{"transactions":[{"id":2915818,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class B Common Stock","published_at":"2021-01-06T23:42:59.000Z","date":"2021-01-04","kind":"exercise","acquired":false,"shares":858,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":858},"source":{"system":"sec-edgar","filing":"0001209191-21-002334","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919121002334/doc4.xml","form_type":"4"}},{"id":2915817,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2021-01-06T23:42:59.000Z","date":"2021-01-04","kind":"sale","acquired":false,"shares":144,"price":804.8,"value":115891.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $804.77 to $804.86, 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 ranges set forth in this footnote."}],"balance_after":19405,"source":{"system":"sec-edgar","filing":"0001209191-21-002334","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919121002334/doc4.xml","form_type":"4"}},{"id":2915816,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2021-01-06T23:42:59.000Z","date":"2021-01-04","kind":"sale","acquired":false,"shares":374,"price":804.13,"value":300744.62,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $803.73 to $804.30, 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 ranges set forth in this footnote."}],"balance_after":19549,"source":{"system":"sec-edgar","filing":"0001209191-21-002334","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919121002334/doc4.xml","form_type":"4"}},{"id":2915815,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2021-01-06T23:42:59.000Z","date":"2021-01-04","kind":"sale","acquired":false,"shares":340,"price":802.84,"value":272965.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $802.40 to $803.13, 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 ranges set forth in this footnote."}],"balance_after":19923,"source":{"system":"sec-edgar","filing":"0001209191-21-002334","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919121002334/doc4.xml","form_type":"4"}},{"id":2915814,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2021-01-06T23:42:59.000Z","date":"2021-01-04","kind":"exercise","acquired":true,"shares":858,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":20263,"source":{"system":"sec-edgar","filing":"0001209191-21-002334","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919121002334/doc4.xml","form_type":"4"}},{"id":2942649,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:50:45.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":300,"price":929.52,"value":278856.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $929.28 to $930.00, 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 ranges set forth in this footnote."}],"balance_after":7639,"source":{"system":"sec-edgar","filing":"0001209191-20-063918","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063918/doc4.xml","form_type":"4"}},{"id":2942648,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:50:45.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":1400,"price":922.84,"value":1291976.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $922.82 to $923.11, 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 ranges set forth in this footnote."}],"balance_after":7939,"source":{"system":"sec-edgar","filing":"0001209191-20-063918","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063918/doc4.xml","form_type":"4"}},{"id":2942647,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:50:45.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":793,"price":922.13,"value":731249.09,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $921.78 to $922.77, 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 ranges set forth in this footnote."}],"balance_after":9339,"source":{"system":"sec-edgar","filing":"0001209191-20-063918","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063918/doc4.xml","form_type":"4"}},{"id":2942646,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":300,"price":921.26,"value":276378.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F30","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $920.67 to $921.56, 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 ranges set forth in this footnote."}],"balance_after":10132,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942645,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":289,"price":919.77,"value":265813.53,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F29","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $919.51 to $920.00, 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 ranges set forth in this footnote."}],"balance_after":10432,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942644,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":631,"price":918.96,"value":579863.76,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F28","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $918.43 to $919.42, 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 ranges set forth in this footnote."}],"balance_after":10721,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942643,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":630,"price":917.64,"value":578113.2,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F27","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $917.37 to $918.34, 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 ranges set forth in this footnote."}],"balance_after":11352,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942642,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":207,"price":916.65,"value":189746.55,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F26","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $916.30 to $917.00, 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 ranges set forth in this footnote."}],"balance_after":11982,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942641,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":500,"price":915.76,"value":457880.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F25","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $915.29 to $916.21, 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 ranges set forth in this footnote."}],"balance_after":12189,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942640,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":600,"price":914.15,"value":548490.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F24","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $913.94 to $914.80, 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 ranges set forth in this footnote."}],"balance_after":12689,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942639,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":462,"price":912.68,"value":421658.16,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F23","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $912.45 to $912.96, 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 ranges set forth in this footnote."}],"balance_after":13289,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942638,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":488,"price":911.93,"value":445021.84,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F22","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $911.41 to $912.26, 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 ranges set forth in this footnote."}],"balance_after":13751,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942637,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":500,"price":910.17,"value":455085.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F21","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $909.78 to $910.76, 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 ranges set forth in this footnote."}],"balance_after":14239,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942636,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":400,"price":908.96,"value":363584.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F20","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $908.48 to $909.35, 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 ranges set forth in this footnote."