X0306 4 2018-02-27 0 0000110471 WOLVERINE WORLD WIDE INC /DE/ WWW 0001198751 ZWIERS JAMES D 9341 COURTLAND DRIVE NE ROCKFORD MI 49351 0 1 0 0 Executive Vice President Common Stock 2018-02-27 4 M 0 27600 8.56 A 190893 D Common Stock 2018-02-27 4 S 0 27600 30.07 D 163293 D Common Stock 2018-02-27 4 S 0 4874 30.07 D 158419 D Common Stock 2018-02-28 4 M 0 5200 12.50 A 163619 D Common Stock 2018-02-28 4 M 0 35400 12.50 A 199019 D Common Stock 2018-02-28 4 M 0 4000 10.90 A 203019 D Common Stock 2018-02-28 4 M 0 10400 8.56 A 213419 D Common Stock 2018-02-28 4 S 0 55000 29.64 D 158419 D Common Stock 2018-02-28 4 S 0 9748 29.64 D 148671 D Common Stock 2018-02-28 4 S 0 3378 30.00 D 127025 I By Trust Common Stock 27000 I By Trust Stock Option (Right to Buy) 8.56 2018-02-27 4 M 0 27600 0.00 D 2019-02-09 Common Stock 27600 10400 D Stock Option (Right to Buy) 12.50 2018-02-28 4 M 0 5200 0.00 D 2020-02-09 Common Stock 5200 0 D Stock Option (Right to Buy) 12.50 2018-02-28 4 M 0 35400 0.00 D 2020-02-09 Common Stock 35400 0 D Stock Option (Right to Buy) 10.90 2018-02-28 4 M 0 4000 0.00 D 2022-04-21 Common Stock 4000 0 D Stock Option (Right to Buy) 8.56 2018-02-28 4 M 0 10400 0.00 D 2019-02-09 Common Stock 10400 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.22. The reporting person undertakes to provide to Wolverine World Wide, Inc., any security holder of Wolverine World Wide, 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 such range. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.01 to $30.18. The reporting person undertakes to provide to Wolverine World Wide, Inc., any security holder of Wolverine World Wide, 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 such range. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.26 to $30.15. The reporting person undertakes to provide to Wolverine World Wide, Inc., any security holder of Wolverine World Wide, 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 such range. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.26 to $30.14. The reporting person undertakes to provide to Wolverine World Wide, Inc., any security holder of Wolverine World Wide, 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 such range. Shares held by The Jane M. Zwiers Trust. Shares held by The James D. Zwiers Trust. The number of shares and exercise price have been adjusted to reflect the Company's November 1, 2013 two-for-one stock split. The stock option vested in three installments of 1/3 each on 02/10/2010, 02/10/2011 and 02/10/2012. The stock option vested in three installments of 1/3 each on 02/10/2011, 02/10/2012 and 02/10/2013. The stock option vested in three installments of 1/3 each on 04/22/2010, 04/22/2011 and 04/22/2012. /s/ David Latchana, by Power of Attorney 2018-03-01