<SEC-DOCUMENT>0000895345-24-000478.txt : 20241025
<SEC-HEADER>0000895345-24-000478.hdr.sgml : 20241025
<ACCEPTANCE-DATETIME>20241025213021
ACCESSION NUMBER:		0000895345-24-000478
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20241025
DATE AS OF CHANGE:		20241025

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tango Therapeutics, Inc.
		CENTRAL INDEX KEY:			0001819133
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-39485
		FILM NUMBER:		241398235

	BUSINESS ADDRESS:	
		STREET 1:		201 BROOKLINE AVENUE
		STREET 2:		SUITE 901
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02215
		BUSINESS PHONE:		(857) 320-4900

	MAIL ADDRESS:	
		STREET 1:		201 BROOKLINE AVENUE
		STREET 2:		SUITE 901
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02215

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BCTG Acquisition Corp.
		DATE OF NAME CHANGE:	20200723

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Boxer Capital Management, LLC
		CENTRAL INDEX KEY:			0002018299
		ORGANIZATION NAME:           	
		IRS NUMBER:				990921494
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144

	BUSINESS ADDRESS:	
		STREET 1:		12860 EL CAMINO REAL
		STREET 2:		SUITE 300
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
		BUSINESS PHONE:		8584003115

	MAIL ADDRESS:	
		STREET 1:		12860 EL CAMINO REAL
		STREET 2:		SUITE 300
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
</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:com="http://www.sec.gov/edgar/common">
<headerData>
<submissionType>144</submissionType>
<filerInfo>
<filer>
<filerCredentials>
<cik>0002018299</cik>
<ccc>XXXXXXXX</ccc>
</filerCredentials>
</filer>
<liveTestFlag>LIVE</liveTestFlag>



</filerInfo>
</headerData>
<formData>
<issuerInfo>
<issuerCik>0001819133</issuerCik>
<issuerName>Tango Therapeutics, Inc.</issuerName>
<secFileNumber>001-39485</secFileNumber>
<issuerAddress>
<com:street1>201 Brookline Ave</com:street1>
<com:street2>Suite 901</com:street2>
<com:city>Boston</com:city>
<com:stateOrCountry>MA</com:stateOrCountry>
<com:zipCode>02215</com:zipCode>
</issuerAddress>
<issuerContactPhone>857-320-4900</issuerContactPhone>
<nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Boxer Capital Management, LLC</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
<relationshipsToIssuer>
<relationshipToIssuer>Member of group owning over 10% of the shares</relationshipToIssuer>
</relationshipsToIssuer>
</issuerInfo>
<securitiesInformation>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<brokerOrMarketmakerDetails>
<name>BofA Securities Inc.</name>
<address>
<com:street1>1111 Ave of the Americas</com:street1>
<com:street2>One Bryant Park</com:street2>
<com:city>New York</com:city>
<com:stateOrCountry>NY</com:stateOrCountry>
<com:zipCode>10036-6706</com:zipCode>
</address>
</brokerOrMarketmakerDetails>
<noOfUnitsSold>100000</noOfUnitsSold>
<aggregateMarketValue>629000</aggregateMarketValue>
<noOfUnitsOutstanding>107144465</noOfUnitsOutstanding>
<approxSaleDate>10/25/2024</approxSaleDate>
<securitiesExchangeName>NASDAQ</securitiesExchangeName>
</securitiesInformation>
<securitiesInformation>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<brokerOrMarketmakerDetails>
<name>Jefferies LLC</name>
<address>
<com:street1>520 Madison Ave.</com:street1>
<com:street2>10th Floor</com:street2>
<com:city>New York</com:city>
<com:stateOrCountry>NY</com:stateOrCountry>
<com:zipCode>10022</com:zipCode>
</address>
</brokerOrMarketmakerDetails>
<noOfUnitsSold>533000</noOfUnitsSold>
<aggregateMarketValue>3352570</aggregateMarketValue>
<noOfUnitsOutstanding>107144465</noOfUnitsOutstanding>
<approxSaleDate>10/25/2024</approxSaleDate>
<securitiesExchangeName>NASDAQ</securitiesExchangeName>
</securitiesInformation>
<securitiesToBeSold>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<acquiredDate>10/16/2023</acquiredDate>
<natureOfAcquisitionTransaction>Open Market Purchases</natureOfAcquisitionTransaction>
<nameOfPersonfromWhomAcquired>Market Participant</nameOfPersonfromWhomAcquired>
<isGiftTransaction>N</isGiftTransaction>
<amountOfSecuritiesAcquired>375000</amountOfSecuritiesAcquired>
<paymentDate>10/16/2023</paymentDate>
<natureOfPayment>Cash</natureOfPayment>
</securitiesToBeSold>
<securitiesToBeSold>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<acquiredDate>08/17/2020</acquiredDate>
<natureOfAcquisitionTransaction>Private Financing</natureOfAcquisitionTransaction>
<nameOfPersonfromWhomAcquired>Tango Therapeutics, Inc.</nameOfPersonfromWhomAcquired>
<isGiftTransaction>N</isGiftTransaction>
<amountOfSecuritiesAcquired>258000</amountOfSecuritiesAcquired>
<paymentDate>08/17/2020</paymentDate>
<natureOfPayment>Cash</natureOfPayment>
</securitiesToBeSold>
<nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
<securitiesSoldInPast3Months>
<sellerDetails>
<name>Boxer Capital Management, LLC</name>
<address>
<com:street1>12860 El Camino Real</com:street1>
<com:street2>Suite 300</com:street2>
<com:city>San Diego</com:city>
<com:stateOrCountry>CA</com:stateOrCountry>
<com:zipCode>92130</com:zipCode>
</address>
</sellerDetails>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<saleDate>10/21/2024</saleDate>
<amountOfSecuritiesSold>625000</amountOfSecuritiesSold>
<grossProceeds>4468750</grossProceeds>
</securitiesSoldInPast3Months>
<securitiesSoldInPast3Months>
<sellerDetails>
<name>Boxer Capital Management, LLC</name>
<address>
<com:street1>12860 El Camino Real</com:street1>
<com:street2>Suite 300</com:street2>
<com:city>San Diego</com:city>
<com:stateOrCountry>CA</com:stateOrCountry>
<com:zipCode>92130</com:zipCode>
</address>
</sellerDetails>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<saleDate>10/22/2024</saleDate>
<amountOfSecuritiesSold>250000</amountOfSecuritiesSold>
<grossProceeds>1660000</grossProceeds>
</securitiesSoldInPast3Months>
<noticeSignature>
<noticeDate>10/25/2024</noticeDate>
<signature>/s/ Aaron I. Davis, Managing Member</signature>
</noticeSignature>
</formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
