July 30, 2025 GPS Co-Manages $3 Billion Transaction for Mizuho Mizuho issued $1.25 Billion Senior Callable Fixed-to-Fixed Reset Rate Notes due 2031 at the rate of 4.711%, $1 Billion Senior Callable Fixed-to-Fixed Reset Rate Notes due 2036, and $750 million Senior Callable Floating Rate Notes due 2031.