2021年第三季度Facebook季度财报

UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549____________________________________________ FORM 10-Q____________________________________________ (Mark One)☒  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the quarterly period ended September 30, 2021or☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from to Commission File Number: 001-35551____________________________________________ Facebook, Inc.(Exact name of registrant as specified in its charter)____________________________________________ Delaware20-1665019(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification Number)1601 Willow Road, Menlo Park, California 94025(Address of principal executive offices and Zip Code)(650) 543-4800(Registrant's telephone number, including area code) ____________________________________________Securities registered pursuant to Section 12(b) of the Act:Title of each classTrading Symbol(s)Name of each exchange on which registeredClass A Common Stock, par value $0.000006FBThe Nasdaq Stock Market LLCIndicate 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 (Exchange Act) duringthe 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 past90 days. Yes ☒ No ☐ 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  ☐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 growthcompany. 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☒Accelerated filer☐Non-accelerated filer☐Smaller reporting company☐Emerging growth 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 revisedfinancial 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 ☒Indicate the number of shares outstanding of each of the issuer's classes of Common Stock, as of the latest practicable date.ClassNumber of Shares OutstandingClass A Common Stock$0.000006 par value2,366,277,848 shares outstanding as of October 20, 2021Class B Common St