As filed with the U.S. Securities and Exchange Commission on December 22, 2025 Registration No. 333-290409 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 3 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BITGO HOLDINGS, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) Delaware 6199 82-3998490 (I.R.S. Employer Identificat ...

As filed with the U.S. Securities and Exchange Commission on December 2, 2025 Registration No. 333-290409 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO (Primary Standard Industrial Classification Code Number) FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BITGO HOLDINGS, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) Delaware 6199 82-3998490 (I.R.S. Employer Identificati ...

As filed with the U.S. Securities and Exchange Commission on November 7, 2025 Registration No. 333-290409 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BITGO HOLDINGS, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) Delaware 6199 82-3998490 (I.R.S. Employer Identificati ...