4 | July 14, 2020 | FORM 4 | View Document |
| 4 | July 14, 2020 | FORM 4 | View Document |
| 4 | June 9, 2020 | FORM 4 | View Document |
| 4 | June 8, 2020 | FORM 4 | View Document |
| 4 | June 8, 2020 | FORM 4 | View Document |
| 4 | June 8, 2020 | FORM 4 | View Document |
| 4 | June 8, 2020 | FORM 4 | View Document |
| 4 | June 3, 2020 | FORM 4 | View Document |
| SD | May 29, 2020 | LITTELFUSE FORM SD FOR FYE 2019 | View Document |
| 4 | May 8, 2020 | FORM 4 | View Document |
| 4 | May 7, 2020 | FORM 4 | View Document |
| 4 | May 5, 2020 | FORM 4 | View Document |
| 4 | May 5, 2020 | FORM 4 | View Document |
| 4 | April 30, 2020 | FORM 4 | View Document |
| 4 | April 30, 2020 | FORM 4 | View Document |
| 4 | April 30, 2020 | FORM 4 | View Document |
| 4 | April 30, 2020 | FORM 4 | View Document |
| 4/A | April 30, 2020 | FORM 4/A | View Document |
| 4 | April 30, 2020 | FORM 4 | View Document |
| 4 | April 30, 2020 | FORM 4 | View Document |
| 4 | April 30, 2020 | FORM 4 | View Document |
| 10-Q | April 29, 2020 | 10-Q | View Document |
| 8-K | April 29, 2020 | 8-K | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 28, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 4 | April 27, 2020 | FORM 4 | View Document |
| 8-K | April 24, 2020 | FORM 8-K RE OFFICER CHANGE - ANNUAL MEETING VOTE RESULTS - LTIP AGRMTS | View Document |
| 8-K/A | April 24, 2020 | 8-K/A - MS. GREEN APPOINTMENT TO AUDIT COMMITTEE | View Document |
| 8-K | April 7, 2020 | 8-K | View Document |
| DEFA14A | March 13, 2020 | DEFA14A - 2020 ANNUAL MEETING NOTICE | View Document |
| DEF 14A | March 13, 2020 | DEF 14A - 2020 PROXY STATEMENT | View Document |
| 4 | March 9, 2020 | FORM 4 | View Document |
| 4 | March 9, 2020 | FORM 4 | View Document |
| 4 | March 9, 2020 | FORM 4 | View Document |
| 4 | March 9, 2020 | FORM 4 | View Document |
| 4 | March 9, 2020 | FORM 4 | View Document |
| 8-K | Feb. 26, 2020 | 8-K | View Document |
| 10-K | Feb. 21, 2020 | 10-K | View Document |
| SC 13G | Feb. 14, 2020 | - | View Document |
| 4 | Feb. 12, 2020 | FORM 4 | View Document |
| 4 | Feb. 12, 2020 | FORM 4 | View Document |
| 4 | Feb. 12, 2020 | FORM 4 | View Document |
| SC 13G/A | Feb. 12, 2020 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 7, 2020 | FORM 4 | View Document |
| 4 | Feb. 6, 2020 | FORM 4 | View Document |
| 4 | Feb. 6, 2020 | FORM 4 | View Document |
| 4 | Feb. 5, 2020 | FORM 4 | View Document |
| SC 13G/A | Feb. 5, 2020 | - | View Document |
| 3 | Feb. 3, 2020 | FORM 3 | View Document |
| 8-K | Jan. 29, 2020 | 8-K | View Document |
| 8-K | Jan. 27, 2020 | 8-K | View Document |
| 4 | Jan. 16, 2020 | FORM 4 | View Document |
| 5 | Jan. 16, 2020 | FORM 5 | View Document |
| 4 | Jan. 7, 2020 | FORM 4 | View Document |
| 4 | Dec. 23, 2019 | FORM 4 | View Document |
| 4 | Dec. 16, 2019 | FORM 4 | View Document |
