Item 1.01 Entry into a Material Definitive Agreement.

I. Equity Investment by Nestle Health Science S.A.

On February 4, 2020, Aimmune Therapeutics, Inc., a Delaware corporation ("Aimmune" or the "Company"), announced a $200.0 million equity investment into the Company by Nestle Health Science S.A. and the extension of their existing strategic collaboration designed to enable the development and commercialization of innovative food allergy therapies.

In connection with the equity investment, Aimmune entered into a Securities Purchase Agreement (the "Purchase Agreement"), dated as of February 4, 2020 (the "Effective Date"), by and between the Company and Nestle Health Science US Holdings, Inc., a Delaware corporation ("NHSc US"). In connection with the extension of the existing strategic collaboration, Aimmune entered into an Amended and Restated Strategic Collaboration Agreement (the "Strategic Collaboration Agreement"), dated as of the Effective Date, with Société des Produits Nestlé S.A., a company organized and existing under the laws of Switzerland and the successor to Nestec Ltd. ("Nestlé"), which is a research and development subsidiary of Swiss food, nutrition and wellness company, Nestlé Pursuant to the Purchase Agreement, the Company and NHSc US also entered into an Amended and Restated Standstill Agreement (the "Standstill Agreement") and an Amended and Restated Registration Rights Agreement (the "Registration Rights Agreement"), each dated as of the Effective Date.

The following are summaries of the material terms and conditions of the Strategic Collaboration Agreement, the Purchase Agreement, the Standstill Agreement and the Registration Rights Agreement (collectively, the "Agreements"). The following summaries of the material terms and conditions of the Agreement are qualified in their entirety by the actual Agreements, copies of which are filed as Exhibits 10.1, 10.2, 4.1 and 4.2, respectively, to this Current Report and are incorporated herein by reference.

Strategic Collaboration Agreement

Pursuant to the Strategic Collaboration Agreement, the Company and Nestlé (through itself and one or more affiliated entities) agreed to continue to collaborate with one another in connection with the development of the Company's products, including by (i) sharing information relating to the Company's activities directed towards the development of the Company's products for the treatment of allergies to one or more particular types of food (the "Development Programs") and commercialization plans for PALFORZIATM (AR101), the Company's investigational product for the treatment of peanut allergy, and (ii) providing the Company access to Nestlé's scientific, clinical, regulatory and commercial expertise relevant to such Development Programs. In connection with the foregoing, the Company and Nestlé will maintain their existing Strategic Collaboration Committee, which will continue to be comprised of up to five (5) representatives of each party. The input that the Company receives from Nestlé in the Strategic Collaboration Agreement is advisory only; the Company retains full decision-making control for all Development Programs and for the commercialization of PALFORZIA. In addition, for so long as Nestle holds not less than fourteen percent (14%) of the Company's outstanding common stock, Nestlé will continue to be entitled to designate one (1) nominee to serve as a director on Aimmune's Board of Directors, which shall continue to be Greg Behar, Chief Executive Officer of Nestlé HealthScience S.A.

The term of the Strategic Collaboration Agreement (the "Term") commenced on November 3, 2016, was subsequently extended on November 11, 2018 (the "Extension Date") and will terminate three (3) years from the Extension Date, unless earlier terminated in accordance with the terms thereof. The Strategic Collaboration Agreement may be terminated by either party (i) upon 60 days' written notice of an uncured material breach or (ii) upon a change of control of the other party. In addition, Aimmune may terminate the Strategic Collaboration Agreement upon 60 days' written notice in the event Nestlé (or an affiliated entity) acquires or combines with a company engaged in the research, development or commercialization of certain oral immunotherapies intended to desensitize a patient to a food allergen. Further, Nestlé may terminate the Strategic Collaboration Agreement upon 60 days' written notice in the event that Aimmune sells, conveys, transfers or licenses to a third party commercial rights to one or more of its products or Development Programs.

During the Term, the Company may conduct licensing or partnering discussions with other potential partners, with respect to the Development Programs. During the Term, if Nestlé decides to pursue development of a drug or biologic product that can be combined with an oral immunotherapy product and that is intended to improve the efficacy or safety of such oral immunotherapy product for the treatment of one or more food allergies, then NHSc shall provide Aimmune with the opportunity to enter into an exclusive negotiating period with respect to such opportunity for a period of three (3) months and the parties will negotiate in good faith during such period. If the parties have not entered into a definitive agreement governing the opportunity as of the end of any such negotiating period, NHSc would be free to partner or pursue a transaction with third parties with respect to such opportunity.

The Strategic Collaboration Agreement contains a non-competition covenant pursuant to which Nestlé has agreed not to engage in certain activities relating to oral immunotherapies for the treatment of food allergies, including, with respect to the treatment of peanut allergy, the research, development or . . .

Item 2.03. Creation of a Direct Financial Obligation or an Obligation under an


           Off-Balance Sheet Arrangement of a Registrant.


On February 4, 2020, the Company delivered notice to draw down the $85,000,000 available under the second tranche of its term loan available pursuant to that certain Credit Agreement, dated January 3, 2019, by and among the Company, KKR Peanut Aggregator L.P. and Cortland Capital Markets Services LLC.

Item 3.02 Unregistered Sales of Equity Securities.

