X0306 4 2022-10-14 0 0001370637 ETSY INC ETSY 0001497570 Glaser Rachel C C/O ETSY, INC. 117 ADAMS STREET BROOKLYN NY 11201 0 1 0 0 Chief Financial Officer Common Stock 2022-10-14 4 M 0 3040 69.89 A 52183 D Common Stock 2022-10-14 4 S 0 2664 95.01 D 49519 D Common Stock 2022-10-14 4 S 0 146 96.73 D 49373 D Common Stock 2022-10-14 4 S 0 169 98.74 D 49204 D Common Stock 2022-10-14 4 S 0 61 100.15 D 49143 D Employee Stock Option (Right to Buy) 69.89 2022-10-14 4 M 0 3040 0.00 D 2029-03-14 Common Stock 3040 27101 D This exercise and subsequent sales were made pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person on May 6, 2022. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.00 to $95.295, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.345 to $98.77, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 option vests and becomes exercisable in 8 equal semi-annual installments which began on October 1, 2019, provided the reporting person remains continuously employed on each such vesting date. /s/ Brittany Keen, as Attorney-in-Fact for Rachel C. Glaser 2022-10-17