Subsequent events | 10. Subsequent events Merger Agreement On November 1, 2017, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) with MAK LLC, a Delaware limited liability company (“Parent”), MEH Acquisition Co., a Delaware Corporation and a direct wholly-owned subsidiary of Parent (“Purchaser”), and for limited purposes, Mallinckrodt plc, an Irish public limited company and the ultimate parent entity of Parent and Purchaser (“Mallinckrodt”). Pursuant to the terms and subject to the conditions of the Merger Agreement, Purchaser commenced a tender offer (the “Offer”) on November 9, 2017 to acquire all of the outstanding shares of the Company’s common stock (the “Shares”), at an offer price of (i) $1.52 per Share in cash (approximately $42 million in the aggregate) (the “Closing Amount”), plus (ii) one non-transferable The obligation of Purchaser to purchase Shares tendered in the Offer is subject to the satisfaction or waiver of a number of conditions set forth in the Merger Agreement, including (i) that there shall have been validly tendered and not validly withdrawn Shares that, considered together with all other Shares, if any, beneficially owned by Parent and affiliated entities, represent one more Share than 50% of the total number of Shares outstanding at the time of the expiration of the Offer (calculated on a fully-diluted basis in accordance with the Merger Agreement) (the “Minimum Condition”), and (ii) those other conditions set forth in Annex I to the Merger Agreement. The Offer will initially expire at one minute after 11:59 p.m. Eastern Time on December 8, 2017. Purchaser may, in its discretion and without the consent of the Company, extend the Offer on one or more occasions in accordance with the terms set forth in the Merger Agreement and the applicable rules and regulations of the Securities and Exchange Commission (the “SEC”). Purchaser is not required to extend the Offer beyond the earlier to occur of the valid termination of the Merger Agreement and the Outside Date (as defined below) (the “Extension Deadline”). Purchaser may not terminate the Offer, or permit the Offer to expire, prior to the Extension Deadline without the prior written consent of the Company. As soon as practicable following the Offer Acceptance Time and upon the terms and subject to the conditions set forth in the Merger Agreement and in accordance with Section 251(h) of the Delaware General Corporation Law, Purchaser will merge with and into the Company, with the Company surviving as a wholly-owned subsidiary of Parent (the “Merger”), without a meeting or vote of stockholders of the Company. At the effective time of the Merger (the “Effective Time”), the Shares not purchased pursuant to the Offer (other than Shares held by the Company, Parent, its affiliated entities or by stockholders of the Company who have perfected their statutory rights of appraisal under Delaware law) will each be converted into the right to receive the Offer Price. In addition, at the Effective Time, each option to purchase Shares (a “Company Stock Option”) that is then outstanding and unexercised, whether or not vested and with respect to which the applicable exercise price per Share is less than the Closing Amount (each, an “In the Money Company Stock Option”), will be cancelled and converted into the right of the holder of such In the Money Company Stock Option to receive, for each Share underlying such In the Money Company Stock Option, (i) an amount in cash equal to the excess, if any, of the Closing Amount over the applicable exercise price for such Share, and (ii) one CVR. At the Effective Time, each Company Stock Option other than an In the Money Company Stock Option that is outstanding and unexercised, whether or not vested (each, an “Out of the Money Company Stock Option”), will be cancelled and converted into the right to receive one or more cash payments, if any, from Parent with respect to each Share subject to the Out of the Money Company Stock Option upon each date that a payment would be required to a holder of a CVR under the terms of the CVR Agreement (each such date, a “Milestone Payment Date”), equal to (i) the amount by which the Per Share Value Paid (as defined in the Merger Agreement) exceeds the exercise price payable per Share subject to such Out of the Money Company Stock Option, less (ii) the amount of all payments previously paid with respect to such Out of the Money Company Stock Option. Notwithstanding the foregoing, any Out of the Money Options with an exercise price per Share equal to or greater than $4.10 will be cancelled at the Effective Time without any consideration payable therefor. At the Effective Time, each restricted stock unit (“RSU”), whether vested or unvested, that is outstanding immediately prior to the Effective Time, shall become fully vested and shall be cancelled and converted at the Effective Time into the right of the holder of such RSU to receive, for each Share underlying such RSU, (i) an amount in cash, equal to the Closing Amount and (ii) one CVR. In addition, at the Effective Time, each warrant to purchase Shares (a “Company Warrant”), that is outstanding and unexercised immediately prior to the Effective Time shall be cancelled and converted into the right of the holder of such Company Warrant to receive, for each Share underlying such Company Warrant, (i) an amount in cash equal to the excess, if any, of the Closing Amount over the applicable exercise price for such Share, and (ii) one (1) CVR. As of the Effective Time, any Company Warrant with respect to which the applicable exercise price per Share is greater than the Closing Amount shall be cancelled without any consideration payable therefor (the “Cancelled Warrants”). The Merger Agreement includes representations, warranties and covenants of the parties customary for a transaction of this nature. Among other things, until the earlier of the termination of the Merger Agreement or the Effective Time, the Company has agreed to operate its business in the ordinary course consistent with past practice and has agreed to certain other operating covenants, as set forth more fully in the Merger Agreement. The Merger Agreement also prohibits the Company’s ability to solicit, initiate, knowingly facilitate or knowingly encourage any proposals relating to alternative transactions and restricts the Company’s ability to furnish information