X0306 4 2018-11-02 0 0001056288 FEDERATED INVESTORS INC /PA/ FII 0001061439 FISHER JOHN B FEDERATED INVESTORS, INC. 1001 LIBERTY AVENUE PITTSBURGH PA 15222-3779 1 1 0 0 Vice President Class B Common Stock 2018-11-02 4 S 0 10099 24.8853 D 541485 D Class B Common Stock 40000 I Held indirectly by Rosewood Limited Partnership Class B Common Stock 30582 I Held indirectly by 401(k) Plan Represents a sale of shares to satisfy tax obligations arising from the vesting of restricted shares of stock. The price reported in Column 4 is a weighted average price. These shares were sold in 38 transactions at prices ranging from $24.720 to $25.120 inclusive. The reporting person undertakes to provide to Federated Investors, Inc., any security holder of Federated Investors, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The Power of Attorney dated April 24, 2014 is incorporated herein by reference. /s/ John D. Martini (Attorney-in-Fact) 2018-11-05