MICHAEL A. PISETSKY - 06 Jan 2022 Form 4 Insider Report for SI-BONE, Inc. (SIBN)

Role: SVP, Ops & Adm/Chief Legal Ofr
Signature: /s/ Michael A. Pisetsky
Issuer symbol: SIBN
Transactions as of: 06 Jan 2022
Transactions value $: $0
Form type: 4
Filing time: 10 Jan 2022, 14:03:01 UTC
Previous filing: 17 Nov 2021
Next filing: 19 Jan 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SIBN	Common Stock	Award	$0	+46.4K	+64.32%	$0.00	119K	06 Jan 2022	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
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	Includes 94,294 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.

Content

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.

Includes 94,294 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.