Wesco International Inc SEC filings WCC
Wesco International Inc has 1,002 filings in SEC EDGAR's recent list, going back to Mar 5, 2019. Its latest annual report, Form ARS, was filed on Apr 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Jul 7, 2021 | — |
| S-8 | Employee stock plan registration | Sep 28, 2020 | — |
| S-8 | Employee stock plan registration | Sep 28, 2020 | — |
| S-8 | Employee stock plan registration | Sep 28, 2020 | — |
| 424B3 | Prospectus | Mar 11, 2020 | — |
| S-4/A | Filing | Mar 9, 2020 | — |
| S-4/A | Filing | Mar 4, 2020 | — |
| S-4 | Registration for a merger or exchange | Feb 7, 2020 | — |
Showing 8 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Wholesale-Electrical Apparatus & Equipment, Wiring Supplies (SIC 5063)
- Listed as
- WCC (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Pittsburgh, PA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 929008
- Former names
- CDW HOLDING CORP (until Jun 24, 1998)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.