X0407 4 2023-06-16 0 0001780201 Lulu's Fashion Lounge Holdings, Inc. LVLU 0001640275 Institutional Venture Management XV, LLC 3000 SAND HILL ROAD BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001300134 Chaffee Todd C 3000 SAND HILL ROAD, BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001843938 Dash Somesh 300 SAND HILL ROAD, BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001140932 FOGELSONG NORMAN A 300 SAND HILL ROAD, BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001299975 Harrick Stephen J 300 SAND HILL ROAD, BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001553254 Maltz Jules A. 300 SAND HILL ROAD, BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001359524 Miller J Sanford 300 SAND HILL ROAD, BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001299965 Phelps Dennis B 3000 SAND HILL ROAD, BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001644264 Liaw Eric 3000 SAND HILL ROAD BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0001716997 Institutional Venture Management XVI, LLC 3000 SAND HILL ROAD BLDG. 2, SUITE 250 MENLO PARK CA 94025 0 0 1 0 0 Common Stock 2023-06-16 4 J 0 22914 D 5944 D Common Stock 2023-06-16 4 J 0 6765 A 20628 I By Institutional Venture Management XV, LLC Common Stock 2023-06-16 4 J 0 16149 A 20628 I By Institutional Venture Management XVI, LLC Common Stock 3730160 I By Institutional Venture Partners XV, L.P. Common Stock 19843 I By Institutional Venture Partners XV Executive Fund, L.P. Common Stock 3749997 I By Institutional Venture Partners XVI, L.P. Represents the transfer of shares, which Eric Liaw received pursuant to the Issuer's non-employee director compensation policy, from Mr. Liaw to each of Institutional Venture Management XV, LLC ("IVM XV") and Institutional Venture Management XVI, LLC ("IVM XVI"). Pursuant to a series of Director Compensation Assignment Agreements, Mr. Liaw has agreed to assign the beneficial interest in any equity awards granted to him for his service as director of the Issuer to IVM XV and IVM XVI. The shares held directly by Eric Liaw prior to the transactions reported herein reflect the cancellation of unvested RSUs in connection with the completion of Mr. Liaw's service as a director of the Issuer. The shares are held directly by Eric Liaw. The shares are held directly by IVM XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Eric Liaw, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVM XV. Each of Messrs. Chaffee, Dash, Fogelsong, Liaw, Harrick, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVM XV except to the extent of his respective proportionate pecuniary interest therein. The shares are held directly by IVM XVI. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps, Jr. are the managing directors of IVM XVI and may be deemed to share voting and dispositive power over the shares held by IVM XVI. Each of Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of these securities, except to the extent of his respective proportionate pecuniary interest therein. The shares are held directly by Institutional Venture Partners XV, L.P. ("IVP XV"). IVM XV is the general partner of IVP XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Eric Liaw, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV. Each of IVM XV and Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVP XV except to the extent of its or his respective proportionate pecuniary interest therein. The shares are held directly by Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV EF"). IVM XV is the general partner of IVP XV EF. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Eric Liaw, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of IVM XV and may be deemed to share voting and dispositive power over the shares held by IVP XV EF. Each of IVM XV and Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVP XV EF except to the extent of its or his respective proportionate pecuniary interest therein. The shares are held directly by Institutional Venture Partners XVI, L.P. ("IVP XVI"). IVM XVI is the general partner of IVP XVI. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Eric Liaw, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of IVM XVI and may be deemed to share voting and dispositive power over the shares held by IVP XVI. Each of IVM XVI and Messrs. Chaffee, Dash, Fogelsong, Harrick, Liaw, Maltz, Miller and Phelps disclaims beneficial ownership of the shares held by IVP XVI except to the extent of its or his respective proportionate pecuniary interest therein. /s/Tracy Hogan, Attorney-In-Fact Institutional Venture Management XV, LLC 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Todd C. Chaffee 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Somesh Dash 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Norman A. Fogelsong 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Stephen J. Harrick 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Jules A. Maltz 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Sanford J. Miller 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Dennis B. Phelps 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Eric Liaw 2023-06-20 /s/ Tracy Hogan, Attorney-In-Fact Institutional Venture Management XVI, LLC 2023-06-20