LAZZARIS DIANE

PrivateCIK: 1428491
Location

PITTSBURGH, PA

LAZZARIS DIANE (EVP and General Counsel) sold 20.3% of their position (11.56K shares) of WESCO INTERNATIONAL INC on the open market

Open‑market sale worth $2.97M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 4 sales
InsiderLAZZARIS DIANECIK 1428491
IssuerWESCO INTERNATIONAL INCCIK 929008
Officer· EVP and General Counsel
Since Mar 2026
-11.56K
Net shares
Net seller
$2.97M
Total sold
4
Open market trades
0B · 4S
6
Total transactions
4.04K acquired · 15.60K disposed
Non-Derivative Transactions5

Common Stock

Direct
S · Sale

Shares

5.17K

Price / share

$255.85

Trade value

$1.32M

% of position

9.8%
11/4/2025
52.92K47.75K

Common Stock

Direct
S · Sale

Shares

2.35K

Price / share

$256.32

Trade value

$602.35K

% of position

4.9%
11/4/2025
47.75K45.40K

Common Stock

Direct
M · Option Exercise

Shares

+4.04K

Price / share

$122.09

Trade value

$493.12K

% of position

8.9%
11/5/2025
45.40K49.44K

Common Stock

Direct
S · Sale

Shares

3.84K

Price / share

$258.40

Trade value

$992K

% of position

7.8%
11/5/2025
49.44K45.60K

Common Stock

Direct
S · Sale

Shares

200.00

Price / share

$258.76

Trade value

$51.75K

% of position

0.4%
11/5/2025
45.60K45.40K
Total

Net shares

7.52K

Net value

-$2.48M

Derivative Transactions1

Stock Options (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

4.04K shares

Shares

4.04K

Strike price

122.09

Held after

0.00

Exercisable

11/5/2025
LAZZARIS DIANE — Insider Transaction (Form 4) Filed Nov 6, 2025 | Finecho