Welcome to our dedicated page for First Solar SEC filings (Ticker: FSLR), 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.
First Solar, Inc.'s SEC filings document the business, capital structure, and governance of a Nasdaq-listed photovoltaic solar technology and manufacturing company. Its 8-K reports furnish operating results, financial condition updates, guidance, and material events tied to module sales, cash balances, tax credit transfers, and financing arrangements.
Recent filings also cover a senior unsecured revolving credit facility, Section 45X advanced manufacturing production tax credit transfer agreements generated from U.S. module component production, and the company's common stock registered on Nasdaq. Proxy materials disclose board matters, executive compensation, equity awards, shareholder voting items, and other governance practices.
FIRST SOLAR, INC. executive Caroline Stockdale reported routine equity compensation activity. On March 6, 2026, restricted stock units vested and were exercised into 2,436 shares of common stock at a conversion price of $0.00 per share, and she received a new grant of 1,903 restricted stock units under the company’s 2020 Omnibus Incentive Compensation Plan. On March 9, 2026, a total of 1,041 shares of common stock were sold by the issuer to satisfy tax withholding obligations related to the vesting, and Stockdale held 33,595 common shares directly following these transactions, indicating a small, tax-driven reduction relative to her overall position.
FIRST SOLAR, INC. executive Nathan B. Theurer, VP – Global Controller and CAO, reported routine equity compensation activity and related tax withholding. On March 6, 2026, restricted stock units vested into 481 shares of common stock tied to grants from March 2021, 2023, 2024, and 2025, and he also received a new grant of 635 restricted stock units under the 2020 Omnibus Incentive Compensation Plan.
In connection with the RSU vesting, a total of 157 shares of common stock were sold on March 9, 2026 at $190.36 per share to satisfy tax withholding obligations, rather than as a discretionary open-market sale. Following these transactions, Theurer holds a direct position of common stock and outstanding restricted stock units as reported in the filing.
FIRST SOLAR, INC. Chief Manufacturing Officer Kuntal Kumar Verma reported routine equity compensation activity and related tax-share sales. On March 6, 2026, restricted stock units granted in prior years vested, converting into 3,289 shares of common stock, and he received a new award of 3,594 restricted stock units under the company’s 2020 Omnibus Incentive Compensation Plan.
Footnotes state that on March 9, 2026 the company sold 1,386 shares of common stock at $190.36 per share to satisfy tax withholding obligations from the vesting, rather than as a discretionary market sale. After these transactions, Verma holds 9,509 common shares directly and 3,594 restricted stock units that can settle into additional shares as they vest over time.
FIRST SOLAR, INC. Chief Executive Officer Mark R. Widmar reported a mix of equity awards, vesting, and share sales. On March 6, 2026, restricted stock units representing 13,629 shares of common stock vested and were converted into common shares, and he received a new grant of 12,685 restricted stock units under the 2020 Omnibus Incentive Compensation Plan. On March 9, 2026, he sold a total of 5,537 shares of common stock at $190.36 per share in transactions described as satisfying tax withholding obligations related to the RSU vesting. Following these transactions, Widmar held 99,879 shares of First Solar common stock directly.
Kuntal K. Verma reported proposed and recent sales of company common stock. The notice lists proposed or completed transactions totaling reported share sales of 4,540 shares on three sale dates and additional movements tied to restricted stock vesting and a brokerage entry.
Reported sale details include 03/02/2026 3,426 shares ($671,267.83), 03/04/2026 728 shares ($143,379.60), and 03/09/2026 1,386 shares ($263,845.20). The record also shows a 03/06/2026 restricted stock vesting of 408 shares and an entry listing 408 shares at $79,845.60 with Fidelity Brokerage on 03/10/2026.
First Solar, Inc. (FSLR) Rule 144 notice: proposed sale of 324 common shares related to restricted stock vesting on 03/06/2026. The filing also lists recent open-market sales by Nathan Theurer of 49, 92, and 157 shares on 03/02/2026, 03/04/2026, and 03/09/2026 respectively, with reported transaction amounts shown in the excerpt.
First Solar related party filed a Form 144 to sell shares. The notice lists a proposed sale tied to restricted stock vesting on 03/06/2026 and reports prior sales of 3,273 common shares on 03/02/2026 valued at $641,290.02.
The filing identifies Fidelity Brokerage Services LLC as the broker and classifies the vesting event as compensation. Transaction timing and amounts are stated in the excerpt.
Samantha L. Sloan reports a proposed sale of 303 common shares. The filing lists the securities to be sold as 303 common shares associated with restricted stock vesting on 03/06/2026 and shows a prior sale of 111 shares on 03/02/2026.
Michael S. Koralewski submitted a Rule 144 notice reporting a proposed/covered sale of 1,330 common shares, dated 03/02/2026, with an aggregate amount of $260,591.42.
The filing also lists 756 common shares tied to Fidelity Brokerage Services LLC as restricted stock vesting dated 03/06/2026, with an aggregate value of $143,915.56; the filing shows 107,310,994 shares outstanding as of 03/09/2026.
Caroline Stockdale reported proposed sales of common stock via Form 144. The filing shows 1,650 shares sold on 03/02/2026 for $323,290.11. It also lists 1,041 shares tied to a restricted stock vesting event on 03/06/2026 described as compensation. The broker listed is Fidelity Brokerage Services LLC and the filing references NASDAQ.