Thomas W. Powell, a ten percent owner of Powell Industries Inc. ($POWL), sold shares on the open market 11 times over the last year, totaling about $16 million. His most recent sale occurred on February 25, 2026. These sales rank 797th among 11,678 individual insiders by total value sold, above the average of $8.6 million across about 6.4 transactions per insider. Powell made no open market purchases in the period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 49778 | $502.23 | 2,228,022.0000 | 12,946,000 | 2.19% | 0.38% |
| March 11, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 2000 | $0.00 | 2,277,800.0000 | 12,946,000 | 0.09% | 0.02% |
| March 11, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 2000 | $0.00 | 2,277,800.0000 | 12,946,000 | 0.09% | 0.02% |
| Feb. 24, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 124 | $563.65 | 2,278,118.0000 | 12,946,000 | 0.01% | 0.00% |
| Feb. 24, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 412 | $561.44 | 2,278,465.0000 | 12,946,000 | 0.02% | 0.00% |
| Feb. 24, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 223 | $562.25 | 2,278,242.0000 | 12,946,000 | 0.01% | 0.00% |
| Feb. 24, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 400 | $560.30 | 2,278,877.0000 | 12,946,000 | 0.02% | 0.00% |
| Feb. 25, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 318 | $560.37 | 2,277,800.0000 | 12,946,000 | 0.01% | 0.00% |
| Feb. 12, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 8511 | $600.56 | 2,285,797.0000 | 12,946,000 | 0.37% | 0.07% |
| Feb. 11, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 7976 | $592.27 | 2,296,617.0000 | 12,946,000 | 0.35% | 0.06% |
| Feb. 13, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 120 | $600.06 | 2,279,277.0000 | 12,946,000 | 0.01% | 0.00% |
| Feb. 12, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 80 | $602.58 | 2,279,397.0000 | 12,946,000 | 0.00% | 0.00% |
| Feb. 12, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 6320 | $601.39 | 2,279,477.0000 | 12,946,000 | 0.28% | 0.05% |
| Feb. 11, 2026 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2309 | $593.57 | 2,294,308.0000 | 12,946,000 | 0.10% | 0.02% |
| Nov. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1267 | $343.21 | 2,308,326.0000 | 12,795,000 | 0.05% | 0.01% |
| Nov. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 847 | $348.65 | 2,304,593.0000 | 12,795,000 | 0.04% | 0.01% |
| Nov. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2123 | $344.99 | 2,306,203.0000 | 12,795,000 | 0.09% | 0.02% |
| Nov. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3752 | $347.71 | 2,305,440.0000 | 12,795,000 | 0.16% | 0.03% |
| Nov. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 401 | $346.11 | 2,309,192.0000 | 12,795,000 | 0.02% | 0.00% |
| Nov. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 445 | $346.08 | 2,304,593.0000 | 12,795,000 | 0.02% | 0.00% |
| Nov. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1165 | $345.16 | 2,305,038.0000 | 12,795,000 | 0.05% | 0.01% |
| Oct. 11, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2451 | $262.10 | 2,314,593.0000 | 12,795,000 | 0.11% | 0.02% |
| Oct. 9, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 501 | $259.18 | 2,317,044.0000 | 12,795,000 | 0.02% | 0.00% |
| Oct. 9, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 506 | $254.19 | 2,334,087.0000 | 12,795,000 | 0.02% | 0.00% |
| Oct. 9, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 6598 | $255.06 | 2,327,489.0000 | 12,795,000 | 0.28% | 0.05% |
| Oct. 9, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 5720 | $256.57 | 2,321,769.0000 | 12,795,000 | 0.25% | 0.04% |
| Oct. 9, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2093 | $257.56 | 2,319,676.0000 | 12,795,000 | 0.09% | 0.02% |
| Oct. 9, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2131 | $258.30 | 2,317,545.0000 | 12,795,000 | 0.09% | 0.02% |
| Oct. 7, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 5604 | $245.48 | 2,348,989.0000 | 12,795,000 | 0.24% | 0.04% |
| Oct. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2726 | $252.38 | 2,334,593.0000 | 12,795,000 | 0.12% | 0.02% |
| Oct. 8, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 7274 | $251.55 | 2,337,319.0000 | 12,795,000 | 0.31% | 0.06% |
| Oct. 7, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 744 | $248.46 | 2,344,593.0000 | 12,795,000 | 0.03% | 0.01% |
| Oct. 7, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1144 | $247.41 | 2,345,337.0000 | 12,795,000 | 0.05% | 0.01% |
| Oct. 7, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2508 | $246.34 | 2,346,481.0000 | 12,795,000 | 0.11% | 0.02% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 691 | $215.72 | 2,359,277.0000 | 12,794,000 | 0.03% | 0.01% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1002 | $214.18 | 2,359,968.0000 | 12,794,000 | 0.04% | 0.01% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1225 | $218.45 | 2,354,593.0000 | 12,794,000 | 0.05% | 0.01% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 4572 | $213.36 | 2,360,970.0000 | 12,794,000 | 0.19% | 0.04% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 7894 | $212.38 | 2,365,542.0000 | 12,794,000 | 0.33% | 0.06% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 6157 | $211.68 | 2,373,436.0000 | 12,794,000 | 0.26% | 0.05% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3257 | $217.57 | 2,355,818.0000 | 12,794,000 | 0.14% | 0.03% |
