Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-03-13 Other | 2025-03-17 4:12 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 18 | $473.89 | 4,275,237 (Indirect) | View |
2025-03-01 Option Award | 2025-03-04 4:15 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 10,000 | $501.35 | 4,261,261 (Direct) | View |
2025-01-07 Option Award | 2025-01-10 5:00 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 11,597 | $469.95 | 4,251,261 (Direct) | View |
Ownership | 2025-01-10 4:29 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 0 | $0 | 4,239,664 (Indirect) | View |
2024-03-11 Other | 2024-03-13 5:01 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 19 | $428.47 | 4,212,133 (Indirect) | View |
2024-01-09 Option Award | 2024-01-11 4:38 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 23,685 | $422.2 | 4,212,095 (Direct) | View |
Ownership | 2024-01-11 4:35 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 0 | $0 | 4,188,410 (Indirect) | View |
2023-06-05 Gift | 2023-06-07 4:19 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 1,494 | $0 | 4,188,410 (Indirect) | View |
2023-03-13 Other | 2023-03-15 4:17 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 30 | $249.4 | 4,189,934 (Indirect) | View |
2023-02-07 Option Award | 2023-02-09 5:04 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 39,602 | $252.51 | 4,189,874 (Direct) | View |
Ownership | 2023-01-12 4:50 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 0 | $0 | 4,150,272 (Indirect) | View |
2022-10-15 Tax Withholding | 2022-10-18 4:43 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 311,408 | $271.73 | 4,150,272 (Indirect) | View |
2022-03-14 Other | 2022-03-16 4:14 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 23 | $312.88 | 4,461,703 (Indirect) | View |
2022-01-11 Option Award | 2022-01-13 5:24 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 32,592 | $306.82 | 4,461,657 (Direct) | View |
Ownership | 2022-01-13 5:21 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 0 | $0 | 4,429,065 (Indirect) | View |
2021-03-10 Other | 2021-03-12 4:40 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 25 | $226.55 | 4,429,090 (Indirect) | View |
2021-02-09 Option Award | 2021-02-11 4:22 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 7,072 | $233.05 | 4,429,040 (Direct) | View |
2021-01-12 Option Award | 2021-01-14 5:02 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 35,837 | $233.05 | 4,421,968 (Direct) | View |
2020-10-31 Ownership | 2021-01-14 4:30 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 5,206 | $0 | 4,386,131 (Direct) | View |
Ownership | 2021-01-14 4:30 pm | N/A N/A | WATSCO INC | WSO | NAHMAD ALBERT H Chairman and CEO | 0 | $0 | 4,386,131 (Indirect) | View |