The first Coherent Corp - 6% PRF CONVERT 01/07/2023 USD 200 - Ser A trade was made in Q3 2013. Since then Jim Simons bought shares eleven more times and sold shares on thirteen occasions. The investor sold all their shares in Q4 2021 and doesn't own any shares in Coherent Corp - 6% PRF CONVERT 01/07/2023 USD 200 - Ser A anymore.