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WCC
$381.73+2.81%
as of close, Oct 2, 2026
☾ AH $381.73 +2.81%
WESCO International Inc.Stock · Consumer DiscretionaryRussell 1000 0.02%US Stock Market 0.02%Russell 3000 0.02%
PeersTSLAAMZNNKEHDMCDBKNG

WCC SEC filings (2026)

CIK 929008 · Wholesale-Electrical Apparatus & Equipment, Wiring Supplies (SIC 5063) · fiscal year ends in December

2,409 filings on EDGAR since 1997 · 30 annual, 86 quarterly, 321 current · financial statements · earnings

Latest 10-K
Feb 13, 2026
fiscal year to Dec 31, 2025
Latest 10-Q
Jul 30, 2026
quarter to Jun 30, 2026
Latest 8-K
Sep 21, 2026
Material definitive agreement; New financial obligation
Last earnings release
Jul 30, 2026
$4.57 vs $3.96 · ▲ 10.8%
Filings on file
2,409
since 1997, 1,539 insider forms

What happened, last 12 months#

Every earnings release with its print, every report with its quarter, the other 8-Ks by what they covered, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.

September 2026

August 2026

July 2026

June 2026

May 2026

April 2026

March 2026

February 2026

December 2025

October 2025

Insider transactions#

What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.

Over the last 13 months insiders sold $63.9M in 18 sales and bought $724K in 2 purchases; 166 other transactions (awards, exercises, tax withholding, gifts and plan purchases).

