<SEC-DOCUMENT>0001193125-18-293978-index.html : 20181005
<SEC-HEADER>0001193125-18-293978.hdr.sgml : 20181005
<ACCEPTANCE-DATETIME>20181005061916
ACCESSION NUMBER:		0001193125-18-293978
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		33
FILED AS OF DATE:		20181005
DATE AS OF CHANGE:		20181005

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-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-227445
		FILM NUMBER:		181109176

	BUSINESS ADDRESS:	
		STREET 1:		3055 OLIN AVENUE
		STREET 2:		SUITE 2200
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95128
		BUSINESS PHONE:		4082070700

	MAIL ADDRESS:	
		STREET 1:		3055 OLIN AVENUE
		STREET 2:		SUITE 2200
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95128

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SI-Bone Inc.
		DATE OF NAME CHANGE:	20090326
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>d452987ds1a.htm
<DESCRIPTION>AMENDMENT NO. 1 TO FORM S-1
<TEXT>
Document 1 - file: d452987ds1a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.1 <SEQUENCE>2 <FILENAME>d452987dex11.htm <DESCRIPTION>EX-1.1 <TEXT> Document 2 - file: d452987dex11.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.1 <SEQUENCE>3 <FILENAME>d452987dex31.htm <DESCRIPTION>EX-3.1 <TEXT> Document 3 - file: d452987dex31.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.2 <SEQUENCE>4 <FILENAME>d452987dex32.htm <DESCRIPTION>EX-3.2 <TEXT> Document 4 - file: d452987dex32.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.4 <SEQUENCE>5 <FILENAME>d452987dex34.htm <DESCRIPTION>EX-3.4 <TEXT> Document 5 - file: d452987dex34.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.1 <SEQUENCE>6 <FILENAME>d452987dex41.htm <DESCRIPTION>EX-4.1 <TEXT> Document 6 - file: d452987dex41.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>7 <FILENAME>d452987dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 7 - file: d452987dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.2 <SEQUENCE>8 <FILENAME>d452987dex102.htm <DESCRIPTION>EX-10.2 <TEXT> Document 8 - file: d452987dex102.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.3 <SEQUENCE>9 <FILENAME>d452987dex103.htm <DESCRIPTION>EX-10.3 <TEXT> Document 9 - file: d452987dex103.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.4 <SEQUENCE>10 <FILENAME>d452987dex104.htm <DESCRIPTION>EX-10.4 <TEXT> Document 10 - file: d452987dex104.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.5 <SEQUENCE>11 <FILENAME>d452987dex105.htm <DESCRIPTION>EX-10.5 <TEXT> Document 11 - file: d452987dex105.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.6 <SEQUENCE>12 <FILENAME>d452987dex106.htm <DESCRIPTION>EX-10.6 <TEXT> Document 12 - file: d452987dex106.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-10.21 <SEQUENCE>13 <FILENAME>d452987dex1021.htm <DESCRIPTION>EX-10.21 <TEXT> Document 13 - file: d452987dex1021.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.2 <SEQUENCE>14 <FILENAME>d452987dex232.htm <DESCRIPTION>EX-23.2 <TEXT> Document 14 - file: d452987dex232.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g452987g01m72.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g452987g01m72.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g452987g11a11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g452987g11a11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g452987g21m57.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g452987g21m57.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g452987g24o88.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g452987g24o88.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g452987g26f81.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g452987g26f81.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g452987g38e84.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g452987g38e84.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g452987g46j02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g452987g46j02.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g452987g46v80.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g452987g46v80.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>g452987g52p65.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: g452987g52p65.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>g452987g70m50.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: g452987g70m50.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>g452987g77k30.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: g452987g77k30.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>g452987g77u24.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: g452987g77u24.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>g452987g85u73.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: g452987g85u73.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>g452987g87a07.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: g452987g87a07.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>g452987g92p19.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: g452987g92p19.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>g452987g95p97.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: g452987g95p97.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>g453194dsp037.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: g453194dsp037.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>g453194dsp038.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: g453194dsp038.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>g453194g1003154150988.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: g453194g1003154150988.jpg
</DOCUMENT> </SEC-DOCUMENT>