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

Dec 16, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SI-BONE, Inc. (SIBN)
CIK: 0001459839
Period of Report: 2019-12-12

Reporting Person: FRANCIS LAURA (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-12-12	Common Stock	M	6265.00	$4.32	Acquired	94832.00	Direct
2019-12-12	Common Stock	M	1289.00	$4.32	Acquired	96121.00	Direct
2019-12-12	Common Stock	S	1289.00	$19.038	Disposed	94832.00	Direct
2019-12-12	Common Stock	S	6265.00	$19.038	Disposed	88567.00	Direct
2019-12-12	Common Stock	S	2242.00	$19.038	Disposed	86325.00	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-12-12	Stock Option (Right to Buy)	$4.32	M	6265.00	Disposed	2025-05-25	Common Stock (6265.00)	Direct
2019-12-12	Stock Options (Right to buy)	$4.32	M	1289.00	Disposed	2025-05-25	Common Stock (1289.00)	Direct

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 $19.00 to $19.21, inclusive.

F3: Includes 39,126 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.

F4: The shares subject to the option vest in equal monthly installments over four years commencing on May 26, 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.