{"transactions":[{"id":4634920,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-10-03T00:30:19.000Z","date":"2026-10-01","kind":"sale","planned":true,"acquired":false,"shares":500,"price":18.99,"value":9495.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2026."}],"balance_after":15927,"source":{"system":"sec-edgar","filing":"0001980851-26-000011","document":"form4-10022026_041010.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000011/form4-10022026_041010.xml","form_type":"4"}},{"id":377,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-09-02T20:07:42.000Z","date":"2026-09-01","kind":"sale","planned":true,"acquired":false,"shares":500,"price":16.43,"value":8215.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2026."}],"balance_after":16427,"source":{"system":"sec-edgar","filing":"0001980851-26-000010","document":"form4-09022026_080938.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1980851/000198085126000010/form4-09022026_080938.xml","form_type":"4"}},{"id":683317,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":false,"shares":794,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2026, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":11125,"derivative":{"underlying":"Class A Common Stock","underlying_shares":794},"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683316,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":false,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2025, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":8013,"derivative":{"underlying":"Class A Common Stock","underlying_shares":801},"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683315,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":false,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":4636,"derivative":{"underlying":"Class A Common Stock","underlying_shares":772},"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683314,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":5580,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683313,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-08-18T22:38:04.000Z","date":"2026-05-18","kind":"sale","planned":false,"acquired":false,"shares":1396,"price":17.0397,"value":23787.4212,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $16.84 to $17.37, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":16927,"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683312,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":true,"shares":794,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":18323,"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683311,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":true,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":17529,"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683310,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":true,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":16728,"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":683309,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-08-18T22:38:04.000Z","date":"2026-08-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":15956,"source":{"system":"sec-edgar","filing":"0001980851-26-000008","document":"form4-08182026_100858.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000008/form4-08182026_100858.xml","form_type":"4"}},{"id":686780,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-08-14T20:34:17.000Z","date":"2026-08-12","kind":"sale","planned":true,"acquired":false,"shares":500,"price":17.5,"value":8750.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 13, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 1,384 shares of Class A Common Stock acquired by the Reporting Person on May 29, 2026 pursuant to the Issuer's employee stock purchase plan."}],"balance_after":14561,"source":{"system":"sec-edgar","filing":"0001980851-26-000006","document":"form4-08142026_080812.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000006/form4-08142026_080812.xml","form_type":"4"}},{"id":771770,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":false,"shares":795,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2026, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":11919,"derivative":{"underlying":"Class A Common Stock","underlying_shares":795},"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771769,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":false,"shares":802,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2025, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":8814,"derivative":{"underlying":"Class A Common Stock","underlying_shares":802},"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771768,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":false,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":5408,"derivative":{"underlying":"Class A Common Stock","underlying_shares":773},"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771767,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":6975,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771766,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-18","kind":"sale","planned":false,"acquired":false,"shares":2863,"price":9.8913,"value":28318.7919,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $9.68 to $10.00, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":13677,"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771765,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":true,"shares":795,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":16540,"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771764,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":true,"shares":802,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":15745,"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771763,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":true,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14943,"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":771762,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-05-19T20:40:35.000Z","date":"2026-05-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14170,"source":{"system":"sec-edgar","filing":"0001980851-26-000004","document":"form4-05192026_080531.