COMPENSATION AND BENEFITS 15 15.5 SHARE WARRANTS, SHARE WARRANTS FOR FOUNDERS OR STOCK OPTIONS OF THE COMPANY GRANTED TO THE COMPANY’S TOP TEN EMPLOYEES Table 9 (AMF definition) Total number of options Weighted average price awarded / shares subscribed or purchased Options granted during the fiscal year ended December 31, 2017 300,000 5.550 by the Company to the ten employees of the Company who received the highest number of such options (overall figure) Options on the Company exercised during the fiscal year ended 31,720 0.025 December 31, 2017 by the ten employees of the Company who purchased or subscribed for the greatest number of options (overall figure) 15.6 HISTORY OF ALLOCATION OF FREE SHARES Table 10 (AMF definition) AGA Issued AGA Issued AGA Issued July 2016 July 2017 December 2017 Date of shareholders’ meeting 05/19/2016 05/19/2016 05/19/2016 Date of allocation by the Board of Directors 07/26/2016 07/27/2017 12/19/2017 Total number of AGA authorized 10% share capital 10% share capital 10% share capital at the grant date at the grant date at the grant date Total number of AGA granted 766,000 593,500 72,500 Including those granted to Mr. Gilly 250,000 200,000 — Including those granted to Mr. Wyzga — — — Date of definitive acquisition of AGA 07/26/2017 (1) 07/27/2018 (3) 12/19/2018 (4) End of lock-up period (2) (2) (2) Number of shares definitively acquired as of December 31, 2017 347,000 — — Total number of AGA canceled or obsolete 153,000 40,000 — as of March 31, 2018 Total number of AGA outstanding as of March 31, 2018 266,000 553,500 72,500 (1) If the performance terms are not fulfilled by July 26, 2018 at the latest, the free shares granted will be canceled. (2) The lock-up period will end one (1) year after the end of the actual acquisition date. (3) If the performance terms are not fulfilled by July 27, 2019 at the latest, the free shares granted will be canceled. (4) If the performance terms are not fulfilled by December 19, 2019 at the latest, the free shares granted will be canceled. GENSIGHT BIOLOGICS – 2017 Registration Document– 163