HORAK IVAN D
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to HORAK IVAN D. 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 |
|---|---|---|---|---|---|---|
| ENZN | EVP, R&D, CSO | Tax Withholding | 9,380 | $11.02 | $103,368 | Apr 3, 2011 |
| ENZN | EVP, R&D, CSO | Tax Withholding | 886 | $10.76 | $9,533 | Mar 30, 2011 |
| ENZN | EVP, R&D, CSO | Other | 18,333 | — | — | Jan 27, 2011 |
| ENZN | EVP, R&D, CSO | Gift | 2,000 | — | — | Dec 20, 2010 |
| ENZN | EVP, R&D, CSO | Tax Withholding | 1,063 | $10.92 | $11,608 | Nov 23, 2010 |
| ENZN | EVP, President of R&D and CSO | Award / Grant | 15,000 | — | — | Sep 22, 2010 |
| ENZN | EVP, R&D, CSO | Option Exercise | 79,200 | $7.40 | $586,080 | Sep 17, 2010 |
| ENZN | EVP, R&D, CSO | Option Exercise | 20,000 | — | — | Sep 2, 2010 |
| ENZN | President of R&D | Option Exercise | 19,860 | — | — | Apr 3, 2010 |
| ENZN | EVP, R&D, CSO | Sale | 1,600 | $9.32 | $14,912 | Feb 22, 2010 |
| ENZN | EVP,R&D, CSO | Award / Grant | 16,465 | — | — | Jan 27, 2010 |
| ENZN | EVP, R&D, Chief Scientific Off | Other | 8,333 | — | — | Jan 17, 2010 |
| ENZN | EVP, R&D, Chief Sci. Officer | Tax Withholding | 797 | $10.37 | $8,265 | Nov 23, 2009 |
| ENZN | EVP, R&D, Chief Sci Officer | Option Exercise | 15,000 | — | — | Sep 2, 2009 |
| ENZN | EVP, R&D, Chief Scientific Off | Option Exercise | 19,860 | — | — | Apr 3, 2009 |
| ENZN | EVP, R&D, Chief Scientific Off | Option Exercise | 2,250 | — | — | Nov 23, 2008 |
| ENZN | EVP, R&D, Chief Scientific Ofc | Option Exercise | 15,000 | — | — | Sep 2, 2008 |
| ENZN | EVP, R&D, Chief Scientific Ofc | Award / Grant | 55,000 | — | — | Jan 17, 2008 |
| ENZN | EVP, R&D & Ch. Scientific Off. | Award / Grant | 25,000 | — | — | Jan 17, 2007 |
| ENZN | EVP-R&D & Chief Scien. Officer | Purchase | 200 | $6.87 | $1,374 | Mar 7, 2006 |