WESTPHAL BRUCE A
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to WESTPHAL BRUCE A. 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 |
|---|---|---|---|---|---|---|
| CENTA | Award / Grant | 3,037 | — | — | Feb 11, 2008 | |
| CENTA | Purchase | 10,000 | $4.78 | $47,800 | Nov 29, 2007 | |
| CENTA | Purchase | 10,000 | $4.78 | $47,800 | Nov 29, 2007 | |
| CENTA | Sale | 5,924 | $13.72 | $81,277 | May 24, 2007 | |
| CENTA | Award / Grant | 1,141 | — | — | Feb 12, 2007 | |
| CENTA | Option Exercise | 4,547 | $21.99 | $99,989 | Aug 7, 2006 | |
| CENTA | Purchase | 16 | $42.11 | $674 | Jun 30, 2006 | |
| CENTA | Award / Grant | 311 | — | — | Feb 13, 2006 | |
| CENTA | Option Exercise | 3,175 | $7.88 | $25,019 | Feb 8, 2006 |