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WATSCO INC

WSO Net selling
CIK 0000105016 #831 in the set updated 17 Sep 2026
Bought (120 mo)
$149.26K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$619.77M
$0.00 on a plan · $13.51M straight out of an exercise
Sold at will
$606.26M
15 of 32 sales
Net
−$619.62M
−$606.11M against sales at will

By person

15 insiders · 57 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
UNITED TECHNOLOGIES CORP /DE/ entity
10% owner
—
$595.88M (2)
−$595.88M
0
0.000%
$0.00
−100.0%
LOGAN BARRY S
Executive Vice President
—
$9.18M (9)
−$9.18M
1,802
0.005%
$807.78K
−98.2%
ALVAREZ CESAR L
Director
—
$5.46M (6) scheduled
−$5.46M
400
0.001%
$179.31K
—
Keeley Brian E.
Director
$149.26K (2)
$3.30M (3) scheduled
−$3.15M
0
0.000%
$0.00
—
Macdonald John Alexander
Director
—
$2.49M (5) scheduled
−$2.49M
0
0.000%
$0.00
—
SAPE GEORGE
Director
—
$2.47M (5) scheduled
−$2.47M
0
0.000%
$0.00
−100.0%
Custer John Michael
Director
—
$986.19K (1)
−$986.19K
3,552
0.009%
$1.59M
—
MOSS BOB L
Director
—
$17.81K (1)
−$17.81K
36,500
0.096%
$16.36M
+81.6%
Dickins Denise
Director
—
—
—
21,638
0.057%
$9.70M
+333.6%
MENENDEZ ANA M
CFO / Treasurer
—
—
—
1,573
0.004%
$705.13K
+19.7%
Rush Stephen F.
EVP and COO
—
—
—
852
0.002%
$381.93K
+3.6%
Rubin Steven
Director
—
—
—
608
0.002%
$272.55K
—
Nahmad Aaron J
President
—
—
—
526
0.001%
$235.79K
+97.0%
Lopez-Blazquez Ana
Director
—
—
—
293
<0.001%
$131.34K
—
NAHMAD ALBERT H
Chairman and CEO
—
—
—
92
<0.001%
$41.24K
−93.1%

Individual transactions

23
Insider
Date
Role
Action
Shares
Price
Amount
Lopez-Blazquez Ana
12 Dec 2025
Director
Exercised, kept
1,000
$250.84
$250.84K
Dickins Denise
12 May 2025
Director
Exercised, kept
4,500
$175.07
$787.82K
Custer John Michael
6 Jun 2024
Director
Exercised, kept
1,666
$260.28
$433.63K
Dickins Denise
6 May 2024
Director
Exercised, kept
9,000
$160.69
$1.45M
Custer John Michael
6 Jun 2023
Director
Exercised, kept
1,667
$260.28
$433.89K
Dickins Denise
3 Mar 2023
Director
Exercised, kept
6,000
$185.12
$1.11M
Custer John Michael
27 Feb 2023
Director
Exercised, kept
1,667
$260.28
$433.89K
Custer John Michael
27 Feb 2023
Director
Exercised, kept
2,500
$175.07
$437.68K
Custer John Michael
27 Feb 2023
Director
Exercised, kept
5,000
$160.69
$803.45K
MOSS BOB L
1 Jun 2022
Director
Exercised, kept indirect
2,500
$175.07
$437.68K
MOSS BOB L
25 Apr 2022
Director
Exercised, kept indirect
2,000
$160.69
$321.38K
Macdonald John Alexander
17 Nov 2021
Director
Exercised, kept
2,000
$165.61
$331.22K
Rubin Steven
5 Nov 2021
Director
Exercised, kept
1,333
$160.69
$214.20K
Dickins Denise
1 Jun 2021
Director
Exercised, kept
6,000
$143.86
$863.16K
MOSS BOB L
7 Dec 2020
Director
Exercised, kept indirect
3,000
$160.69
$482.07K
MOSS BOB L
7 Dec 2020
Director
Exercised, kept indirect
4,000
$185.12
$740.48K
MOSS BOB L
7 Dec 2020
Director
Exercised, kept indirect
4,000
$143.86
$575.44K
MOSS BOB L
7 Dec 2020
Director
Exercised, kept indirect
1,000
$142.21
$142.21K
Keeley Brian E.
31 Jul 2020
Director
Exercised, kept
1,000
$160.69
$160.69K
Rubin Steven
28 Jul 2020
Director
Exercised, kept
4,667
$160.69
$749.94K
Rubin Steven
28 Jul 2020
Director
Exercised, kept
4,000
$185.12
$740.48K
Dickins Denise
1 Jun 2020
Director
Exercised, kept
6,000
$142.21
$853.26K
Dickins Denise
13 Mar 2018
Director
Exercised, kept
7,500
$121.84
$913.80K
Show all 57 transactions →

What was left out

Form 4 filings counted 153
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 17
Sales at will 15
Transactions with no price 0
Shares from compensation/vesting 233,836
Sales filed before the plan box existed 12
History held since 10 Jan 2017