SI-BONE, Inc. — Director's Dealing 2019

Oct 17, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SI-BONE, Inc. (SIBN)
CIK: 0001459839
Period of Report: 2019-10-15

Reporting Person: Yerby Scott A (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-10-15	Common Stock	S	10936.00	$16.2969	Disposed	90779.00	Indirect
2019-10-16	Common Stock	S	222.00	$15.821	Disposed	9545.00	Direct
2019-10-16	Common Stock	S	11383.00	$15.647	Disposed	79396.00	Indirect

Footnotes

F1: The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2: The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $16.1100 to $16.7031, inclusive.

F3: The sale reported on this Form 4 represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale satisfies the tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F4: Includes 8,287 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one shares of the Issuer's common stock.

F5: The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $15.37 to $16.12, inclusive.