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United States Machinery, Equipment & Components

Watsco Inc (WSO)

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The most recent insider trading activity at Watsco Inc. occurred on June 10, 2025, with a SELL transaction by John Michael Custer. Prior to this, significant SELL and PROPOSED_SALE transactions were noted in March 2025 and December 2024, involving executives like CESAR L. ALVAREZ and BARRY S LOGAN. The majority of recent transactions have been sales.
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Ticker: WSO Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Custer John Michael
1 sale — total 986,194 USD
Sale 10 Jun 2025
Value US$4,352,622.65 | Price 458.99 | Shares 33,527
Sale 5 Mar 2025
Value US$2,152,064.09 | Price 293.70 | Shares 44,878
Sale 5 Mar 2025
Value US$3,467,263.57 | Price 351.70 | Shares 64,422
Proposed sale 5 Mar 2025
Value US$1,049,264.16 | Price 499.65 | Shares 2,100
Proposed sale 18 Dec 2024
Value US$5,585,548.00 | Price 507.87 | Shares 10,998
Sale 18 Dec 2024
Value US$5,589,293.58 | Price 508.21 | Shares 10,998
Sale 10 May 2024
Value US$366,759.28 | Price 473.85 | Shares 774
Sale 9 May 2024
Value US$2,339.13 | Price 467.83 | Shares 5
Sale 9 May 2024
Value US$302,003.81 | Price 466.78 | Shares 647
Sale 9 May 2024
Value US$1,249,134.80 | Price 465.75 | Shares 2,682
Sale 9 May 2024
Value US$465,430.00 | Price 465.43 | Shares 1,000
Sale 9 May 2024
Value US$468,940.00 | Price 468.94 | Shares 1,000
Proposed sale 9 May 2024
Value US$472,330.00 | Price 472.33 | Shares 1,000
Proposed sale 9 May 2024
Value US$1,574,748.22 | Price 472.33 | Shares 3,334
Proposed sale 9 May 2024
Value US$472,330.00 | Price 472.33 | Shares 1,000
Proposed sale 7 May 2024
Value US$352,384.12 | Price 469.85 | Shares 750
Sale 12 Dec 2023
Value US$2,061,700.00 | Price 412.34 | Shares 5,000
Proposed sale 12 Dec 2023
Value US$2,062,896.50 | Price 412.58 | Shares 5,000
Sale 22 May 2023
Value US$1,330,560.00 | Price 332.64 | Shares 4,000
Proposed sale 22 May 2023
Value US$1,330,160.00 | Price 332.54 | Shares 4,000
Sale 27 May 2022
Value US$229,759.02 | Price 255.29 | Shares 900
Sale 27 May 2022
Value US$784,452.83 | Price 253.05 | Shares 3,100
Sale 23 Mar 2022
Value US$767,832.00 | Price 299.00 | Shares 2,568
Sale 23 Mar 2022
Value US$1,027,397.34 | Price 299.36 | Shares 3,432
Sale 23 Mar 2022
Value US$1,501,292.00 | Price 300.26 | Shares 5,000
Sale 3 Aug 2020
Value US$1,097,930.42 | Price 235.25 | Shares 4,667
Sale 3 Aug 2020
Value US$941,016.00 | Price 235.25 | Shares 4,000
Sale 3 Aug 2020
Value US$235,254.00 | Price 235.25 | Shares 1,000
Sale 11 Jun 2020
Value US$98,130.42 | Price 175.23 | Shares 560
Sale 5 Mar 2020
Value US$86,862.50 | Price 173.73 | Shares 500
Sale 4 Mar 2020
Value US$637,500.16 | Price 167.76 | Shares 3,800
Buy 4 Dec 2019
Value US$131,281.81 | Price 178.13 | Shares 737
Buy 2 Dec 2019
Value US$17,983.00 | Price 179.83 | Shares 100
Sale 14 Nov 2019
Value US$17,809.68 | Price 178.10 | Shares 100
Sale 21 Oct 2019
Value US$96,178.50 | Price 174.87 | Shares 550
Sale 20 Dec 2018
