EXPONENT INC reports

Company location: Menlo Park, CA
Fiscal year end: 01 January

EXPONENT INC has filed 2,035 SEC EDGAR filings since 12 Apr 1996

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SEC filing history

Showing 76-100 of 1,000 matching filings.

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25

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4

144 File 000-18655

144 filing

Filing date: 12 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-18655

10-Q

Filing date: 08 Aug 2025
Reporting date: 04 Jul 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-18655

FORM 8-K

Filing date: 31 Jul 2025
Reporting date: 31 Jul 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-18655

FORM 8-K

Filing date: 10 Jun 2025
Reporting date: 05 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 10 Jun 2025
Reporting date: 04 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 09 Jun 2025
Reporting date: 04 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 09 Jun 2025
Reporting date: 04 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 09 Jun 2025
Reporting date: 04 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 09 Jun 2025
Reporting date: 04 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 27 May 2025
Reporting date: 27 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-18655

144 filing

Filing date: 27 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-18655

144 filing

Filing date: 23 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 May 2025
Reporting date: 23 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2025
Reporting date: 20 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 000-18655

144 filing

Filing date: 20 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-18655

10-Q

Filing date: 09 May 2025
Reporting date: 04 Apr 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-18655

FORM 8-K

Filing date: 01 May 2025
Reporting date: 01 May 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

ARS File 000-18655

ARS

Filing date: 21 Apr 2025
Reporting date: 03 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-18655

DEF 14A

Filing date: 21 Apr 2025
Reporting date: 05 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-K/A File 000-18655

10-K/A

Filing date: 18 Apr 2025
Reporting date: 03 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 Mar 2025
Reporting date: 14 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

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