X0609 4 2026-06-25 0001673743 Hinge Health, Inc. HNGE 0001305473 Insight Holdings Group, LLC false C/O INSIGHT PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 false false true false 0001844845 Insight Venture Associates X, L.P. false C/O INSIGHT PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 false false true false 0001803240 Insight Venture Associates X, Ltd. false C/O INSIGHT PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 false false true false 0001710959 Insight Venture Partners X, L.P. false C/O INSIGHT PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 false false true false 0001710860 Insight Venture Partners (Cayman) X, L.P. false C/O INSIGHT PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 false false true false 0001710835 Insight Venture Partners (Delaware) X, L.P. false C/O INSIGHT PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 false false true false 0001710834 Insight Venture Partners X (Co-Investors), L.P. false C/O INSIGHT PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 false false true false true Class A Common Stock 2026-06-25 4 C false 265169 A 265169 I See footnotes Class A Common Stock 2026-06-25 4 C false 6309 A 6309 I See footnotes Class A Common Stock 2026-06-25 4 C false 217442 A 217442 I See footnotes Class A Common Stock 2026-06-25 4 C false 42062 A 42062 I See footnotes Class A Common Stock 2026-06-25 4 S false 220302 71.5879 D 44867 I See footnotes Class A Common Stock 2026-06-25 4 S false 5242 71.5879 D 1067 I See footnotes Class A Common Stock 2026-06-25 4 S false 180651 71.5879 D 36791 I See footnotes Class A Common Stock 2026-06-25 4 S false 34945 71.5879 D 7117 I See footnotes Class A Common Stock 2026-06-25 4 S false 27879 72.8509 D 16988 I See footnotes Class A Common Stock 2026-06-25 4 S false 664 72.8509 D 403 I See footnotes Class A Common Stock 2026-06-25 4 S false 22861 72.8509 D 13930 I See footnotes Class A Common Stock 2026-06-25 4 S false 4422 72.8509 D 2695 I See footnotes Class A Common Stock 2026-06-25 4 S false 16988 73.1935 D 0 I See footnotes Class A Common Stock 2026-06-25 4 S false 403 73.1935 D 0 I See footnotes Class A Common Stock 2026-06-25 4 S false 13930 73.1935 D 0 I See footnotes Class A Common Stock 2026-06-25 4 S false 2695 73.1935 D 0 I See footnotes Class B Common Stock 2026-06-25 4 C false 265169 D Class A Common Stock 265169 3949452 I See footnotes Class B Common Stock 2026-06-25 4 C false 6309 D Class A Common Stock 6309 93972 I See footnotes Class B Common Stock 2026-06-25 4 C false 217442 D Class A Common Stock 217442 3238598 I See footnotes Class B Common Stock 2026-06-25 4 C false 42062 D Class A Common Stock 42062 626475 I See footnotes See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 See Exhibit 99.1 This Form 4 is the first of two Form 4s filed relating to the same event. The Form 4 has been split into two filings because there are more than 30 rows in Table I, and the SEC's EDGAR filing system limits a single Form 4 to a maximum of 30 rows in Table I. Each Form 4 is filed by Designated Filer, Insight Holdings Group, LLC. Insight Venture Partners X, L.P., By: Insight Venture Associates X, L.P., its general partner, By: Insight Venture Associates X, Ltd., its general partner, By: /s/ Andrew Prodromos/Authorized Officer 2026-06-29 Insight Venture Partners (Cayman) X, L.P., By: Insight Venture Associates X, L.P., its general partner, By: Insight Venture Associates X, Ltd., its general partner, By: /s/ Andrew Prodromos/Authorized Officer 2026-06-29 Insight Venture Partners (Delaware) X, L.P., By: Insight Venture Associates X, L.P., its general partner, By: Insight Venture Associates X, Ltd., its general partner, By: /s/ Andrew Prodromos/Authorized Officer 2026-06-29 Insight Venture Partners X (Co-Investors), L.P., By: Insight Venture Associates X, L.P., its general partner, By: Insight Venture Associates X, Ltd., its general partner, By: /s/ Andrew Prodromos/Authorized Officer 2026-06-29 Insight Holdings Group, LLC, By: /s/ Andrew Prodromos/Attorney-in-Fact 2026-06-29 Insight Venture Associates X Ltd., By: /s/ Andrew Prodromos/Authorized Officer 2026-06-29 Insight Venture Associates X, L.P., By: Insight Venture Associates X, Ltd., its general partner, By: /s/ Andrew Prodromos/Authorized Officer 2026-06-29