Advanced Energy Industries Inc. filings document a Nasdaq-listed operating company focused on precision power conversion, measurement and control solutions. Form 8-K reports furnish quarterly and annual operating results, including revenue trends, margins, earnings, cash flow, dividends, share repurchase activity and market commentary tied to power electronics demand.
Proxy and annual meeting filings cover board matters, executive compensation, equity awards and shareholder votes. Recent governance disclosures also include amendments to the company’s 2023 Omnibus Incentive Plan and the authorization of additional common shares for issuance under that plan, alongside the company’s registered common stock on the Nasdaq Global Select Market.
The Vanguard Group filed an amended Schedule 13G reporting no beneficial ownership of Advanced Energy Industries Inc. common stock. The filing states Amount beneficially owned: 0 and Percent of class: 0 %, reflecting an internal realignment of Vanguard subsidiaries.
ADVANCED ENERGY INDUSTRIES INC executive vice president and CFO Paul R. Oldham filed an amended insider report to correct a prior administrative error. The amendment clarifies that on February 20, 2025, 3,189 shares of common stock were withheld to satisfy tax liabilities upon vesting of performance stock units, at a reference price of $131.54 per share. After this tax-withholding disposition, his directly held common stock position is reported as 34,598 shares. The amendment explains that earlier Form 4 filings had understated his beneficial ownership by 1,158 shares due to the originally misreported tax-withholding amount.
Advanced Energy Industries EVP and CFO Paul R. Oldham reported an open-market sale of 4,314 shares of common stock. The shares were sold on March 18, 2026 at a price of $315.99 per share. After this transaction, he directly owns 22,217 shares of the company’s stock. According to a footnote, the sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on August 20, 2025, indicating it was scheduled in advance rather than timed opportunistically.
AEIS submitted a Form 144 reporting proposed sales of Common stock. The filing lists Restricted Stock entries dated 03/01/2026 for 3,734 shares and 03/16/2025 for 580 shares, each identified as Issuer restricted.
ADVANCED ENERGY INDUSTRIES INC director Anne DelSanto reported an open-market sale of 240 shares of common stock at $312.59 per share on March 16, 2026. The transaction was executed indirectly through The Delsanto Family Trust, where she serves as trustee.
The sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on March 13, 2025. Following this transaction, the trust continues to hold 6,414 shares of Advanced Energy common stock indirectly for DelSanto.
Advanced Energy Industries, Inc. is asking shareholders to vote at its 2026 Annual Meeting on May 7, 2026, on the election of ten directors, ratification of Ernst & Young LLP as auditor, advisory approval of executive compensation, an amendment to increase authorized common stock from 70,000,000 to 140,000,000 shares, and an amendment and restatement of its 2023 Omnibus Incentive Plan.
The CEO letter highlights 2025 results: total revenue grew 21% to $1.8 billion, Data Center Computing revenue rose 107% to $587 million, semiconductor revenue reached $840 million, gross margins expanded by over 200 basis points, and record operating cash flow from continuing operations of $235 million. The company also describes capacity expansions (new 500,000 sq. ft. Thailand factory) and operational investments supporting growth.
Advanced Energy Industries filed a Form 144 notice regarding proposed or completed sales of Common Stock. The filing lists proposed sales through Fidelity Brokerage Services LLC and shows 240 shares tied to a vested compensation lot dated 04/30/2021. It also reports prior sales by Anne DelSanto: 240 shares on 12/15/2025 with $52,416.00, 240 shares on 01/15/2026 with $59,280.00, and 240 shares on 02/17/2026 with $74,649.60. The filing provides transaction dates, share counts, brokerage details, and dollar figures for the three past sales.
Advanced Energy Industries director Brian Shirley reported an open-market sale of 1,234 shares of common stock at $310.19 per share. The shares are held indirectly through The Shirley Family Trust, which now holds 5,584 shares after the transaction. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 12, 2025, indicating it was scheduled in advance rather than timed opportunistically.
Advanced Energy Industries President and CEO Stephen Douglas Kelley sold 50,000 shares of common stock in open-market transactions. The sales occurred on March 10, 2026 under a Rule 10b5-1 trading plan adopted on December 5, 2025, at prices ranging from $306.79 to $321.35 per share. Following these transactions, he directly owns 80,376 shares.