According to Tuttomercato, Cosimo Patierno has signed with Casarano on a permanent transfer from Avellino. U.S. Avellino 1912 announced the definitive transfer of Patierno's registration rights to Casarano Calcio. Patierno leaves after three seasons with Avellino, during which he had 91 appearances, 38 goals, and 5 assists, contributing to the club's promotion to Serie B in the 2024/2025 season.

According to Tuttomercato, Cosimo Patierno's transfer from Avellino to Casarano in Serie C is upcoming. Patierno will leave Avellino after three seasons and a promotion. The player has posted a farewell message on social media, in which he expressed gratitude for his time at Avellino and reflected on his experiences and emotions related to the club.

Forward Cosimo Patierno, born in 1991, is being targeted by Casarano. According to LaCasadiC, Casarano has intensified contacts and the negotiation has become intense. August 26 could be decisive for the completion of the transfer. Cosimo Patierno recently played in Serie B with Avellino.

According to TuttoC.com, several Serie C clubs have shown strong interest in Cosimo Patierno, Avellino's 35-year-old Italian attacker. Casarano is reportedly the leading club in the pursuit, while Barletta and Scafatese are also prepared to compete to sign him. Patierno's contract with Avellino runs until 2028, but he is understood to not be part of the technical plans for the new project led by Alessandro Nesta, which has prompted his entourage to seek a solution for the continuation of his career. In the 2025/2026 Serie B season, Patierno made 23 appearances, scoring 1 goal and providing 1 assist. His current market value is €150k, according to Transfermarkt.