DateInsider
Aug 17, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Sold · $1.2M · 3,400 sh
Aug 12, 2026Form 4Thompson Laura KDirectorSold · $99K · 270 sh
Aug 4, 2026Form 4Castillo Daniel JEVP & GM, EESBought · $351K · 960 sh
May 11, 2026Form 4Porwal HemantEVP Supply Chain & OperationsSold · $1.6M · 4,445 sh
May 6, 2026Form 4ENGEL JOHNChairman, President & CEOSold · $28.5M · 79,440 sh
May 6, 2026Form 4Schulz David S.EVP & Former CFOSold · $11.5M · 31,951 sh
May 6, 2026Form 4Lazzaris DianeEVP and General CounselSold · $3.6M · 9,910 sh
May 6, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Sold · $1.4M · 4,000 sh
May 6, 2026Form 4Porwal HemantEVP Supply Chain & OperationsSold · $999K · 2,770 sh
May 6, 2026Form 4Wolf Christine AnnEVP & CHROSold · $906K · 2,549 sh
May 5, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsSold · $1.4M · 3,953 sh
May 5, 2026Form 4Wolf Christine AnnEVP & CHROSold · $856K · 2,438 sh
May 5, 2026Form 4Singleton James LouisDirectorSold · $707K · 2,000 sh
May 5, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOSold · $362K · 1,030 sh
Mar 31, 2026Form 4Castillo Daniel JEVP & GM, EESBought · $372K · 1,400 sh
Mar 5, 2026Form 4Schulz David S.EVP & Former CFOSold · $4.4M · 15,446 sh
Mar 5, 2026Form 4Wolf Christine AnnEVP & CHROSold · $243K · 844 sh
Feb 18, 2026Form 4Lazzaris DianeEVP and General CounselSold · $831K · 2,747 sh
Feb 18, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOSold · $22K · 73 sh
Feb 17, 2026Form 4Lazzaris DianeEVP and General CounselSold · $5.3M · 17,294 sh
Awards, exercises, withholding and plan purchases · 166 transactions
DateInsider
Sep 30, 2026Form 4Sundaram EaswaranDirectorAward · $31K · 107.293 sh
Sep 30, 2026Form 4WAJSGRAS DAVID CDirectorAward · $31K · 88.113 sh
Sep 30, 2026Form 4Cooney Anne MDirectorAward · $9,688 · 32.238 sh
Sep 30, 2026Form 4NAGARAJAN SUNDARAMDirectorAward · $7,812 · 31.832 sh
Sep 30, 2026Form 4ENGEL JOHNChairman, President & CEOAward · $0 · 30.173 sh
Sep 30, 2026Form 4Cameron JamesEVP & GM, Util & BroadbandAward · $0 · 29.042 sh
Sep 30, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Award · $0 · 27.453 sh
Sep 30, 2026Form 4Singleton James LouisDirectorAward · $0 · 26.889 sh
Sep 30, 2026Form 4Dev IndraneelEVP & CFOAward · $0 · 23.46 sh
Sep 30, 2026Form 4ESPE MATTHEW JDirectorAward · $0 · 16.933 sh
Sep 30, 2026Form 4Castillo Daniel JEVP & GM, EESAward · $0 · 13.676 sh
Sep 30, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsAward · $0 · 10.248 sh
Sep 30, 2026Form 4BRYAN GLYNISDirectorAward · $0 · 5.736 sh
Sep 30, 2026Form 4Lazzaris DianeEVP and General CounselAward · $0 · 4.182 sh
Sep 30, 2026Form 4Porwal HemantEVP Supply Chain & OperationsAward · $0 · 2.766 sh
Sep 30, 2026Form 4Thompson Laura KDirectorAward · $0 · 2.38 sh
Sep 30, 2026Form 4Marino Anthony SEVP & CHROAward · $0 · 1.42 sh
Sep 30, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOAward · $0 · 1.16 sh
Sep 30, 2026Form 4Carter Michael LononDirectorAward · $0 · 0.919 sh
Sep 11, 2026Form 4Castillo Daniel JEVP & GM, EESTax withholding · $577K · 1,618.011 sh
Aug 4, 2026Form 4Castillo Daniel JEVP & GM, EESAward · Stock Options (Right to Buy) · $0 · 914 sh
Jul 23, 2026Form 4Marino Anthony SEVP & CHROAward · Stock Options (Right to Buy) · $0 · 2,335 sh
Jul 23, 2026Form 4Marino Anthony SEVP & CHROAward · $0 · 1,021 sh
Jun 30, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsTax withholding · $98K · 284.407 sh
Jun 30, 2026Form 4Sundaram EaswaranDirectorAward · $31K · 111.526 sh
Jun 30, 2026Form 4WAJSGRAS DAVID CDirectorAward · $31K · 91.588 sh
Jun 30, 2026Form 4Cooney Anne MDirectorAward · $8,491 · 30.05 sh
Jun 30, 2026Form 4NAGARAJAN SUNDARAMDirectorAward · $7,813 · 33.088 sh
Jun 30, 2026Form 4ENGEL JOHNChairman, President & CEOAward · $0 · 31.365 sh
Jun 30, 2026Form 4Cameron JamesEVP & GM, Util & BroadbandAward · $0 · 30.189 sh
Jun 30, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Award · $0 · 28.537 sh
Jun 30, 2026Form 4Singleton James LouisDirectorAward · $0 · 27.951 sh
Jun 30, 2026Form 4Dev IndraneelEVP & CFOAward · $0 · 24.387 sh
Jun 30, 2026Form 4Castillo Daniel JEVP & GM, EESAward · $0 · 20.156 sh
Jun 30, 2026Form 4ESPE MATTHEW JDirectorAward · $0 · 17.602 sh
Jun 30, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsAward · $0 · 11.615 sh
Jun 30, 2026Form 4BRYAN GLYNISDirectorAward · $0 · 5.963 sh
Jun 30, 2026Form 4Lazzaris DianeEVP and General CounselAward · $0 · 4.347 sh
Jun 30, 2026Form 4Wolf Christine AnnEVP & CHROAward · $0 · 3.671 sh
Jun 30, 2026Form 4Porwal HemantEVP Supply Chain & OperationsAward · $0 · 2.875 sh
