HEPLER DOUGLAS I
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to HEPLER DOUGLAS I. 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 |
|---|---|---|---|---|---|---|
| RIOT | Option Exercise | 50,000 | $0.75 | $37,500 | Mar 30, 2010 | |
| RIOT | Sale | 5,000 | $1.76 | $8,800 | Dec 30, 2009 | |
| RIOT | Sale | 6,000 | $2.94 | $17,640 | Aug 10, 2009 | |
| RIOT | Sale | 2,500 | $2.55 | $6,375 | Jul 1, 2009 | |
| RIOT | Sale | 5,000 | $1.77 | $8,850 | May 6, 2009 | |
| RIOT | Sale | 10,000 | $1.65 | $16,500 | Apr 29, 2009 | |
| RIOT | Sale | 2,500 | $1.64 | $4,100 | Mar 30, 2009 | |
| RIOT | Sale | 2,500 | $6.40 | $16,000 | Jan 5, 2009 | |
| RIOT | Sale | 2,500 | $5.58 | $13,950 | Dec 23, 2008 | |
| RIOT | Sale | 3,300 | $7.15 | $23,595 | Sep 12, 2008 | |
| RIOT | Sale | 3,000 | $6.25 | $18,750 | Jul 22, 2008 | |
| RIOT | Sale | 2,500 | $6.02 | $15,050 | Jul 1, 2008 | |
| RIOT | Sale | 5,000 | $15.00 | $75,000 | Oct 29, 2007 | |
| RIOT | Sale | 4,000 | $13.00 | $52,000 | Oct 16, 2007 | |
| RIOT | Sale | 3,500 | $12.00 | $42,000 | Oct 15, 2007 | |
| RIOT | Sale | 2,500 | $10.00 | $25,000 | Oct 1, 2007 | |
| RIOT | Sale | 500 | $5.95 | $2,975 | Aug 29, 2007 | |
| RIOT | Sale | 15,000 | $4.43 | $66,450 | Apr 9, 2007 | |
| RIOT | Purchase | 20,000 | $1.40 | $28,000 | Apr 17, 2006 | |
| RIOT | Purchase | 1,100 | $1.63 | $1,793 | Mar 29, 2006 |