}],"balance_after":14739,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942635,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":300,"price":907.69,"value":272307.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F19","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $907.40 to $907.88, 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 ranges set forth in this footnote."}],"balance_after":15139,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942634,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":300,"price":906.65,"value":271995.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F18","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $906.28 to $906.91, 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 ranges set forth in this footnote."}],"balance_after":15439,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942633,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":400,"price":905.42,"value":362168.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F17","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $904.95 to $905.71, 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 ranges set forth in this footnote."}],"balance_after":15739,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942632,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":200,"price":929.28,"value":185856.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."}],"balance_after":19405,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942631,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":217,"price":922.67,"value":200219.39,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F16","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $922.60 to $923.11, 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 ranges set forth in this footnote."}],"balance_after":19605,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942630,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":1407,"price":921.67,"value":1296789.69,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F15","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $921.39 to $922.11, 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 ranges set forth in this footnote."}],"balance_after":19822,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942629,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":251,"price":920.81,"value":231123.31,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F14","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $920.38 to $921.36, 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 ranges set forth in this footnote."}],"balance_after":21229,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942628,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":736,"price":919.81,"value":676980.16,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F13","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $919.35 to $920.32, 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 ranges set forth in this footnote."}],"balance_after":21480,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942627,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":400,"price":918.72,"value":367488.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F12","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $918.34 to $918.92, 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 ranges set forth in this footnote."}],"balance_after":22216,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942626,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":282,"price":917.44,"value":258718.08,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F11","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $917.20 to $917.68, 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 ranges set forth in this footnote."}],"balance_after":22616,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942625,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":500,"price":916.37,"value":458185.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $916.16 to $916.66, 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 ranges set forth in this footnote."}],"balance_after":22898,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942624,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":257,"price":915.29,"value":235229.53,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $915.00 to $915.52, 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 ranges set forth in this footnote."}],"balance_after":23398,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942623,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":500,"price":914.17,"value":457085.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $913.99 to $914.41, 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 ranges set forth in this footnote."}],"balance_after":23655,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942622,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":450,"price":912.14,"value":410463.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $911.78 to $912.65, 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 ranges set forth in this footnote."}],"balance_after":24155,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942621,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":300,"price":911.02,"value":273306.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $910.75 to $911.38, 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 ranges set forth in this footnote."}],"balance_after":24605,"source":{"system":"sec-edgar","filing":"0001209191-20-063914","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120063914/doc4.xml","form_type":"4"}},{"id":2942620,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-12-17T00:44:03.000Z","date":"2020-12-14","kind":"sale","acquired":false,"shares":400,"price":909.86,"value":363944.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $909.35 to $910.33, inclusive.  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One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":2710,"derivative":{"exercise_price":30.15,"expiration_date":"2026-12-22","underlying":"Class A Common Stock","underlying_shares":5800},"source":{"system":"sec-edgar","filing":"0001209191-20-051328","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120051328/doc4.xml","form_type":"4"}},{"id":3026064,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-09-21T21:47:50.000Z","date":"2020-09-17","kind":"exercise","acquired":true,"shares":5800,"price":30.15,"value":174870.0,"ownership":{"direct":true},"balance_after":39841,"source":{"system":"sec-edgar","filing":"0001209191-20-051328","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120051328/doc4.xml","form_type":"4"}},{"id":3054400,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-08-18T23:18:21.000Z","date":"2020-08-15","kind":"tax_withholding","acquired":false,"shares":167,"price":465.6,"value":77755.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a restricted stock award granted May 15, 2020."}],"balance_after":34041,"source":{"system":"sec-edgar","filing":"0001209191-20-047333","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120047333/doc4.xml","form_type":"4"}},{"id":3109118,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":false,"shares":2190,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F25","text":"The option was granted on December 1, 2018, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":11330,"derivative":{"exercise_price":142.45,"expiration_date":"2028-12-01","underlying":"Class A Common Stock","underlying_shares":2190},"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109117,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":false,"shares":5250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F24","text":"The option was granted on December 1, 2017, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":16637,"derivative":{"exercise_price":48,"expiration_date":"2027-12-01","underlying":"Class A Common Stock","underlying_shares":5250},"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109116,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":false,"shares":3220,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F23","text":"The option was granted on December 23, 2016. The VCD is December 1, 2016. