<SEC-DOCUMENT>0001193125-20-269768-index.html : 20201015
<SEC-HEADER>0001193125-20-269768.hdr.sgml : 20201015
<ACCEPTANCE-DATETIME>20201015065841
ACCESSION NUMBER:		0001193125-20-269768
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		41
FILED AS OF DATE:		20201015
DATE AS OF CHANGE:		20201015

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Praxis Precision Medicines, Inc.
		CENTRAL INDEX KEY:			0001689548
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-249074
		FILM NUMBER:		201240290

	BUSINESS ADDRESS:	
		STREET 1:		101 MAIN STREET, #1210
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
		BUSINESS PHONE:		617-949-2220

	MAIL ADDRESS:	
		STREET 1:		101 MAIN STREET, #1210
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>d945651ds1a.htm
<DESCRIPTION>S-1/A
<TEXT>
Document 1 - file: d945651ds1a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-3.1 <SEQUENCE>2 <FILENAME>d945651dex31.htm <DESCRIPTION>EX-3.1 <TEXT> Document 2 - file: d945651dex31.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>3 <FILENAME>d945651dex51.htm <DESCRIPTION>EX-5.1 <TEXT> Document 3 - file: d945651dex51.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>4 <FILENAME>d945651dex231.htm <DESCRIPTION>EX-23.1 <TEXT> Document 4 - file: d945651dex231.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g945651dsp01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g945651dsp01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g945651g03e59.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g945651g03e59.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g945651g04r05.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g945651g04r05.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g945651g05p78.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g945651g05p78.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g945651g07d59.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g945651g07d59.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g945651g07z76.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g945651g07z76.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g945651g08x23.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g945651g08x23.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g945651g12j65.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g945651g12j65.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g945651g14c79.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g945651g14c79.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g945651g22c70.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g945651g22c70.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g945651g24j64.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g945651g24j64.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g945651g25t98.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g945651g25t98.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g945651g26l94.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g945651g26l94.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g945651g26p01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g945651g26p01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g945651g28b20.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g945651g28b20.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g945651g29j24.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g945651g29j24.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g945651g31b86.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g945651g31b86.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g945651g38v62.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g945651g38v62.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>g945651g40p25.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: g945651g40p25.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>g945651g41k33.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: g945651g41k33.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>g945651g45n70.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: g945651g45n70.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>g945651g47y96.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: g945651g47y96.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>g945651g48j89.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: g945651g48j89.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>g945651g49a05.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: g945651g49a05.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>g945651g49m94.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: g945651g49m94.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>g945651g51s28.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: g945651g51s28.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>g945651g52w82.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: g945651g52w82.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>g945651g53m08.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: g945651g53m08.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>g945651g55m31.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: g945651g55m31.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>g945651g58k64.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: g945651g58k64.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>g945651g66t99.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: g945651g66t99.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>g945651g68b35.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: g945651g68b35.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>g945651g73h11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: g945651g73h11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>g945651g76h63.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: g945651g76h63.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>g945651g77i66.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 39 - file: g945651g77i66.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>g945651g77k55.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 40 - file: g945651g77k55.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>g945651g99o66.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 41 - file: g945651g99o66.jpg
</DOCUMENT> </SEC-DOCUMENT>