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Table of Contents ( Mark One ) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended April 2 , 2021 0 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 Form 10 - K TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from 60 E. Rio Salado Parkway , Common Stock , Delaware ( State or other jurisdiction of incorporation or organization ) Large accelerated filer Suite 1000 , Tempe , ( Address of principal executive offices ) Title of each class Commission File Number 000-17781 NortonLifeLock Inc. ( Exact name of registrant as specified in its charter ) or Registrant's telephone number , including area code : ( 650 ) 527-8000 par value $ 0.01 per share Securities registered pursuant to Section 12 ( b ) of the Act : Trading symbol ( s ) Securities registered Arizona Accelerated filer NLOK pursuant to Section 12 ( g ) of the Act : None ( Title of class ) 77-0181864 ( I.R.S. Employer Identification No. ) Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Yes No Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15 ( d ) of the Exchange Act . Yes No Indicate by check mark whether the registrant ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . Yes No 85281 ( Zip code ) Name of each exchange on which registered The Nasdaq Stock Market LLC Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T ( § 232.405 of this chapter ) during the preceding 12 months ( or for such shorter period that the registrant was required to submit such files ) . Yes No 0 Non - accelerated filer Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non - accelerated filer , a smaller reporting company , or an emerging growth company . See the definitions of " large accelerated filer , " " accelerated filer , " " smaller reporting company , " and " emerging growth company " in Rule 12b - 2 of the Exchange Act . Smaller reporting company Emerging growth company 0 If an emerging growth company , indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13 ( a ) of the Exchange Act . Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404 ( b ) of the Sarbanes - Oxley Act ( 15 U.S.C. 7262 ( b ) ) by the registered public accounting firm that prepared or issued its audit report . Indicate by check mark whether the registrant is a shell company ( as defined in Rule 12b - 2 of the Act ) . Yes No Aggregate market value of the voting stock held by non - affiliates of the registrant , based upon the closing sale price of NortonLifeLock common stock on October 2 , 2020 as reported on the Nasdaq Global Select Market : $ 6,903,176,338 . Solely for purposes of this disclosure , shares of common stock held by each executive officer , director , and holder of 5 % or more of the outstanding common stock have been excluded as of such date because such persons may be deemed to be affiliates . This determination of possible affiliate status is not a conclusive determination for any other purposes . The number of shares of NortonLifeLock common stock , $ 0.01 par value per share , outstanding as of May 11 , 2021 was 579,944,942 shares . DOCUMENTS INCORPORATED BY REFERENCE Portions of the registrant's definitive proxy statement for the 2021 annual meeting of stockholders are incorporated herein by reference into Part III of this Annual Report on Form 10 - K where indicated . Such Proxy Statement will be filed with the Securities and Exchange Commission within 120 days of the registrant's fiscal year ended April 2 , 2021 .