InsiderClue
Stocks · Technology · Switchgear & Switchboard Apparatus

POWELL INDUSTRIES INC

POWL Clue Score78
United States Fiscal year ends September CIK 0000080420 Results filed 3 Aug 2026
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What the insiders did Net selling

Individual transactions

145
Insider
Date
Role
Action
Shares
Price
Amount
Ping Ni
16 Oct 2026
Corp Controller
Sell
700
$167.14
$117.00K
Brett Alan Cope
30 Sep 2026
President & CEO
Sell
4,799
$187.67
$900.63K
William Marshall Mauney Jr
30 Sep 2026
Vice President, R&D
Sell
301
$187.67
$56.49K
Brett Alan Cope
1 Jul 2026
President & CEO
Sell
36,000
$0.01
$360.00
Thomas W Powell
25 Jun 2026
10% owner
Sell
33,958
$294.49
$10.00M
Richard E Williams
14 May 2026
Director
Sell
140
$301.05
$42.15K
Richard E Williams
14 May 2026
Director
Sell
740
$300.66
$222.49K
Richard E Williams
14 May 2026
Director
Sell
4,370
$298.88
$1.31M
William Marshall Mauney Jr
11 May 2026
Vice President, R&D
Sell
9
$327.69
$2.95K
William Marshall Mauney Jr
11 May 2026
Vice President, R&D
Sell
66
$327.06
$21.59K
William Marshall Mauney Jr
11 May 2026
Vice President, R&D
Sell
623
$325.97
$203.08K
William Marshall Mauney Jr
11 May 2026
Vice President, R&D
Sell
313
$324.87
$101.68K
William Marshall Mauney Jr
11 May 2026
Vice President, R&D
Sell
176
$323.82
$56.99K
William Marshall Mauney Jr
11 May 2026
Vice President, R&D
Sell
386
$322.70
$124.56K
William Marshall Mauney Jr
11 May 2026
Vice President, R&D
Sell
927
$321.86
$298.36K
Thomas W Powell
19 Mar 2026
10% owner
Sell
49,778
$502.23
$25.00M
Thomas W Powell
25 Feb 2026
10% owner
Sell
318
$560.37
$178.20K
Thomas W Powell
24 Feb 2026
10% owner
Sell
124
$563.65
$69.89K
Thomas W Powell
24 Feb 2026
10% owner
Sell
223
$562.25
$125.38K
Thomas W Powell
24 Feb 2026
10% owner
Sell
412
$561.44
$231.31K
Thomas W Powell
24 Feb 2026
10% owner
Sell
400
$560.30
$224.12K
Thomas W Powell
13 Feb 2026
10% owner
Sell
120
$600.06
$72.01K
Thomas W Powell
12 Feb 2026
10% owner
Sell
80
$602.58
$48.21K
Thomas W Powell
12 Feb 2026
10% owner
Sell
6,320
$601.39
$3.80M
Thomas W Powell
12 Feb 2026
10% owner
Sell
8,511
$600.56
$5.11M
Ping Ni
11 Feb 2026
Corp Controller
Sell
70
$590.00
$41.30K
Thomas W Powell
11 Feb 2026
10% owner
Sell
2,309
$593.57
$1.37M
Thomas W Powell
11 Feb 2026
10% owner
Sell
7,976
$592.27
$4.72M
David L Eckenrode
10 Feb 2026
Assistant Secretary/Treasurer
Sell
295
$570.00
$168.15K
John Birchall
9 Feb 2026
Managing Director
Sell
2,400
$582.50
$1.40M
Terry B McKertcher
6 Feb 2026
Vice President, Operations
Sell
500
$565.06
$282.53K
Terry B McKertcher
6 Feb 2026
Vice President, Operations
Sell
700
$560.05
$392.04K
Terry B McKertcher
6 Feb 2026
Vice President, Operations
Sell
1,300
$555.96
$722.75K
Terry B McKertcher
6 Feb 2026
Vice President, Operations
Sell
