X0206 3 2018-10-16 0 0001459839 SI-BONE, Inc. SIBN 0001754757 Licitra Karen A C/O SI-BONE, INC. 471 EL CAMINO REAL, SUITE 101 SANTA CLARA CA 95050 1 0 0 0 Stock Option (right to buy) 4.32 2025-08-18 Common Stock 11111 D Stock Option (right to buy) 4.32 2026-07-26 Common Stock 10297 D Stock Option (right to buy) 5.94 2027-03-01 Common Stock 22222 D The shares subject to the option vest in equal monthly installments over four years commencing on August 19, 2015, subject to Reporting Person's continued service through each relevant vesting date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase. The shares subject to the option vest in equal monthly installments over four years commencing on June 2, 2016, subject to Reporting Person's continued service through each relevant vesting date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase. The shares subject to the option vest in equal monthly installments over three years commencing on the closing date of the Issuer's initial public offering, subject to Reporting Person's continued service through each relevant vesting date. Exhibit 24 - Power of Attorney /s/ Karen A. Licitra 2018-10-16