<SEC-DOCUMENT>0000950170-25-021246.txt : 20250214
<SEC-HEADER>0000950170-25-021246.hdr.sgml : 20250214
<ACCEPTANCE-DATETIME>20250214161650
ACCESSION NUMBER:		0000950170-25-021246
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250214
DATE AS OF CHANGE:		20250214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SERA PROGNOSTICS, INC.
		CENTRAL INDEX KEY:			0001534969
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		IRS NUMBER:				261911522
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-40606
		FILM NUMBER:		25629068

	BUSINESS ADDRESS:	
		STREET 1:		2749 E. PARLEYS WAY
		STREET 2:		SUITE 200
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84109
		BUSINESS PHONE:		(801) 990-0520

	MAIL ADDRESS:	
		STREET 1:		2749 E. PARLEYS WAY
		STREET 2:		SUITE 200
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84109

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mirza Mansoor Raza
		CENTRAL INDEX KEY:			0001588389
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		C/O KARYOPHARM THERAPEUTICS INC.
		STREET 2:		2 MERCER ROAD
		CITY:			NATICK
		STATE:			MA
		ZIP:			01760
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<headerData>
<submissionType>144</submissionType>
<filerInfo>
<filer>
<filerCredentials>
<cik>0001588389</cik>
<ccc>XXXXXXXX</ccc>
</filerCredentials>
</filer>
<liveTestFlag>LIVE</liveTestFlag>
</filerInfo>
</headerData>
<formData>
<issuerInfo>
<issuerCik>0001534969</issuerCik>
<issuerName>Sera Prognostics, Inc.</issuerName>
<secFileNumber>001-40606</secFileNumber>
<issuerAddress>
<street1 xmlns="http://www.sec.gov/edgar/common">2749 East Parleys Way</street1>
<street2 xmlns="http://www.sec.gov/edgar/common">Suite 200</street2>
<city xmlns="http://www.sec.gov/edgar/common">Salt Lake City</city>
<stateOrCountry xmlns="http://www.sec.gov/edgar/common">UT</stateOrCountry>
<zipCode xmlns="http://www.sec.gov/edgar/common">84109</zipCode>
</issuerAddress>
<issuerContactPhone>(801)-990-0520</issuerContactPhone>
<nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Mirza Mansoor Raza</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
<relationshipsToIssuer>
<relationshipToIssuer>Director</relationshipToIssuer>
</relationshipsToIssuer>
</issuerInfo>
<securitiesInformation>
<securitiesClassTitle>Class A Common</securitiesClassTitle>
<brokerOrMarketmakerDetails>
<name>Morgan Stanley Smith Barney LLC</name>
<address>
<street1 xmlns="http://www.sec.gov/edgar/common">1 New York Plaza</street1>
<street2 xmlns="http://www.sec.gov/edgar/common">38th Floor</street2>
<city xmlns="http://www.sec.gov/edgar/common">New York</city>
<stateOrCountry xmlns="http://www.sec.gov/edgar/common">NY</stateOrCountry>
<zipCode xmlns="http://www.sec.gov/edgar/common">10004</zipCode>
</address>
</brokerOrMarketmakerDetails>
<noOfUnitsSold>101</noOfUnitsSold>
<aggregateMarketValue>462</aggregateMarketValue>
<noOfUnitsOutstanding>33772500</noOfUnitsOutstanding>
<approxSaleDate>02/12/2025</approxSaleDate>
<securitiesExchangeName>NASDAQ</securitiesExchangeName>
</securitiesInformation>
<securitiesToBeSold>
<securitiesClassTitle>Class A Common</securitiesClassTitle>
<acquiredDate>02/12/2025</acquiredDate>
<natureOfAcquisitionTransaction>Restricted Stock Unit Vesting</natureOfAcquisitionTransaction>
<nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
<isGiftTransaction>N</isGiftTransaction>
<amountOfSecuritiesAcquired>101</amountOfSecuritiesAcquired>
<paymentDate>02/12/2025</paymentDate>
<natureOfPayment>Not Applicable</natureOfPayment>
</securitiesToBeSold>
<nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
<securitiesSoldInPast3Months>
<sellerDetails>
<name>Mansoor Raza Mirza</name>
<address>
<street1 xmlns="http://www.sec.gov/edgar/common">2749 E. Parleys Way</street1>
<street2 xmlns="http://www.sec.gov/edgar/common">Suite 200</street2>
<city xmlns="http://www.sec.gov/edgar/common">Salt Lake City</city>
<stateOrCountry xmlns="http://www.sec.gov/edgar/common">UT</stateOrCountry>
<zipCode xmlns="http://www.sec.gov/edgar/common">84109</zipCode>
</address>
</sellerDetails>
<securitiesClassTitle>Class A Common</securitiesClassTitle>
<saleDate>11/11/2024</saleDate>
<amountOfSecuritiesSold>95</amountOfSecuritiesSold>
<grossProceeds>690</grossProceeds>
</securitiesSoldInPast3Months>
<securitiesSoldInPast3Months>
<sellerDetails>
<name>Mansoor Raza Mirza</name>
<address>
<street1 xmlns="http://www.sec.gov/edgar/common">2749 E. Parleys Way</street1>
<street2 xmlns="http://www.sec.gov/edgar/common">Suite 200</street2>
<city xmlns="http://www.sec.gov/edgar/common">Salt Lake City</city>
<stateOrCountry xmlns="http://www.sec.gov/edgar/common">UT</stateOrCountry>
<zipCode xmlns="http://www.sec.gov/edgar/common">84109</zipCode>
</address>
</sellerDetails>
<securitiesClassTitle>Class A Common</securitiesClassTitle>
<saleDate>12/06/2024</saleDate>
<amountOfSecuritiesSold>93</amountOfSecuritiesSold>
<grossProceeds>662</grossProceeds>
</securitiesSoldInPast3Months>
<securitiesSoldInPast3Months>
<sellerDetails>
<name>Mansoor Raza Mirza</name>
<address>
<street1 xmlns="http://www.sec.gov/edgar/common">2749 E. Parleys Way</street1>
<street2 xmlns="http://www.sec.gov/edgar/common">Suite 200</street2>
<city xmlns="http://www.sec.gov/edgar/common">Salt Lake City</city>
<stateOrCountry xmlns="http://www.sec.gov/edgar/common">UT</stateOrCountry>
<zipCode xmlns="http://www.sec.gov/edgar/common">84109</zipCode>
</address>
</sellerDetails>
<securitiesClassTitle>Class A Common</securitiesClassTitle>
<saleDate>01/06/2025</saleDate>
<amountOfSecuritiesSold>100</amountOfSecuritiesSold>
<grossProceeds>759</grossProceeds>
</securitiesSoldInPast3Months>
<remarks>The sale on this form represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by sell to cover transactions and does not represent a discretionary transaction by the Reporting Person.</remarks>
<noticeSignature>
<noticeDate>02/14/2025</noticeDate>
<signature>/s/ Mansoor Raza Mirza</signature>
</noticeSignature>
</formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