500
$550.00
$275.00K
William Marshall Mauney Jr
19 Dec 2025
Vice President, R&D
Sell
3,000
$331.73
$995.19K
Terry B McKertcher
8 Dec 2025
Vice President, Operations
Sell
667
$341.28
$227.63K
Terry B McKertcher
8 Dec 2025
Vice President, Operations
Sell
1,433
$340.34
$487.71K
Frederick N Mudge
28 Aug 2025
Vice President, Operations
Sell
6,400
$277.50
$1.78M
John Birchall
26 Aug 2025
Managing Director
Sell
3,000
$260.03
$780.09K
Terry B McKertcher
11 Aug 2025
Vice President, Operations
Sell
1,000
$259.07
$259.07K
Terry B McKertcher
11 Aug 2025
Vice President, Operations
Sell
500
$260.74
$130.37K
Peter G Hoglund
26 Jun 2025
Vice Pres, Global Service
Sell
175
$0.00
$0.00
Terry B McKertcher
4 Dec 2024
Vice President, Operations
Sell
1,700
$290.00
$493.00K
John Birchall
4 Dec 2024
Managing Director
Sell
1,700
$290.00
$493.00K
William Marshall Mauney Jr
4 Dec 2024
Vice President, R&D
Sell
300
$287.08
$86.12K
William Marshall Mauney Jr
4 Dec 2024
Vice President, R&D
Sell
700
$282.91
$198.04K
Thomas W Powell
8 Nov 2024
10% owner
Sell
847
$348.65
$295.31K
Thomas W Powell
8 Nov 2024
10% owner
Sell
3,752
$347.71
$1.30M
Thomas W Powell
8 Nov 2024
10% owner
Sell
401
$346.11
$138.79K
Thomas W Powell
8 Nov 2024
10% owner
Sell indirect
445
$346.08
$154.00K
Thomas W Powell
8 Nov 2024
10% owner
Sell indirect
1,165
$345.16
$402.11K
Thomas W Powell
8 Nov 2024
10% owner
Sell indirect
2,123
$344.99
$732.42K
Thomas W Powell
8 Nov 2024
10% owner
Sell indirect
1,267
$343.21
$434.85K
Thomas W Powell
11 Oct 2024
10% owner
Sell indirect
2,451
$262.10
$642.40K
Thomas W Powell
9 Oct 2024
10% owner
Sell indirect
501
$259.18
$129.85K
Thomas W Powell
9 Oct 2024
10% owner
Sell indirect
2,131
$258.30
$550.43K
Thomas W Powell
9 Oct 2024
10% owner
Sell indirect
2,093
$257.56
$539.08K
Thomas W Powell
9 Oct 2024
10% owner
Sell indirect
5,720
$256.57
$1.47M
Thomas W Powell
9 Oct 2024
10% owner
Sell indirect
6,598
$255.06
$1.68M
Thomas W Powell
9 Oct 2024
10% owner
Sell indirect
506
$254.19
$128.62K
Thomas W Powell
8 Oct 2024
10% owner
Sell indirect
2,726
$252.38
$687.98K
Thomas W Powell
8 Oct 2024
10% owner
Sell indirect
7,274
$251.55
$1.83M
Thomas W Powell
7 Oct 2024
10% owner
Sell indirect
744
$248.46
$184.85K
Thomas W Powell
7 Oct 2024
10% owner
Sell indirect
1,144
$247.41
$283.04K
Thomas W Powell
7 Oct 2024
10% owner
Sell indirect
2,508
$246.34
$617.82K
Thomas W Powell
7 Oct 2024
10% owner
Sell indirect
5,604
$245.48
$1.38M
Thomas W Powell
25 Sep 2024
10% owner
Sell
1,225
$218.45
$267.60K
Thomas W Powell
25 Sep 2024
10% owner
Sell
3,257
$217.57
$708.63K
Thomas W Powell
25 Sep 2024
10% owner
Sell
202
$216.75
$43.78K
Thomas W Powell
25 Sep 2024
10% owner
Sell
691
$215.72
$149.06K
Thomas W Powell
25 Sep 2024
10% owner
Sell
1,002
$214.18
$214.61K
Thomas W Powell
25 Sep 2024