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000004/form4-05192026_080531.xml","form_type":"4"}},{"id":896560,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":12714,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on April 1, 2026, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":12714,"derivative":{"underlying":"Class A Common Stock","underlying_shares":12714},"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":896559,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-15","kind":"exercise","planned":false,"acquired":false,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2025, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":9616,"derivative":{"underlying":"Class A Common Stock","underlying_shares":801},"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":896558,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-15","kind":"exercise","planned":false,"acquired":false,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":6181,"derivative":{"underlying":"Class A Common Stock","underlying_shares":773},"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":896557,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":8370,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":896556,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":1277,"price":6.286,"value":8027.222,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $6.16 to $6.54, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":12775,"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":896555,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-15","kind":"exercise","planned":false,"acquired":true,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14052,"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":896554,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-15","kind":"exercise","planned":false,"acquired":true,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":13251,"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":896553,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2026-02-18T23:03:04.000Z","date":"2026-02-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 591 shares of Class A Common Stock acquired by the Reporting Person on November 28, 2025 pursuant to the Issuer's employee stock purchase plan."}],"balance_after":12478,"source":{"system":"sec-edgar","filing":"0001980851-26-000002","document":"form4-02182026_110200.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085126000002/form4-02182026_110200.xml","form_type":"4"}},{"id":993623,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-11-19T21:41:17.000Z","date":"2025-11-15","kind":"exercise","planned":false,"acquired":false,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The RSUs vest as to 1/16th of the total shares on May 15, 2025, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":10417,"derivative":{"underlying":"Class A Common Stock","underlying_shares":801},"source":{"system":"sec-edgar","filing":"0001980851-25-000003","document":"form4-11192025_091112.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085125000003/form4-11192025_091112.xml","form_type":"4"}},{"id":993622,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-11-19T21:41:17.000Z","date":"2025-11-15","kind":"exercise","planned":false,"acquired":false,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":6954,"derivative":{"underlying":"Class A Common Stock","underlying_shares":772},"source":{"system":"sec-edgar","filing":"0001980851-25-000003","document":"form4-11192025_091112.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085125000003/form4-11192025_091112.xml","form_type":"4"}},{"id":993621,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-11-19T21:41:17.000Z","date":"2025-11-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":9765,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001980851-25-000003","document":"form4-11192025_091112.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085125000003/form4-11192025_091112.xml","form_type":"4"}},{"id":993620,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-11-19T21:41:17.000Z","date":"2025-11-17","kind":"sale","planned":false,"acquired":false,"shares":1073,"price":9.3671,"value":10050.8983,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $9.14 to $9.54, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":10492,"source":{"system":"sec-edgar","filing":"0001980851-25-000003","document":"form4-11192025_091112.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085125000003/form4-11192025_091112.xml","form_type":"4"}},{"id":993619,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-11-19T21:41:17.000Z","date":"2025-11-15","kind":"exercise","planned":false,"acquired":true,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":11565,"source":{"system":"sec-edgar","filing":"0001980851-25-000003","document":"form4-11192025_091112.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085125000003/form4-11192025_091112.xml","form_type":"4"}},{"id":993618,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-11-19T21:41:17.000Z","date":"2025-11-15","kind":"exercise","planned":false,"acquired":true,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":10764,"source":{"system":"sec-edgar","filing":"0001980851-25-000003","document":"form4-11192025_091112.