{"transactions":[{"id":4298233,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Former 10% stockholder"}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Former 10% stockholder"}}],"security":"Class B Common Stock","published_at":"2017-06-01T17:48:25.000Z","date":"2017-05-30","kind":"exercise","acquired":false,"shares":3186017,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"All shares of Class B Common Stock will convert automatically into shares of Class A Common Stock on a one-for-one basis upon the earlier of (i) the date on which the number of outstanding shares of Class B Common Stock represent less than ten percent (10%) of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock or (ii) a date specified by the holders of at least sixty-six and two-thirds percent (66 2/3%) of the outstanding shares of Class B Common Stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":889255,"derivative":{"underlying":"Class A Common Stock","underlying_shares":3186017},"source":{"system":"sec-edgar","filing":"0001209191-17-036873","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919117036873/doc4.xml","form_type":"4"}},{"id":4298232,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Former 10% stockholder"}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Former 10% stockholder"}}],"security":"Class A Common Stock","published_at":"2017-06-01T17:48:25.000Z","date":"2017-05-30","kind":"sale","acquired":false,"shares":3186017,"price":50.05,"value":159460150.85,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-17-036873","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919117036873/doc4.xml","form_type":"4"}},{"id":4298231,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Former 10% stockholder"}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Former 10% stockholder"}}],"security":"Class A Common Stock","published_at":"2017-06-01T17:48:25.000Z","date":"2017-05-30","kind":"exercise","acquired":true,"shares":3186017,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":3186017,"source":{"system":"sec-edgar","filing":"0001209191-17-036873","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919117036873/doc4.xml","form_type":"4"}},{"id":4397672,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2017-03-07T16:26:43.000Z","date":"2017-03-03","kind":"exercise","acquired":false,"shares":2500000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"All shares of Class B Common Stock will convert automatically into shares of Class A Common Stock on a one-for-one basis upon the earlier of (i) the date on which the number of outstanding shares of Class B Common Stock represent less than ten percent (10%) of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock or (ii) a date specified by the holders of at least sixty-six and two-thirds percent (66 2/3%) of the outstanding shares of Class B Common Stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reporting person is the managing member of IA Venture Partners, LLC which is the general partner (the \"General Partner\") of IA Venture Strategies Fund I, LP (\"IAVS Fund I\").  The reporting person has voting and investment control over the shares held by IAVS Fund I.  The reporting person may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of his pecuniary interest therein."}],"balance_after":4075272,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2500000},"source":{"system":"sec-edgar","filing":"0001209191-17-018743","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919117018743/doc4.xml","form_type":"4"}},{"id":4397671,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2017-03-07T16:26:43.000Z","date":"2017-03-03","kind":"sale","acquired":false,"shares":2500000,"price":34.1688,"value":85422000.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reporting person is the managing member of IA Venture Partners, LLC which is the general partner (the \"General Partner\") of IA Venture Strategies Fund I, LP (\"IAVS Fund I\").  The reporting person has voting and investment control over the shares held by IAVS Fund I.  The reporting person may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-17-018743","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919117018743/doc4.xml","form_type":"4"}},{"id":4397670,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2017-03-07T16:26:43.000Z","date":"2017-03-03","kind":"exercise","acquired":true,"shares":2500000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reporting person is the managing member of IA Venture Partners, LLC which is the general partner (the \"General Partner\") of IA Venture Strategies Fund I, LP (\"IAVS Fund I\").  The reporting person has voting and investment control over the shares held by IAVS Fund I.  The reporting person may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of his pecuniary interest therein."}],"balance_after":2500000,"source":{"system":"sec-edgar","filing":"0001209191-17-018743","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919117018743/doc4.xml","form_type":"4"}},{"id":4594214,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class B Common Stock","published_at":"2016-09-27T16:42:53.000Z","date":"2016-09-26","kind":"exercise","acquired":true,"shares":6575272,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","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.  In addition, each share of Class B Common Stock will convert automatically into one (1) share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in, and transfers to any \"permitted transferee\" as defined in, the Issuer's Amended and Restated Certificate of Incorporation in effect as of the date hereof."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"All shares of Class B Common Stock will convert automatically into shares of Class A Common Stock on a one-for-one basis upon the earlier of (i) the date on which the number of outstanding shares of Class B Common Stock represent less than ten percent (10%) of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock or (ii) a date specified by the holders of at least sixty-six and two-thirds percent (66 2/3%) of the outstanding shares of Class B Common Stock."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":6575272,"derivative":{"underlying":"Class A Common Stock","underlying_shares":6575272},"source":{"system":"sec-edgar","filing":"0001209191-16-142903","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919116142903/doc4.xml","form_type":"4"}},{"id":4594213,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Preferred Stock","published_at":"2016-09-27T16:42:53.000Z","date":"2016-09-26","kind":"exercise","acquired":false,"shares":1234060,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. 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IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class B Common Stock","underlying_shares":544303},"source":{"system":"sec-edgar","filing":"0001209191-16-142903","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919116142903/doc4.xml","form_type":"4"}},{"id":4594211,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-2 Preferred Stock","published_at":"2016-09-27T16:42:53.000Z","date":"2016-09-26","kind":"exercise","acquired":false,"shares":4193250,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class B Common Stock","underlying_shares":1397750},"source":{"system":"sec-edgar","filing":"0001209191-16-142903","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919116142903/doc4.xml","form_type":"4"}},{"id":4594210,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A-1 Preferred Stock","published_at":"2016-09-27T16:42:53.000Z","date":"2016-09-26","kind":"exercise","acquired":false,"shares":5165600,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class B Common Stock","underlying_shares":1721866},"source":{"system":"sec-edgar","filing":"0001209191-16-142903","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919116142903/doc4.xml","form_type":"4"}},{"id":4594209,"issuer":{"id":3752,"kind":"organization","name":"Trade Desk, Inc.","symbol":"TTD"},"owners":[{"id":106124,"kind":"organization","name":"IA Venture Partners, LLC","position":1,"cik":"0001684985","reported_name":"IA Venture Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":175609,"kind":"organization","name":"IA Venture Strategies Fund I, LP","position":2,"cik":"0001482303","reported_name":"IA Venture Strategies Fund I, LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Seed Preferred Stock","published_at":"2016-09-27T16:42:53.000Z","date":"2016-09-26","kind":"exercise","acquired":false,"shares":7500000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Fund"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each share of Seed Preferred Stock, Series A-1, Series A-2, Series A-3 Preferred Stock and Series B Preferred Stock (collectively, the \"Preferred Stock\") had no expiration date and automatically converted into one-third (1/3) of a share of Class B Common Stock immediately prior to the closing of the Issuer's initial public offering."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The shares are held by IA Venture Strategies Fund I, LP (\"IAVS Fund I\"). IA Venture Partners, LLC is the general partner (the \"General Partner\") of IAVS Fund I. The General Partner has voting and investment control over the shares held by IAVS Fund I. The General Partner may be deemed to indirectly beneficially own the securities held by IAVS Fund I, but disclaims such ownership except to the extent of its pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Class B Common Stock","underlying_shares":2500000},"source":{"system":"sec-edgar","filing":"0001209191-16-142903","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1684985/000120919116142903/doc4.xml","form_type":"4"}}]}