CoverageForm 410-K10-Q8-K13D13G13F

Watsco Inc

WSO; WSOBCIK 0000105016 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 27, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0349
MD&A: not detected

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Watsco Inc

NameRolesFilings
Nahmad Aaron J
OfficerDirector
12
Nahmad Albert H
OfficerDirector
11
Dickins Denise
Director
8
Logan Barry S
OfficerDirector
7
Custer John Michael
Director
6

Showing 1-5 of 14

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Watsco Inc. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Keeley Brian E.3100%+23.2%+23.2%+23.2%+23.2%
2MacDonald John Alexander5100%+1.7%+1.7%+1.7%+1.7%
3Alvarez Cesar L650%-1.4%-1.2%+11.3%-14.2%

All filings

63 Form 4 / 4-A filings, newest first

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