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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":314330,"source":{"system":"sec-edgar","filing":"0001209191-23-019074","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919123019074/doc4.xml","form_type":"4"}},{"id":1952175,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2023-03-15T20:52:54.000Z","date":"2023-03-13","kind":"other","acquired":false,"shares":64198,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"On March 13, 2023, Accel X Strategic Partners L.P. (\"A10SP\") distributed, for no consideration, 64,198 shares of Common Stock of the Issuer (the \"A10SP Shares\") to its limited partners and general partner, which shares were further distributed, representing each such partner's pro rata interest in such A10SP Shares.  All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Accel X Associates L.L.C. (\"A10A\") is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of A10A and Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and Accel Growth Fund Investors 2013 L.L.C. and share such powers.  Each person disclaims beneficial ownership except to the extent of their pecuniary interest therein.  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Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":24138},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":36,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624907,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series G Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":38884,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund Investors 2013 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":41478},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":35,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624906,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series G Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":26236,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":27986},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":34,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624905,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series G Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":362181,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":386350},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":33,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624904,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series G Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":16396,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":17490},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":32,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624903,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series G Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":216371,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":230810},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":31,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624902,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":9691,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Investors 2008 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":9691},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624901,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":16654,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund Investors 2013 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":16654},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624900,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":11237,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":11237},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624899,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":155124,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":155124},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624898,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":7022,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":7022},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624897,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series F Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":92672,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":92672},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624896,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":13689,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Investors 2008 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":14411},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624895,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":116368,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund Investors 2013 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":122512},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624894,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":78516,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":82661},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624893,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":1083886,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1141113},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624892,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":9919,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":10442},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624891,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series E Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":130898,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":137809},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624890,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series D Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":29276,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Investors 2008 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":29276},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624889,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series D Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":21214,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":21214},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624888,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series D Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":279944,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":279944},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624887,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series C Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":35207,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Investors 2008 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":35207},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624886,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series C Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":25511,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":25511},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624885,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series C Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":336658,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":336658},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624884,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":91474,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Investors 2008 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":91474},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624883,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":66283,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":66283},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624882,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series B Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":874690,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":874690},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624881,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":171097,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel Investors 2008 L.L.C."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":171097},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624880,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":123978,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By: Accel X Strategic Partners L.P."