Value US$353,165.50 | Price 141.27 | Shares 2,500
Sale 22 Nov 2017
Value US$533,301.89 | Price 164.30 | Shares 3,246
Sale 28 Feb 2017
Value US$175,850,000.00 | Price 140.68 | Shares 1,250,000
Sale 28 Feb 2017
Value US$420,026,165.80 | Price 140.68 | Shares 2,985,685
Sale 9 Dec 2015
Value US$364,989.60 | Price 121.66 | Shares 3,000
Sale 12 Nov 2015
Value US$974,835.20 | Price 121.85 | Shares 8,000
Sale 21 Nov 2014
Value US$303,841.80 | Price 101.28 | Shares 3,000
Buy 19 Sep 2014
Value US$264,410.70 | Price 88.14 | Shares 3,000
Sale 26 Aug 2014
Value US$374,751.20 | Price 93.69 | Shares 4,000
Sale 23 Oct 2013
Value US$470,381.16 | Price 96.17 | Shares 4,891
Buy 20 Sep 2013
Value US$50,515.92 | Price 93.55 | Shares 540
Sale 21 Dec 2012
Value US$120,130.32 | Price 75.79 | Shares 1,585
Sale 28 Nov 2012
Value US$2,055,121.92 | Price 71.36 | Shares 28,800
Sale 28 Nov 2012
Value US$697,229.28 | Price 70.43 | Shares 9,900
Sale 27 Nov 2012
Value US$2,063,469.30 | Price 71.44 | Shares 28,885
Sale 26 Nov 2012
Value US$196,758.50 | Price 72.31 | Shares 2,721
Sale 26 Nov 2012
Value US$1,475,339.38 | Price 71.69 | Shares 20,579
Sale 23 Nov 2012
Value US$342,443.44 | Price 72.41 | Shares 4,729
Sale 21 Nov 2012
Value US$696,818.90 | Price 71.84 | Shares 9,700
Sale 20 Nov 2012
Value US$413,652.99 | Price 72.57 | Shares 5,700
Sale 20 Nov 2012
Value US$1,612,329.60 | Price 71.98 | Shares 22,400
Sale 2 May 2012
Value US$14,622.00 | Price 73.11 | Shares 200
Sale 2 May 2012
Value US$14,620.00 | Price 73.10 | Shares 200
Sale 2 May 2012
Value US$58,464.00 | Price 73.08 | Shares 800
Sale 2 May 2012
Value US$14,608.00 | Price 73.04 | Shares 200
Sale 2 May 2012
Value US$14,605.00 | Price 73.03 | Shares 200
Sale 2 May 2012
Value US$7,301.50 | Price 73.02 | Shares 100
Sale 2 May 2012
Value US$36,505.00 | Price 73.01 | Shares 500
Sale 2 May 2012
Value US$7,300.50 | Price 73.01 | Shares 100
Sale 2 May 2012
Value US$43,800.00 | Price 73.00 | Shares 600
Sale 2 May 2012
Value US$67,150.80 | Price 72.99 | Shares 920
Sale 2 May 2012
Value US$36,490.00 | Price 72.98 | Shares 500
Sale 2 May 2012
Value US$291.88 | Price 72.97 | Shares 4
Sale 2 May 2012
Value US$103,603.20 | Price 72.96 | Shares 1,420
Sale 2 May 2012
Value US$7,295.50 | Price 72.96 | Shares 100
Sale 2 May 2012
Value US$138,750.90 | Price 72.95 | Shares 1,902
Sale 2 May 2012
Value US$7,294.00 | Price 72.94 | Shares 100
Sale 2 May 2012
Value US$43,758.00 | Price 72.93 | Shares 600
Sale 2 May 2012
Value US$43,752.00 | Price 72.92 | Shares 600
Sale 2 May 2012
Value US$7,291.50 | Price 72.92 | Shares 100
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-06-12 2025-06-10 S Sale
2.2
Custer John Michael
Non-Executive Director
33,527 -9.6%
458.99
US$4,352,623 		33,527 -9.6% 458.99 US$4,352,623
2025-03-07 2025-03-05 S Sale
2.8
ALVAREZ CESAR L
Non-Executive Director
44,878 -33.9%
293.70
US$2,152,064 		44,878 -33.9% 293.70 US$2,152,064
2025-03-07 2025-03-05 S Sale
2.8
ALVAREZ CESAR L
Non-Executive Director
64,422 +5.4%
351.70
US$3,467,264 		64,422 +5.4% 351.70 US$3,467,264
2025-03-05 2025-03-05 PrS Proposed sale
2.8
CESAR L. ALVAREZ