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085125000003/form4-11192025_091112.xml","form_type":"4"}},{"id":993617,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-11-19T21:41:17.000Z","date":"2025-11-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 1,068 shares of Class A Common Stock acquired by the Reporting Person on May 30, 2025 pursuant to the Issuer's employee stock purchase plan."}],"balance_after":9992,"source":{"system":"sec-edgar","filing":"0001980851-25-000003","document":"form4-11192025_091112.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000198085125000003/form4-11192025_091112.xml","form_type":"4"}},{"id":1061693,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-08-19T21:19:28.000Z","date":"2025-08-15","kind":"exercise","planned":false,"acquired":false,"shares":802,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The RSUs vest as to 1/16th of the total shares on May 15, 2025, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":11218,"derivative":{"underlying":"Class A Common Stock","underlying_shares":802},"source":{"system":"sec-edgar","filing":"0001415889-25-022329","document":"form4-08192025_090824.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925022329/form4-08192025_090824.xml","form_type":"4"}},{"id":1061692,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-08-19T21:19:28.000Z","date":"2025-08-15","kind":"exercise","planned":false,"acquired":false,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":7726,"derivative":{"underlying":"Class A Common Stock","underlying_shares":773},"source":{"system":"sec-edgar","filing":"0001415889-25-022329","document":"form4-08192025_090824.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925022329/form4-08192025_090824.xml","form_type":"4"}},{"id":1061691,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-08-19T21:19:28.000Z","date":"2025-08-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":11160,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001415889-25-022329","document":"form4-08192025_090824.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925022329/form4-08192025_090824.xml","form_type":"4"}},{"id":1061690,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-08-19T21:19:28.000Z","date":"2025-08-18","kind":"sale","planned":false,"acquired":false,"shares":1062,"price":8.4081,"value":8929.4022,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $8.30 to $8.515, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":7529,"source":{"system":"sec-edgar","filing":"0001415889-25-022329","document":"form4-08192025_090824.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925022329/form4-08192025_090824.xml","form_type":"4"}},{"id":1061689,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-08-19T21:19:28.000Z","date":"2025-08-15","kind":"exercise","planned":false,"acquired":true,"shares":802,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":8591,"source":{"system":"sec-edgar","filing":"0001415889-25-022329","document":"form4-08192025_090824.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925022329/form4-08192025_090824.xml","form_type":"4"}},{"id":1061688,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-08-19T21:19:28.000Z","date":"2025-08-15","kind":"exercise","planned":false,"acquired":true,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":7789,"source":{"system":"sec-edgar","filing":"0001415889-25-022329","document":"form4-08192025_090824.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925022329/form4-08192025_090824.xml","form_type":"4"}},{"id":1061687,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-08-19T21:19:28.000Z","date":"2025-08-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":7016,"source":{"system":"sec-edgar","filing":"0001415889-25-022329","document":"form4-08192025_090824.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925022329/form4-08192025_090824.xml","form_type":"4"}},{"id":1122723,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-06-04T21:55:46.000Z","date":"2025-06-03","kind":"sale","planned":true,"acquired":false,"shares":1068,"price":11.98,"value":12794.64,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024."}],"balance_after":5621,"source":{"system":"sec-edgar","filing":"0001415889-25-015633","document":"form4-06042025_090643.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925015633/form4-06042025_090643.xml","form_type":"4"}},{"id":1140337,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-05-20T22:11:24.000Z","date":"2025-05-15","kind":"exercise","planned":false,"acquired":false,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The RSUs vest as to 1/16th of the total shares on May 15, 2025, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":12020,"derivative":{"underlying":"Class A Common Stock","underlying_shares":801},"source":{"system":"sec-edgar","filing":"0001415889-25-013851","document":"form4-05202025_100519.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925013851/form4-05202025_100519.xml","form_type":"4"}},{"id":1140336,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-05-20T22:11:24.000Z","date":"2025-05-15","kind":"exercise","planned":false,"acquired":false,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":8499,"derivative":{"underlying":"Class A Common Stock","underlying_shares":772},"source":{"system":"sec-edgar","filing":"0001415889-25-013851","document":"form4-05202025_100519.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925013851/form4-05202025_100519.xml","form_type":"4"}},{"id":1140335,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-05-20T22:11:24.000Z","date":"2025-05-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":12555,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001415889-25-013851","document":"form4-05202025_100519.