InsidersTradesSigma
WATSCO INC Stock: price and management transactions · United States · SEC (Form 4)
Follow the WATSCO INC share price and the full management transaction log of the company, a publicly traded company based in United States. Shares trade on US US, under the authority of SEC (Form 4). Operating in the Industry sector, WATSCO INC has published 43 insider filings. Market capitalisation: €16.4bn. The latest transaction was filed on 16 May 2025 (Don). Among the most active insiders: Dickins Denise. All data is openly available.
43
Insider Decl.
0
Thresholds
·
0 ops.
Buy Volume
€774,860
2 ops.
Sell Volume
41Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 11,274 of 25,956 companies
55.3
score / 100
Value46
Quality65
FCF yld3.8%
Earn yld3.5%
EV/EBITDA20.0x
ROE19%
Gross mgn28%
Net mgn6.9%
Debt/EBITDA0.7x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 16 May 2025
Declarations43 total
191 shares0Common stockSEC:0000950170-25-073564:0
4,500 shares@ US$175.0720.5% of flowCommon stockSEC:0000950170-25-070361:0
13 shares@ US$473.890.0% of flowCommon stockSEC:0000950170-25-040269:0
18 shares@ US$473.8927.1% of flowCommon stockSEC:0000950170-25-040262:0
18 shares@ US$473.8927.1% of flowCommon stockSEC:0000950170-25-040258:0
18 shares@ US$473.8927.1% of flowCommon stockSEC:0000950170-25-040253:0
679 shares@ US$175.075.4% of flowCommon stockSEC:0000950170-25-035531:0
71,702 shares@ US$509.7599.0% of flowCommon stockSEC:0000950170-24-137977:0
60 shares0Common stockSEC:0000950170-24-104009:0
440 shares0Common stockSEC:0000950170-24-092802:0
1,666 shares@ US$260.2825.4% of flowCommon stockSEC:0000950170-24-069919:0
774 shares@ US$473.84921.0% of flowCommon stockSEC:0001209191-24-005645:0
1,000 shares@ US$468.9442.6% of flowCommon stockSEC:0001209191-24-005619:0
9,000 shares@ US$160.6938.8% of flowCommon stockSEC:0001209191-24-005567:0
19 shares@ US$428.4725.8% of flowCommon stockSEC:0001209191-24-004815:0
18 shares@ US$428.470.0% of flowCommon stockSEC:0001209191-24-004814:0
19 shares@ US$428.4725.8% of flowCommon stockSEC:0001209191-24-004812:0
19 shares@ US$428.4725.8% of flowCommon stockSEC:0001209191-24-004813:0
202 shares0Common stockSEC:0001209191-24-004071:0
5,000 shares@ US$160.6935.9% of flowCommon StockSEC:0001209191-23-058634:0
1,667 shares@ US$260.2825.9% of flowCommon stockSEC:0001209191-23-035372:0
1,494 shares0Common stockSEC:0001209191-23-035074:0
4,000 shares@ US$185.1232.9% of flowCommon StockSEC:0001209191-23-031878:0
30 shares@ US$249.400.0% of flowCommon stockSEC:0001209191-23-018903:0
30 shares@ US$249.4024.3% of flowCommon stockSEC:0001209191-23-018906:0
25 of 43 declarations
About WATSCO INC
Watsco Inc. is a U.S.-based company listed on the NYSE in the United States and is one of the leading names in specialized distribution of heating, air conditioning and refrigeration equipment, as well as related parts and supplies (HVAC/R). The company was originally founded in Florida in 1956 and has spent decades building a dominant position in a highly fragmented North American distribution market. For international investors, Watsco stands out as a scaled consolidator with strong local market presence, a broad logistics footprint and long-standing relationships with professional contractors. ([sec.gov](https://www.sec.gov/Archives/edgar/data/105016/000119312525041730/d898605d10k.htm?utm_source=openai)) Watsco’s core business model is centered on distributing HVAC/R equipment for residential, commercial and refrigeration end markets. Its product range includes complete systems, components, accessories, replacement parts and supplies used by contractors and service companies. A key differentiator is the company’s digital ecosystem, including HVAC Pro+ Mobile Apps, e-commerce capabilities and OnCallAir®, which help contractors access inventory, pricing, product data and technical support, and even generate homeowner quotes. This technology layer has become an increasingly important competitive advantage in a traditionally relationship-driven industry. ([sec.gov](https://www.sec.gov/Archives/edgar/data/105016/000119312526053048/wso-ex99_1.htm?utm_source=openai)) From a competitive standpoint, Watsco describes itself as the largest independent HVAC/R distributor in North America. Its scale, product breadth and acquisition track record are central to the investment case. Since 1989, the company has completed numerous acquisitions, expanding its geographic reach and reinforcing its branch network. Management also highlights structural growth drivers such as the transition toward more efficient HVAC systems, including heat pumps and A2L refrigerant-based products, as well as increasing adoption of digital tools by contractors. ([investors.watsco.com](https://investors.watsco.com/news-releases/news-release-details/watsco-reports-record-fourth-quarter-sales-expanded-margins-and?utm_source=openai)) Watsco is headquartered in Miami, Florida, and operates primarily across North America, with a meaningful commercial presence in the United States and other regional markets. In 2024, the company reported revenue of $7.6 billion and continued investing in technology and logistics. Recent highlights include an increase in the annual dividend announced in 2025, continued growth in its digital platforms, and business momentum related to the 2025 A2L product transition. Overall, Watsco offers a combination of defensive distribution characteristics, acquisition-led consolidation potential and organic growth tied to HVAC market modernization. ([watsco.com](https://www.watsco.com/what-defines-us/?utm_source=openai))