| Sept. 25, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 202 | $216.75 | 2,359,075.0000 | 12,794,000 | 0.01% | 0.00% |
| May 30, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 417 | $202.07 | 2,399,476.0000 | 12,794,000 | 0.02% | 0.00% |
| May 30, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1743 | $203.09 | 2,397,733.0000 | 12,794,000 | 0.07% | 0.01% |
| May 30, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 984 | $204.23 | 2,396,749.0000 | 12,794,000 | 0.04% | 0.01% |
| May 30, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3070 | $205.15 | 2,393,679.0000 | 12,794,000 | 0.13% | 0.02% |
| May 30, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 7374 | $206.21 | 2,386,305.0000 | 12,794,000 | 0.31% | 0.06% |
| May 30, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 5494 | $206.95 | 2,380,811.0000 | 12,794,000 | 0.23% | 0.04% |
| May 30, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 918 | $207.74 | 2,379,893.0000 | 12,794,000 | 0.04% | 0.01% |
| May 31, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 300 | $200.85 | 2,379,593.0000 | 12,794,000 | 0.01% | 0.00% |
| March 4, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 905 | $188.48 | 2,400,663.0000 | 12,766,000 | 0.04% | 0.01% |
| March 4, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 355 | $189.83 | 2,399,893.0000 | 12,766,000 | 0.01% | 0.00% |
| March 4, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 415 | $189.17 | 2,400,248.0000 | 12,766,000 | 0.02% | 0.00% |
| March 4, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 723 | $185.16 | 2,403,054.0000 | 12,766,000 | 0.03% | 0.01% |
| March 4, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1172 | $187.29 | 2,401,568.0000 | 12,766,000 | 0.05% | 0.01% |
| March 4, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 314 | $186.11 | 2,402,740.0000 | 12,766,000 | 0.01% | 0.00% |
| Feb. 29, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 500 | $178.50 | 2,403,777.0000 | 12,766,000 | 0.02% | 0.00% |
| Feb. 26, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2981 | $167.57 | 2,422,991.0000 | 12,766,000 | 0.12% | 0.02% |
| Feb. 26, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3305 | $166.68 | 2,425,972.0000 | 12,766,000 | 0.14% | 0.03% |
| Feb. 26, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2317 | $168.03 | 2,420,674.0000 | 12,766,000 | 0.10% | 0.02% |
| Feb. 26, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 801 | $166.88 | 2,419,873.0000 | 12,766,000 | 0.03% | 0.01% |
| Feb. 26, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 596 | $169.87 | 2,419,277.0000 | 12,766,000 | 0.02% | 0.00% |
| Feb. 27, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 100 | $167.61 | 2,419,177.0000 | 12,766,000 | 0.00% | 0.00% |
| Feb. 27, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 827 | $169.00 | 2,418,350.0000 | 12,766,000 | 0.03% | 0.01% |
| Feb. 27, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 833 | $170.28 | 2,417,517.0000 | 12,766,000 | 0.03% | 0.01% |
| Feb. 27, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 4117 | $171.58 | 2,413,400.0000 | 12,766,000 | 0.17% | 0.03% |
| Feb. 27, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2751 | $172.36 | 2,410,649.0000 | 12,766,000 | 0.11% | 0.02% |
| Feb. 27, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 772 | $173.12 | 2,409,877.0000 | 12,766,000 | 0.03% | 0.01% |
| Feb. 27, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 600 | $173.57 | 2,409,277.0000 | 12,766,000 | 0.02% | 0.00% |
| Feb. 28, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 705 | $171.96 | 2,408,572.0000 | 12,766,000 | 0.03% | 0.01% |
| Feb. 28, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 340 | $172.90 | 2,408,232.0000 | 12,766,000 | 0.01% | 0.00% |
| Feb. 28, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1058 | $174.06 | 2,407,174.0000 | 12,766,000 | 0.04% | 0.01% |
| Feb. 28, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1473 | $175.00 | 2,405,701.0000 | 12,766,000 | 0.06% | 0.01% |
| Feb. 28, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1424 | $175.51 | 2,404,277.0000 | 12,766,000 | 0.06% | 0.01% |
| Feb. 23, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3715 | $155.14 | 2,435,562.0000 | 12,766,000 | 0.15% | 0.03% |
| Feb. 23, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1285 | $155.89 | 2,434,277.0000 | 12,766,000 | 0.05% | 0.01% |
| Feb. 23, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2095 | $161.34 | 2,432,182.0000 | 12,766,000 | 0.09% | 0.02% |
| Feb. 23, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2905 | $162.28 | 2,429,277.0000 | 12,766,000 | 0.12% | 0.02% |