Jun 30, 2026Form 4Thompson Laura KDirectorAward · $0 · 2.474 sh
Jun 30, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOAward · $0 · 1.206 sh
Jun 30, 2026Form 4Carter Michael LononDirectorAward · $0 · 0.956 sh
May 6, 2026Form 4Porwal HemantEVP Supply Chain & OperationsTax withholding · $1.2M · 3,420 sh
May 6, 2026Form 4Porwal HemantEVP Supply Chain & OperationsOther · $597K · 1,645 sh
May 6, 2026Form 4Porwal HemantEVP Supply Chain & OperationsExercise or conversion · $597K · 9,510 sh
May 6, 2026Form 4Porwal HemantEVP Supply Chain & OperationsExercise or conversion · $0 · 9,510 sh
May 5, 2026Form 4ENGEL JOHNChairman, President & CEOTax withholding · $21.7M · 61,885 sh
May 5, 2026Form 4ENGEL JOHNChairman, President & CEOOther · $8.5M · 24,109 sh
May 5, 2026Form 4ENGEL JOHNChairman, President & CEOExercise or conversion · $8.5M · 165,434 sh
May 5, 2026Form 4Wolf Christine AnnEVP & CHROTax withholding · $688K · 1,961 sh
May 5, 2026Form 4Wolf Christine AnnEVP & CHROOther · $253K · 721 sh
May 5, 2026Form 4Wolf Christine AnnEVP & CHROExercise or conversion · $253K · 5,231 sh
May 5, 2026Form 4ENGEL JOHNChairman, President & CEOExercise or conversion · $0 · 165,434 sh
May 5, 2026Form 4Wolf Christine AnnEVP & CHROExercise or conversion · $0 · 5,231 sh
Mar 31, 2026Form 4RAYMUND STEVEN ADirectorAward · $31K · 158.905 sh
Mar 31, 2026Form 4Sundaram EaswaranDirectorAward · $31K · 140.538 sh
Mar 31, 2026Form 4WAJSGRAS DAVID CDirectorAward · $31K · 115.413 sh
Mar 31, 2026Form 4GRIFFIN BOBBY JDirectorAward · $19K · 123.552 sh
Mar 31, 2026Form 4NAGARAJAN SUNDARAMDirectorAward · $7,812 · 41.695 sh
Mar 31, 2026Form 4Cooney Anne MDirectorAward · $7,812 · 35.392 sh
Mar 31, 2026Form 4Castillo Daniel JEVP & GM, EESAward · Stock Options (Right to Buy) · $0 · 1,400 sh
Mar 31, 2026Form 4Dev IndraneelEVP & CFOAward · $0 · 39.069 sh
Mar 31, 2026Form 4ENGEL JOHNChairman, President & CEOAward · $0 · 38.657 sh
Mar 31, 2026Form 4Cameron JamesEVP & GM, Util & BroadbandAward · $0 · 37.549 sh
Mar 31, 2026Form 4Singleton James LouisDirectorAward · $0 · 35.222 sh
Mar 31, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Award · $0 · 34.785 sh
Mar 31, 2026Form 4Castillo Daniel JEVP & GM, EESAward · $0 · 25.129 sh
Mar 31, 2026Form 4ESPE MATTHEW JDirectorAward · $0 · 22.181 sh
Mar 31, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsAward · $0 · 14.636 sh
Mar 31, 2026Form 4BRYAN GLYNISDirectorAward · $0 · 7.514 sh
Mar 31, 2026Form 4Schulz David S.EVP & Former CFOAward · $0 · 5.934 sh
Mar 31, 2026Form 4Lazzaris DianeEVP and General CounselAward · $0 · 5.433 sh
Mar 31, 2026Form 4Wolf Christine AnnEVP & CHROAward · $0 · 3.661 sh
Mar 31, 2026Form 4Thompson Laura KDirectorAward · $0 · 3.118 sh
Mar 31, 2026Form 4Porwal HemantEVP Supply Chain & OperationsAward · $0 · 2.898 sh
Mar 31, 2026Form 4Carter Michael LononDirectorAward · $0 · 1.204 sh
Mar 31, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOAward · $0 · 1.143 sh
Mar 5, 2026Form 4Wolf Christine AnnEVP & CHROTax withholding · $534K · 1,896 sh
Mar 5, 2026Form 4Wolf Christine AnnEVP & CHROOther · $253K · 897 sh
Mar 5, 2026Form 4Wolf Christine AnnEVP & CHROExercise or conversion · $253K · 5,231 sh
Mar 5, 2026Form 4Wolf Christine AnnEVP & CHROExercise or conversion · $0 · 5,231 sh
Mar 4, 2026Form 4Schulz David S.EVP & Former CFOTax withholding · $3.4M · 11,887 sh
Mar 4, 2026Form 4Schulz David S.EVP & Former CFOOther · $2.2M · 7,670 sh
Mar 4, 2026Form 4Schulz David S.EVP & Former CFOExercise or conversion · $2.2M · 35,003 sh
Mar 4, 2026Form 4Schulz David S.EVP & Former CFOExercise or conversion · $0 · 35,003 sh
Mar 2, 2026Form 4Dev IndraneelEVP & CFOAward · $5.0M · 16,817 sh
Mar 2, 2026Form 4ENGEL JOHNChairman, President & CEOAward · Stock Options (Right to Buy) · $0 · 20,143 sh
Mar 2, 2026Form 4ENGEL JOHNChairman, President & CEOAward · $0 · 8,451 sh
Mar 2, 2026Form 4Dev IndraneelEVP & CFOAward · Stock Options (Right to Buy) · $0 · 5,439 sh
Mar 2, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsAward · Stock Options (Right to Buy) · $0 · 3,827 sh
Mar 2, 2026Form 4Cameron JamesEVP & GM, Util & BroadbandAward · Stock Options (Right to Buy) · $0 · 3,827 sh
Mar 2, 2026Form 4Castillo Daniel JEVP & GM, EESAward · Stock Options (Right to Buy) · $0 · 3,827 sh
Mar 2, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Award · Stock Options (Right to Buy) · $0 · 3,223 sh
Mar 2, 2026Form 4Lazzaris DianeEVP and General CounselAward · Stock Options (Right to Buy) · $0 · 2,820 sh
Mar 2, 2026Form 4Wolf Christine AnnEVP & CHROAward · Stock Options (Right to Buy) · $0 · 2,216 sh
