X0202 3/A 2005-01-25 2005-01-21 0 0001267201 SEABRIGHT INSURANCE HOLDINGS INC SEAB 0000830588 SUMMIT PARTNERS L P 222 BERKELEY STREET 18TH FLOOR BOSTON MA 02116 0 0 0 1 Mang Mbr of GP of 10% Owner 0001258825 SUMMIT PARTNERS VI GP LLC 222 BERKELEY STREET 18TH FLOOR BOSTON MA 02116 0 0 0 1 Indirect GP of 10% Owner 0001258826 SUMMIT PARTNERS VI GP LP 222 BERKELEY STREET 18TH FLOOR BOSTON MA 02116 0 0 0 1 GP of 10% Owner 0001255670 COLLINS SCOTT C C/O SUMMIT PARTNERS 222 BERKELEY STREET, 18TH FLOOR BOSTON MA 02116 0 0 0 1 Indirect GP of 10% Owner 0001255672 MOHAN KEVIN P C/O SUMMIT PARTNERS 222 BERKELEY STREET, 18TH FLOOR BOSTON MA 02116 0 0 0 1 Indirect GP of 10% Owner 0001256100 WALSH ROBERT V C/O SUMMIT PARTNERS 222 BERKELEY STREET, 18TH FLOOR BOSTON MA 02116 0 0 0 1 Indirect GP of 10% Owner Series A Preferred Stock Common Stock 5099896 I Indirect GP of 10% Owner Each share of Series A Preferred Stock is convertible at any time into 15.299664 shares of Common Stock. There is no expiration date. It is expected that all Series A Preferred Stock will be converted into Common Stock upon the completion of SEAB's initial public offering. Shares are held as follows: 3,449,446 shares in the name of Summit Ventures VI-A, L.P.; 1,438,566 shares in the name of Summit Ventures VI-B, L.P.; 71,740 shares in the name of Summit VI Advisors Fund, L.P.; 110,142 shares in the name of Summit VI Entrepreneurs Fund, L.P.; and 30,002 shares in the name of Summit Investors VI, L.P. This amended Form 3 corrects certain share totals, as the share totals in the original filing did not reflect the elimination of certain fractional shares in connection with the conversion of shares of Series A Preferred Stock into Common Stock. Due to the elimination of certain fractional shares upon conversion, the total number of shares held by each of Summit Ventures VI-A, L.P. and Summit Investors VI, L.P. is reduced by one share, and, accordingly, the total number of shares reported in Box 3 of Table II is reduced by two shares. The entities mentioned in Footnote 2 are collectively referred to as "Summit Partners". Summit Partners, L.P. is the managing member of Summit Partners VI (GP), LLC, which is the general partner of Summit Partners VI (GP), L.P., which is the general partner of each of Summit Ventures VI-A, L.P., Summit Ventures VI-B, L.P., Summit VI Advisors Fund, L.P., Summit VI Entrepreneurs Fund, L.P. and Summit Investors VI, L.P. Messrs. Collins, Mohan and Walsh, along with Peter Y. Chung, Bruce R. Evans, Walter G. Kortschak, Martin J. Mannion, Thomas S. Roberts, E. Roe Stamps, IV, Joseph F. Trustey, Stephen G. Woodsum and Gregory M. Avis (who are included in a separate report due to the restriction on the number of joint filers in an electronic report), are the members of Summit Master Company, LLC, which is the general partner of Summit Partners, L.P., and each disclaims beneficial ownership of the shares held by Summit Partners, except to the extent of his pecuniary interest therein. Summit Partners, L.P., by Summit Master Company, LLC, Its General Partner, by Robin W. Devereux, Power of Attorney for Martin J. Mannion, Member 2005-01-25 Summit Partners VI (GP), LLC, by Robin W. Devereux, Power of Attorney for Martin J. Mannion, Member 2005-01-25 Summit Partners VI (GP), L.P., by Summit Partners VI (GP), LLC, Its General Partner, by Robin W. Devereux, Power of Attorney for Martin J. Mannion, Member 2005-01-25 Robin W. Devereux, Power of Attorney for Scott C. Collins 2005-01-25 Robin W. Devereux, Power of Attorney for Kevin P. Mohan 2005-01-25 Robin W. Devereux, Power of Attorney for Robert V. Walsh 2005-01-25