X0609 4 2026-05-21 0002012726 Fifth District Bancorp, Inc. FDSB 0002030701 Sins Linda A. false 4000 GENERAL DEGAULLE DR NEW ORLEANS LA 70114 1 0 Common Stock 2026-05-21 4 S 0 8 15.03 D 17600 I By IRA Common Stock 4700 I By Spouse's IRA Common Stock 11118 D Stock Options 13.9400 2026-09-16 2035-09-16 Common Stock 27797 27797 D Includes shares of restricted stock which vest at a rate of 20% per year commencing on September 16, 2026. Stock Options vest at a rate of 20% per year commencing on September 16, 2026. /s/ Victor L. Cangelosi, pursuant to power of attorney 2026-05-26