Reference is made to the disclosures set forth in Item 1.01 with regard to the issuance of the NHSc Shares and the Xencor Initial Shares, which disclosures are incorporated by reference into this Item 3.02.

The sale and issuance of the NHSc Shares and the Xencor Initial Shares is being made in reliance upon exemptions from registration pursuant to Section 4(a)(2) under the Securities Act of 1933, as amended, and Rule 506 promulgated thereunder. NHSc US and Xencor each represented to the Company that it is an "accredited investor" within the meaning of Rule 501 under the Securities Act. Accordingly, neither the NHSc Shares nor the Xencor Initial Shares have been registered under the Securities Act, and until so registered, these securities may not be offered or sold in the United States absent registration or availability of an applicable exemption from registration. No underwriting discounts or commissions or similar fees are payable in connection with the issuance.

Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal

Year.

On or prior to the Closing date, the Company will designate 525,634 shares of its authorized and unissued preferred stock as Series A Convertible Preferred Stock and will file a Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock (the "Certificate of Designation") with the Delaware Secretary of State.

Each share of Series A Preferred Stock is convertible into ten shares of Common Stock (subject to adjustment as provided in the Certificate of Designation) at any time at the option of the holder, provided that the holder will be prohibited from converting the Series A Preferred Stock into shares of Common Stock if, as a result of such conversion, the holder, together with its affiliates, would own more than 19.99% of the total number of shares of Common Stock then issued and outstanding, subject to certain exceptions. In the event of the Company's liquidation, dissolution, or winding up, holders of Series A Preferred Stock will be entitled to receive, before any proceeds are distributed to the holders of Common Stock or junior securities and pari passu with any distributions to the holders of the Series A Preferred Stock, (i) an amount equal to $0.0001 per share of Series A Preferred Stock, plus any dividends declared but unpaid on such shares, plus (ii) such amount per share as would have been payable to such holder if all shares of Series A Preferred Stock held by such holder had been converted to Common Stock immediately prior to such liquidation, dissolution or winding up of the Company; provided, however, that, in the event that the assets to be distributed pursuant to this clause (ii) constitute equity securities or convertible securities of the Company (or any successor thereof) and, following any such distribution, any holder would hold or have a right to acquire greater than 19.99% of the number of shares of Common Stock or voting power of the Company (or any successor thereof) outstanding immediately after giving effect to all such distributions (such amount of securities being referred to as the "Surplus Amount"), then (x) the Company shall use commercially reasonable efforts to promptly obtain the approval of stockholders of the Company for such distribution of such Surplus Amount and (y) unless such approval of the stockholders of the Company is obtained, such holder shall not be entitled to receive such Surplus Amount. Shares of Series A Preferred Stock will generally have no voting rights, except as required by law and except that the consent of holders of a majority of the then outstanding Series A Preferred Stock will be required to amend the terms of the Series A Preferred Stock. Shares of Series A Preferred Stock will be entitled to receive any dividends payable to holders of Common Stock, and will rank:

• senior to all of the Common Stock;

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     •  senior to any class or series of capital stock of the Company created
        after the designation of the Series A Preferred Stock specifically ranking
        by its terms junior to the Series A Preferred Stock;


     •  on parity with all shares of Series A Preferred Stock and any class or
        series of capital stock of the Company created after the designation of
        the Series A Preferred Stock specifically ranking by its terms on parity
        with the Series A Preferred Stock; and


     •  junior to any class or series of capital stock of the Company created
        after the designation of the Series A Preferred Stock specifically ranking
        by its terms senior to the Series A Preferred Stock;

in each case, as to distributions of assets upon the Company's liquidation, dissolution or winding up whether voluntarily or involuntarily and/or the right to receive dividends.

The shares of Series A Preferred Stock issued pursuant to the Securities Purchase Agreement were issued in reliance on the exemption from registration contained in Section 4(a)(2) of the Securities Act of 1933, as amended. This Current Report does not constitute an offer to sell or the solicitation of an offer to buy any security and shall not constitute an offer, solicitation or sale in any jurisdiction in which such offer, solicitation or sale would be unlawful.

The foregoing description of the Series A Preferred Stock does not purport to be complete and is qualified by reference to the Certificate of Designation, a copy of which is filed as Exhibit 3.1 to this Current Report and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.




 Exhibit
   No.                                       Description

    3.1            Certificate of Designation of Preferences, Rights and Limitations
                 of Series A Convertible Preferred Stock

    4.1            Amended and Restated Registration Rights Agreement, dated
                 February 4, 2020, by and between the Company and Nestle Health
                 Science US Holdings, Inc.

    4.2            Amended and Restated Standstill Agreement, dated February 4, 2020,
                 by and between the Company and Nestle Health Science US Holdings,
                 Inc.

   10.1†           Amended and Restated Strategic Collaboration Agreement, dated
                 February 4, 2020, by and between the Company and Société des
                 Produits Nestlé S.A.

   10.2            Securities Purchase Agreement, dated February 4, 2020, by and
                 between the Company and Nestle Health Science US Holdings, Inc.

   10.3†           License Agreement, dated February 4, 2020, by and among, Aimmune
                 Therapeutics, Inc. and Xencor, Inc.

   104           Cover Page Interactive Data File (embedded within the Inline XBRL
                 document)



† Portions of this exhibit have been omitted in accordance with Item 601(b)(10)

of Regulation S-K.

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