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☑ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington , DC 20549 FORM 10 - K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended June 30 , 2021 . OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number : 0-27544 OPEN TEXT CORPORATION ( Exact name of Registrant as specified in its charter ) Canada ( State or other jurisdiction of incorporation or organization ) 275 Frank Tompa Drive , Waterloo , Ontario Canada ( Address of principal executive offices ) Title of each class Common stock without par value 98-0154400 ( IRS Employer Identification No. ) Registrant's telephone number , including area code : ( 519 ) 888-7111 Securities registered pursuant to Section 12 ( b ) of the Act : Trading Symbol ( s ) OTEX Securities registered pursuant to Section 12 ( g ) of the Act : None ( Title of Class ) N2L 0A1 ( Zip code ) Name of each exchange on which registered NASDAQ Global Select Market 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 Section 15 ( d ) of the 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 □ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulations S - T ( $ 232.405 of this chapter ) 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 , 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 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 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 Exchange Act ) . Yes ☐ No ☑ Aggregate market value of the Registrant's Common Shares held by non - affiliates , based on the closing price of the Common Shares as reported by the NASDAQ Global Select Market ( " NASDAQ ” ) on December 31 , 2020 , the end of the registrant's most recently completed second fiscal quarter , was approximately $ 12.2 billion . At August 3 , 2021 , there were 271,754,378 outstanding Common Shares of the registrant . None . DOCUMENTS INCORPORATED BY REFERENCE 1