| 4 | Dec. 12, 2019 | FORM 4 | View Document |
| 4 | Dec. 10, 2019 | FORM 4 | View Document |
| 4 | Dec. 10, 2019 | FORM 4 | View Document |
| 4 | Dec. 10, 2019 | FORM 4 | View Document |
| 4 | Dec. 10, 2019 | FORM 4 | View Document |
| 4 | Dec. 10, 2019 | FORM 4 | View Document |
| 4 | Nov. 27, 2019 | FORM 4 | View Document |
| 4 | Nov. 20, 2019 | FORM 4 | View Document |
| 4 | Nov. 14, 2019 | FORM 4 | View Document |
| 4 | Nov. 12, 2019 | FORM 4 | View Document |
| 4 | Nov. 7, 2019 | FORM 4 | View Document |
| 4 | Nov. 6, 2019 | FORM 4 | View Document |
| 4 | Nov. 5, 2019 | FORM 4 | View Document |
| 4 | Nov. 5, 2019 | FORM 4 | View Document |
| 8-K | Oct. 30, 2019 | 8-K | View Document |
| 10-Q | Oct. 30, 2019 | 10-Q | View Document |
| 4 | Oct. 28, 2019 | FORM 4 | View Document |
| 4 | Oct. 28, 2019 | FORM 4 | View Document |
| 4 | Sept. 9, 2019 | FORM 4 | View Document |
| 4 | Sept. 9, 2019 | FORM 4 | View Document |
| 4 | Sept. 9, 2019 | FORM 4 | View Document |
| 4 | Sept. 9, 2019 | FORM 4 | View Document |
| 4 | Sept. 9, 2019 | FORM 4 | View Document |
| 8-K | Aug. 28, 2019 | 8-K | View Document |
| 10-Q | July 31, 2019 | 10-Q | View Document |
| 8-K | July 31, 2019 | 8-K | View Document |
| 4 | July 26, 2019 | FORM 4 | View Document |
| 4 | July 26, 2019 | FORM 4 | View Document |
| 4 | July 23, 2019 | FORM 4 | View Document |
| 4 | July 23, 2019 | FORM 4 | View Document |
| 8-K | July 17, 2019 | 8-K | View Document |
| 4 | June 10, 2019 | FORM 4 | View Document |
| 4 | June 10, 2019 | FORM 4 | View Document |
| 4 | June 10, 2019 | FORM 4 | View Document |
| 4 | June 10, 2019 | FORM 4 | View Document |
| 4 | June 10, 2019 | FORM 4 | View Document |
| 4 | May 31, 2019 | FORM 4 | View Document |
| SD | May 30, 2019 | SD FYE 2018 | View Document |
| 4 | May 7, 2019 | FORM 4 | View Document |
| 10-Q | May 1, 2019 | 10-Q | View Document |
| 8-K | May 1, 2019 | 8-K | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 4 | April 30, 2019 | FORM 4 | View Document |
| 8-K | April 29, 2019 | 8-K RE ANNUAL MEETING VOTE RESULTS AND DIRECTOR RETIREMENT | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 24, 2019 | FORM 4 | View Document |
| 4 | April 17, 2019 | FORM 4 | View Document |
| DEF 14A | March 15, 2019 | LITTELFUSE 2019 PROXY STATEMENT | View Document |
| DEFA14A | March 15, 2019 | LITTELFUSE 2019 ANNUAL STOCKHOLDER MEETING NOTICE | View Document |
| 4 | March 11, 2019 | FORM 4 | View Document |
| 4 | March 11, 2019 | FORM 4 | View Document |
| 4 | March 11, 2019 | FORM 4 | View Document |
| 4 | March 11, 2019 | FORM 4 | View Document |
| 4 | March 11, 2019 | FORM 4 | View Document |
| 4 | March 11, 2019 | FORM 4 | View Document |
| 4 | Feb. 27, 2019 | FORM 4 | View Document |
| 4 | Feb. 26, 2019 | FORM 4 | View Document |
| 10-K | Feb. 22, 2019 | 10-K | View Document |
