AULT – S-3/A [Amend] May 29, 2026 In SEC https://www.sec.gov/Archives/edgar/data/896493/000121465926006929/0001214659-26-006929-index.htm #AULT SB – 6-K JOHN HANCOCK PREMIUM DIVIDEND FUND NOTICE TO SHAREHOLDERS – SOURCES OF DISTRIBUTION UNDER SECTION 19(a)