Updated Jul 16, 2026
POST WILLIAM J has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

William J. Post is a corporate executive known for his role as a director at First Solar, Inc., a leading manufacturer of solar photovoltaic panels. His involvement in the company includes participation in SEC filings, although he has not reported any significant stock transactions.
| Role | Director |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-01 | FSLR | FIRST SOLAR, INC. | A — Grant or award | 223 | $0.00 | |
| 2026-04-02 | FSLR | FIRST SOLAR, INC. | A — Grant or award | 267 | $0.00 | |
| 2026-01-05 | FSLR | FIRST SOLAR, INC. | A — Grant or award | 173 | $0.00 | |
| 2025-09-30 | FSLR | FIRST SOLAR, INC. | A — Grant or award | 205 | $0.00 | |
| 2025-06-30 | FSLR | FIRST SOLAR, INC. | A — Grant or award | 272 | $0.00 | |
| 2025-03-31 | FSLR | FIRST SOLAR, INC. | A — Grant or award | 356 | $0.00 | |
| 2024-10-01 | FSLR | FIRST SOLAR, INC. | A — Grant or award | 181 | $0.00 |
William J. Post is a corporate executive known for his role as a director at First Solar, Inc., a leading manufacturer of solar photovoltaic panels. His involvement in the company includes participation in SEC filings, although he has not reported any significant stock transactions.…
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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