Exhibit 10.4 QUANTA CAPITAL HOLDINGS LTD. FORM OF NON-QUALIFIED STOCK OPTION AGREEMENT FOR GOOD AND VALUABLE CONSIDERATION, receipt of which is hereby acknowledged, Quanta Capital Holdings Ltd. (the "Company"), a Bermuda company, hereby grants to...Non-Qualified Stock Option Agreement • March 31st, 2006 • Quanta Capital Holdings LTD • Fire, marine & casualty insurance • New York
EXHIBIT 10.2.1 ARCH CAPITAL GROUP LTD. NON-QUALIFIED STOCK OPTION AGREEMENT FOR GOOD AND VALUABLE CONSIDERATION, receipt of which is hereby acknowledged, Arch Capital Group Ltd. (the "Company"), a Delaware corporation, hereby grants to Peter A. Appel,...Non-Qualified Stock Option Agreement • November 14th, 2000 • Arch Capital Group LTD • Fire, marine & casualty insurance • New York