| • | | From December 1, 2021 to January 14, 2022, Photon purchased on the open market an aggregate of 355,847 ADSs, consisting of (i) 14,347 ADSs purchased on December 1, 2021 for a purchase price of $16.76 per ADS; (ii) 14,347 ADSs purchased on December 2, 2021 for a purchase price of $16.36 per ADS; (iii) 14,347 ADSs purchased on December 3, 2021 for a purchase price of $15.37 per ADS; (iv) 17,594 ADSs purchased on December 6, 2021 for a purchase price of $15.54 per ADS; (v) 17,594 ADSs purchased on December 7, 2021 for a purchase price of $16.35 per ADS; (vi) 17,594 ADSs purchased on December 8, 2021 for a purchase price of $17.10 per ADS; (vii) 17,594 ADSs purchased on December 9, 2021 for a purchase price of $17.38 per ADS; (viii) 17,594 ADSs purchased on December 10, 2021 for a purchase price of $17.37 per ADS; (ix) 19,650 ADSs purchased on December 13, 2021 for a purchase price of $16.70 per ADS; (x) 19,650 ADSs purchased on December 14, 2021 for a purchase price of $16.63 per ADS; (xi) 19,650 ADSs purchased on December 15, 2021 for a purchase price of $16.34 per ADS; (xii) 19,650 ADSs purchased on December 16, |