Director

Non-Executive Director
2,100
499.65
US$1,049,264 		2,100 499.65 US$1,049,264
2024-12-18 2024-12-18 PrS Proposed sale
3.1
Barry S Logan

Officer

Officer
10,998
507.87
US$5,585,548 		10,998 507.87 US$5,585,548
2024-12-18 2024-12-18 S Sale
3.1
LOGAN BARRY S

Executive Vice President

Executive Director
10,998 -100.0%
508.21
US$5,589,294 		10,998 -100.0% 508.21 US$5,589,294
2024-05-14 2024-05-10 S Sale
3.1
LOGAN BARRY S

Executive Vice President

Executive Director
774 -30.4%
473.85
US$366,759 		774 -30.4% 473.85 US$366,759
2024-05-13 2024-05-09 S Sale
2.3
Macdonald John Alexander
Non-Executive Director
5 -100.0%
467.83
US$2,339 		5 -100.0% 467.83 US$2,339
2024-05-13 2024-05-09 S Sale
2.3
Macdonald John Alexander
Non-Executive Director
647 -100.0%
466.78
US$302,004 		647 -100.0% 466.78 US$302,004
2024-05-13 2024-05-09 S Sale
2.3
Macdonald John Alexander
Non-Executive Director
2,682 -100.0%
465.75
US$1,249,135 		2,682 -100.0% 465.75 US$1,249,135
2024-05-13 2024-05-09 S Sale
2.3
Macdonald John Alexander
Non-Executive Director
1,000 -100.0%
465.43
US$465,430 		1,000 -100.0% 465.43 US$465,430
2024-05-13 2024-05-09 S Sale
2.3
Macdonald John Alexander
Non-Executive Director
1,000 -50.0%
468.94
US$468,940 		1,000 -50.0% 468.94 US$468,940
2024-05-06 2024-05-09 PrS Proposed sale
2.3
Macdonald John Alexander

Director

Non-Executive Director
1,000
472.33
US$472,330 		1,000 472.33 US$472,330
2024-05-06 2024-05-09 PrS Proposed sale
2.3
Macdonald John Alexander

Director

Non-Executive Director
3,334
472.33
US$1,574,748 		3,334 472.33 US$1,574,748
2024-05-06 2024-05-09 PrS Proposed sale
2.3
Macdonald John Alexander

Director

Non-Executive Director
1,000
472.33
US$472,330 		1,000 472.33 US$472,330
2024-05-07 2024-05-07 PrS Proposed sale
Steven Rubin

Director; Former Director

Non-Executive Director
750
469.85
US$352,384 		750 469.85 US$352,384
2023-12-14 2023-12-12 S Sale
2.8
ALVAREZ CESAR L
Non-Executive Director
5,000 -100.0%
412.34
US$2,061,700 		5,000 -100.0% 412.34 US$2,061,700
2023-12-12 2023-12-12 PrS Proposed sale
2.8
CESAR L. ALVAREZ

Director

Non-Executive Director
5,000
412.58
US$2,062,896 		5,000 412.58 US$2,062,896
2023-05-24 2023-05-22 S Sale
2.8
ALVAREZ CESAR L
Non-Executive Director
4,000 -100.0%
332.64
US$1,330,560 		4,000 -100.0% 332.64 US$1,330,560
2023-05-22 2023-05-22 PrS Proposed sale
2.8
CESAR L. ALVAREZ

