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CIK 0000105016 · Large accelerated filer

Tickers
WSO WSO-B
Exchange
NYSE
Industry
Wholesale-Hardware & Plumbing & Heating Equipment & Supplies
FY end
Dec 31
Incorporated
FL
Entity type
operating
EIN
590778222
Phone
305-714-4100
Business address
2665 S BAYSHORE DR, STE 901, COCONUT GROVE, FL, 33133

Securities

  • WSO Common Stock NYSE
  • WSO-B Class B Common Stock NYSE
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-03-13 NAHMAD ALBERT H Chairman and CEO Other acquisition +18 $473.89 $9K 67
2025-03-13 Nahmad Aaron J President Other acquisition +18 $473.89 $9K 501
2025-03-05 ALVAREZ CESAR L Director Option exercise +679 $175.07 $119K 0
2025-03-05 ALVAREZ CESAR L Director Sale −679 $498.92 $339K 0
2025-03-05 ALVAREZ CESAR L Director Option exercise +1,421 $175.07 $249K 0
2025-03-05 ALVAREZ CESAR L Director Sale −1,421 $500.00 $711K 0
2025-03-05 ALVAREZ CESAR L Director Option exercise +400 $175.07 $70K 400
2025-03-05 ALVAREZ CESAR L Director Option exercise · Stock Option (right to buy) −2,500 $175.07 $438K 0
2025-03-05 ALVAREZ CESAR L Director Grant or award · Stock Option (right to buy) +1,500 $501.67 $753K 1,500
2025-03-05 Tapella Gary L Director Grant or award · Stock Option (right to buy) +1,500 $501.67 $753K 1,500
2025-03-01 NAHMAD ALBERT H Chairman and CEO Grant or award · Class B Common stock +10,000 $501.35 $5.0M 160,385
2025-02-11 Nahmad Aaron J President Grant or award · Class B Common stock +569 $473.85 $270K 292,038
2025-01-07 Nahmad Aaron J President Grant or award · Class B Common stock +8,698 $469.95 $4.1M 280,830
2025-01-07 Nahmad Aaron J President Grant or award · Class B Common stock +10,639 $469.95 $5.0M 10,639
2025-01-07 NAHMAD ALBERT H Chairman and CEO Grant or award · Class B Common stock +11,597 $469.95 $5.5M 150,385
2024-12-18 LOGAN BARRY S Executive Vice President Sale −10,998 $508.21 $5.6M 0
2024-12-14 LOGAN BARRY S Executive Vice President Shares withheld for taxes −71,702 $509.75 $36.6M 30,000
2024-09-03 Dickins Denise Director Gift −60 19,222
2024-08-05 Dickins Denise Director Gift −440 19,282
2024-06-06 Custer John Michael Director Option exercise +1,666 $260.28 $434K 1,666

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