Adisyn (AI1.AX) shares surged 10.39% to A$0.09 today, following its October 20 announcement of Ephraim Koltin, former Tower Semiconductor COO/EVP, as the new CEO of its graphene subsidiary, 2D Generation. - Koltin's appointment is viewed as a significant vote of confidence in Adisyn's graphene business, given his extensive semiconductor industry experience. - His compensation package includes performance rights tied to substantial share price hurdles and revenue targets, signaling a strong focus on commercial outcomes. - The broader Australian market was down, suggesting this rise is primarily due to the company-specific news.