| Date | Event |
| 12-Nov-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements a |
| 9-Nov-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 6-Nov-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Change in Directors or Principal Officers |
| 26-Oct-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 9-Oct-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 6-Oct-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Regulation FD Disclosu |
| 5-Oct-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 24-Sep-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements a |
| 9-Sep-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 13-Aug-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 6-Aug-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 10-Q, Quarterly Report |
| 3-Aug-09 | Price hit new 52-week high ($6.75) |
| 31-Jul-09 | Price hit new 52-week high ($6.55) |
| 24-Jul-09 | Price hit new 52-week high ($6.10) |
| 18-May-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 13-May-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements a |
| 8-May-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 10-Q, Quarterly Report |
| 18-Mar-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements a |
| 16-Mar-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Entry into a Material Definitive Agreement, Termination of a Mater |
| 6-Mar-09 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Other Events |
| 5-Mar-09 | Price hit new 52-week low ($2.65) |
| 3-Mar-09 | Price hit new 52-week low ($2.80) |
| 2-Mar-09 | Price hit new 52-week low ($2.99) |
| 31-Dec-08 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Change in Directors or Principal Officers |
| 7-Nov-08 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 7-Nov-08 | HARRIS & HARRIS GROUP INC /NY/ Files SEC form 10-Q, Quarterly Report |