Welcome to our dedicated page for Powell Inds SEC filings (Ticker: POWL), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Powell Industries, Inc. (NASDAQ: POWL) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures, including current reports on Form 8-K and other documents filed with the U.S. Securities and Exchange Commission. Powell Industries is a Houston-based manufacturer that develops, designs, manufactures and services custom-engineered equipment and systems for the distribution, control and monitoring of electrical energy.
Through its SEC filings, Powell reports material events and financial results that are important for investors. Recent Form 8-K filings have covered topics such as quarterly and full-year fiscal results, including revenues, gross profit, net income, new orders and backlog, as well as announcements of quarterly cash dividends. Other 8-K filings have addressed matters like the appointment of new directors to the Board and agreements related to acquisitions, including the planned acquisition of Remsdaq Ltd., a U.K.-based manufacturer of SCADA remote terminal units for electrical substation control and automation.
Investors can use these filings to understand how Powell’s business in oil and gas, petrochemical, electric utility, commercial and other industrial markets is reflected in its reported financial condition and operations. On Stock Titan, AI-powered summaries help explain the key points of lengthy filings, highlighting the main changes in results, significant contracts, dividends and governance updates so that readers can quickly grasp what each document means.
This page is also a convenient entry point for tracking ongoing disclosure from Powell Industries, including future quarterly and annual reports when they are filed on EDGAR, as well as additional Forms 8-K related to earnings releases, dividend declarations, board changes and transaction announcements.
Powell Industries executive vice president Michael William Metcalf reported open-market sales of 3,000 shares of Powell Industries common stock on March 31, 2026. The shares were sold in 20 separate transactions at prices ranging from about $510 to $541 per share.
These transactions were executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 2, 2025. Following the sales, Metcalf directly holds 27,800 shares of Powell Industries common stock, and the filing notes that some of these shares have a time-based vesting provision.
Powell Industries, Inc. approved and implemented a three-for-one forward stock split of its common stock. This means each existing share will become three shares, making the stock more widely distributed while keeping each holder’s overall economic stake the same.
To support the split, the company filed a Certificate of Amendment to its Amended and Restated Certificate of Incorporation, increasing authorized common stock from 30 million to 90 million shares. The amendment becomes effective at 5:00 p.m. Eastern Time on April 1, 2026, with trading expected to begin on a split-adjusted basis on April 6, 2026.
Powell Industries Inc: The Vanguard Group filed Amendment No. 4 to a Schedule 13G/A stating it beneficially owns 0 shares of Powell Industries common stock, representing 0% of the class. The filing explains Vanguard completed an internal realignment on January 12, 2026 and will report certain subsidiaries separately "in accordance with SEC Release No. 34-39538 (January 12, 1998)". The filing is signed by Ashley Grim, Head of Global Fund Administration, dated 03/27/2026.
POWELL THOMAS W reported open-market sale transactions in this Form 4 filing.
POWELL INDUSTRIES INC insider Thomas W. Powell contributed 49,778 shares of Common Stock to an exchange fund. The shares were valued at $502.23 per share to determine how many exchange fund shares he received in return, according to the filing footnotes.
After this disposition, Powell holds 598,694 shares directly. The filing also reports 6,000 shares held indirectly through the KRP 2025 Revocable Trust for his spouse and 1,623,328 shares held indirectly through TWP Holdings, with Powell disclaiming beneficial ownership of these indirect positions except to the extent of any pecuniary interest.
Powell Industries Inc. President and CEO Brett Alan Cope reported an open-market sale of 1,480 shares of common stock. The shares were sold at a price of $504.80 per share on March 12, 2026. After the transaction, he directly holds 169,291 shares, including shares with time-based vesting provisions. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on November 26, 2025.
Powell Industries Inc. 10% owner Thomas W. Powell reported non-market gifts of company stock. On March 11, 2026, he made bona fide gifts totaling 4,000 shares of Powell Industries common stock, including 2,000 shares transferred to the KRP 2025 Revocable Trust established for his spouse.
Following these transactions, Powell holds 648,472 shares directly and 1,623,328 shares indirectly through TWP Holdings, with an additional 6,000 shares held by the Spousal Trust. He disclaims beneficial ownership of the trust-held shares except to the extent of any pecuniary interest.
Powell Industries insider Thomas W. Powell, reported as a 10% owner, sold 1,477 shares of common stock in open-market transactions. The sales occurred on February 24 and 25 at weighted average prices ranging from about $560 to $564 per share.
After these sales, he directly holds 650,472 shares of Powell Industries common stock. He is also reported as having indirect ownership of 1,623,328 shares through TWP Holdings and 4,000 shares held by his spouse, while disclaiming beneficial ownership of indirectly held securities except to the extent of any pecuniary interest.
Thomas W. Powell reported the sale of common stock. The filing lists multiple dispositions: 02/12/2026 — 14,911 shares for $8,960,349.43; 02/11/2026 — 10,285 shares for $6,094,528.97; 02/24/2026 — 1,159 shares for $650,706.87; and 02/13/2026 — 120 shares for $72,007.60.