| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| COPE BRETT ALAN | President & CEO, Director | 8550 MOSLEY ROAD, HOUSTON | Michael W. Metcalf, Power of Attorney for Brett A. Cope | 30 Jun 2025 | 0001663174 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | POWL | Common Stock | Sale | $619,986 | -3,099 | -2% | $200.06 | 154,246 | 26 Jun 2025 | Direct | F1, F2, F3 |
| transaction | POWL | Common Stock | Sale | $29,225 | -144 | -0.09% | $202.95 | 154,102 | 27 Jun 2025 | Direct | F1, F3 |
| transaction | POWL | Common Stock | Sale | $199,826 | -976 | -0.63% | $204.74 | 153,126 | 27 Jun 2025 | Direct | F1, F3, F4 |
| transaction | POWL | Common Stock | Sale | $71,559 | -348 | -0.23% | $205.63 | 152,778 | 27 Jun 2025 | Direct | F1, F3, F5 |
| transaction | POWL | Common Stock | Sale | $22,300 | -108 | -0.07% | $206.48 | 152,670 | 27 Jun 2025 | Direct | F1, F3, F6 |
| transaction | POWL | Common Stock | Sale | $63,590 | -306 | -0.2% | $207.81 | 152,364 | 27 Jun 2025 | Direct | F1, F3, F7 |
| transaction | POWL | Common Stock | Sale | $57,687 | -276 | -0.18% | $209.01 | 152,088 | 27 Jun 2025 | Direct | F1, F3, F8 |
| transaction | POWL | Common Stock | Sale | $176,979 | -843 | -0.55% | $209.94 | 151,245 | 27 Jun 2025 | Direct | F1, F3, F9 |
| transaction | POWL | Common Stock | Sale | $83,396 | -395 | -0.26% | $211.13 | 150,850 | 27 Jun 2025 | Direct | F1, F3, F10 |
| transaction | POWL | Common Stock | Sale | $352,902 | -1,659 | -1.1% | $212.72 | 149,191 | 27 Jun 2025 | Direct | F1, F3, F11 |
| transaction | POWL | Common Stock | Sale | $118,615 | -555 | -0.37% | $213.72 | 148,636 | 27 Jun 2025 | Direct | F1, F3, F12 |
| transaction | POWL | Common Stock | Sale | $194,830 | -908 | -0.61% | $214.57 | 147,728 | 27 Jun 2025 | Direct | F1, F3, F13 |
| transaction | POWL | Common Stock | Sale | $34,953 | -162 | -0.11% | $215.76 | 147,566 | 27 Jun 2025 | Direct | F1, F3, F14 |
| transaction | POWL | Common Stock | Sale | $20,598 | -95 | -0.06% | $216.82 | 147,471 | 27 Jun 2025 | Direct | F1, F3, F15 |
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
| Id | Content |
|---|---|
| F1 | The sales reported in this Form 4 were affected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 26, 2024. |
| F2 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $200.00-200.20, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F3 | Includes shares that have a time-based vesting provision. |
| F4 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $204.22-205.01, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F5 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $205.26-206.01, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F6 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $206.28-206.75, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F7 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $207.52-208.33, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F8 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $208.53-209.35, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F9 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $209.73-210.64, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F10 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $210.84-211.50, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F11 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $212.00-213.00, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F12 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $213.01-214.01, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F13 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $214.21-214.90, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F14 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $215.35-216.00, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |
| F15 | The price reported in Column 4 is an average price; shares were sold in multiple transactions. Reporting range is $216.69-216.96, inclusive. Reporting person, upon request, will provide Powell Industries, Inc. or the staff of the Securities & Exchange Commission full information regarding the number of shares sold at each price within the ranges set for in this footnote. |