<SEC-DOCUMENT>0001193125-18-303158-index.html : 20181019
<SEC-HEADER>0001193125-18-303158.hdr.sgml : 20181019
<ACCEPTANCE-DATETIME>20181019170023
ACCESSION NUMBER:		0001193125-18-303158
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20181019
DATE AS OF CHANGE:		20181019
EFFECTIVENESS DATE:		20181019

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SI-BONE, Inc.
		CENTRAL INDEX KEY:			0001459839
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				262216351
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-227907
		FILM NUMBER:		181130961

	BUSINESS ADDRESS:	
		STREET 1:		471 EL CAMINO REAL, SUITE 101
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95050
		BUSINESS PHONE:		4082070700

	MAIL ADDRESS:	
		STREET 1:		471 EL CAMINO REAL, SUITE 101
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95050

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SI-Bone Inc.
		DATE OF NAME CHANGE:	20090326
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>d635537ds8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: d635537ds8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d635537dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d635537dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>d635537dex232.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 3 - file: d635537dex232.htm

</DOCUMENT>
</SEC-DOCUMENT>