Company profile
Watsco Inc Insider Trading
WSOEvery SEC Form 4 insider trading filing for Watsco Inc (WSO) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- NYSE
- Sector
- Wholesale-Hardware & Plumbing & Heating Equipment & Supplies
- CIK
- 0000105016
- Filings
- 40
- Insiders
- 10
- Last filing
- 2026-03-11
Activity summary
No insider transactions in the last 30 days. The most recent was on March 11, 2026, when Barry S Logan reported 19 shares (non-open-market activity). 40 filings from 10 insiders are on record below.
Three year balance
Buy and sell value by quarter, Q2 23 to Q1 26. Watsco Inc insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $42.1M.
No insider activity recorded for WSO in the last 90 days.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 11, 2026 | Barry S Logan | WSO | J | 19 | $336.95 | $6K |
| Mar 11, 2026 | Ana M Menendez | WSO | J | 25 | $336.95 | $8K |
| Mar 11, 2026 | Albert H Nahmad | WSO | J | 25 | $336.95 | $8K |
| Mar 11, 2026 | Aaron J Nahmad | WSO | J | 25 | $336.95 | $8K |
| Jan 7, 2026 | Aaron J Nahmad | WSO | Award | 13,955 | $338.85 | $4.73M |
45 more transactions hidden
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-H "X-Api-Key: $KEY"Top insiders
By open-market value traded.
Institutional Ownership
Top 13F-HR holders of Watsco Inc as of 2026-06-30
Data source: quarterly 13F-HR filings: institutional holders report positions within 45 days of quarter end. Joined with insider activity above: see who's loading up institutionally while insiders are trading. Full 13F-HR API →