SI-BONE, Inc. — Director's Dealing 2022

Jan 10, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SI-BONE, Inc. (SIBN)
CIK: 0001459839
Period of Report: 2022-01-06

Reporting Person: Maheshwari Anshul (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-01-06	Common Stock	A	41802.00	$0.00	Acquired	80042.00	Direct
2022-01-06	Common Stock	A	13934.00	$0.00	Acquired	93976.00	Direct

Footnotes

F1: 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 January 1, 2022, and will be released in quarterly installments commencing on May 15, 2022, subject to the Reporting Person's continued service through each relevant vesting date.

F2: Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted unit represents a contingent right to receive one share of the Issuer's common stock. The shares are subjected to the restricted stock unit 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.

F3: Includes 93,976 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.