144/A 0001974078-26-000263 0001710959 XXXXXXXX LIVE 0001673743 Hinge Health, Inc. 001-42657 455 MARKET STREET 7TH FLOOR SAN FRANCISCO CA 94105 415-689-8429 Insight Venture Partners X, L.P. 10% Stockholder Class A Raymond James & Associates

880 Carillon Parkway St. Petersburg FL 33716

732444 65919960.00 54655926 07/07/2026 NYSE Series B Preferred 07/03/2018 Stock Conversion before IPO Hinge Health, Inc. N 4485644 07/03/2018 Wired to portfolio company N Insight Venture Partners X, L.P.

1114 Avenue of the Americas 36th Floor New York NY 10036

Class A 06/16/2026 32751 2304347.26 Insight Venture Partners X, L.P.

1114 Avenue of the Americas, 36th Floor New York NY 10036

Class A 06/22/2026 112064 7951400.26 Insight Venture Partners X, L.P.

1114 Avenue of the Americas, 36th Floor New York NY 10036

Class A 06/23/2026 56171 3944018.68 Insight Venture Partners X, L.P

1114 Avenue of the Americas 36th Floor New York NY 10036

Class A 06/24/2026 266290 18963363.03 Insight Venture Partners X, L.P

1114 Avenue of the Americas 36th Floor New York NY 10036

Class A 06/25/2026 265169 19045365.67 Insight Venture Partners X, L.P

114 Avenue of the Americas 36th Floor New York NY 10036

Class A 06/29/2026 732444 60670973.32 07/07/2026 08/20/2025 Rashida Mitchell, as duly authorized representative of Raymond James & Associates, Inc., as attorney-in-fact for Insight Venture Partners X ,L P