X0508 4 2025-02-03 false 0001459839 SI-BONE, Inc. SIBN 0001210230 RECUPERO ANTHONY J C/O SI-BONE, INC. 471 EL CAMINO REAL, SUITE 101 SANTA CLARA CA 95050 false true false false President, Commercial Ops false Common Stock 2025-02-03 4 A false 55937.00 0.00 A 278751.00 D Common Stock 2025-02-03 4 A false 18646.00 0.00 A 297397.00 D Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest over four years beginning on February 15, 2025, and will be released in quarterly installments, subject to the Reporting Person's continued service through each relevant vesting date. Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest, if at all, over three years based on the Issuer's total shareholder return (TSR) as measured against the TSR of the company at the median of the range TSRs of a set of peer companies established by the Issuer as set forth in the grant. Includes 197,488 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. /s/ Michael A. Pisetsky, Attorney-in-Fact for Anthony J. Recupero 2025-02-05