LITTELFUSE INC /DE reports

Company location: Rosemont, IL
Fiscal year end: 26 December

LITTELFUSE INC /DE has filed 2,608 SEC EDGAR filings since 13 Feb 1996

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SEC filing history

Showing 51-75 of 1,000 matching filings.

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25

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3

8-K File 000-20388

8-K

Filing date: 28 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Apr 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A File 005-45251

SCHEDULE 13G/A filing

Filing date: 27 Mar 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Mar 2026
Reporting date: 13 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-20388

8-K

Filing date: 13 Mar 2026
Reporting date: 12 Mar 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

ARS File 000-20388

ARS

Filing date: 12 Mar 2026
Reporting date: 27 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 000-20388

DEFA14A

Filing date: 12 Mar 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-20388

DEF 14A

Filing date: 12 Mar 2026
Reporting date: 22 Apr 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 09 Mar 2026
Reporting date: 05 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 Mar 2026
Reporting date: 05 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 Mar 2026
Reporting date: 05 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

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