X0609 4 2026-11-02 0000944148 CBIZ, Inc. CBZ 0001255662 MARABITO RICHARD T false 5096 RICHMOND ROAD BEDFORD HEIGHTS OH 44146 1 0 Common Stock 2026-11-02 4 D 0 18887 D 0 D Stock Option 32.64 2026-11-02 4 D 0 50000 D 2021-08-12 2027-08-12 Common Stock 50000 0 D Pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of July 28, 2026, by and among the Issuer, Viking ParentCo, Inc., ("Parent"), and Viking MergerCo, Inc. ("Merger Sub"), Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving corporation and an indirect wholly owned subsidiary of Parent. Pursuant to the Merger Agreement, at the effective time of the merger, each outstanding share of common stock, par value $0.01 per share, of the Issuer ("Common Stock") was canceled and converted into the right to receive $55.00 in cash per share, without interest. At the Effective Time, each outstanding option to purchase shares of Common Stock (an "Option") that was outstanding immediately prior to the Effective Time was canceled and converted into the right to receive a cash payment equal to the product of (i) the excess, if any, of $55.00 over the applicable exercise price per share of such Option and (ii) the number of shares subject to such Option. Each Option is currently exercisable. /s/ Jaileah X. Huddleston, Attorney-in-Fact for Richard T. Marabito 2026-11-02