X0306 4 2020-10-23 0 0001821682 Sarissa Capital Acquisition Corp. SRSA 0001821671 Sarissa Capital Acquisition Sponsor LLC 660 STEAMBOAT ROAD GREENWICH CT 06830 0 0 1 0 0001577524 Sarissa Capital Management LP 660 STEAMBOAT ROAD GREENWICH CT 06830 0 0 1 0 0001361754 DENNER ALEXANDER J C/O SARISSA CAPITAL MANAGEMENT LP 660 STEAMBOARD ROAD GREENWICH CT 06830 0 0 1 0 0001577566 Sarissa Capital Management GP LLC 660 STEAMBOAT ROAD GREENWICH CT 06830 0 0 1 0 Warrants to purchase Class A ordinary shares 11.50 2020-10-23 4 P 0 3333333 1.50 A Class A ordinary shares 3333333 3333333 D Sarissa Capital Acquisition Sponsor LLC (the "Sponsor") purchased 3,083,333 warrants, as described in the issuer's registration statement on Form S-1 (File No. 333-249171) (the "S-1"), in a private placement of warrants at a price of $1.50 per private placement warrant. Each whole private placement warrant is exercisable to purchase one Class A ordinary share at a price of $11.50 per share. The warrants become exercisable on the later of (i) 30 days after the completion of the registrant's initial business combination and (ii) 12 months from the closing of the registrant's initial public offering. The warrants expire 5 years after the completion of the registrant's initial business combination or earlier upon redemption or liquidation, as described in the S-1. The Sponsor is the reporting person. Sarissa Capital Management LP (the "Managing Member") is the managing member of the Sponsor, and as such, has voting and investment discretion with respect to the ordinary shares held of record by the Sponsor and may be deemed to have shared beneficial ownership of the ordinary shares held directly by the Sponsor. The general partner of the Managing Member is Sarissa Capital Management GP LLC, and the managing member of Sarissa Capital Management GP LLC is Alexander Denner. Alexander Denner also serves as the Chairman and Chief Executive Officer of the issuer. Both Sarissa Capital Management GP LLC and Alexander Denner may be deemed to have shared beneficial ownership of the ordinary shares held directly by the Sponsor. Each of the issuer's officers and directors may hold a direct or indirect interest in the Sponsor. (continued from footnote 4) Each such person disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest they may have therein, directly or indirectly. See Exhibit 99.1 - Joint Filer Information, which is incorporated herein by reference and describes in further detail the relationships of the reporting persons to the issuer. Sarissa Capital Acquisition Sponsor LLC; By: /s/ Eric Vincent, President 2020-10-23 Sarissa Capital Management LP; By: /s/ Alexander Denner, Ph.D., Founding Partner and Chief Investment Officer 2020-10-23 /s/ Alexander Denner 2020-10-23 Sarissa Capital Management GP LLC; By: /s/ Alexander Denner, Ph.D., Managing Member 2020-10-23