Third Addendum to Employment Agreement of Timothy Crew

Exhibit 10.64

THIRD ADDENDUM

to

Employment Agreement

of

Timothy Crew

This Third Addendum (the “Third Amendment”) to the Employment Agreement of Timothy Crew, is entered into as of this 24th day of August 2020, between Lannett Company, Inc. (the “Company”) and Timothy Crew (“Mr. Crew”) (together, the Company and Mr. Crew shall be known as the “Parties”).

RECITALS

WHEREAS, Mr. Crew entered into an Employment Agreement with the Company as of January 1, 2018 (“Employment Agreement”) and a First Addendum as of March 28, 2018;

WHEREAS, the Parties entered into a Second Addendum to the Restated Employment Agreement (“Addendum”) effective as of July 1, 2018, wherein the Parties clarified that Section 10 of the Employment Agreement, which contains a confidentiality provision, shall not preclude Executive from voluntarily disclosing confidential information to governmental officials or participating in investigations into suspected violations of law without first notifying or obtaining the consent of the Company;

WHEREAS, the Parties wish to amend further the Employment Agreement to provide the Board the authority to seek reimbursement of incentive compensation paid to Executive in certain instances as more fully set forth herein, in the event the Company is required to restate its financial statements as a result of fraud or misconduct (the “Claw Back Provision”);

WHEREAS, in consideration for Executive agreeing to the inclusion of a Claw Back Provision in the Employment Agreement, the Company agrees to revise and clarify Executive’s rights under paragraph 9(c) of the Employment Agreement in the event of a Change in Control of Company;

NOW THEREFORE, in consideration of the mutual covenants and agreements hereinafter set forth, the Parties agree as follows:

If Executive is notified that he is being terminated by Company without Cause, or resigns for Good Reason, in connection with or within twenty four (24) months following a Change in Control of Company, Executive will be entitled, in addition to the Standard Entitlements payable in accordance with Section 9(a), the benefits set forth in Section 9(b)(i), (ii) and (iii). In connection with any Change in Control of Company, any outstanding unvested Company stock options, restricted stock and TSRs awarded to Executive prior to the Change in Control shall be treated in accordance with the applicable provision of the Company’s Long Term Incentive Plan regarding a Change in Control of Company and any stock options, restricted stock and TSRs awarded subsequent to the Change in Control shall be treated in accordance with Section 9(b). For the purpose of this Section 9(c), a written notice that Executive’s employment term is not extended pursuant to Section 2 within the twenty-four (24) month period following a Change in Control of Company shall be deemed to be a termination without Cause, unless Executive and Company execute a new employment agreement effective as of the date on which Agreement would otherwise have renewed. The term “Change in Control of Company” shall mean the occurrence of a “change in ownership of the Company,” a “change in effective control of the Company,” or “a change in ownership of a substantial portion of the Company’s assets, each within the meaning of Section 409A and Treasury Regulation Section 1.409A-3(i)(5).

IN WITNESS WHEREOF, each of the Parties hereby executes this Third Addendum to the Employment Agreement as of the date first written above.