to, or participate in any discussions or negotiations with, any third party with respect to any such transaction, subject to certain limited exceptions. In the event the Offer Acceptance Time occurs on or before December 31, 2017 and the Company’s cash and cash equivalents are insufficient to pay and fully discharge the Indebtedness (as defined in the Merger Agreement) and Transaction Expenses (as defined in the Merger Agreement) on or prior to Closing (the “Closing Shortfall”) by more than $250,000, the aggregate amount payable pursuant to the first occurring Milestone Payment (as defined below) shall be reduced by the full amount of the Closing Shortfall. In the event the Offer Acceptance Time occurs after the December 31, 2017 and the Indebtedness and Transaction Expenses due and payable as if the Closing were to occur on December 31, 2017 exceed the Company’s aggregate balance of cash and cash equivalents as of December 31, 2017 by more than $250,000 (the “Measurement Date Shortfall”), the first occurring Milestone Payment shall be reduced by the full amount of the Measurement Date Shortfall. The board of directors of the Company has unanimously adopted resolutions recommending that the Company’s stockholders accept the Offer and tender their Shares to Purchaser pursuant to the Offer. The Merger Agreement may be terminated under certain circumstances, including in specified circumstances in connection with superior proposals, or if the transaction is not consummated by the Outside Date. Upon the termination of the Merger Agreement, under specified circumstances, the Company will be required to pay Parent a termination fee of $1,680,000. In addition, subject to the terms of the Merger Agreement, either the Company or Parent may terminate the Merger Agreement, at any time prior to the Offer Acceptance Time, if the Merger has not been consummated prior to 5:00 p.m., Eastern Time, on May 1, 2018 (the “Outside Date”). During the three and nine months ended September 30, 2017, the Company incurred transaction expenses related to the merger of $0.4 million, which are included in general and administrative expenses. The Company will owe $0.8 million payable to our financial advisor subject to the consummation of the Merger. Tender and Support Agreement Concurrently with the execution and delivery of the Merger Agreement, each director and executive officer of the Company, and certain stockholders affiliated with such directors and executive officers (each a “Tendering Stockholder”), entered into a Tender and Support Agreement (the “Tender Agreement”) with Parent and Purchaser, pursuant to which each Tendering Stockholder agreed, among other things, to tender his, her or its Shares and Company Stock Options that are exercised prior to the Offer Acceptance Time, if any (collectively, the “Subject Shares”), pursuant to the Offer and, if necessary, vote his, her or its Subject Shares against any other acquisition proposal, including any superior proposal, and against any other proposed action, agreement or transaction involving the Company that is intended, or would reasonably be likely, to prevent, materially impede, materially delay or otherwise materially and adversely affect or prevent the consummation of the Offer, the Merger or any other transaction contemplated by the Merger Agreement. Contingent Value Rights Agreement At or prior to the Offer Acceptance Time, Parent and Mallinckrodt will enter into the CVR Agreement with the Rights Agent governing the terms of the Contingent Consideration. As provided in the Merger Agreement, each share of Company common stock outstanding (other than certain excluded shares) and each share underlying an In the Money Company Stock Option, Company Warrant (other than Cancelled Warrants) and RSU immediately prior to the Effective Time, or the Offer Acceptance Time in the case of a share of Company common stock validly tendered pursuant to the Offer, will be converted automatically into the right to receive, in addition to the Closing Amount, one CVR, which represents the right to receive the Contingent Consideration if the milestones set forth below are achieved on or before December 31, 2029. The amounts of each of the payments under the CVR will be determined by dividing the aggregate milestone payment amounts set forth below, if achieved (as may be reduced by any payments to certain holders of Out of the Money Company Options or in the event of a Closing Shortfall or Measurement Date Shortfall, if any, each such aggregate milestone payment as may be adjusted, a “Milestone Payment”), by the number of CVRs outstanding on the Record Date (as defined in the CVR Agreement). • IV Milestone • Oral Milestone • Product Sales Milestone The right to the Contingent Consideration as evidenced by the CVR Agreement is a contractual right only and will not be transferable, except in the limited circumstances specified in the CVR Agreement. The CVRs will not be evidenced by a certificate or other instrument and will not be registered or listed for trading. The CVRs will not have any voting or dividend rights and will not represent any equity or ownership interest in Parent, Purchaser, the Company or any of their affiliates. There can be no assurance that any of the milestones set forth above will be achieved or that any holders of CVRs will receive payments with respect thereto. Amendment to Bylaws On November 1, 2017, the board of directors of the Company approved an amendment to the bylaws of the Company (as amended, the “Bylaws”) to explicitly provide that the Court of Chancery of the State of Delaware (or, in case such court does not have jurisdiction, the Federal District Court for the District of Delaware or other competent state court of the State of Delaware) will be the sole and exclusive forum for (i) any derivative action or proceeding brought on behalf of the Company, (ii) any action asserting a claim of breach of a fiduciary duty owed by any director, officer or other employee of the Company to the Company or the Company’s stockholders, (iii) any action asserting a claim arising pursuant to any provision of the Delaware General Corporation Law or the certificate of incorporation or Bylaws, or (iv) any action asserting a claim against the Company governed by the internal affairs doctrine. This amendment was effective upon adoption by the board of directors of the Company. |