},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. Wong are the Managing Members of Accel Investors 2008 L.L.C., and therefore share the voting and investment powers.  Accel Growth Fund II Associates L.L.C., or AGF2A, is the General Partner of both Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of AGF2A and share such powers.  Andrew G. Braccia, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock, Ryan J. Sweeney and Richard P. Wong are the Managing Members of Accel Growth Fund Investors 2013 L.L.C.,"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"(continuation of FN 2): and therefore share the voting and investment powers.\nEach general partner or manager disclaims beneficial ownership except to the extent of their pecuniary interest therein.  The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":123978},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624879,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Preferred Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":1636046,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. 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Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1636046},"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624878,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":true,"shares":375294,"ownership":{"direct":false,"nature":"By: Accel Investors 2008 L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":402927,"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624877,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":true,"shares":180644,"ownership":{"direct":false,"nature":"By: Accel Growth Fund Investors 2013 L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":217110,"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624876,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":true,"shares":121884,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II Strategic Partners L.P."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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The address for all Accel entities listed above is 500 University Avenue, Palo Alto, California 94301."}],"balance_after":146484,"source":{"system":"sec-edgar","filing":"0001209191-21-048261","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1611478/000120919121048261/doc4.xml","form_type":"4"}},{"id":2624875,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96098,"kind":"organization","name":"Accel Investors 2008 L.L.C.","position":4,"cik":"0001494980","reported_name":"Accel Investors 2008 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15802,"kind":"organization","name":"Accel Growth Fund II L.P.","position":5,"cik":"0001522762","reported_name":"Accel Growth Fund II L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15803,"kind":"organization","name":"Accel Growth Fund II Strategic Partners L.P.","position":6,"cik":"0001527382","reported_name":"Accel Growth Fund II Strategic Partners L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15804,"kind":"organization","name":"Accel Growth Fund II Associates L.L.C.","position":7,"cik":"0001531131","reported_name":"Accel Growth Fund II Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":15805,"kind":"organization","name":"Accel Growth Fund Investors 2013 L.L.C.","position":8,"cik":"0001611478","reported_name":"Accel Growth Fund Investors 2013 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2021-07-26T21:34:51.000Z","date":"2021-07-26","kind":"exercise","acquired":true,"shares":1682587,"ownership":{"direct":false,"nature":"By: Accel Growth Fund II L.P."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Immediately prior to the completion of the Issuer's initial public offering, each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series F Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a one-for-one basis and has no expiration date. Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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Immediately prior to the completion of the Issuer's initial public offering, each share of Series E Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.05279880234039-for-one basis and has no expiration date.  Immediately prior to the completion of the Issuer's initial public offering, each share of Series G Preferred Stock is convertible into shares of the Issuer's Common Stock, par value $0.00001 per share, on a 1.06673317089756-for-one basis and has no expiration date."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Kevin J. Efrusy is a Managing Member of Accel X Associates L.L.C., or A10A, which is the General Partner of both Accel X L.P. and Accel X Strategic Partners L.P., and has the sole voting and investment power.  Andrew G. Braccia, Kevin J. Efrusy, Sameer K. Gandhi, Ping Li, Tracy L. Sedlock and Richard P. 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All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"These shares are held by Accel Investors 2009 L.L.C."}],"balance_after":39600,"source":{"system":"sec-edgar","filing":"0000899243-20-010905","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1494979/000089924320010905/doc4.xml","form_type":"4"}},{"id":3174073,"issuer":{"id":137108,"kind":"organization","name":"Slack Technologies, Inc.","symbol":"WORK"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":149793,"kind":"organization","name":"Accel Investors 2009 L.L.C.","position":4,"cik":"0001494979","reported_name":"Accel Investors 2009 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2020-04-17T17:01:13.000Z","date":"2020-04-15","kind":"other","acquired":false,"shares":228820,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Accel X Strategic Partners L.P."},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"On April 15, 2020, Accel X Strategic Partners L.P. distributed, for no consideration, 228,820 shares of Class A common stock of the Issuer (the \"Accel X Strategic Shares\") to its limited partners and to Accel X GP, the general partner of Accel X Strategic Partners L.P., representing each such partner's pro rata interest in such Accel X Strategic Shares. On the same date, Accel X GP distributed, for no consideration, the Accel X Strategic Shares it received in the distribution by Accel X Strategic Partners L.P. to its members, representing each such member's pro rata interest in such Accel X Strategic Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"These shares are held by Accel X Strategic Partners L.P.  Accel X GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of such securities for Section 16 or any other purpose."}],"balance_after":74030,"source":{"system":"sec-edgar","filing":"0000899243-20-010905","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1494979/000089924320010905/doc4.xml","form_type":"4"}},{"id":3174072,"issuer":{"id":137108,"kind":"organization","name":"Slack Technologies, Inc.","symbol":"WORK"},"owners":[{"id":96095,"kind":"organization","name":"Accel X LP","position":1,"cik":"0001419457","reported_name":"Accel X LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96096,"kind":"organization","name":"ACCEL X STRATEGIC PARTNERS LP","position":2,"cik":"0001430231","reported_name":"ACCEL X STRATEGIC PARTNERS LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":96097,"kind":"organization","name":"Accel X Associates L.L.C.","position":3,"cik":"0001494996","reported_name":"Accel X Associates L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":149793,"kind":"organization","name":"Accel Investors 2009 L.L.C.","position":4,"cik":"0001494979","reported_name":"Accel Investors 2009 L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2020-04-17T17:01:13.000Z","date":"2020-04-15","kind":"other","acquired":false,"shares":3048780,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 15, 2020, Accel X L.P. distributed, for no consideration, 3,048,780 shares of Class A common stock of the Issuer (the \"Accel X Shares\") to its limited partners and to Accel X Associates L.L.C. 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