| 4 | Feb. 19, 2019 | FORM 4 | View Document |
| SC 13G/A | Feb. 13, 2019 | NONE | View Document |
| 5/A | Feb. 11, 2019 | FORM 5/A | View Document |
| 5 | Feb. 11, 2019 | FORM 5 | View Document |
| SC 13G/A | Feb. 11, 2019 | - | View Document |
| 4 | Feb. 7, 2019 | FORM 4 | View Document |
| 4 | Feb. 6, 2019 | FORM 4 | View Document |
| 5 | Feb. 6, 2019 | FORM 5 | View Document |
| SC 13G/A | Feb. 6, 2019 | - | View Document |
| 4 | Feb. 1, 2019 | FORM 4 | View Document |
| 4 | Feb. 1, 2019 | FORM 4 | View Document |
| 3 | Feb. 1, 2019 | FORM 3 | View Document |
| 8-K | Jan. 30, 2019 | 8-K | View Document |
| 8-K | Jan. 25, 2019 | 8-K RE BYLAW AMENDMENT | View Document |
| 3 | Dec. 10, 2018 | FORM 3 | View Document |
| 8-K | Dec. 10, 2018 | 8-K | View Document |
| 4 | Dec. 7, 2018 | FORM 4 | View Document |
| 4 | Dec. 7, 2018 | FORM 4 | View Document |
| 4 | Dec. 7, 2018 | FORM 4 | View Document |
| 4 | Dec. 7, 2018 | FORM 4 | View Document |
| 4 | Dec. 7, 2018 | FORM 4 | View Document |
| 4 | Dec. 7, 2018 | FORM 4 | View Document |
| 4 | Nov. 20, 2018 | FORM 4 | View Document |
| 10-Q | Oct. 31, 2018 | 10-Q | View Document |
| 8-K | Oct. 31, 2018 | FORM 8-K | View Document |
| 4 | Oct. 30, 2018 | FORM 4 | View Document |
| 4 | Oct. 30, 2018 | FORM 4 | View Document |
| 4 | Sept. 7, 2018 | FORM 4 | View Document |
| 4 | Sept. 7, 2018 | FORM 4 | View Document |
| 4 | Sept. 7, 2018 | FORM 4 | View Document |
| 4 | Sept. 7, 2018 | FORM 4 | View Document |
| 4 | Sept. 7, 2018 | FORM 4 | View Document |
| 4 | Sept. 7, 2018 | FORM 4 | View Document |
| 4 | Sept. 6, 2018 | FORM 4 | View Document |
| 4 | Sept. 4, 2018 | FORM 4 | View Document |
| 4 | Aug. 30, 2018 | FORM 4 | View Document |
| 4 | Aug. 22, 2018 | FORM 4 | View Document |
| UPLOAD | Aug. 20, 2018 | - | View Document |
| CORRESP | Aug. 15, 2018 | - | View Document |
| 4 | Aug. 15, 2018 | FORM 4 | View Document |
| 4 | Aug. 10, 2018 | FORM 4 | View Document |
| 4 | Aug. 9, 2018 | FORM 4 | View Document |
| S-8 | Aug. 9, 2018 | FORM S-8 | View Document |
| UPLOAD | Aug. 7, 2018 | - | View Document |
| 4 | Aug. 7, 2018 | FORM 4 | View Document |
| 8-K | Aug. 1, 2018 | FORM 8-K | View Document |
| 10-Q | Aug. 1, 2018 | FORM 10-Q | View Document |
| 4 | July 23, 2018 | FORM 4 | View Document |
| 4 | July 23, 2018 | FORM 4 | View Document |
| 4 | June 18, 2018 | FORM 4 | View Document |
| 4 | June 18, 2018 | FORM 4 | View Document |
| 4 | June 12, 2018 | FORM 4 | View Document |
| 4 | June 12, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 11, 2018 | FORM 4 | View Document |
| 4 | June 8, 2018 | FORM 4 | View Document |
| 4 | May 30, 2018 | FORM 4 | View Document |
| SD | May 29, 2018 | FORM SD | View Document |
| 4 | May 16, 2018 | FORM 4 | View Document |
| 4 | May 11, 2018 | FORM 4 | View Document |
| 4 | May 8, 2018 | FORM 4 | View Document |
