Gloeckler Markus (CIK 1819680) reported 24 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-17). Recent activity: Buy FSLR (854 shares), Sell FSLR (368 shares), Buy FSLR (760 shares), Buy FSLR (471 shares), Buy FSLR (852 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-17 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 854 | $0 |
| 2026-03-17 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 368 | $73,894 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 760 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 471 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 852 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 1,067 | $0 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 320 | $60,915 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 199 | $37,882 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 358 | $68,149 |
| 2026-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 448 | $85,281 |
| 2026-03-05 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 3,640 | $716,898 |
| 2026-03-03 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 3,425 | $671,060 |
| 2026-03-03 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 7,065 | $0 |
| 2025-05-29 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 9,557 | $1.5M |
| 2025-03-18 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 854 | $0 |
| 2025-03-18 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 380 | $50,825 |
| 2025-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 760 | $0 |
| 2025-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 341 | $44,715 |
| 2025-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 471 | $0 |
| 2025-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 212 | $27,800 |
| 2025-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 852 | $0 |
| 2025-03-10 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 378 | $50,259 |
| 2025-02-28 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Buy | 12,806 | $0 |
| 2025-02-28 | FIRST SOLAR, INC. (FSLR) | Chief Technology Officer | Sell | 5,773 | $905,437 |
Source: SEC Form 4 filings · as of 2026-03-17