Watsco Inc. (WSO) Insider Trading

Last 12 months

No open-market buying or selling by insiders.

The last open-market buy by an executive or director was in Dec 2019.

Net open-market

0 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

0 / 0

executives and directors

Last open-market buy

Dec 2019

Dec 4, 2019

Get an email when WSO's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Jun 10, 2025	John Michael Custer Director	SoldNo plan	2,200	$448.27	$986k	38%	Form 4
Mar 5, 2025	Cesar L Alvarez Director	SoldNo plan 2 parts	2,100	$499.65 average	$1.05M	84%	Form 4
Dec 18, 2024	Barry S Logan Executive Vice President	SoldNo plan	10,998	$508.21	$5.59M	86%	Form 4

Jun 10, 2025No plan
John Michael Custer
Director · sold 2,200 at $448.27
$986k
38% of stake
Mar 5, 2025No plan
Cesar L Alvarez
Director · sold 2,100 at avg $499.65
$1.05M
84% of stake
Dec 18, 2024No plan
Barry S Logan
Executive Vice President · sold 10,998 at $508.21
$5.59M
86% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch WSO, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

Related stocks: Wholesale-Hardware & Plumbing & Heating Equipment & Supplies

REZIResideo Technologies Inc.

CNMCore & Main Inc.

BCCBoise Cascade Company

RYZRyerson Holding Corporation

POOLPool Corporation

AITApplied Industrial Technologies Inc.

SITESiteOne Landscape Supply Inc.

QXOQxo Inc.

Spot a number that looks wrong? Check it in WSO's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

2 of 2 free stocks used today

Keep analysing WSO

Create a free account and get 14 days of Premium: every stock and every tool.

Unlimited stocksQuality, fair value and dividends for 10,000+ stocks
Stock screenerFilter on quality, valuation and dividend safety
Portfolio trackerReal return, dividend calendar and portfolio quality
Editable DCFChange the assumptions and watch fair value move
Compare side by sideUp to 10 stocks in one table
Unlimited alertsPrice, P/E, Quality Score and yield

No card. Moves to Free after, unless you upgrade.

Already have an account?

Or come back tomorrow. Stocks on your watchlist are always free to view.