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. (NASDAQ: FSLR) files a range of documents with the US Securities and Exchange Commission (SEC) that provide detailed insight into its operations as America’s leading photovoltaic (PV) solar technology and manufacturing company. As a registrant with common stock listed on The NASDAQ Stock Market LLC under the symbol FSLR, the company submits periodic and current reports that describe its financial condition, risk factors, and material events.
Among the most closely followed filings for First Solar are its annual reports on Form 10‑K and quarterly reports on Form 10‑Q, which include discussions of net sales, module shipment volumes, operating income, cash balances, capital expenditures, and the impact of policy and trade developments on its business. These filings also describe the company’s thin film cadmium telluride (CdTe) PV technology, its fully integrated manufacturing process that does not rely on Chinese crystalline silicon supply chains, and its manufacturing and R&D footprint in the Western Hemisphere.
First Solar also files current reports on Form 8‑K to disclose material events. Recent 8‑K filings have covered quarterly financial results and tax credit transfer agreements related to advanced manufacturing production tax credits generated under Section 45X of the Internal Revenue Code. These 8‑K reports outline the size of the tax credits, purchase prices, payment schedules, and key conditions associated with transfers to financial institutions and a digital payments company.
On this page, you can access First Solar’s SEC filings and use AI‑powered summaries to quickly understand the key points in lengthy documents. The platform highlights important information from 10‑K and 10‑Q reports, explains the significance of 8‑K disclosures, and helps identify patterns in areas such as tax credit monetization, capital investment in new manufacturing facilities, and risk factor updates. Filings related to executive and insider transactions, such as Form 4 reports, can also be reviewed to monitor trading activity by company insiders.
FSLR disclosure: a Form 144 notice lists common shares tied to a restricted stock vesting event dated
Filer reported Rule 144 sale notice covering common stock transactions. The filing lists a restricted stock vesting event of 791 shares on
Mark Widmar reported an intended sale of 5,537 common shares. The Form 144 notice lists 5,537 shares to be sold under a restricted stock vesting transaction dated
Kuntal K. Verma reported sales and a proposed sale of common stock of FSLR. The filing lists sales of 3,426 shares on
First Solar, Inc. executive Nathan B. Theurer sold 92 shares of common stock in an open‑market transaction. The sale occurred at a price of $196.95 per share and was executed under a pre‑arranged Rule 10b5‑1 trading plan adopted on May 15, 2025. Following this sale, his reported directly held common shares for this line item were 0.
FIRST SOLAR, INC. Chief Manufacturing Officer Kuntal Kumar Verma reported an open-market sale of company stock. On March 4, 2026, he sold 728 shares of First Solar common stock at an average price of $196.95 per share.
The sale was executed under a pre-arranged Rule 10b5-1 trading plan previously adopted by the executive. After this transaction, he directly owns 7,606 shares of First Solar common stock.
First Solar, Inc. reported that its Chief Technology Officer, Markus Gloeckler, sold common stock in an open-market transaction. On March 4, 2026, he sold 3,640 shares of First Solar common stock at an average price of $196.95 per share. The sale was executed under a pre-established Rule 10b5-1 trading plan previously adopted on November 10, 2025, which automates trades according to preset instructions. After this transaction, Gloeckler directly held 8,037 shares of First Solar common stock.
Kuntal K. Verma submitted a Form 144 notice relating to Common shares of FSLR. The notice lists 728 shares tied to restricted stock vesting with a vesting date of
Markus Gloeckler reported insider share activity involving Common stock of FSLR. The filing shows a sale of 3,425 shares on
FSLR affiliate filed a Form 144 to sell 92 shares of Common Stock. The shares became vested restricted stock on