Dudediligence.

WESCO International, Inc

WCCNYSE · Wholesale-Electrical Apparatus & Equipment, Wiring Supplies
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$69.0M

23 notices · 203,523 sh

Oct 2025 to Oct 2026

Reported ·

$67.0M

51 sales · 1 buy · $372,484 bought

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 51 reported sales carry the 10b5-1 box. Together they are 0.41% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-08-17: AKASH KHURANA, Form 1442026-08-12: LAURA K THOMPSON, Form 1442026-06-12: BOBBY GRIFFIN, Form 1442026-05-11: HEMANT PORWAL, Form 1442026-05-06: CHRISTINE WOLF, Form 1442026-05-06: DAVID SCHULZ, Form 1442026-05-06: JOHN JAMES ENGEL, Form 1442026-05-06: HEMANT PORWAL, Form 1442026-05-06: AKASH KHURANA, Form 1442026-05-06: Lazzaris Diane, Form 1442026-05-05: CHRISTINE WOLF, Form 1442026-05-05: MATTHEW Stephen KULASA, Form 1442026-05-05: THE JAMES L SINGLETON REVOCABLE TR, Form 1442026-05-05: DIRK NAYLOR, Form 1442026-03-05: DAVID SCHULZ, Form 1442026-03-05: CHRISTINE WOLF, Form 1442026-02-18: DIANE LAZZARIS, Form 1442026-02-17: DIANE LAZZARIS, Form 1442026-02-17: Lazzaris Diane, Form 1442025-11-11: CHRISTINE WOLF, Form 1442025-11-05: Matthew Kulasa, Form 1442025-11-05: DIANE LAZZARIS, Form 1442025-11-04: Lazzaris Diane, Form 1442025-11-04: Lazzaris Diane, sold2025-11-05: Kulasa Matthew S, sold2025-11-11: Wolf Christine Ann, sold2026-02-17: Lazzaris Diane, sold2026-02-18: Kulasa Matthew S, sold2026-03-05: Schulz David S., sold2026-03-05: Wolf Christine Ann, sold2026-03-31: Castillo Daniel J, bought2026-05-05: Naylor Dirk Waugh, sold2026-05-05: Singleton James Louis, sold2026-05-05: Wolf Christine Ann, sold2026-05-05: Kulasa Matthew S, sold2026-05-06: Schulz David S., sold2026-05-06: ENGEL JOHN, sold2026-05-06: Khurana Akash, sold2026-05-06: Lazzaris Diane, sold2026-05-06: Porwal Hemant, sold2026-05-11: Porwal Hemant, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-08-17AKASH KHURANA, EVP, Chief Info & Digital Off.$1,247,043
3,400 shno plan dateForm 4s on file end Jun 23144 ↗
2026-08-12LAURA K THOMPSON, Director$99,480
270 shno plan dateForm 4s on file end Jun 23144 ↗
2026-06-12BOBBY GRIFFIN, Director$687,060
2,000 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-11HEMANT PORWAL, EVP Supply Chain & Operations$1,614,446
4,445 shno plan date144 ↗
Form 4, 2026-05-11: sold 4,445 at $363.21 Form 4 ↗
2026-05-06CHRISTINE WOLF, EVP & CHRO$905,532
2,549 shno plan dateForm 4s on file end Jun 23144 ↗
2026-05-06DAVID SCHULZ, EVP & Former CFO$11.5M
31,951 shno plan date144 ↗
Form 4, 2026-05-07: sold 31,951 at $360.44 Form 4 ↗
2026-05-06JOHN JAMES ENGEL, Chairman, President & CEO$28.5M
79,440 shno plan date144 ↗
Form 4, 2026-05-07: sold 79,440 at $358.75 Form 4 ↗
2026-05-06HEMANT PORWAL, EVP Supply Chain & Operations$998,973
2,770 shno plan date144 ↗
Form 4, 2026-05-08: sold 2,770 at $360.64 Form 4 ↗
2026-05-06AKASH KHURANA, EVP, Chief Info & Digital Off.$1,436,524
4,000 shno plan date144 ↗
Form 4, 2026-05-07: sold 4,000 at $359.13 Form 4 ↗
2026-05-06Lazzaris Diane, EVP and General Counsel$3,568,839
9,910 shno plan date144 ↗
Form 4, 2026-05-07: sold 9,910 at $359.48 Form 4 ↗
2026-05-05CHRISTINE WOLF, EVP & CHRO$856,128
2,438 shno plan date144 ↗
Form 4, 2026-05-07: sold 4,987 at $353.25 Form 4 ↗
2026-05-05MATTHEW Stephen KULASA, SVP, Corp. Controller & CAO$362,416
1,030 shno plan date144 ↗
Form 4, 2026-05-07: sold 1,030 at $351.86 Form 4 ↗
2026-05-05THE JAMES L SINGLETON REVOCABLE TR, Director$706,738
2,000 shno plan date144 ↗
Form 4, 2026-05-07: sold 2,000 at $353.37 Form 4 ↗
2026-05-05DIRK NAYLOR, EVP & GM, Comm & Sec Solutions$1,387,878
3,953 shno plan date144 ↗
Form 4, 2026-05-07: sold 3,953 at $351.10 Form 4 ↗
2026-03-05DAVID SCHULZ, EVP & Former CFO$4,370,770
15,446 shno plan date144 ↗
Form 4, 2026-03-06: sold 15,446 at $282.97 Form 4 ↗
2026-03-05CHRISTINE WOLF, EVP & CHRO$242,734
844 shno plan date144 ↗
Form 4, 2026-03-06: sold 844 at $287.60 Form 4 ↗
2026-02-18DIANE LAZZARIS, EVP and General Counsel$852,561
2,818 shno plan dateno Form 4 on file144 ↗
2026-02-17DIANE LAZZARIS, EVP and General Counsel$360,912
1,186 shno plan date144 ↗
Form 4, 2026-02-18: sold 20,041 at $304.67 Form 4 ↗
2026-02-17Lazzaris Diane, EVP and General Counsel$4,892,407
16,037 shno plan dateno Form 4 on file144 ↗
2025-11-11CHRISTINE WOLF, EVP & CHRO$1,215,831
4,685 shno plan date144 ↗
Form 4, 2025-11-12: sold 4,685 at $259.52 Form 4 ↗
2025-11-05Matthew Kulasa, SVP, Corp. Controller & CAO$200,012
790 shno plan date144 ↗
Form 4, 2025-11-07: sold 790 at $253.18 Form 4 ↗
2025-11-05DIANE LAZZARIS, EVP and General Counsel$1,043,742
4,039 shno plan dateno Form 4 on file144 ↗
2025-11-04Lazzaris Diane, EVP and General Counsel$1,965,123
7,522 shno plan date144 ↗
Form 4, 2025-11-06: sold 11,561 at $256.84 Form 4 ↗