Mar 2, 2026Form 4Porwal HemantEVP Supply Chain & OperationsAward · Stock Options (Right to Buy) · $0 · 1,813 sh
Mar 2, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsAward · $0 · 1,606 sh
Mar 2, 2026Form 4Cameron JamesEVP & GM, Util & BroadbandAward · $0 · 1,606 sh
Mar 2, 2026Form 4Castillo Daniel JEVP & GM, EESAward · $0 · 1,606 sh
Mar 2, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Award · $0 · 1,352 sh
Mar 2, 2026Form 4Lazzaris DianeEVP and General CounselAward · $0 · 1,183 sh
Mar 2, 2026Form 4Wolf Christine AnnEVP & CHROAward · $0 · 930 sh
Mar 2, 2026Form 4Porwal HemantEVP Supply Chain & OperationsAward · $0 · 761 sh
Mar 2, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOAward · Stock Options (Right to Buy) · $0 · 755 sh
Mar 2, 2026Form 4RAYMUND STEVEN ADirectorAward · $0 · 659 sh
Mar 2, 2026Form 4Sundaram EaswaranDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4Singleton James LouisDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4NAGARAJAN SUNDARAMDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4GRIFFIN BOBBY JDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4ESPE MATTHEW JDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4Thompson Laura KDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4BRYAN GLYNISDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4WAJSGRAS DAVID CDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4Carter Michael LononDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4Cooney Anne MDirectorAward · $0 · 659 sh
Mar 2, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOAward · $0 · 317 sh
Mar 1, 2026Form 4ENGEL JOHNChairman, President & CEOTax withholding · $1.1M · 3,642.033 sh
Mar 1, 2026Form 4Schulz David S.EVP & Former CFOTax withholding · $261K · 902.999 sh
Mar 1, 2026Form 4Cameron JamesEVP & GM, Util & BroadbandTax withholding · $205K · 707.007 sh
Mar 1, 2026Form 4Lazzaris DianeEVP and General CounselTax withholding · $154K · 532.261 sh
Mar 1, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Tax withholding · $151K · 520.443 sh
Mar 1, 2026Form 4Wolf Christine AnnEVP & CHROTax withholding · $117K · 403.814 sh
Mar 1, 2026Form 4Porwal HemantEVP Supply Chain & OperationsTax withholding · $102K · 353.497 sh
Mar 1, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsTax withholding · $47K · 160.686 sh
Mar 1, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOTax withholding · $47K · 160.631 sh
Mar 1, 2026Form 4Thompson Laura KDirectorTax withholding · $1,921 · 6.637 sh
Mar 1, 2026Form 4RAYMUND STEVEN ADirectorTax withholding · $1,904 · 6.576 sh
Mar 1, 2026Form 4Cooney Anne MDirectorTax withholding · $1,095 · 3.783 sh
Feb 18, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOOther · $155K · 513 sh
Feb 18, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOExercise or conversion · $155K · 1,780 sh
Feb 18, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOTax withholding · $126K · 417 sh
Feb 18, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOExercise or conversion · $0 · 1,780 sh
Feb 17, 2026Form 4Lazzaris DianeEVP and General CounselTax withholding · $1.6M · 5,426 sh
Feb 17, 2026Form 4Lazzaris DianeEVP and General CounselExercise or conversion · $1.2M · 10,704 sh
Feb 17, 2026Form 4Lazzaris DianeEVP and General CounselOther · $465K · 1,544 sh
Feb 17, 2026Form 4Lazzaris DianeEVP and General CounselExercise or conversion · $0 · 6,051 sh
Feb 17, 2026Form 4Lazzaris DianeEVP and General CounselExercise or conversion · Stock Options (Right to Buy) · $0 · 4,653 sh
Feb 16, 2026Form 4ENGEL JOHNChairman, President & CEOTax withholding · $483K · 1,574.023 sh
Feb 16, 2026Form 4Schulz David S.EVP & Former CFOTax withholding · $127K · 412.545 sh
Feb 16, 2026Form 4Cameron JamesEVP & GM, Util & BroadbandTax withholding · $89K · 288.779 sh
Feb 16, 2026Form 4Lazzaris DianeEVP and General CounselTax withholding · $72K · 235.872 sh
Feb 16, 2026Form 4Khurana AkashEVP, Chief Info & Digital Off.Tax withholding · $72K · 233.638 sh
Feb 16, 2026Form 4Wolf Christine AnnEVP & CHROTax withholding · $58K · 187.318 sh
Feb 16, 2026Form 4Porwal HemantEVP Supply Chain & OperationsTax withholding · $53K · 172.532 sh
Feb 16, 2026Form 4Kulasa Matthew SSVP, Corp. Controller & CAOTax withholding · $25K · 80.377 sh
Feb 16, 2026Form 4Naylor Dirk WaughEVP & GM, Comm & Sec SolutionsTax withholding · $19K · 62.321 sh
Dec 31, 2025Form 4Sundaram EaswaranDirectorAward · $31K · 152.956 sh
Dec 31, 2025Form 4NAGARAJAN SUNDARAMDirectorAward · $31K · 139.598 sh
Dec 31, 2025Form 4GRIFFIN BOBBY JDirectorAward · $19K · 131.266 sh

