Welcome to our dedicated page for Ideal Pwr SEC filings (Ticker: IPWR), 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.
Ideal Power Inc. filings document the company's B-TRAN® semiconductor business, operating results, capital structure and governance. Form 8-K reports include quarterly and annual financial-result releases, material definitive agreements, securities purchase arrangements, underwritten offering documents and leadership or compensation-related events.
Registration statements and prospectus-related filings describe common stock, pre-funded warrants, resale registration mechanics and securities-law exemptions tied to financing activity. Proxy materials disclose board matters, executive compensation, equity awards, shareholder voting items and governance practices for the operating company.
Ideal Power Inc. has filed a shelf registration to offer and sell, from time to time, up to $75,000,000 of common stock, preferred stock, warrants and units in one or more offerings. The specific terms and prices of each issuance will be set in a future prospectus supplement.
Its common stock trades on Nasdaq under the symbol IPWR; on July 9, 2026, the last reported sale price was $4.63 per share. As of July 8, 2026, the company had 16,421,520 shares of common stock outstanding. Net proceeds from any primary sales are expected to be used for general corporate purposes, including repayment or refinancing of debt, acquisitions, working capital, capital expenditures and potential repurchases or redemptions of securities.
The filing also describes previously issued pre-funded warrants with a $0.001 per-share exercise price and ownership caps at 4.99% or 9.99%, as well as anti-takeover protections under Delaware law, blank check preferred stock, and exclusive forum provisions for certain stockholder litigation.
Ideal Power Inc. CFO Timothy Burns reported a series of equity compensation transactions, mainly awards and option-style exercises rather than open-market trades. On June 22, 2026, he received a grant of 20,000 restricted stock units (RSUs) that vest in three equal annual installments on June 22, 2027, June 22, 2028 and June 22, 2029, subject to continued employment.
On June 1, 3 and 5, 2026, performance-based stock units (PSUs) were earned based on pre-established common stock price appreciation metrics and were exercised to acquire a total of 20,000 shares of common stock. Across those vesting events, 16,047 shares were withheld by the company at prices around $6.03–$7.46 per share to cover tax obligations, which the filing notes did not involve any market sale of shares. After these transactions, Burns directly owned 114,699 shares of Ideal Power common stock.
Ideal Power Inc. President and CEO David M. Somo reported equity compensation activity tied to performance-based stock units on May 18, 2026. He acquired 61,860 shares of common stock at $5.77 per share through a grant/award after performance metrics were achieved. To cover tax withholding obligations on the vesting of this PSU award, 24,342 shares were withheld by the company; no open-market sale occurred. Following these transactions, Somo directly holds 375,865 shares of Ideal Power common stock.
Ideal Power Inc. reported results from its 2026 annual stockholder meeting, highlighted by approval of an amended and restated 2013 Equity Incentive Plan. The plan increases authorized shares available for equity awards by 800,000 and extends the plan’s term to June 3, 2036.
Stockholders also elected five directors to serve until the 2027 annual meeting, ratified BPM LLP as independent auditor for the fiscal year ending December 31, 2026, and approved, on a non-binding advisory basis, the compensation of named executive officers. The updated equity plan became effective immediately upon stockholder approval.
Ideal Power Inc. director Michael C. Turmelle bought 5,250 shares of Common Stock in an open-market transaction at $7.60 per share. Following this purchase, he directly holds 83,582 shares of Ideal Power stock, making the trade a relatively small addition to his existing position.
Ideal Power Inc. entered into definitive agreements with institutional investors for a registered direct offering of an aggregate 5,291,005 shares of common stock or common stock equivalents. The deal consists of 3,220,961 shares of common stock and pre-funded warrants to purchase up to 2,070,044 shares.
The transaction is expected to generate approximately $30.0 million in gross proceeds, with Titan Partners acting as sole placement agent. Ideal Power plans to use the net proceeds to advance commercialization of its B-TRAN® power switch, including customer design-ins, development programs, initial production ramp with partners, and general corporate and working capital needs.
The offering was conducted under an effective Form S-3 shelf registration statement, with pre-funded warrants priced at an exercise price of $0.001 per share. The company and its directors and executive officers agreed to 45-day lock-up restrictions following closing, limiting additional equity sales for that period.
Ideal Power Inc. is offering 3,220,961 shares of common stock and pre-funded warrants to purchase up to 2,070,044 shares of common stock in a registered direct offering. The public offering price is $5.67 per share and $5.669 per pre-funded warrant, with estimated net proceeds to the company of approximately $27.7 million after fees. The pre-funded warrants carry an exercise price of $0.001 per share, are immediately exercisable, and include ownership limits that generally prevent exercise that would increase a holder’s beneficial ownership above 4.99% (or, at the holder’s prior election, up to 9.99%).
The offering is expected to close on or about May 18, 2026, subject to customary closing conditions. Titan Partners Group LLC is acting as exclusive placement agent. Net proceeds are currently intended to advance commercialization of B-TRAN® and for general corporate and working capital purposes.
Ideal Power Inc. reports Q1 2026 results showing wider losses as it invests heavily to commercialize its B-TRAN® power-switch technology. The company generated no revenue in the quarter, compared with $12,003 a year earlier, while operating expenses rose across research and development, general and administrative, and sales and marketing.
Net loss increased to $3.63 million from $2.70 million, driven mainly by higher stock-based compensation, semiconductor fabrication, testing, and personnel costs. Despite ongoing losses, liquidity strengthened: cash and equivalents were $16.4 million at March 31, 2026, boosted by an underwritten stock and pre-funded warrant offering that raised estimated net proceeds of $12.6 million.
Subsequent to quarter-end, Ideal Power entered a registered direct offering expected to add a further $27.7 million in net proceeds. The company highlights progress in commercializing its discrete B-TRAN® and SymCool® power module, a multi-year strategic cooperation for solid-state circuit breakers and EV contactors, and ongoing development work with Stellantis on EV applications, while acknowledging a continued need for external funding until revenues scale.
Ideal Power Inc. reported first quarter 2026 results and business updates. Commercial revenue was $0, down from $12,003 in the prior-year quarter, while the net loss widened to $3.63 million from $2.70 million. Net loss per share was $(0.33) versus $(0.30) a year earlier as research and development, general and administrative, and sales and marketing expenses all increased.
The company ended the quarter with $16.41 million in cash and cash equivalents, up from $6.13 million at year-end, primarily driven by $12.57 million of net proceeds from an issuance of common stock and pre-funded warrants. Total assets rose to $20.46 million, and stockholders’ equity increased to $17.81 million.
Management highlighted progress on its B-TRAN® commercial strategy, including new projects with a lead Asia customer, a letter of intent to co-develop a B-TRAN®-enabled prototype for evaluation by a U.S. hyperscaler supporting the NVIDIA Rubin Ultra 800V DC AI data center architecture, and continued work on Stellantis deliverables.