Index Title of each class Trading Symbol(s) Name of each exchange on which registered Common Stock, $0.01 par value per share CALM The NASDAQ Global Select Market (mark one) ☑ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended November 30, 2019 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: 000-04892 CAL-MAINE F ...

Investor Presentation Dolph Baker Chairman & CEO Max Bowman Vice President & CFO November - 2019 Cal-Maine Foods Inc. FORWARD LOOKING STATEMENTS This presentation includes forward-looking statements, which are all statements other than historical facts, can be identified by use of words such as "expect," "will," and "anticipate," and include statements regarding expected operating results, acquisition transactions and potential effects of industry events or trends on our business. Important factors that can ...

Index UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q (mark one) ☑ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended August 31, 2019 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: 000-04892 CAL-MAINE FOODS, INC. (Exact name of registrant as specified in its charter) | --- | --- | ...

Table of Contents 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 1, 2019 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 000-04892 CAL-MAINE FOODS, INC. (Exact name of registrant as specified in its charter) Delaware 64-0500378 (State or other Jurisdiction of Incorporation or Organization) (I. ...

Index UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q (mark one) þ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 2, 2019 OR ¨ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from ____________ to ____________ | --- | --- | --- | --- | --- | --- | --- | |--------------------------------------------------------------------------------- ...

Index UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q (mark one) þ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended December 1, 2018 OR ¨ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from ____________ to ____________ | --- | --- | --- | --- | --- | --- | --- | |------------------------------------------------------------------------------ ...