Reports and proxy statements#

Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K is described by its items. A form opens the document on EDGAR, or the filing’s index where it furnishes exhibits (an earnings release is the 8-K’s Exhibit 99.1).

2026 · 15 filings
FiledWhat it is
Sep 21, 20268-KMaterial definitive agreement; New financial obligation
Jul 30, 202610-QQuarterly report, Q2 2026 — revenue $6.67B (+13% y/y), net income $209.0M, EPS $4.23
Jul 30, 20268-KEarnings release — EPS $4.57 vs $3.96 est. (+15.4%); revenue $6.67B (+13% y/y) 10.8%
Jun 2, 20268-KDirectors or officers; compensation; Shareholder vote results
Apr 30, 202610-QQuarterly report, Q1 2026 — revenue $6.08B (+14% y/y), net income $153.8M, EPS $3.11
Apr 30, 20268-KEarnings release — EPS $3.37 vs $2.88 est. (+17.0%); revenue $6.08B (+14% y/y) 14.4%
Apr 17, 2026ARSAnnual report to shareholders
Apr 17, 2026DEFA14AAdditional proxy materials
Apr 17, 2026DEF 14AProxy statement
Feb 27, 20268-KMaterial definitive agreement; New financial obligation
Feb 25, 20268-KOther events
Feb 17, 20268-KDirectors or officers; compensation
Feb 13, 202610-KAnnual report, FY2025 — revenue $23.51B (+8% y/y), net income $640.2M, EPS $13.05
Feb 10, 20268-KDirectors or officers; compensation; Regulation FD disclosure
Feb 10, 20268-KEarnings release — EPS $3.40 vs $3.82 est. (−11.0%); revenue $6.07B (+10% y/y) 5.3%
2025 · 21 filings
FiledWhat it is
Dec 8, 20258-KDirectors or officers; compensation
Oct 30, 202510-QQuarterly report, Q3 2025 — revenue $6.20B (+13% y/y), net income $187.5M, EPS $3.79
Oct 30, 20258-KEarnings release — EPS $3.92 vs $3.75 est. (+4.5%); revenue $6.20B (+13% y/y) 10.5%
Sep 12, 20258-KTermination of a material agreement; Directors or officers; compensation
Aug 26, 20258-KDirectors or officers; compensation; Regulation FD disclosure
Jul 31, 202510-QQuarterly report, Q2 2025 — revenue $5.90B (+8% y/y), net income $174.5M, EPS $3.83
Jul 31, 20258-KResults of operations; Regulation FD disclosure
Jul 18, 20258-KCharter, bylaws or fiscal-year change
Jun 17, 20258-KDirectors or officers; compensation
May 28, 20258-KShareholder vote results
May 1, 202510-QQuarterly report, Q1 2025 — revenue $5.34B (−0% y/y), net income $118.4M, EPS $2.10
May 1, 20258-KResults of operations; Regulation FD disclosure
Apr 30, 20258-KOther events
Apr 10, 2025ARSAnnual report to shareholders
Apr 10, 2025DEFA14AAdditional proxy materials
Apr 10, 2025DEF 14AProxy statement
Mar 27, 2025PRE 14APreliminary proxy statement
Mar 6, 20258-KMaterial definitive agreement; New financial obligation
Feb 26, 20258-KOther events
Feb 14, 202510-KAnnual report, FY2024 — revenue $21.82B (−3% y/y), net income $717.6M, EPS $13.05
Feb 11, 20258-KResults of operations; Regulation FD disclosure
2024 · 18 filings
FiledWhat it is
Oct 31, 202410-QQuarterly report, Q3 2024 — revenue $5.49B (−3% y/y), net income $204.3M, EPS $3.81
Oct 31, 20248-KResults of operations; Regulation FD disclosure
Sep 26, 20248-KRegulation FD disclosure
Aug 1, 202410-QQuarterly report, Q2 2024 — revenue $5.48B (−5% y/y), net income $232.1M, EPS $4.28
Aug 1, 20248-KResults of operations; Regulation FD disclosure
May 28, 20248-KCharter, bylaws or fiscal-year change; Shareholder vote results
May 20, 20248-KOther events
May 2, 202410-QQuarterly report, Q1 2024 — revenue $5.35B (−3% y/y), net income $115.8M, EPS $1.95
May 2, 20248-KResults of operations; Regulation FD disclosure
Apr 12, 2024ARSAnnual report to shareholders
Apr 12, 2024DEFA14AAdditional proxy materials
Apr 12, 2024DEF 14AProxy statement
Mar 27, 2024PRE 14APreliminary proxy statement
Mar 8, 20248-KMaterial definitive agreement; New financial obligation
Mar 5, 20248-KRegulation FD disclosure
Feb 27, 20248-KOther events
Feb 20, 202410-KAnnual report, FY2023 — revenue $22.39B (+5% y/y), net income $765.5M, EPS $13.54
Feb 13, 20248-KResults of operations; Regulation FD disclosure
2023 · 14 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms
FiledWhat it is
Nov 2, 202310-QQuarterly report, Q3 2023 — revenue $5.64B (+4% y/y), net income $233.4M, EPS $4.20
Aug 7, 202310-QQuarterly report, Q2 2023 — revenue $5.75B (+5% y/y), net income $193.1M, EPS $3.41
May 5, 202310-QQuarterly report, Q1 2023 — revenue $5.52B (+12% y/y), net income $197.1M, EPS $3.48
Apr 12, 2023ARSAnnual report to shareholders
Apr 12, 2023DEFA14AAdditional proxy materials
Apr 12, 2023DEF 14AProxy statement
Feb 21, 202310-KAnnual report, FY2022 — revenue $21.42B (+18% y/y), net income $860.5M, EPS $15.33

7 current reports (8-K) not listed; the year is on EDGAR.