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925013851/form4-05202025_100519.xml","form_type":"4"}},{"id":1140334,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-05-20T22:11:24.000Z","date":"2025-05-16","kind":"sale","planned":false,"acquired":false,"shares":1070,"price":11.5004,"value":12305.428,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $11.39 to $11.62, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":6689,"source":{"system":"sec-edgar","filing":"0001415889-25-013851","document":"form4-05202025_100519.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925013851/form4-05202025_100519.xml","form_type":"4"}},{"id":1140333,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-05-20T22:11:24.000Z","date":"2025-05-15","kind":"exercise","planned":false,"acquired":true,"shares":801,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":7759,"source":{"system":"sec-edgar","filing":"0001415889-25-013851","document":"form4-05202025_100519.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925013851/form4-05202025_100519.xml","form_type":"4"}},{"id":1140332,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-05-20T22:11:24.000Z","date":"2025-05-15","kind":"exercise","planned":false,"acquired":true,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6958,"source":{"system":"sec-edgar","filing":"0001415889-25-013851","document":"form4-05202025_100519.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925013851/form4-05202025_100519.xml","form_type":"4"}},{"id":1140331,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-05-20T22:11:24.000Z","date":"2025-05-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6186,"source":{"system":"sec-edgar","filing":"0001415889-25-013851","document":"form4-05202025_100519.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925013851/form4-05202025_100519.xml","form_type":"4"}},{"id":1227758,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-03-04T23:47:51.000Z","date":"2025-02-18","kind":"grant","planned":false,"acquired":true,"shares":12821,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs vest as to 1/16th of the total shares on May 15, 2025, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":12821,"derivative":{"underlying":"Class A Common Stock","underlying_shares":12821},"source":{"system":"sec-edgar","filing":"0001415889-25-006716","document":"form4-03042025_110347.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925006716/form4-03042025_110347.xml","form_type":"4"}},{"id":1259615,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-02-19T22:37:44.000Z","date":"2025-02-15","kind":"exercise","planned":false,"acquired":false,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":9271,"derivative":{"underlying":"Class A Common Stock","underlying_shares":773},"source":{"system":"sec-edgar","filing":"0001415889-25-004681","document":"form4-02192025_100240.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925004681/form4-02192025_100240.xml","form_type":"4"}},{"id":1259614,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2025-02-19T22:37:44.000Z","date":"2025-02-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":13950,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001415889-25-004681","document":"form4-02192025_100240.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925004681/form4-02192025_100240.xml","form_type":"4"}},{"id":1259613,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-02-19T22:37:44.000Z","date":"2025-02-18","kind":"sale","planned":false,"acquired":false,"shares":911,"price":15.3884,"value":14018.8324,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $15.17 to $15.53, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":4791,"source":{"system":"sec-edgar","filing":"0001415889-25-004681","document":"form4-02192025_100240.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925004681/form4-02192025_100240.xml","form_type":"4"}},{"id":1259612,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-02-19T22:37:44.000Z","date":"2025-02-15","kind":"exercise","planned":false,"acquired":true,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5702,"source":{"system":"sec-edgar","filing":"0001415889-25-004681","document":"form4-02192025_100240.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925004681/form4-02192025_100240.xml","form_type":"4"}},{"id":1259611,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-02-19T22:37:44.000Z","date":"2025-02-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":4929,"source":{"system":"sec-edgar","filing":"0001415889-25-004681","document":"form4-02192025_100240.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925004681/form4-02192025_100240.xml","form_type":"4"}},{"id":1281695,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-02-05T21:44:59.000Z","date":"2025-02-03","kind":"sale","planned":false,"acquired":false,"shares":300,"price":14.69,"value":4407.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024."}],"balance_after":3534,"source":{"system":"sec-edgar","filing":"0001415889-25-003141","document":"form4-02052025_090255.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925003141/form4-02052025_090255.xml","form_type":"4"}},{"id":1310328,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-01-06T21:24:04.000Z","date":"2024-11-18","kind":"sale","planned":false,"acquired":false,"shares":790,"price":14.6018,"value":11535.422,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $14.42 to $14.7503, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":4434,"source":{"system":"sec-edgar","filing":"0001415889-25-000758","document":"form4a-01062025_090100.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925000758/form4a-01062025_090100.xml","form_type":"4/A","original_submission_date":"2024-11-19"}},{"id":1314400,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2025-01-03T23:36:34.000Z","date":"2025-01-02","kind":"sale","planned":true,"acquired":false,"shares":300,"price":14.97,"value":4491.