10% owner
Sell
4,572
$213.36
$975.48K
Thomas W Powell
25 Sep 2024
10% owner
Sell
7,894
$212.38
$1.68M
Thomas W Powell
25 Sep 2024
10% owner
Sell
6,157
$211.68
$1.30M
James W McGill
27 Aug 2024
Director
Sell
110
$188.46
$20.73K
James W McGill
27 Aug 2024
Director
Sell
1,589
$188.19
$299.03K
James W McGill
27 Aug 2024
Director
Sell
1,300
$187.14
$243.28K
James W McGill
27 Aug 2024
Director
Sell
1,315
$185.77
$244.29K
James W McGill
27 Aug 2024
Director
Sell
455
$184.02
$83.73K
James W McGill
27 Aug 2024
Director
Sell
1,831
$183.22
$335.48K
William Marshall Mauney Jr
15 Aug 2024
Vice President, R&D
Sell
150
$163.76
$24.56K
Robert B Callahan
5 Aug 2024
Chief Human Resource Officer
Sell
1,000
$160.00
$160.00K
Thomas W Powell
31 May 2024
10% owner
Sell indirect
300
$200.85
$60.26K
John Birchall
31 May 2024
Managing Director
Sell
1,100
$200.65
$220.72K
Thomas W Powell
30 May 2024
10% owner
Sell indirect
918
$207.74
$190.70K
Thomas W Powell
30 May 2024
10% owner
Sell indirect
5,494
$206.95
$1.14M
Thomas W Powell
30 May 2024
10% owner
Sell indirect
7,374
$206.21
$1.52M
Thomas W Powell
30 May 2024
10% owner
Sell indirect
3,070
$205.15
$629.80K
Thomas W Powell
30 May 2024
10% owner
Sell indirect
984
$204.23
$200.96K
Thomas W Powell
30 May 2024
10% owner
Sell indirect
1,743
$203.09
$353.99K
Thomas W Powell
30 May 2024
10% owner
Sell indirect
417
$202.07
$84.26K
Katheryn Baucom Curtis
6 May 2024
Director
Sell
5,000
$165.79
$828.96K
Thomas W Powell
4 Mar 2024
10% owner
Sell
355
$189.83
$67.39K
Thomas W Powell
4 Mar 2024
10% owner
Sell
415
$189.17
$78.51K
Thomas W Powell
4 Mar 2024
10% owner
Sell
905
$188.48
$170.57K
Thomas W Powell
4 Mar 2024
10% owner
Sell
1,172
$187.29
$219.50K
Thomas W Powell
4 Mar 2024
10% owner
Sell
314
$186.11
$58.44K
Thomas W Powell
4 Mar 2024
10% owner
Sell
723
$185.16
$133.87K
Thomas W Powell
29 Feb 2024
10% owner
Sell indirect
500
$178.50
$89.25K
Thomas W Powell
28 Feb 2024
10% owner
Sell indirect
1,424
$175.51
$249.93K
Thomas W Powell
28 Feb 2024
10% owner
Sell indirect
1,473
$175.00
$257.78K
Thomas W Powell
28 Feb 2024
10% owner
Sell indirect
1,058
$174.06
$184.16K
Thomas W Powell
28 Feb 2024
10% owner
Sell indirect
340
$172.90
$58.79K
Thomas W Powell
28 Feb 2024
10% owner
Sell indirect
705
$171.96
$121.23K
Thomas W Powell
27 Feb 2024
10% owner
Sell indirect
600
$173.57
$104.14K
Thomas W Powell
27 Feb 2024
10% owner
Sell indirect
772
$173.12
$133.65K
Thomas W Powell
27 Feb 2024
10% owner
Sell indirect
2,751
$172.36
$474.15K
Thomas W Powell
27 Feb 2024
10% owner
Sell indirect
4,117
$171.58
$706.39K
Thomas W Powell
27 Feb 2024
10% owner
Sell indirect
833
$170.28
$141.85K
Thomas W Powell
27 Feb 2024
10% owner
Sell indirect
827
$169.00
$139.76K
Thomas W Powell
27 Feb 2024
10% owner
Sell indirect
100
$167.61
$16.76K
Thomas W Powell
