Corinne le Goff - 02 Dec 2024 Form 4 Insider Report for Longboard Pharmaceuticals, Inc.

Footnote F1

Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of 10/14/2024, by and among Longboard Pharmaceuticals, Inc. (the "Issuer"), H. Lundbeck A/S ("Parent"), Lundbeck LLC ("Payor"), and Langkawi Corporation ("Purchaser"), on 12/02/2024, Purchaser completed a tender offer for shares of common stock of the Issuer (each, a "Share") and thereafter merged with and into the Issuer, with the Issuer continuing as the surviving corporation and an indirect wholly owned subsidiary of Parent (the "Merger").

Footnote F2

On such date and at such time as the certificate of merger in respect of the Merger was duly filed with the Secretary of State of the State of Delaware in accordance with the DGCL (the "Effective Time"), pursuant to the Merger Agreement, each outstanding option, to the extent unvested, was accelerated and became fully vested and exercisable. Each outstanding and unexercised vested option (after giving effect to the acceleration treatment set forth in the preceding sentence) at the Effective Time was cancelled and automatically converted into the right to receive cash, without interest, in an amount equal to the product of (i) the total number of Shares subject to such option as of immediately prior to the Effective Time multiplied by (ii) the excess of (x) $60.00 per Share over (y) the exercise price payable per Share under such option, which amount will be subject to any withholding taxes.