X0306 4 2021-12-10 0 0001558629 PIMCO Dynamic Credit & Mortgage Income Fund PCI 0001644693 NAGLER JASON JORDAN C/O PIMCO 650 NEWPORT CENTER DRIVE NEWPORT BEACH CA 92660 0 1 0 0 Assistant Treasurer COMMON SHARES 2021-12-10 4 D 0 998.3861 D 0 I BY 401(K) PLAN The 245.3861 shares were acquired under a qualified dividend reinvestment plan from November 26, 2018 to the filing of this Form 4. The shares of the Issuer were disposed of in exchange for shares of PIMCO Dynamic Income Fund ("PDI") in connection with the reorganization of the Issuer with and into PDI based on PDI's and the Issuer's respective net asset value per share at the time of the closing of such reorganization, which resulted in an exchange ratio of 0.818509. /s/ Kevin Van Gorder, Attorney-in-Fact for Jason Jordan Nagler 2021-12-14