Company Analysis

First Solar, Inc. (FSLR)

Nasdaq: FSLR · Semiconductors & Related Devices · Phoenix, AZ · filing with the SEC since 2003
Grade6.4
◀ Past 5.8● Present 7.2▶ Future 6.1

Filings

255 filings since 2017 beside 1,116 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 29 days after the quarter ended. The proxy statement was last filed Apr 2, 2026.

Filings a yearinsider forms included
110120123131143155157205
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 3 times in the last 36 months, the newest Mar 14, 2025.SEC letters: 3 in the last 36 months, the newest Dec 11, 2024.
Insider forms 1,116

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 12, 2026 SCHEDULE 13G/A Large holder update, amended
Oct 29, 2026 10-Q Quarterly report Sep 30, 2026
Oct 29, 2026 8-K items 2.02, 8.01, 9.01 Results released; Other event · Current report
Oct 15, 2026 SCHEDULE 13G/A Large holder update, amended
Oct 15, 2026 SCHEDULE 13G Large holder notice
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 13, 2026 SCHEDULE 13G Large holder notice
Aug 7, 2026 SCHEDULE 13G Large holder notice
Jul 30, 2026 10-Q Quarterly report Jun 30, 2026
Jul 30, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 28, 2026 SCHEDULE 13G/A Large holder update, amended
Jun 1, 2026 SD Conflict minerals report
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 15, 2026 8-K item 5.07 Shareholder vote · Current report May 13, 2026
May 6, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 30, 2026 10-Q Quarterly report Mar 31, 2026
Apr 30, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 29, 2026 SCHEDULE 13G Large holder notice
Apr 29, 2026 SCHEDULE 13G Large holder notice
Apr 2, 2026 ARS Annual report to shareholders Dec 31, 2025
Apr 2, 2026 DEFA14A Extra proxy material
Apr 2, 2026 DEF 14A Proxy statement
Mar 26, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 24, 2026 10-K Annual report Dec 31, 2025
Feb 24, 2026 8-K items 2.02, 9.01 Results released · Current report
Feb 19, 2026 8-K items 1.01, 1.02, 2.03, 9.01 Major agreement signed; Major agreement ended; New debt or obligation taken on · Current report Feb 13, 2026
Feb 5, 2026 SCHEDULE 13G Large holder notice
Oct 30, 2025 10-Q Quarterly report Sep 30, 2025
Oct 30, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 30, 2025 SCHEDULE 13G/A Large holder update, amended
Oct 21, 2025 8-K item 8.01 Other event · Current report Oct 20, 2025
Aug 14, 2025 SCHEDULE 13G/A Large holder update, amended
Aug 14, 2025 SCHEDULE 13G Large holder notice
Jul 31, 2025 10-Q Quarterly report Jun 30, 2025
Jul 31, 2025 8-K items 2.02, 9.01 Results released · Current report
Jul 30, 2025 8-K item 8.01 Other event · Current report Jul 28, 2025
Jun 24, 2025 8-K item 8.01 Other event · Current report Jun 20, 2025
May 29, 2025 SD Conflict minerals report
May 16, 2025 8-K item 5.07 Shareholder vote · Current report May 14, 2025
May 15, 2025 SCHEDULE 13G Large holder notice
40 of 255 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton FSLR · research, not advice