Transaction Details

Footnotes

In connection with the terms of an Agreement and Plan of Merger, dated July 11, 2025 (the "Original Merger Agreement"), by and among the Issuer, Zimmer Biomet Holdings, Inc., ("Zimmer Biomet"), and Honey Badger Merger Sub, Inc., a wholly owned subsidiary of Zimmer Biomet ("Merger Sub"), as amended by that certain First Amendment to Agreement and Plan of Merger, dated August 27, 2025, by and between the Issuer and Zimmer Biomet (together with the Original Merger Agreement, the "Merger Agreement"), Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Zimmer Biomet upon consummation of the merger (the "Effective Time"). | At the Effective Time, each outstanding share of Issuer common stock was automatically converted into the right to receive (i) $4.04 in cash, without interest and subject to applicable withholding taxes (the "Cash Amount") and (ii) one contractual contingent value right ("CVR") per share representing the right to receive a contingent cash payment, without interest and subject to applicable withholding taxes of $1.04 per CVR for the First Milestone, $1.08 per CVR for the Second Milestone, up to $3.41 per CVR for the Third Milestone, up to $3.41 per CVR for the Fourth Milestone and up to $3.43 per CVR for the Fifth Milestone (each as defined in the CVR agreement, respectively), as specified further in the CVR agreement, by and among Zimmer Biomet and Computershare Trust Company, N.A., as rights agent. | At the Effective Time, each outstanding and unexercised option, whether or not vested, was cancelled and converted into the right to receive, (i) a cash payment equal to the excess of (A) Cash Amount over (B) the exercise price per share of such option, and (ii) one CVR. However, any such option (1) with a per share exercise price that is equal to or greater than the Cash Amount but less than the sum of the Cash Amount and the maximum CVR consideration payable pursuant to the CVR agreement (that is, $16.41) was cancelled and converted into the right to receive, for each share of common stock underlying such option, one CVR issued pursuant to and in accordance with the CVR agreement less the Cash Amount and (2) with a per share exercise price greater than $16.41 was cancelled for no consideration.