X0306 4 2017-03-27 0001515069 Carroll Bancorp, Inc. CROL 0001528278 Gallina Michael J. 1321 LIBERTY ROAD SYKESVILLE MD 21784 1 Chief Financial Officer common stock 2017-03-27 4 A 0 851 0 A 3609 D common stock 5005 I by IRA common stock 1362 I by ESOP common stock 3703 I as trustee restricted stock grant shares of stock allocated from the ESOP represents unallocated ESOP shares as a percentage of shares allocated to a trustee. /s/ Michael J. Gallina 2017-03-28