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":8510,"derivative":{"exercise_price":30.15,"expiration_date":"2026-12-22","underlying":"Class A Common Stock","underlying_shares":3220},"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109115,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class B Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":false,"shares":867,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F22","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F22","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."}],"balance_after":858,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":867},"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109114,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class B Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":true,"shares":867,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F22","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F22","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."}],"balance_after":1725,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":867},"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109113,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":false,"shares":867,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F21","text":"The option was granted on December 9, 2015. The Vesting Commencement Date (\"VCD\") is January 1, 2016. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":0,"derivative":{"exercise_price":3.36,"expiration_date":"2025-12-08","underlying":"Class B Common Stock","underlying_shares":867},"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109112,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":500,"price":362.52,"value":181260.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F20","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $362.30 to $362.75, 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 ranges set forth in this footnote."}],"balance_after":34208,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109111,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":1499,"price":361.68,"value":542158.32,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F19","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $361.24 to $362.08, 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 ranges set forth in this footnote."}],"balance_after":34708,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109110,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":1100,"price":360.87,"value":396957.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F18","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $360.21 to $361.20, 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 ranges set forth in this footnote."}],"balance_after":36207,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109109,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":1100,"price":359.52,"value":395472.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F17","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $359.11 to $359.99, 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 ranges set forth in this footnote."}],"balance_after":37307,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109108,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":700,"price":358.33,"value":250831.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F16","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $358.02 to $358.69, 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 ranges set forth in this footnote."}],"balance_after":38407,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109107,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":600,"price":357.45,"value":214470.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F15","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $357.00 to $357.96, 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 ranges set forth in this footnote."}],"balance_after":39107,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109106,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":200,"price":355.44,"value":71088.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F14","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $355.41 to $355.47, 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 ranges set forth in this footnote."}],"balance_after":39707,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109105,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":1058,"price":354.69,"value":375262.02,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F13","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $354.28 to $355.23, 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 ranges set forth in this footnote."}],"balance_after":39907,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109104,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":727,"price":353.98,"value":257343.46,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F12","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $353.64 to $354.28, 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 ranges set forth in this footnote."}],"balance_after":40965,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109103,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":1463,"price":353.01,"value":516453.63,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F11","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $352.63 to $353.52, 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 ranges set forth in this footnote."}],"balance_after":41692,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109102,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":true,"shares":2190,"price":142.45,"value":311965.5,"ownership":{"direct":true},"balance_after":43155,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109101,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":1537,"price":352.32,"value":541515.84,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $351.86 to $352.63, 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 ranges set forth in this footnote."}],"balance_after":40965,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109100,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":2500,"price":351.28,"value":878200.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $350.78 to $351.70, 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 ranges set forth in this footnote."}],"balance_after":42502,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109099,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":1213,"price":350.18,"value":424768.34,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $349.78 to $350.70, 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 ranges set forth in this footnote."}],"balance_after":45002,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109098,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":true,"shares":5250,"price":48,"value":252000.0,"ownership":{"direct":true},"balance_after":46215,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109097,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":87,"price":349.78,"value":30430.86,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."}],"balance_after":40965,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109096,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":2000,"price":349.34,"value":698680.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $348.73 to $349.67, 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 ranges set forth in this footnote."}],"balance_after":41052,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109095,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":700,"price":348.17,"value":243719.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $347.66 to $348.64, 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 ranges set forth in this footnote."