GUGGENHEIM TAXABLE MUNICIPAL BOND & INVESTMENT GRADE DEBT TRUST : COMMON SHARES (PAR VALUE $0.01 PER SHARE) SECOND AMENDMENT TO CONTROLLED EQUITY OFFERINGSM SALES AGREEMENT - Form 8-K
GUGGENHEIM TAXABLE MUNICIPAL BOND & INVESTMENT GRADE DEBT TRUST COMMON SHARES SECOND AMENDMENT TO CONTROLLED EQUITY... | April 21, 2023