X0306 4 2020-10-08 false 0001604643 Evoqua Water Technologies Corp. AQUA 0001720147 Aulick Rodney 210 SIXTH AVENUE SUITE 3300 PITTSBURGH PA 15222 false true false false Executive Vice President Common Stock 2020-10-08 4 M false 47011 4.64 A 140944 D Common Stock 2020-10-08 4 S false 47011 23.5315 D 93933 D Common Stock 2020-10-09 4 M false 12130 4.64 A 106063 D Common Stock 2020-10-09 4 S false 12130 23.8327 D 93933 D Common Stock 2020-10-12 4 M false 55000 4.64 A 148933 D Common Stock 2020-10-12 4 S false 55000 24.6362 D 93933 D Stock Option (Right to Buy) 4.64 2020-10-08 4 M false 47011 0 D 2024-03-06 Common Stock 47011 177130 D Stock Option (Right to Buy) 4.64 2020-10-09 4 M false 12130 0 D 2024-03-06 Common Stock 12130 165000 D Stock Option (Right to Buy) 4.64 2020-10-12 4 M false 55000 0 D 2024-03-06 Common Stock 55000 110000 D The amount of these securities shown in column 5 of this table includes 23,477 unvested restricted stock units in respect of the issuer's common stock. These restricted stock units are scheduled to vest as described in the Form 4 filed by Mr. Aulick on February 24, 2020. This transaction was effected pursuant to a 10b5-1 trading plan adopted by Mr. Aulick on June 9, 2020. The price reported in column 4 of this table is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.50 to $23.76, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 3, 5 and 6 to this Form 4. This option is fully vested. The price reported in column 4 of this table is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.525 to $24.19, inclusive. The price reported in column 4 of this table is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.515 to $24.965, inclusive. /s/ John DiMascio, Attorney-in-Fact for Rodney Aulick 2020-10-13