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024."}],"balance_after":3834,"source":{"system":"sec-edgar","filing":"0001415889-25-000630","document":"form4-01032025_110131.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588925000630/form4-01032025_110131.xml","form_type":"4"}},{"id":1342773,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-12-04T22:56:42.000Z","date":"2024-12-03","kind":"sale","planned":true,"acquired":false,"shares":637,"price":16.5511,"value":10543.0507,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in this line item is a weighted average price. These shares were sold at prices ranging from $16.44 to $16.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein."}],"balance_after":3546,"source":{"system":"sec-edgar","filing":"0001415889-24-028310","document":"form4-12042024_101238.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924028310/form4-12042024_101238.xml","form_type":"4"}},{"id":1342772,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-12-04T22:56:42.000Z","date":"2024-12-02","kind":"sale","planned":true,"acquired":false,"shares":300,"price":15.89,"value":4767.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 22, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 637 shares of Class A Common Stock acquired by the Reporting Person pursuant to the Issuer's employee stock purchase plan."}],"balance_after":4183,"source":{"system":"sec-edgar","filing":"0001415889-24-028310","document":"form4-12042024_101238.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924028310/form4-12042024_101238.xml","form_type":"4"}},{"id":1358840,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2024-11-19T21:13:41.000Z","date":"2024-11-15","kind":"exercise","planned":false,"acquired":false,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":10044,"derivative":{"underlying":"Class A Common Stock","underlying_shares":773},"source":{"system":"sec-edgar","filing":"0001415889-24-027197","document":"form4-11192024_091137.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924027197/form4-11192024_091137.xml","form_type":"4"}},{"id":1358839,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2024-11-19T21:13:41.000Z","date":"2024-11-15","kind":"exercise","planned":false,"acquired":false,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":15345,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1395},"source":{"system":"sec-edgar","filing":"0001415889-24-027197","document":"form4-11192024_091137.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924027197/form4-11192024_091137.xml","form_type":"4"}},{"id":1358838,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-11-19T21:13:41.000Z","date":"2024-11-18","kind":"sale","planned":false,"acquired":false,"shares":1378,"price":14.6018,"value":20121.2804,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $14.42 to $14.7503, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":3846,"source":{"system":"sec-edgar","filing":"0001415889-24-027197","document":"form4-11192024_091137.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924027197/form4-11192024_091137.xml","form_type":"4"}},{"id":1358837,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-11-19T21:13:41.000Z","date":"2024-11-15","kind":"exercise","planned":false,"acquired":true,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5224,"source":{"system":"sec-edgar","filing":"0001415889-24-027197","document":"form4-11192024_091137.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924027197/form4-11192024_091137.xml","form_type":"4"}},{"id":1358836,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-11-19T21:13:41.000Z","date":"2024-11-15","kind":"exercise","planned":false,"acquired":true,"shares":1395,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":4451,"source":{"system":"sec-edgar","filing":"0001415889-24-027197","document":"form4-11192024_091137.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924027197/form4-11192024_091137.xml","form_type":"4"}},{"id":1421836,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2024-08-27T22:49:32.000Z","date":"2024-08-15","kind":"exercise","planned":false,"acquired":false,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":10817,"derivative":{"underlying":"Class A Common Stock","underlying_shares":772},"source":{"system":"sec-edgar","filing":"0001415889-24-022345","document":"form4-08272024_100828.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924022345/form4-08272024_100828.xml","form_type":"4"}},{"id":1421835,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2024-08-27T22:49:32.000Z","date":"2024-08-15","kind":"exercise","planned":false,"acquired":false,"shares":5581,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":16740,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5581},"source":{"system":"sec-edgar","filing":"0001415889-24-022345","document":"form4-08272024_100828.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924022345/form4-08272024_100828.xml","form_type":"4"}},{"id":1421834,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-08-27T22:49:32.000Z","date":"2024-08-27","kind":"sale","planned":false,"acquired":false,"shares":900,"price":15.83,"value":14247.0,"ownership":{"direct":true},"balance_after":3056,"source":{"system":"sec-edgar","filing":"0001415889-24-022345","document":"form4-08272024_100828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924022345/form4-08272024_100828.xml","form_type":"4"}},{"id":1421833,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-08-27T22:49:32.000Z","date":"2024-08-16","kind":"sale","planned":false,"acquired":false,"shares":2397,"price":13.6608,"value":32744.9376,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold as part of a block trade for multiple security holders of the Issuer at prices ranging from $13.59 to $13.80, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein with regard to the block trade."