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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , D.C. 20549 FORM 10 - Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended October 2 , 2021 OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 BlueLinx America's Building Products Distributor Commission file number : 001-32383 BlueLinx Holdings Inc. ( Exact name of registrant as specified in its charter ) ☑ ☐ Delaware ( State of Incorporation ) 77-0627356 ( I.R.S. Employer Identification No. ) Title of each class 1950 Spectrum Circle , Suite 300 , Marietta , GA 30067 ( Address of principal executive offices , including zip code ) ( 770 ) 953-7000 ( Registrant's telephone number , including area code ) Not applicable ( Former name or former address , if changed since last report . ) Securities registered pursuant to Section 12 ( b ) of the Act : Common Stock , par value $ 0.01 per share Trading Symbol ( s ) BXC Name of each exchange on which registered New York Stock Exchange 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 ☐ Indicate by check mark whether the registrant has submitted electronically ( Section 232.405 of this chapter ) every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S - T during the preceding 12 months ( or for such shorter period that the registrant was required to submit and post such files ) . Yes No □ 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 . Large Accelerated Filer Non - accelerated Filer Emerging Growth Company ☐ Accelerated Filer Smaller Reporting Company > > 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 is a shell company ( as defined in Rule 12b - 2 of the Exchange Act ) . Yes □ No As of October 29 , 2021 , there were 9,706,685 shares of BlueLinx Holdings Inc. common stock , par value $ 0.01 , outstanding .