26 Feb 2024
10% owner
Sell indirect
596
$169.87
$101.24K
Thomas W Powell
26 Feb 2024
10% owner
Sell indirect
801
$166.88
$133.67K
Thomas W Powell
26 Feb 2024
10% owner
Sell indirect
2,317
$168.03
$389.31K
Thomas W Powell
26 Feb 2024
10% owner
Sell indirect
2,981
$167.57
$499.54K
Thomas W Powell
26 Feb 2024
10% owner
Sell indirect
3,305
$166.68
$550.87K
Thomas W Powell
23 Feb 2024
10% owner
Sell indirect
2,905
$162.28
$471.42K
Thomas W Powell
23 Feb 2024
10% owner
Sell indirect
2,095
$161.34
$338.01K
Thomas W Powell
23 Feb 2024
10% owner
Sell indirect
1,285
$155.89
$200.32K
Thomas W Powell
23 Feb 2024
10% owner
Sell indirect
3,715
$155.14
$576.35K
Thomas W Powell
22 Feb 2024
10% owner
Sell indirect
2,538
$155.69
$395.13K
Thomas W Powell
22 Feb 2024
10% owner
Sell indirect
2,462
$155.14
$381.96K
Christopher E Cragg
21 Feb 2024
Director
Sell
2,835
$156.40
$443.39K
Christopher E Cragg
21 Feb 2024
Director
Sell
2,319
$155.56
$360.74K
Christopher E Cragg
21 Feb 2024
Director
Sell
1,213
$154.65
$187.59K
Christopher E Cragg
21 Feb 2024
Director
Sell
2,633
$153.59
$404.40K
Thomas W Powell
21 Feb 2024
10% owner
Sell indirect
4,371
$156.31
$683.24K
Thomas W Powell
21 Feb 2024
10% owner
Sell indirect
4,129
$156.21
$645.01K
Thomas W Powell
21 Feb 2024
10% owner
Sell indirect
1,500
$155.04
$232.55K
Thomas W Powell
13 Feb 2024
10% owner
Sell
744
$151.92
$113.03K
Thomas W Powell
13 Feb 2024
10% owner
Sell
1,266
$150.73
$190.83K
Thomas W Powell
13 Feb 2024
10% owner
Sell
1,484
$150.37
$223.15K
Richard E Williams
13 Feb 2024
Director
Sell
5,000
$149.38
$746.90K
Thomas W Powell
12 Feb 2024
10% owner
Sell indirect
500
$148.70
$74.35K
Thomas W Powell
12 Feb 2024
10% owner
Sell
1,098
$152.95
$167.94K
Thomas W Powell
12 Feb 2024
10% owner
Sell
922
$152.53
$140.63K
Thomas W Powell
12 Feb 2024
10% owner
Sell
1,380
$151.50
$209.07K
Thomas W Powell
12 Feb 2024
10% owner
Sell
2,600
$150.20
$390.51K
Thomas W Powell
20 Dec 2023
10% owner
Sell indirect
1,730
$95.56
$165.31K
Thomas W Powell
20 Dec 2023
10% owner
Sell indirect
3,270
$94.77
$309.90K
Thomas W Powell
19 Dec 2023
10% owner
Sell indirect
2,864
$96.59
$276.63K
Thomas W Powell
19 Dec 2023
10% owner
Sell indirect
2,136
$96.05
$205.17K
Thomas W Powell
18 Dec 2023
10% owner
Sell indirect
5,000
$90.92
$454.62K
Thomas W Powell
15 Dec 2023
10% owner
Sell indirect
3,280
$91.75
$300.94K
Thomas W Powell
15 Dec 2023
10% owner
Sell indirect
7,077
$91.03
$644.23K
Showing 250 of 277 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 254
Amendments (4/A) skipped 9
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 105
Sales straight out of an exercise 0
Sales at will 167
Transactions with no price 0
Shares from compensation/vesting 629,647
Sales filed before the plan box existed 7
History held since 3 Oct 2006