Venrock Healthcare Capital Partners III, L.P. bought LYCA

Footnotes

Consists of (i) 828,479 shares held by VHCP3; (ii) 82,885 shares held by VHCP Co-3; (iii) 3,216,639 shares held by VHCP EG; and (iv) 651,790 shares held by Venrock Healthcare Capital Partners XP, L.P. ("VHCP XP").; Each share of Series C Preferred Stock and Series D Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-0.221793422 basis upon the closing of the Issuer's initial public offering on October 26, 2026 without payment of consideration. The Series C Preferred Stock and Series D Preferred Stock had no expiration date.; Consists of (i) 852,540 shares held by VHCP3; (ii) 85,295 shares held by VHCP Co-3; (iii) 3,243,107 shares held by VHCP EG; and (iv) 651,790 shares held by VHCP XP.; VHCP Management III, LLC ("VHCPM3") is the general partner of VHCP3 and the manager of VHCP Co-3 and may be deemed to beneficially own the shares held by VHCP3 and VHCP Co-3. Bong Koh and Nimish Shah are the voting members of VHCPM3 and may be deemed to beneficially own these shares. Each of VHCPM3 and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.; VHCP Management EG, LLC ("VHCPMEG") is the general partner of VHCP EG and may be deemed to beneficially own the shares held by VHCP EG. Bong Koh and Nimish Shah are the voting members of VHCPMEG and may be deemed to beneficially own these shares. Each of VHCPMEG and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.; VHCP Management XP, LLC ("VHCPMXP") is the general partner of VHCP XP and may be deemed to beneficially own the shares held by VHCP XP. Bong Koh and Nimish Shah are the voting members of VHCPMXP and may be deemed to beneficially own these shares. Each of VHCPMXP and Messrs. Koh and Shah expressly disclaims beneficial ownership over these shares except to the extent of its or his indirect pecuniary interest therein.