Welcome to our dedicated page for Enphase Energy SEC filings (Ticker: ENPH), 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.
Enphase Energy filings document formal disclosures for a global energy technology company whose products include IQ microinverters, IQ Batteries, EV chargers, home energy management systems, and virtual power plant solutions. Recent Form 8-K reports furnish quarterly results, product shipment metrics, manufacturing-related tax credit transactions, restructuring actions, and other Regulation FD disclosures tied to operating costs and strategic priorities.
The company’s proxy materials cover annual meeting matters, board governance, executive compensation, equity awards, stockholder voting procedures, and related governance disclosures. These records also identify the company as a Delaware issuer listed on Nasdaq under ENPH and provide the formal event and exhibit framework for earnings releases, tax credit transfer agreements, workforce actions, and director matters.
Enphase Energy (ENPH) furnished an update under Item 2.02, announcing it issued a press release with financial results for the third quarter ended September 30, 2025. The press release is included as Exhibit 99.1 and is titled “Enphase Energy Reports Financial Results for the Third Quarter of 2025.”
The information provided under Item 2.02 and in Exhibit 99.1 is being furnished, not filed, and is not subject to Section 18 liability nor incorporated by reference except as expressly stated in a future filing. The report also includes Exhibit 104, the cover page interactive data file. The 8‑K was signed by Executive Vice President and CFO Mandy Yang.
Mandy Yang, EVP and Chief Financial Officer of Enphase Energy (ENPH), reported routine transactions on a Form 4. On 09/10/2025 Ms. Yang had 1,319 shares of Common Stock withheld by the company at a price of $37.12 per share to satisfy tax withholding related to vested restricted stock units granted on February 15, 2022. After the withholding, she beneficially owned 76,306 shares. The filing also reports that 25,000 shares were previously contributed to each of two grantor retained annuity trusts (GRAT 1 and GRAT 2). The Form 4 was signed by an attorney-in-fact on 09/11/2025.
Baillie Gifford & Co, a U.K.–based investment adviser, has filed a Schedule 13G reporting a passive stake in Enphase Energy, Inc. (ENPH) as of 30 Jun 2025.
- Beneficial ownership: 8,977,315 ordinary shares, equating to 6.84 % of ENPH’s outstanding stock.
- Sole voting power: 4,959,099 shares; sole dispositive power: the full 8,977,315 shares; no shared voting or dispositive power.
- The shares are held by Baillie Gifford and/or its investment-adviser subsidiaries on behalf of multiple institutional clients.
- The filing is made under Rule 13d-1(b) as the firm is classified as an Investment Adviser (IA); it certifies the stake is held in the ordinary course of business and not for control purposes.
This disclosure moves Baillie Gifford above the 5 % threshold, signalling a sizable but passive position that could enhance market perception of institutional support while not indicating activist intent.
Enphase Energy (ENPH) Form 4 filing: On 08/06/2025, President & CEO Badri Kothandaraman, through a trust, purchased 5,000 shares of common stock at a weighted-average price of $30.824 per share (Rule 10b5-1 indicated). Following the trade, the trust’s indirect beneficial ownership rose to 1,620,632 shares. The filing notes that the reported balance also includes 420 shares acquired on 05/15/2025 via the company’s 2011 Employee Stock Purchase Plan. No derivative securities transactions were reported.
The Form 4 was filed by a single reporting person and signed by an attorney-in-fact. No dispositions, option exercises, or additional insider relationships were disclosed.