CIK 0001274494 · Large accelerated filer
FIRST SOLAR, INC.
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- FSLR
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 204623678
- Phone
- (602) 414-9300
- Business address
- 4300 E CAMELBACK ROAD, SUITE 220, PHOENIX, AZ, 85018
- Former names
- FIRST SOLAR HOLDINGS LLC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $327,515
- in 3 filings, $299K under 10b5-1 plans
Net −$327,515. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-31 | George Anita M. Director | Grant or award | +267 | 5,015 | ||
| 2026-03-31 | RENDUCHINTALA VENKATA S M Director | Grant or award | +267 | 1,910 | ||
| 2026-03-31 | Ahearn Michael J Director | Grant or award | +374 | 65,744 | ||
| 2026-03-17 | Verma Kuntal Kumar Chief Manufacturing Officer | Sale 10b5-1 | −180 | $199.53 | $36K | 9,436 |
| 2026-03-17 | Theurer Nathan B. VP - Global Controller and CAO | Sale 10b5-1 | −96 | $199.53 | $19K | 0 |
| 2026-03-17 | Dymbort Jason E. General Counsel and Secretary | Sale 10b5-1 | −9,022 | $199.62 | $1.8M | 9,850 |
| 2026-03-17 | Bradley Alexander R. Chief Financial Officer | Sale 10b5-1 | −2,958 | $198.80 | $588K | 41,148 |
| 2026-03-17 | Bradley Alexander R. Chief Financial Officer | Sale 10b5-1 | −5,376 | $199.75 | $1.1M | 35,772 |
| 2026-03-17 | Bradley Alexander R. Chief Financial Officer | Sale 10b5-1 | −5,075 | $200.59 | $1.0M | 30,697 |
| 2026-03-17 | Bradley Alexander R. Chief Financial Officer | Sale 10b5-1 | −346 | $201.65 | $70K | 30,351 |
| 2026-03-17 | Bradley Alexander R. Chief Financial Officer | Sale 10b5-1 | −351 | $202.44 | $71K | 30,000 |
| 2026-03-16 | Widmar Mark R Chief Executive Officer | Sale | −1,937 | $200.80 | $389K | 102,798 |
| 2026-03-16 | Verma Kuntal Kumar Chief Manufacturing Officer | Sale 10b5-1 | −392 | $200.80 | $79K | 9,616 |
| 2026-03-16 | Theurer Nathan B. VP - Global Controller and CAO | Sale 10b5-1 | −35 | $200.80 | $7K | 96 |
| 2026-03-16 | Stockdale Caroline Chief People and Comm. Officer | Sale | −335 | $200.80 | $67K | 34,060 |
| 2026-03-16 | Sloan Samantha L. EVP, Corporate Affairs | Sale | −120 | $200.80 | $24K | 1,683 |
| 2026-03-16 | Koralewski Michael Chief Supply Chain Officer | Sale | −264 | $200.80 | $53K | 14,339 |
| 2026-03-16 | Gloeckler Markus Chief Technology Officer | Sale | −368 | $200.80 | $74K | 10,348 |
| 2026-03-16 | Dymbort Jason E. General Counsel and Secretary | Sale 10b5-1 | −358 | $200.80 | $72K | 18,872 |
| 2026-03-16 | Buehler Patrick James Chief Product Officer | Sale | −180 | $200.80 | $36K | 7,088 |
Page 7 of 18 · 343 trades