2022 · 20 filings — 14 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 4, 202210-QQuarterly report, Q3 2022 — revenue $5.45B (+15% y/y), net income $239.6M, EPS $4.30
Aug 5, 202210-QQuarterly report, Q2 2022 — revenue $5.48B (+19% y/y), net income $220.7M, EPS $3.95
May 6, 202210-QQuarterly report, Q1 2022 — revenue $4.93B (+22% y/y), net income $181.2M, EPS $3.19
Apr 12, 2022DEFA14AAdditional proxy materials
Apr 12, 2022DEF 14AProxy statement
Feb 25, 202210-KAnnual report, FY2021 — revenue $18.22B (+48% y/y), net income $465.4M, EPS $7.84

14 current reports (8-K) not listed; the year is on EDGAR.

2021 · 14 filings — 8 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 5, 202110-QQuarterly report, Q3 2021 — revenue $4.73B (+14% y/y), net income $119.6M, EPS $2.02
Aug 6, 202110-QQuarterly report, Q2 2021 — revenue $4.60B (+120% y/y), net income $119.2M, EPS $2.02
May 7, 202110-QQuarterly report, Q1 2021 — revenue $4.04B (+105% y/y), net income $59.2M, EPS $0.87
Apr 12, 2021DEFA14AAdditional proxy materials
Apr 12, 2021DEF 14AProxy statement
Mar 1, 202110-KAnnual report, FY2020 — revenue $12.33B (+47% y/y), net income $100.6M, EPS $1.51

8 current reports (8-K) not listed; the year is on EDGAR.

2020 · 41 filings — 32 × 8-K, 3 × 10-Q, 2 × 8-K/A and 4 other forms
FiledWhat it is
Nov 9, 202010-QQuarterly report, Q3 2020 — revenue $4.14B (+93% y/y), net income $80.7M, EPS $1.31
Aug 17, 202010-QQuarterly report, Q2 2020 — revenue $2.09B (−3% y/y), net income −$34.5M, EPS −$0.84
May 1, 202010-QQuarterly report, Q1 2020 — revenue $1.97B (+0% y/y), net income $34.4M, EPS $0.82
Apr 13, 2020DEFA14AAdditional proxy materials
Apr 13, 2020DEF 14AProxy statement
Mar 9, 202010-K/AAnnual report, amended
Feb 24, 202010-KAnnual report, FY2019 — revenue $8.36B (+2% y/y), net income $223.4M, EPS $5.14

34 current reports (8-K) not listed; the year is on EDGAR.

2019 · 18 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 1, 201910-QQuarterly report, Q3 2019 — revenue $2.15B (+4% y/y), net income $64.5M, EPS $1.52
Aug 2, 201910-QQuarterly report, Q2 2019 — revenue $2.15B (+2% y/y), net income $63.5M, EPS $1.45
May 3, 201910-QQuarterly report, Q1 2019 — revenue $1.96B (−2% y/y), net income $42.4M, EPS $0.93
Apr 15, 2019DEFA14AAdditional proxy materials
Apr 15, 2019DEF 14AProxy statement
Feb 27, 201910-KAnnual report, FY2018 — revenue $8.18B (+6% y/y), net income $227.3M, EPS $4.82

12 current reports (8-K) not listed; the year is on EDGAR.

2018 · 15 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 2, 201810-QQuarterly report, Q3 2018 — revenue $2.07B (+3% y/y), net income $66.8M, EPS $1.41
Aug 3, 201810-QQuarterly report, Q2 2018 — revenue $2.10B (+10% y/y), net income $57.9M, EPS $1.22
May 4, 201810-QQuarterly report, Q1 2018 — revenue $1.99B (+12% y/y), net income $44.4M, EPS $0.93
Apr 16, 2018DEFA14AAdditional proxy materials
Apr 16, 2018DEF 14AProxy statement
Feb 22, 201810-KAnnual report, FY2017 — revenue $7.68B (+5% y/y), net income $163.5M, EPS $3.38

9 current reports (8-K) not listed; the year is on EDGAR.

2017 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms
FiledWhat it is
Nov 3, 201710-QQuarterly report, Q3 2017 — revenue $2.00B (+8% y/y), net income $53.7M, EPS $1.12
Aug 4, 201710-QQuarterly report, Q2 2017 — revenue $1.91B (−0% y/y), net income $49.5M, EPS $1.02
May 5, 201710-QQuarterly report, Q1 2017 — revenue $1.77B (−0% y/y), net income $37.7M, EPS $0.76
Apr 17, 2017DEFA14AAdditional proxy materials
Apr 17, 2017DEF 14AProxy statement
Feb 22, 201710-KAnnual report, FY2016 — revenue $7.34B (−2% y/y), net income $101.6M, EPS $2.10

10 current reports (8-K) not listed; the year is on EDGAR.