| 4 | May 7, 2018 | FORM 4 | View Document |
| 8-K | May 3, 2018 | FORM 8-K | View Document |
| 10-Q | May 2, 2018 | FORM 10-Q | View Document |
| 8-K | May 2, 2018 | FORM 8-K | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 4 | May 1, 2018 | FORM 4 | View Document |
| 8-K | April 30, 2018 | FORM 8-K | View Document |
| 4 | April 25, 2018 | FORM 4 | View Document |
| 4 | April 25, 2018 | FORM 4 | View Document |
| 4 | April 25, 2018 | FORM 4 | View Document |
| 4 | April 25, 2018 | FORM 4 | View Document |
| 4 | April 25, 2018 | FORM 4 | View Document |
| 4 | April 24, 2018 | FORM 4 | View Document |
| 4 | April 24, 2018 | FORM 4 | View Document |
| 4 | April 24, 2018 | FORM 4 | View Document |
| 4 | April 24, 2018 | FORM 4 | View Document |
| 4 | April 24, 2018 | FORM 4 | View Document |
| 4 | April 24, 2018 | FORM 4 | View Document |
| 4 | April 24, 2018 | FORM 4 | View Document |
| 8-K/A | March 23, 2018 | FORM 8-K/A | View Document |
| DEF 14A | March 16, 2018 | FORM DEF 14A | View Document |
| DEFA14A | March 16, 2018 | FORM DEFA14A | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 13, 2018 | FORM 4 | View Document |
| 4 | March 9, 2018 | FORM 4 | View Document |
| 4 | March 8, 2018 | FORM 4 | View Document |
| 4 | March 1, 2018 | FORM 4 | View Document |
| 4 | Feb. 28, 2018 | FORM 4 | View Document |
| 4 | Feb. 27, 2018 | FORM 4 | View Document |
| 4 | Feb. 27, 2018 | FORM 4 | View Document |
| 10-K | Feb. 23, 2018 | FORM 10-K | View Document |
| 4 | Feb. 21, 2018 | FORM 4 | View Document |
| 4 | Feb. 21, 2018 | FORM 4 | View Document |
| 4 | Feb. 20, 2018 | FORM 4 | View Document |
| 4 | Feb. 16, 2018 | FORM 4 | View Document |
| SC 13G/A | Feb. 15, 2018 | NONE | View Document |
| SC 13G/A | Feb. 14, 2018 | SC 13G/A | View Document |
| SC 13G/A | Feb. 9, 2018 | - | View Document |
| 4 | Feb. 6, 2018 | FORM 4 | View Document |
| 4 | Feb. 6, 2018 | FORM 4 | View Document |
| EFFECT | Feb. 2, 2018 | - | View Document |
| 8-K | Jan. 31, 2018 | FORM 8-K | View Document |
| 4 | Jan. 30, 2018 | FORM 4 | View Document |
| 4 | Jan. 30, 2018 | FORM 4 | View Document |
| 4 | Jan. 25, 2018 | FORM 4 | View Document |
| 4 | Jan. 25, 2018 | FORM 4 | View Document |
| 8-K | Jan. 23, 2018 | FORM 8-K | View Document |
| 3 | Jan. 19, 2018 | FORM 3 | View Document |
| S-8 POS | Jan. 19, 2018 | S-8 POS | View Document |
| POS AM | Jan. 19, 2018 | POS AM | View Document |
| SC 13G/A | Jan. 19, 2018 | - | View Document |
| 4 | Jan. 19, 2018 | FORM 4 | View Document |
| 8-K | Jan. 18, 2018 | 8-K | View Document |
| 5 | Jan. 12, 2018 | FORM 5 | View Document |
| 425 | Jan. 4, 2018 | 8-K | View Document |
| 8-K | Jan. 4, 2018 | 8-K | View Document |
| 4 | Jan. 3, 2018 | FORM 4 | View Document |
| 424B3 | Dec. 13, 2017 | 424B3 | View Document |
| CORRESP | Dec. 12, 2017 | - | View Document |
| EFFECT | Dec. 12, 2017 | - | View Document |