| Feb. 21, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 4129 | $156.21 | 2,448,648.0000 | 12,766,000 | 0.17% | 0.03% |
| Feb. 21, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1500 | $155.04 | 2,452,777.0000 | 12,766,000 | 0.06% | 0.01% |
| Feb. 21, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 4371 | $156.31 | 2,444,277.0000 | 12,766,000 | 0.18% | 0.03% |
| Feb. 22, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2462 | $155.14 | 2,441,815.0000 | 12,766,000 | 0.10% | 0.02% |
| Feb. 22, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2538 | $155.69 | 2,439,277.0000 | 12,766,000 | 0.10% | 0.02% |
| Feb. 13, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1484 | $150.37 | 2,456,287.0000 | 12,766,000 | 0.06% | 0.01% |
| Feb. 13, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1266 | $150.73 | 2,455,021.0000 | 12,766,000 | 0.05% | 0.01% |
| Feb. 13, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 744 | $151.92 | 2,454,277.0000 | 12,766,000 | 0.03% | 0.01% |
| Feb. 12, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 500 | $148.70 | 2,454,277.0000 | 12,766,000 | 0.02% | 0.00% |
| Feb. 12, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1098 | $152.95 | 2,457,771.0000 | 12,766,000 | 0.04% | 0.01% |
| Feb. 12, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 922 | $152.53 | 2,458,869.0000 | 12,766,000 | 0.04% | 0.01% |
| Feb. 12, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1380 | $151.50 | 2,459,791.0000 | 12,766,000 | 0.06% | 0.01% |
| Feb. 12, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2600 | $150.20 | 2,461,171.0000 | 12,766,000 | 0.11% | 0.02% |
| Jan. 3, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 4000 | $0.00 | 2,464,271.0000 | 12,766,000 | 0.16% | 0.03% |
| Jan. 3, 2024 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 4000 | $0.00 | 2,464,271.0000 | 12,766,000 | 0.16% | 0.03% |
| Dec. 20, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3270 | $94.77 | 2,466,001.0000 | 12,668,000 | 0.13% | 0.03% |
| Dec. 20, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1730 | $95.56 | 2,464,271.0000 | 12,668,000 | 0.07% | 0.01% |
| Dec. 12, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3722 | $90.26 | 2,490,549.0000 | 12,668,000 | 0.15% | 0.03% |
| Dec. 12, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 921 | $91.19 | 2,489,628.0000 | 12,668,000 | 0.04% | 0.01% |
| Dec. 8, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 6795 | $86.73 | 2,506,181.0000 | 12,668,000 | 0.27% | 0.05% |
| Dec. 11, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2500 | $89.92 | 2,501,771.0000 | 12,668,000 | 0.10% | 0.02% |
| Dec. 11, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 6200 | $91.25 | 2,495,571.0000 | 12,668,000 | 0.25% | 0.05% |
| Dec. 11, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1300 | $91.87 | 2,494,271.0000 | 12,668,000 | 0.05% | 0.01% |
| Dec. 15, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 1000 | $0.00 | 2,469,271.0000 | 12,668,000 | 0.04% | 0.01% |
| Dec. 15, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 3280 | $91.75 | 2,479,271.0000 | 12,668,000 | 0.13% | 0.03% |
| Dec. 15, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 7077 | $91.03 | 2,482,551.0000 | 12,668,000 | 0.28% | 0.06% |
| Dec. 19, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2136 | $96.05 | 2,472,135.0000 | 12,668,000 | 0.09% | 0.02% |
| Dec. 19, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 2864 | $96.59 | 2,469,271.0000 | 12,668,000 | 0.12% | 0.02% |
| Dec. 8, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 11295 | $86.01 | 2,512,976.0000 | 12,668,000 | 0.45% | 0.09% |
| Dec. 8, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 1910 | $87.58 | 2,504,271.0000 | 12,668,000 | 0.08% | 0.02% |
| Dec. 18, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 5000 | $90.92 | 2,474,271.0000 | 12,668,000 | 0.20% | 0.04% |
| Dec. 15, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 1000 | $0.00 | 2,469,271.0000 | 12,668,000 | 0.04% | 0.01% |
| Sept. 5, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 500 | $0.00 | 2,525,771.0000 | 12,588,000 | 0.02% | 0.00% |
| Oct. 3, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 1000 | $0.00 | 2,524,771.0000 | 12,668,000 | 0.04% | 0.01% |
| Oct. 10, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | G | Common Stock | 500 | $0.00 | 2,524,271.0000 | 12,668,000 | 0.02% | 0.00% |
| Aug. 2, 2023 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | S | Common Stock | 20000 | $86.57 | 2,526,271.0000 | 12,588,000 | 0.79% | 0.16% |
| April 27, 2022 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | P | Common Stock | 5247 | $20.09 | 2,546,271.0000 | 0 | 0.21% | 0.00% |
| April 25, 2022 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | P | Common Stock | 4753 | $20.45 | 2,541,024.0000 | 0 | 0.19% | 0.00% |
| April 11, 2022 | POWELL INDUSTRIES INC | $POWL | POWELL THOMAS W | TenPercentOwner | P | Common Stock | 10000 | $19.10 | 2,536,271.0000 | 0 | 0.40% | 0.00% |