<SEC-DOCUMENT>0001477932-25-007536-index.html : 20251014
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<ACCEPTANCE-DATETIME>20251014161021
ACCESSION NUMBER:		0001477932-25-007536
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		24
FILED AS OF DATE:		20251014
DATE AS OF CHANGE:		20251014
EFFECTIVENESS DATE:		20251014

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASP Isotopes Inc.
		CENTRAL INDEX KEY:			0001921865
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS CHEMICAL PRODUCTS [2890]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				872618235
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-290864
		FILM NUMBER:		251391838

	BUSINESS ADDRESS:	
		STREET 1:		601 PENNSYLVANIA AVENUE NW
		STREET 2:		SOUTH BUILDING, SUITE 900
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		202-756-2245

	MAIL ADDRESS:	
		STREET 1:		601 PENNSYLVANIA AVENUE NW
		STREET 2:		SOUTH BUILDING, SUITE 900
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
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<DESCRIPTION>FORM S-3ASR
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Document 1 - file: aspi_s3asr.htm

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<DESCRIPTION>SENIOR DEBT SECURITIES
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Document 2 - file: aspi_ex41.htm

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<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>3
<FILENAME>aspi_ex42.htm
<DESCRIPTION>SUBORDINATED DEBT SECURITIES
<TEXT>
Document 3 - file: aspi_ex42.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>aspi_ex51.htm
<DESCRIPTION>OPINION
<TEXT>
Document 4 - file: aspi_ex51.htm

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<FILENAME>aspi_ex231.htm
<DESCRIPTION>CONSENT
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Document 5 - file: aspi_ex231.htm

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<DESCRIPTION>CONSENT
<TEXT>
Document 6 - file: aspi_ex232.htm

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<TYPE>EX-FILING FEES
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<DESCRIPTION>FEE TABLE
<TEXT>
Document 7 - file: aspi_ex107.htm

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<FILENAME>aspi_s3img6.jpg
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Document 8 - file: aspi_s3img6.jpg

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Document 11 - file: aspi_ex51img7.jpg

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Document 12 - file: aspi_ex51img6.jpg

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Document 18 - file: R4.htm

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Document 22 - file: FilingSummary.html

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Document 27 - RAW XML: aspi_ex107_htm.xml

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