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.
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First Solar, Inc. General Counsel and Secretary Jason E. Dymbort reported routine equity compensation activity. On May 4, 2026, 968 shares of common stock were issued upon vesting of restricted stock units that were granted on May 1, 2025 under the company’s 2020 Omnibus Incentive Compensation Plan.
In a related step, 409 shares of common stock were sold by the company to satisfy tax withholding obligations tied to this vesting, rather than as a discretionary open-market sale. Following these transactions, Dymbort directly holds 10,409 shares of common stock and 2,904 restricted stock units, indicating a net increase in his equity stake.
FIRST SOLAR, INC. Chief Technology Officer Markus Gloeckler reported routine equity-compensation activity involving restricted stock units and related tax withholding.
On May 4, 2026, 968 restricted stock units granted on May 1, 2025 vested, and 968 shares of common stock were issued. These units are part of an annual equity grant that vests 25% on each anniversary of the grant date under the company’s 2020 Omnibus Incentive Compensation Plan.
In connection with this vesting, 420 shares of common stock were sold at $215.63 per share by the issuer to satisfy tax withholding obligations, rather than as a discretionary open-market sale. After these transactions, Gloeckler directly owns 10,896 shares of First Solar common stock and continues to hold 2,904 restricted stock units.
FIRST SOLAR, INC. executive Samantha L. Sloan, EVP of Corporate Affairs, reported routine equity compensation activity tied to restricted stock units. On May 4, 2026, she acquired 44 shares of common stock at $0.00 per share upon vesting of restricted stock units granted on May 1, 2025 under the company’s 2020 Omnibus Incentive Compensation Plan. On May 5, 2026, 19 shares of common stock were sold at $215.63 per share by the issuer to satisfy tax withholding obligations related to the vesting. After these transactions, she held 1,708 shares of common stock directly and 134 restricted stock units.
First Solar, Inc. reported a Form 4 for executive Caroline Stockdale, its Chief People and Communications Officer. On May 4, 2026, 622 restricted stock units granted on May 1, 2025 vested, converting into the same number of common shares under the company’s 2020 Omnibus Incentive Compensation Plan.
In connection with this vesting, 262 common shares were sold by the company at $215.63 per share to satisfy tax withholding obligations, a non‑discretionary transaction. After these events, Stockdale directly holds 34,420 shares of First Solar common stock and 1,867 restricted stock units that will vest over future anniversaries of the grant date.
FIRST SOLAR, INC. executive Nathan B. Theurer, VP – Global Controller and CAO, reported routine equity compensation activity tied to restricted stock units. On May 4, 2026, 44 shares of common stock were issued upon vesting of 25% of his May 1, 2025 RSU grant. Each RSU converts into one share under the company’s 2020 Omnibus Incentive Compensation Plan.
To satisfy tax withholding obligations from this vesting, the issuer sold 13 shares of common stock at $215.63 per share on May 5, 2026. After these transactions, Theurer directly holds 31 shares of common stock and 134 restricted stock units. The filing reflects compensation-related vesting and tax withholding rather than discretionary open‑market trading.
First Solar, Inc. Chief Manufacturing Officer Kuntal Kumar Verma reported routine equity compensation activity. On May 4, 2026, 1,106 shares of common stock were issued upon vesting of restricted stock units granted on May 1, 2025. In connection with this vesting, 479 shares were sold by First Solar to cover tax withholding obligations, a non-discretionary transaction. After these transactions, Verma directly held 9,490 shares of common stock.
First Solar, Inc. Chief Executive Officer Mark R. Widmar reported routine equity compensation activity involving restricted stock units and related tax withholding. On May 4, 2026, 3,802 restricted stock units vested, issuing the same number of common shares at a stated price of $0.00 per share under the 2020 Omnibus Incentive Compensation Plan.
In connection with this vesting, 1,526 common shares were sold by the company to satisfy tax withholding obligations, rather than as a discretionary open-market sale. Following these transactions, Widmar directly owns 105,074 shares of First Solar common stock and holds 11,407 restricted stock units that remain subject to future vesting.
Fidelity Brokerage Services LLC and an affiliate reported proposed sales under a Form 144 related to restricted stock vesting and prior sales by Jason Dymbort. The filing lists specific sale dates, share counts and gross proceeds amounts for transactions in March and May 2026.
FSLR insider reported securities transactions and a restricted stock vesting. The filing lists three open-market dispositions: 1,650 shares on 03/02/2026 for $323,290.11, 1,041 shares on 03/09/2026 for $198,169.45, and 335 shares on 03/16/2026 for $67,268.64. The filing also shows 262 shares vesting as restricted stock on 05/01/2026.
Patrick Buehler reported a proposed sale of 235 shares of Common stock tied to Restricted Stock Vesting dated 05/01/2026. The filing lists prior sales in the past three months: $266,665.36 for 1,361 shares on 03/02/2026, $132,684.06 for 697 shares on 03/09/2026, and $36,144.34 for 180 shares on 03/16/2026. Broker listed: Fidelity Brokerage Services LLC.