X0306 4 2020-12-03 0000046129 ALLIED MOTION TECHNOLOGIES INC AMOT 0001024225 WARZALA RICHARD S ALLIED MOTION TECHNOLOGIES INC. 495 COMMERCE DRIVE AMHERST NY 14228 1 1 1 0 Chief Executive Officer Common Stock 2020-12-03 4 S 0 10000 41.05 D 998946 D Common Stock 2020-12-03 4 S 0 10000 42.00 D 988946 D Common Stock 2020-12-04 4 S 0 12328 43.182 D 976618 D Common Stock 2020-12-06 4 F 0 2594 D 974024 D Common Stock 16321 I By ESOP Trust The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.75 to $41.25, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.75 to $42.25, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.95 to $43.75, inclusive. On the indicated date, the Reporting Person instructed the Company to withhold shares of common stock to cover tax withholding obligations upon the vesting of restricted stock as permitted under the applicable shareholder-approved stock incentive plan. The reporting person undertakes to provide to Allied Motion Technologies Inc., any security holder of Allied Motion Technologies 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 the footnotes to this Form 4. Michael C. Donlon, Attorney-in-Fact for Richard S. Warzala 2020-12-07