2016 · 22 filings — 16 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2015 · 19 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2014 · 15 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2013 · 23 filings — 14 × 8-K, 3 × 10-Q, 2 × DEFA14A and 4 other forms

Counted, not listed; the year is on EDGAR.

2012 · 29 filings — 22 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2011 · 19 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2010 · 23 filings — 17 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2009 · 23 filings — 17 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2008 · 16 filings — 9 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2007 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2006 · 18 filings — 13 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2005 · 24 filings — 17 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2004 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2003 · 12 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2002 · 8 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2001 · 9 filings — 4 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2000 · 5 filings — 3 × 10-Q, 1 × 10-K405, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

1999 · 4 filings — 3 × 10-Q, 1 × 10-K405

Counted, not listed; the year is on EDGAR.

1998 · 4 filings — 2 × 10-Q, 1 × 8-K, 1 × 8-K/A

Counted, not listed; the year is on EDGAR.

Insider, ownership and other filings#

Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.

2026 · 160 filings — 128 × 4, 19 × 144, 5 × SCHEDULE 13G/A and 4 other forms
FiledWhat it is
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Oct 2, 20264Insider transaction (Form 4)
Sep 15, 20264Insider transaction (Form 4)
Aug 19, 20264Insider transaction (Form 4)
Aug 17, 2026144Notice of proposed sale (Form 144)
Aug 13, 20264Insider transaction (Form 4)
Aug 13, 2026SCHEDULE 13G/AOther filings
Aug 12, 2026144Notice of proposed sale (Form 144)

The newest 25 of 160 shown; the full year is on EDGAR.

2025 · 159 filings — 130 × 4, 17 × 144, 2 × 3 and 8 other forms
FiledWhat it is
Dec 11, 20254Insider transaction (Form 4)
Dec 11, 20254Insider transaction (Form 4)
Dec 11, 20254Insider transaction (Form 4)
Dec 11, 20254Insider transaction (Form 4)
Nov 20, 20254Insider transaction (Form 4)
Nov 12, 20254Insider transaction (Form 4)
Nov 12, 2025144Notice of proposed sale (Form 144)
Nov 12, 2025SCHEDULE 13GOther filings
Nov 7, 20254Insider transaction (Form 4)
Nov 6, 20254Insider transaction (Form 4)
Nov 5, 2025144Notice of proposed sale (Form 144)
Nov 5, 2025144Notice of proposed sale (Form 144)
Nov 4, 2025144Notice of proposed sale (Form 144)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)
Oct 2, 20254Insider transaction (Form 4)

The newest 25 of 159 shown; the full year is on EDGAR.

2024 · 162 filings — 134 × 4, 19 × 144, 5 × SC 13G/A and 3 other forms
FiledWhat it is
Dec 16, 20244Insider transaction (Form 4)
Dec 16, 20244Insider transaction (Form 4)
Dec 16, 20244Insider transaction (Form 4)
Nov 26, 20244Insider transaction (Form 4)
Nov 26, 20244Insider transaction (Form 4)
Nov 26, 20244Insider transaction (Form 4)
Nov 25, 2024144Notice of proposed sale (Form 144)
Nov 25, 2024144Notice of proposed sale (Form 144)
Nov 22, 2024144Notice of proposed sale (Form 144)
Nov 19, 20244Insider transaction (Form 4)
Nov 18, 2024144Notice of proposed sale (Form 144)
Nov 14, 2024SC 13G/APassive holder above 5% (Schedule 13G), amended
Nov 13, 2024SC 13G/APassive holder above 5% (Schedule 13G), amended
Nov 13, 20244Insider transaction (Form 4)
Nov 13, 20244Insider transaction (Form 4)
Nov 12, 2024144Notice of proposed sale (Form 144)
Nov 12, 2024144Notice of proposed sale (Form 144)
Nov 8, 20244Insider transaction (Form 4)
Nov 6, 2024144Notice of proposed sale (Form 144)
Nov 1, 20244Insider transaction (Form 4)
Oct 31, 2024144Notice of proposed sale (Form 144)
Oct 2, 20244Insider transaction (Form 4)
Oct 2, 20244Insider transaction (Form 4)
Oct 2, 20244Insider transaction (Form 4)
Oct 2, 20244Insider transaction (Form 4)

The newest 25 of 162 shown; the full year is on EDGAR.

2023 · 114 filings — 97 × 4, 5 × 144, 3 × SC 13G/A and 6 other forms

Counted, not listed; the year is on EDGAR.