| CORRESP | Dec. 12, 2017 | - | View Document |
| S-4/A | Dec. 11, 2017 | S-4/A | View Document |
| CORRESP | Dec. 11, 2017 | - | View Document |
| UPLOAD | Dec. 11, 2017 | - | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| 4 | Dec. 8, 2017 | FORM 4 | View Document |
| S-4/A | Dec. 5, 2017 | S-4/A | View Document |
| CORRESP | Dec. 4, 2017 | - | View Document |
| UPLOAD | Nov. 28, 2017 | - | View Document |
| 8-K | Nov. 15, 2017 | FORM 8-K | View Document |
| 8-K | Nov. 1, 2017 | FORM 8-K | View Document |
| 10-Q | Nov. 1, 2017 | FORM 10-Q | View Document |
| 4 | Oct. 30, 2017 | FORM 4 | View Document |
| S-4 | Oct. 26, 2017 | S-4 | View Document |
| 8-K | Oct. 16, 2017 | FORM 8-K | View Document |
| 4 | Sept. 11, 2017 | FORM 4 | View Document |
| 4 | Sept. 11, 2017 | FORM 4 | View Document |
| 4 | Sept. 11, 2017 | FORM 4 | View Document |
| 4 | Sept. 11, 2017 | FORM 4 | View Document |
| 4 | Sept. 11, 2017 | FORM 4 | View Document |
| 4 | Sept. 11, 2017 | FORM 4 | View Document |
| 425 | Aug. 28, 2017 | 425 | View Document |
| 425 | Aug. 28, 2017 | 425 | View Document |
| 425 | Aug. 28, 2017 | 425 | View Document |
| 425 | Aug. 28, 2017 | 425 | View Document |
| 8-K | Aug. 28, 2017 | 8-K | View Document |
| 425 | Aug. 28, 2017 | 8-K | View Document |
| 3 | Aug. 15, 2017 | FORM 3 | View Document |
| 4 | Aug. 15, 2017 | FORM 4 | View Document |
| 8-K | Aug. 14, 2017 | FORM 8-K | View Document |
| 8-K | Aug. 2, 2017 | FORM 8-K | View Document |
| 10-Q | Aug. 2, 2017 | FORM 10-Q | View Document |
| 4 | July 28, 2017 | FORM 4 | View Document |
| 8-K | July 18, 2017 | FORM 8-K | View Document |
| UPLOAD | June 23, 2017 | - | View Document |
| CORRESP | June 20, 2017 | - | View Document |
| 4 | June 14, 2017 | FORM 4 | View Document |
| 4 | June 14, 2017 | FORM 4 | View Document |
| 4 | June 14, 2017 | FORM 4 | View Document |
| 4 | June 14, 2017 | FORM 4 | View Document |
| 4 | June 14, 2017 | FORM 4 | View Document |
| 4 | June 14, 2017 | FORM 4 | View Document |
| 4 | June 13, 2017 | FORM 4 | View Document |
| 4 | June 12, 2017 | FORM 4 | View Document |
| 4 | June 12, 2017 | FORM 4 | View Document |
| UPLOAD | June 7, 2017 | - | View Document |
| 4 | May 31, 2017 | FORM 4 | View Document |
| SD | May 31, 2017 | FORM SD | View Document |
| 4 | May 11, 2017 | FORM 4 | View Document |
| SC 13G/A | May 9, 2017 | - | View Document |
| 4 | May 9, 2017 | FORM 4 | View Document |
| 10-Q | May 3, 2017 | FORM 10-Q | View Document |
| S-8 | May 3, 2017 | FORM S-8 | View Document |
| 8-K | May 3, 2017 | FORM 8-K | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 4 | May 1, 2017 | FORM 4 | View Document |
| 8-K | May 1, 2017 | FORM 8-K | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 26, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |
| 4 | April 25, 2017 | FORM 4 | View Document |