Director

Non-Executive Director
4,000
332.54
US$1,330,160 		4,000 332.54 US$1,330,160
2022-06-01 2022-05-27 S Sale
2.8
ALVAREZ CESAR L
Non-Executive Director
900 -100.0%
255.29
US$229,759 		900 -100.0% 255.29 US$229,759
2022-06-01 2022-05-27 S Sale
2.8
ALVAREZ CESAR L
Non-Executive Director
3,100 -100.0%
253.05
US$784,453 		3,100 -100.0% 253.05 US$784,453
2022-03-25 2022-03-23 S Sale
3.1
Keeley Brian E.
Non-Executive Director
2,568 -100.0%
299.00
US$767,832 		2,568 -100.0% 299.00 US$767,832
2022-03-25 2022-03-23 S Sale
3.1
Keeley Brian E.
Non-Executive Director
3,432 -100.0%
299.36
US$1,027,397 		3,432 -100.0% 299.36 US$1,027,397
2022-03-25 2022-03-23 S Sale
3.1
Keeley Brian E.
Non-Executive Director
5,000 -100.0%
300.26
US$1,501,292 		5,000 -100.0% 300.26 US$1,501,292
2020-08-05 2020-08-03 S Sale
2.5
SAPE GEORGE
Non-Executive Director
4,667 -100.0%
235.25
US$1,097,930 		4,667 -100.0% 235.25 US$1,097,930
2020-08-05 2020-08-03 S Sale
2.5
SAPE GEORGE
Non-Executive Director
4,000 -100.0%
235.25
US$941,016 		4,000 -100.0% 235.25 US$941,016
2020-08-05 2020-08-03 S Sale
2.5
SAPE GEORGE
Non-Executive Director
1,000 -100.0%
235.25
US$235,254 		1,000 -100.0% 235.25 US$235,254
2020-06-12 2020-06-11 S Sale
2.5
SAPE GEORGE
Non-Executive Director
560 -7.0%
175.23
US$98,130 		560 -7.0% 175.23 US$98,130
2020-03-06 2020-03-05 S Sale
3.1
LOGAN BARRY S

Executive Vice President

Officer
500 -5.3%
173.73
US$86,862 		500 -5.3% 173.73 US$86,862
2020-03-06 2020-03-04 S Sale
3.1
LOGAN BARRY S

Executive Vice President

Officer
3,800 -100.0%
167.76
US$637,500 		3,800 -100.0% 167.76 US$637,500
2020-01-17 2019-12-04 B Purchase
3.1
Keeley Brian E.
Non-Executive Director
737 +inf%
178.13
US$131,282 		737 +inf% 178.13 US$131,282
2020-01-17 2019-12-02 B Purchase
3.1
Keeley Brian E.
Non-Executive Director
100 +4.5%
179.83
US$17,983 		100 +4.5% 179.83 US$17,983
2019-11-18 2019-11-14 S Sale
2.2
MOSS BOB L
Non-Executive Director
100 -5.6%
178.10
US$17,810 		100 -5.6% 178.10 US$17,810
2019-10-23 2019-10-21 S Sale
2.5
SAPE GEORGE
550 -6.4%
174.87
US$96,178 		550 -6.4% 174.87 US$96,178
2018-12-21 2018-12-20 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Officer
2,500 -15.8%
141.27
US$353,166 		2,500 -15.8% 141.27 US$353,166
2017-11-27 2017-11-22 S Sale LOGAN BARRY S

