PRATT WILLIAM J
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to PRATT WILLIAM J. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| GUER | Purchase | 216 | $3.75 | $810 | Aug 27, 2024 | |
| GUER | Purchase | 200 | $4.25 | $850 | May 20, 2024 | |
| GUER | Purchase | 21,139 | — | — | Mar 28, 2024 | |
| GUER | Purchase | 100 | $6.95 | $695 | May 18, 2023 | |
| GUER | Purchase | 200 | $7.75 | $1,550 | May 15, 2023 | |
| GUER | Purchase | 500 | $4.00 | $2,000 | Aug 17, 2022 | |
| 0000911160 | Option Exercise | 27,000 | $1.70 | $45,900 | May 9, 2008 | |
| 0000911160 | VP and Chief Technical Officer | Award / Grant | 58,000 | — | — | Mar 30, 2008 |
| 0000911160 | VP and Chief Technical Officer | Award / Grant | 30,903 | — | — | Aug 9, 2007 |
| 0000911160 | VP and Chief Technical Officer | Sale | 2,000 | $7.79 | $15,580 | Feb 14, 2007 |
| 0000911160 | VP and Chief Technical Officer | Award / Grant | 27,000 | — | — | Aug 1, 2006 |
| 0000911160 | VP and Chief Technical Officer | Sale | 3,342 | $9.22 | $30,813 | Apr 28, 2006 |