Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:cd6a76e1-ed61-5e7d-f31a-4d1c01b65488 2026-07-28T15:34:15-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services POWL: COPE BRETT ALAN (PR,CEO,DIR) Sold (AS) 4,440 Shares of POWELL INDUSTRIES INC for $241.55 on 7/9 urn:uuid:131cff06-35d4-beb9-bc80-6ae50e284c9c 2026-07-10T16:10:46-04:00 POWL: COPE BRETT ALAN (PR,CEO,DIR) Disposed (JS) 36k Shares of POWELL INDUSTRIES INC for $0.01 on 7/1 urn:uuid:4f90696a-9ee8-7cca-1d19-a1552af7186d 2026-07-06T16:14:46-04:00 POWL: METCALF MICHAEL WILLIAM (VP) Sold (AS) 4,500 Shares of POWELL INDUSTRIES INC for $280.05-$287.57 on 6/30 urn:uuid:88a0e283-31cc-bf7f-8b62-05db39510ceb 2026-07-01T16:20:33-04:00 POWL: HOGLUND PETER G (VP) Disposed (JS) 585 Shares of POWELL INDUSTRIES INC for $287.69 on 6/26 urn:uuid:3c814d9c-3b30-6d0f-c431-a346a96f9e5e 2026-06-29T18:08:20-04:00 POWL: POWELL THOMAS W (BO) Sold (JS*) 33,958 Shares of POWELL INDUSTRIES INC for $294.49 on 6/25 urn:uuid:981e5784-0f62-30b2-adb4-0eca7c1ac92c 2026-06-26T17:57:50-04:00 POWL: COPE BRETT ALAN (PR,CEO,DIR) Sold (AS) 4,440 Shares of POWELL INDUSTRIES INC for $272.64 on 6/11 urn:uuid:5cd0a78e-5d3f-e054-df8b-6276939f3e91 2026-06-12T16:04:12-04:00 POWL: SINGH MOHIT (DIR) Sold (AS) 1,350 Shares of POWELL INDUSTRIES INC for $293.21 on 5/28 urn:uuid:910b4984-5394-0190-47d3-60e052d0789e 2026-06-01T16:26:48-04:00 POWL: JOHNSON JAMES EDGAR JR (VP,OO) Filed a Form 3, Becoming a Registered Insider at POWELL INDUSTRIES INC With Initial Direct Holdings of 1,100 urn:uuid:674935a5-c67d-f280-8ef3-95d4bc8555fd 2026-05-28T10:04:13-04:00 POWL: COPE BRETT ALAN (PR,CEO,DIR) Sold (AS) 4,440 Shares of POWELL INDUSTRIES INC for $301.00 on 5/14 urn:uuid:fda9a7fc-3a6d-345e-5395-6a1415642232 2026-05-15T16:23:09-04:00 POWL: WILLIAMS RICHARD E (DIR) Sold (AS) 5,250 Shares of POWELL INDUSTRIES INC for $298.88-$301.05 on 5/14 urn:uuid:e7efbb41-78f5-1419-e060-f2f4493c397f 2026-05-15T16:21:42-04:00