}],"balance_after":43052,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109094,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":433,"price":346.85,"value":150186.05,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $346.45 to $347.31, 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 ranges set forth in this footnote."}],"balance_after":43752,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109093,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":true,"shares":3220,"price":30.15,"value":97083.0,"ownership":{"direct":true},"balance_after":44185,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109092,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":267,"price":346.06,"value":92398.02,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $345.90 to $346.45, 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 ranges set forth in this footnote."}],"balance_after":40965,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109091,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":300,"price":345.4,"value":103620.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $344.78 to $345.74, 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 ranges set forth in this footnote."}],"balance_after":41232,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109090,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"sale","acquired":false,"shares":300,"price":343.92,"value":103176.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $343.59 to $344.49, 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 ranges set forth in this footnote."}],"balance_after":41532,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3109089,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-06-16T23:30:43.000Z","date":"2020-06-12","kind":"exercise","acquired":true,"shares":867,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":41832,"source":{"system":"sec-edgar","filing":"0001209191-20-037097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120037097/doc4.xml","form_type":"4"}},{"id":3142855,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-05-19T23:47:28.000Z","date":"2020-05-15","kind":"grant","acquired":true,"shares":9712,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option was granted on May 15, 2020, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":9712,"derivative":{"exercise_price":300.01,"expiration_date":"2030-05-15","underlying":"Class A Common Stock","underlying_shares":9712},"source":{"system":"sec-edgar","filing":"0001209191-20-030737","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120030737/doc4.xml","form_type":"4"}},{"id":3142854,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-05-19T23:47:28.000Z","date":"2020-05-15","kind":"grant","acquired":true,"shares":5383,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a restricted stock award with a Vesting Commencement Date (\"VCD\") of May 15, 2020, and which vests as to one-sixteenth (1/16th) of the granted shares on each quarterly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 200 shares acquired through the Employee Stock Purchase Plan on May 15, 2020."}],"balance_after":40965,"source":{"system":"sec-edgar","filing":"0001209191-20-030737","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120030737/doc4.xml","form_type":"4"}},{"id":3310901,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"exercise","acquired":false,"shares":1299,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F14","text":"The option was granted on December 1, 2018, the VCD. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":13520,"derivative":{"exercise_price":142.45,"expiration_date":"2028-12-01","underlying":"Class A Common Stock","underlying_shares":1299},"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310900,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"exercise","acquired":false,"shares":2124,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F13","text":"The option was granted on December 23, 2016. The VCD is December 1, 2016. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":11730,"derivative":{"exercise_price":30.15,"expiration_date":"2026-12-22","underlying":"Class A Common Stock","underlying_shares":2124},"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310899,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class B Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"exercise","acquired":false,"shares":2415,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F12","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F12","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."}],"balance_after":858,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":2415},"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310898,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class B Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"exercise","acquired":true,"shares":2415,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F12","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F12","text":"Each share of Class B Common Stock has no expiration date and is convertible for no additional consideration into one (1) share of Class A Common Stock at the option of the holder thereof at any time and upon certain other circumstances."}],"balance_after":3273,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":2415},"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310897,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"exercise","acquired":false,"shares":2415,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"The option was granted on December 9, 2015. The Vesting Commencement Date (\"VCD\") is January 1, 2016. One forty-eighth (1/48th) of the shares subject to the option vest on each monthly anniversary of the VCD, subject to continued employment with the Issuer through the applicable vesting dates."}],"balance_after":867,"derivative":{"exercise_price":3.36,"expiration_date":"2025-12-08","underlying":"Class B Common Stock","underlying_shares":2415},"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310896,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"sale","acquired":false,"shares":81,"price":293.72,"value":23791.32,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."}],"balance_after":35382,"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310895,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"sale","acquired":false,"shares":500,"price":292.93,"value":146465.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $292.67 to $293.41, 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 ranges set forth in this footnote."}],"balance_after":35463,"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310894,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"sale","acquired":false,"shares":718,"price":291.89,"value":209577.02,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $291.50 to $292.18, 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 ranges set forth in this footnote."}],"balance_after":35963,"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310893,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"exercise","acquired":true,"shares":1299,"price":142.45,"value":185042.55,"ownership":{"direct":true},"balance_after":36681,"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}},{"id":3310892,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":144080,"kind":"person","name":"Stempeck Brian John","position":1,"cik":"0001671413","reported_name":"Stempeck Brian John","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Strategy Officer"}}],"security":"Class A Common Stock","published_at":"2020-01-16T00:23:03.000Z","date":"2020-01-13","kind":"sale","acquired":false,"shares":396,"price":291.07,"value":115263.72,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $290.80 to $291.50, 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 ranges set forth in this footnote."}],"balance_after":35382,"source":{"system":"sec-edgar","filing":"0001209191-20-003555","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1671933/000120919120003555/doc4.xml","form_type":"4"}}],"next_cursor":"2020-01-16T00:23:03.000000Z,3310892"}