2022 · 61 filings — 52 × 4, 4 × SC 13G/A, 1 × 11-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2021 · 60 filings — 50 × 4, 4 × SC 13G/A, 2 × 3 and 4 other forms

Counted, not listed; the year is on EDGAR.

2020 · 99 filings — 39 × 4, 22 × 425, 6 × 3 and 17 other forms

Counted, not listed; the year is on EDGAR.

2019 · 51 filings — 41 × 4, 5 × SC 13G/A, 2 × 3 and 3 other forms

Counted, not listed; the year is on EDGAR.

2018 · 49 filings — 36 × 4, 7 × SC 13G/A, 2 × 3 and 4 other forms

Counted, not listed; the year is on EDGAR.

2017 · 43 filings — 32 × 4, 5 × SC 13G/A, 1 × 11-K and 5 other forms

Counted, not listed; the year is on EDGAR.

2016 · 55 filings — 35 × 4, 8 × SC 13G/A, 3 × 3 and 8 other forms

Counted, not listed; the year is on EDGAR.

2015 · 49 filings — 35 × 4, 6 × SC 13G/A, 3 × SC 13G and 5 other forms

Counted, not listed; the year is on EDGAR.

2014 · 58 filings — 46 × 4, 5 × SC 13G/A, 1 × 11-K and 6 other forms

Counted, not listed; the year is on EDGAR.

2013 · 52 filings — 44 × 4, 3 × SC 13G/A, 2 × S-8 and 2 other forms

Counted, not listed; the year is on EDGAR.

2012 · 67 filings — 48 × 4, 9 × 4/A, 3 × SC 13G/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2011 · 36 filings — 25 × 4, 3 × SC 13G/A, 2 × SC TO-I/A and 6 other forms

Counted, not listed; the year is on EDGAR.

2010 · 53 filings — 41 × 4, 4 × SC 13G/A, 2 × 3 and 4 other forms

Counted, not listed; the year is on EDGAR.

2009 · 67 filings — 29 × 4, 10 × 425, 7 × SC TO-I/A and 15 other forms

Counted, not listed; the year is on EDGAR.

2008 · 77 filings — 58 × 4, 5 × SC 13G/A, 3 × 3 and 5 other forms

Counted, not listed; the year is on EDGAR.

2007 · 79 filings — 50 × 4, 8 × 424B3, 3 × SC 13G and 10 other forms

Counted, not listed; the year is on EDGAR.

2006 · 129 filings — 78 × 4, 9 × 424B3, 9 × EFFECT and 12 other forms

Counted, not listed; the year is on EDGAR.

2005 · 73 filings — 57 × 4, 3 × 4/A, 3 × SC 13G/A and 7 other forms

Counted, not listed; the year is on EDGAR.

2004 · 106 filings — 81 × 4, 10 × 4/A, 4 × 3 and 8 other forms

Counted, not listed; the year is on EDGAR.

2003 · 22 filings — 12 × 4, 6 × 4/A, 1 × 11-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2002 · 6 filings — 4 × 4, 1 × 11-K, 1 × SC 13G

Counted, not listed; the year is on EDGAR.

2001 · 5 filings — 1 × 11-K, 1 × 4, 1 × 424B3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2000 · 3 filings — 2 × SC 13G, 1 × 11-K

Counted, not listed; the year is on EDGAR.

1999 · 12 filings — 5 × S-8, 4 × S-1/A, 1 × 424B4 and 2 other forms

Counted, not listed; the year is on EDGAR.

1998 · 5 filings — 2 × S-1/A, 2 × S-4/A, 1 × 424B1

Counted, not listed; the year is on EDGAR.

1997 · 1 filing — 1 × S-1

Counted, not listed; the year is on EDGAR.

About this data

WESCO International Inc. (WCC) has 2,409 filings on EDGAR going back to 1997: 30 annual reports, 86 quarterly reports and 321 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 13, 2026 for the fiscal year ended Dec 31, 2025. The most recent 8-K, on Sep 21, 2026, covered material definitive agreement; new financial obligation. Over the last 13 months insiders sold $63.9M in 18 sales and bought $724K in 2 purchases; 166 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.

Every row is a filing EDGAR lists for the registrants that have been WESCO International Inc., read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.

FAQ#

Where can I read WCC's latest 10-K?
WCC's latest annual report, a 10-K, was filed on Feb 13, 2026 for the fiscal year ended Dec 31, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
When did WCC last file an 8-K?
On Sep 21, 2026: material definitive agreement; new financial obligation. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Jul 30, 2026.
Are WCC insiders buying or selling?
Over the last 13 months insiders sold $63.9M in 18 sales and bought $724K in 2 purchases; 166 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: Khurana Akash (EVP, Chief Info & Digital Off.) sold 3,400 shares on Aug 17, 2026 for $1.2M. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
How many SEC filings has WCC made?
2,409 filings are on EDGAR under the registrant records that have been WESCO International Inc., going back to 1997; 1,539 of them are insider ownership forms (Forms 3, 4, 5 and 144).