Theurer Nathan B. (CIK 2052277) reported 21 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-08). Recent activity: Sell FSLR (31 shares), Buy FSLR (44 shares), Sell FSLR (13 shares), Buy FSLR (131 shares), Sell FSLR (35 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-08 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 31 | $6,763 |
| 2026-05-05 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 44 | $0 |
| 2026-05-05 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 13 | $2,803 |
| 2026-03-17 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 131 | $0 |
| 2026-03-17 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 35 | $7,028 |
| 2026-03-17 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 96 | $19,155 |
| 2026-03-11 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 324 | $63,407 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 133 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 82 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 95 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 171 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 43 | $8,185 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 27 | $5,140 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 32 | $6,092 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 55 | $10,470 |
| 2026-03-05 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 92 | $18,119 |
| 2026-03-03 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 141 | $0 |
| 2026-03-03 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 49 | $9,601 |
| 2025-08-18 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Buy | 560 | $0 |
| 2025-08-18 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 181 | $28,388 |
| 2025-08-18 | FIRST SOLAR, INC. (FSLR) | VP - Global Controller and CAO | Sell | 686 | $124,873 |
来源：SEC Form 4 申报文件 · 截至 2026-05-08