POWL
POWELL INDUSTRIES INC
Latest Form 4:Sale$457KbyWilliams Richard E (Director) · filed Aug 17, 2026
POWELL INDUSTRIES INC (POWL) has 55 SEC Form 4 filings (121 transaction rows) in the rolling window, disclosed by 10 distinct insiders. Most recent filing: Aug 17, 2026.
The most active filer is President & CEO COPE BRETT ALAN with 7 filings. Insiders have net sold $48.3M over the trailing 6 months.
- Industry:Electrical Equipment & Parts
- CEO:Brett A. Cope
- Employees:2,748
- HQ:Houston, TX, US
- IPO:1980-03-17
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$69.3M
reported sales (SEC code S)
Unique Insiders
10
in the rolling window
Market Cap
$6.7B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
Williams Richard EFirst in 3 months | Director | Sale | 2,250 | $457K | Aug 17 | SEC ↗ |
| President & CEO | Sale | 4,500 | $932K | Aug 14 | SEC ↗ | |
| President & CEO | Sale | 4,440 | $1.1M | Jul 10 | SEC ↗ | |
| President & CEO | Sale | 36,000 | $360 | Jul 6 | SEC ↗ | |
METCALF MICHAEL WILLIAMFirst in 3 months | Exec Vice President | Sale | 4,500 | $1.3M | Jul 1 | SEC ↗ |
POWELL THOMAS WFirst in 3 months | 10% Owner | Sale | 33,958 | $10.0M | Jun 26 | SEC ↗ |
| President & CEO | Sale | 4,440 | $1.2M | Jun 12 | SEC ↗ | |
| Director | Sale | 1,350 | $396K | Jun 1 | SEC ↗ | |
Williams Richard EFirst filing | Director | Sale | 5,250 | $1.6M | May 15 | SEC ↗ |
| President & CEO | Sale | 4,440 | $1.3M | May 15 | SEC ↗ | |
Mauney William Marshall JrFirst in 5 months | Vice President, R&D | Sale | 2,500 | $809K | May 13 | SEC ↗ |
| President & CEO | Sale | 4,440 | $1.0M | Apr 13 | SEC ↗ | |
METCALF MICHAEL WILLIAMFirst in 6 months | Exec Vice President | Sale | 9,000 | $1.6M | Apr 2 | SEC ↗ |
| 10% Owner | Sale | 149,334 | $25.0M | Mar 23 | SEC ↗ | |
COPE BRETT ALANFirst filing | President & CEO | Sale | 4,440 | $747K | Mar 16 | SEC ↗ |
| 10% Owner | Sale | 3,477 | $651K | Feb 26 | SEC ↗ | |
| 10% Owner | Sale | 954 | $178K | Feb 26 | SEC ↗ | |
POWELL THOMAS WFirst filing | 10% Owner | Sale | 30,855 | $6.1M | Feb 13 | SEC ↗ |
POWELL THOMAS WFirst filing | 10% Owner | Sale | 44,733 | $9.0M | Feb 13 | SEC ↗ |
POWELL THOMAS WFirst filing | 10% Owner | Sale | 360 | $72K | Feb 13 | SEC ↗ |
Ni PingFirst filing | Corp Controller | Sale | 210 | $41K | Feb 12 | SEC ↗ |
Eckenrode David LFirst filing | Assistant Secretary/Treasurer | Sale | 885 | $168K | Feb 12 | SEC ↗ |
Birchall JohnFirst filing | Managing Director | Sale | 7,200 | $1.4M | Feb 10 | SEC ↗ |
| Vice President, Operations | Sale | 9,000 | $1.7M | Feb 9 | SEC ↗ | |
Mauney William Marshall JrFirst filing | Vice President, R&D | Sale | 9,000 | $995K | Dec 22 | SEC ↗ |
McKertcher Terry BFirst filing | Vice President, Operations | Sale | 6,300 | $715K | Dec 8 | SEC ↗ |
METCALF MICHAEL WILLIAMFirst filing | Exec Vice President | Sale | 9,600 | $956K | Sep 24 | SEC ↗ |
Related companies
POWELL INDUSTRIES INC is in the Manufacturing sector.