X0508 4 2025-02-03 false 0001459839 SI-BONE, Inc. SIBN 0001218802 FRANCIS LAURA C/O SI-BONE, INC. 471 EL CAMINO REAL, SUITE 101 SANTA CLARA CA 95050 true true false false Chief Executive Officer false Common Stock 2025-02-03 4 A false 122315.00 0.00 A 430679.00 D Common Stock 2025-02-03 4 A false 91736.00 0.00 A 522415.00 D Common Stock 2025-02-03 4 A false 30579.00 0.00 A 552994.00 D Common Stock 341462.00 I by Trust 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. 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 two years beginning February 15, 2026, with the number of shares earned based on the Company's 2025 Net Revenue growth and Adjusted EBITDA. Includes 540,562 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. Reflects the transfer of shares from the Reporting Person to The David & Laura Francis Joint Rev Tr. Shares held by The David & Laura Francis Joint Rev Tr. /s/ Michael A. Pisetsky, Attorney-in-Fact for Laura A. Francis 2025-02-05