Senior Vice President

Executive Director
3,246 -17.0%
164.30
US$533,302 		3,246 -17.0% 164.30 US$533,302
2017-02-28 2017-02-28 S Sale UNITED TECHNOLOGIES CORP /DE/ Large shareholder
1,250,000 -100.0%
140.68
US$175,850,000 		1,250,000 -100.0% 140.68 US$175,850,000
2017-02-28 2017-02-28 S Sale UNITED TECHNOLOGIES CORP /DE/ Large shareholder
2,985,685 -100.0%
140.68
US$420,026,166 		2,985,685 -100.0% 140.68 US$420,026,166
2015-12-11 2015-12-09 S Sale
1.6
Darnell David C.
Non-Executive Director
3,000 -34.3%
121.66
US$364,990 		3,000 -34.3% 121.66 US$364,990
2015-11-12 2015-11-12 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
8,000 -34.7%
121.85
US$974,835 		8,000 -34.7% 121.85 US$974,835
2014-11-24 2014-11-21 S Sale
1.9
MANLEY PAUL F
Non-Executive Director
3,000 -32.4%
101.28
US$303,842 		3,000 -32.4% 101.28 US$303,842
2014-09-23 2014-09-19 B Purchase
2.2
MOSS BOB L
Non-Executive Director
3,000 +42.9%
88.14
US$264,411 		3,000 +42.9% 88.14 US$264,411
2014-08-28 2014-08-26 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
4,000 -100.0%
93.69
US$374,751 		4,000 -100.0% 93.69 US$374,751
2013-10-24 2013-10-23 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
4,891 -71.3%
96.17
US$470,381 		4,891 -71.3% 96.17 US$470,381
2013-09-23 2013-09-20 B Purchase
2.8
Dickins Denise
540 +11.4%
93.55
US$50,516 		540 +11.4% 93.55 US$50,516
2013-04-08 2012-12-21 S Sale
0.9
Fedrizzi Steven R
Non-Executive Director
1,585 -42.9%
75.79
US$120,130 		1,585 -42.9% 75.79 US$120,130
2012-11-30 2012-11-28 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
28,800 -100.0%
71.36
US$2,055,122 		28,800 -100.0% 71.36 US$2,055,122
2012-11-30 2012-11-28 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
9,900 -100.0%
70.43
US$697,229 		9,900 -100.0% 70.43 US$697,229
2012-11-28 2012-11-27 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
28,885 -100.0%
71.44
US$2,063,469 		28,885 -100.0% 71.44 US$2,063,469
2012-11-28 2012-11-26 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
2,721 -100.0%
72.31
US$196,759 		2,721 -100.0% 72.31 US$196,759
2012-11-28 2012-11-26 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
20,579 -100.0%
71.69
US$1,475,339 		20,579 -100.0% 71.69 US$1,475,339
2012-11-26 2012-11-23 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
4,729 -100.0%
72.41
US$342,443 		4,729 -100.0% 72.41 US$342,443
2012-11-26 2012-11-21 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
9,700 -100.0%
71.84
US$696,819 		9,700 -100.0% 71.84 US$696,819
2012-11-21 2012-11-20 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
5,700 -100.0%
72.57
US$413,653 		5,700 -100.0% 72.57 US$413,653
2012-11-21 2012-11-20 S Sale
1.2
NAHMAD ALBERT H

Chairman and CEO

Executive Director
22,400 -100.0%
71.98
US$1,612,330 		22,400 -100.0% 71.98 US$1,612,330
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
200 -100.0%
73.11
US$14,622 		200 -100.0% 73.11 US$14,622
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
200 -100.0%
73.10
US$14,620 		200 -100.0% 73.10 US$14,620
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
800 -100.0%
73.08
US$58,464 		800 -100.0% 73.08 US$58,464
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
200 -100.0%
73.04
US$14,608 		200 -100.0% 73.04 US$14,608
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
200 -100.0%
73.03
US$14,605 		200 -100.0% 73.03 US$14,605
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
100 -100.0%
73.02
US$7,302 		100 -100.0% 73.02 US$7,302
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
500 -100.0%
73.01
US$36,505 		500 -100.0% 73.01 US$36,505
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
100 -100.0%
73.01
US$7,300 		100 -100.0% 73.01 US$7,300
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
600 -100.0%
73.00
US$43,800 		600 -100.0% 73.00 US$43,800
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
920 -100.0%
72.99
US$67,151 		920 -100.0% 72.99 US$67,151
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
500 -100.0%
72.98
US$36,490 		500 -100.0% 72.98 US$36,490
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
4 -100.0%
72.97
US$292 		4 -100.0% 72.97 US$292
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
1,420 -100.0%
72.96
US$103,603 		1,420 -100.0% 72.96 US$103,603
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
100 -100.0%
72.96
US$7,296 		100 -100.0% 72.96 US$7,296
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
1,902 -100.0%
72.95
US$138,751 		1,902 -100.0% 72.95 US$138,751
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
100 -100.0%
72.94
US$7,294 		100 -100.0% 72.94 US$7,294
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
600 -100.0%
72.93
US$43,758 		600 -100.0% 72.93 US$43,758
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
600 -100.0%
72.92
US$43,752 		600 -100.0% 72.92 US$43,752
2012-05-04 2012-05-02 S Sale
3.1
LOGAN BARRY S

Senior Vice President

Executive Director
100 -100.0%
72.92
US$7,292 		100 -100.0% 72.92 US$7,292
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