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Rajeev Batra, Navin Chaddha, and Vaneeta Varma are the directors of MF XIII UGP. As a result, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the shares owned by MF XIII, but each of the individuals disclaims such beneficial ownership."}],"balance_after":0,"derivative":{"exercise_price":17.9,"underlying":"Class A Common Stock","underlying_shares":15748793},"source":{"system":"sec-edgar","filing":"0000899243-23-001177","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1825480/000089924323001177/doc4.xml","form_type":"4"}},{"id":2624684,"issuer":{"id":74989,"kind":"organization","name":"Couchbase, Inc.","symbol":"BASE"},"owners":[{"id":120890,"kind":"organization","name":"Mayfield XIII, a Cayman Islands Exempted Limited Partnership","position":1,"cik":"0001573272","reported_name":"Mayfield XIII, a Cayman Islands Exempted Limited Partnership","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":120891,"kind":"organization","name":"Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership","position":2,"cik":"0001573273","reported_name":"Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":105626,"kind":"organization","name":"Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Co.","position":3,"cik":"0001573274","reported_name":"Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Co.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series G Preferred Stock","published_at":"2021-07-26T21:30:41.000Z","date":"2021-07-26","kind":"exercise","acquired":false,"shares":68269,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Mayfield XIII, a Cayman Islands Exempted Limited Partnership"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Immediately prior to the closing of the Issuer's initial public offering, each share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, and Series F Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-one basis, each share of Series E Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.05279880234039-for-one basis, and each share of Series G Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.06673317089756 basis.  The preferred stock has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the closing of the Issuer's initial public offering, each share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, and Series F Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-one basis, each share of Series E Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.05279880234039-for-one basis, and each share of Series G Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.06673317089756 basis.  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Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Company, or MF XIII UGP, is the general partner of Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership, which is the general partner of MF XIII.  Rajeev Batra, Navin Chaddha and Vaneeta Varma are the directors of MF XIII UGP.  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Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Company, or MF XIII UGP, is the general partner of Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership, which is the general partner of MF XIII.  Rajeev Batra, Navin Chaddha and Vaneeta Varma are the directors of MF XIII UGP.  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The preferred stock has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the closing of the Issuer's initial public offering, each share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, and Series F Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-one basis, each share of Series E Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.05279880234039-for-one basis, and each share of Series G Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.06673317089756 basis.  The preferred stock has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares are held of record by Mayfield XIII, a Cayman Islands Exempted Limited Partnership, or MF XIII. Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Company, or MF XIII UGP, is the general partner of Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership, which is the general partner of MF XIII.  Rajeev Batra, Navin Chaddha and Vaneeta Varma are the directors of MF XIII UGP.  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The preferred stock has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Immediately prior to the closing of the Issuer's initial public offering, each share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, and Series F Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-one basis, each share of Series E Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.05279880234039-for-one basis, and each share of Series G Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.06673317089756 basis.  The preferred stock has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the closing of the Issuer's initial public offering, each share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, and Series F Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-one basis, each share of Series E Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.05279880234039-for-one basis, and each share of Series G Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.06673317089756 basis.  The preferred stock has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares are held of record by Mayfield XIII, a Cayman Islands Exempted Limited Partnership, or MF XIII. Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Company, or MF XIII UGP, is the general partner of Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership, which is the general partner of MF XIII.  Rajeev Batra, Navin Chaddha and Vaneeta Varma are the directors of MF XIII UGP.  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The preferred stock has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Immediately prior to the closing of the Issuer's initial public offering, each share of Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, and Series F Preferred Stock automatically converted into shares of the Issuer's Common Stock on a one-for-one basis, each share of Series E Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.05279880234039-for-one basis, and each share of Series G Preferred Stock automatically converted into shares of the Issuer's Common Stock on a 1.06673317089756 basis.  The preferred stock has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares are held of record by Mayfield XIII, a Cayman Islands Exempted Limited Partnership, or MF XIII. Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Company, or MF XIII UGP, is the general partner of Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership, which is the general partner of MF XIII.  Rajeev Batra, Navin Chaddha and Vaneeta Varma are the directors of MF XIII UGP.  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Mayfield XIII Management (UGP), Ltd., a Cayman Islands Exempted Company, or MF XIII UGP, is the general partner of Mayfield XIII Management (EGP), L.P., a Cayman Islands Exempted Limited Partnership, which is the general partner of MF XIII.  Rajeev Batra, Navin Chaddha and Vaneeta Varma are the directors of MF XIII UGP.  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