}],"balance_after":3956,"source":{"system":"sec-edgar","filing":"0001415889-24-022345","document":"form4-08272024_100828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924022345/form4-08272024_100828.xml","form_type":"4"}},{"id":1421832,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Common Stock","published_at":"2024-08-27T22:49:32.000Z","date":"2024-08-15","kind":"exercise","planned":false,"acquired":true,"shares":772,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6353,"source":{"system":"sec-edgar","filing":"0001415889-24-022345","document":"form4-08272024_100828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924022345/form4-08272024_100828.xml","form_type":"4"}},{"id":1421831,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-08-27T22:49:32.000Z","date":"2024-08-15","kind":"exercise","planned":false,"acquired":true,"shares":5581,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5581,"source":{"system":"sec-edgar","filing":"0001415889-24-022345","document":"form4-08272024_100828.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924022345/form4-08272024_100828.xml","form_type":"4"}},{"id":1497744,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2024-05-30T21:51:57.000Z","date":"2024-05-15","kind":"exercise","planned":false,"acquired":false,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs vest as to 1/16 of the total shares quarterly beginning on May 15, 2024, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":11589,"derivative":{"underlying":"Class A Common Stock","underlying_shares":11589},"source":{"system":"sec-edgar","filing":"0001415889-24-014913","document":"form4-05302024_090553.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924014913/form4-05302024_090553.xml","form_type":"4"}},{"id":1497743,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-05-30T21:51:57.000Z","date":"2024-05-21","kind":"sale","planned":false,"acquired":false,"shares":491,"price":23.33,"value":11455.03,"ownership":{"direct":true},"balance_after":0,"source":{"system":"sec-edgar","filing":"0001415889-24-014913","document":"form4-05302024_090553.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924014913/form4-05302024_090553.xml","form_type":"4"}},{"id":1497742,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-05-30T21:51:57.000Z","date":"2024-05-16","kind":"sale","planned":false,"acquired":false,"shares":282,"price":22.8194,"value":6435.0708,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sales reported on this line represent shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units (\"RSUs\"). The sales were to satisfy tax withholding obligations to be funded by a \"sell to cover\" transaction."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold at prices ranging from $22.73 to $23.40, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth herein."}],"balance_after":491,"source":{"system":"sec-edgar","filing":"0001415889-24-014913","document":"form4-05302024_090553.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924014913/form4-05302024_090553.xml","form_type":"4"}},{"id":1497741,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Class A Common Stock","published_at":"2024-05-30T21:51:57.000Z","date":"2024-05-15","kind":"exercise","planned":false,"acquired":true,"shares":773,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":773,"source":{"system":"sec-edgar","filing":"0001415889-24-014913","document":"form4-05302024_090553.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924014913/form4-05302024_090553.xml","form_type":"4"}},{"id":1633391,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF ACCOUNTING OFFICER"}}],"security":"Restricted Stock Units","published_at":"2024-02-21T00:44:08.000Z","date":"2024-02-15","kind":"grant","planned":false,"acquired":true,"shares":12362,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a right to receive one share of the Issuer's Class A Common Stock at the time of vesting for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs vest as to 1/4 of the total shares on May 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":12362,"derivative":{"underlying":"Class A Common Stock","underlying_shares":12362},"source":{"system":"sec-edgar","filing":"0001415889-24-004497","document":"form4-02212024_120257.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000141588924004497/form4-02212024_120257.xml","form_type":"4"}},{"id":1849373,"issuer":{"id":364,"kind":"organization","name":"PubMatic, Inc.","symbol":"PUBM"},"owners":[{"id":365,"kind":"person","name":"Gimbel Lisa","position":1,"cik":"0001980851","reported_name":"Gimbel Lisa","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Accounting Officer"}}],"security":"Restricted Stock Units","published_at":"2023-06-20T20:58:45.000Z","date":"2023-06-15","kind":"grant","planned":false,"acquired":true,"shares":22321,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit (\"RSU\") represents a right to receive one share of the Issuer's Class A Common Stock at the time of settlement for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs vest as to 1/4 of the total shares on August 15, 2024, and 1/16th of the total shares will vest quarterly thereafter, subject to the Reporting Person's provision of service to the Issuer on each vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"RSUs do not expire; they either vest or are canceled prior to the vesting date."}],"balance_after":22321,"derivative":{"underlying":"Class A Common Stock","underlying_shares":22321},"source":{"system":"sec-edgar","filing":"0001209191-23-038463","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1422930/000120919123038463/doc4.xml","form_type":"4"}}]}