{"transactions":[{"id":4444,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-09-04T20:12:30.000Z","date":"2026-09-04","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":18902,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F5","text":"Pursuant to the Merger Agreement, each option to acquire shares of Issuer common stock (each \"Option\") previously granted by the Issuer to the reporting person that was outstanding and unexercised immediately prior to the First Effective Time, whether vested or unvested, was cancelled without any payment in respect thereof because the per-share exercise price of each Option exceeded the Per Share Cash Equivalent Consideration (as defined in the Merger Agreement)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Pursuant to the Merger Agreement, each option to acquire shares of Issuer common stock (each \"Option\") previously granted by the Issuer to the reporting person that was outstanding and unexercised immediately prior to the First Effective Time, whether vested or unvested, was cancelled without any payment in respect thereof because the per-share exercise price of each Option exceeded the Per Share Cash Equivalent Consideration (as defined in the Merger Agreement)."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Pursuant to the Merger Agreement, each option to acquire shares of Issuer common stock (each \"Option\") previously granted by the Issuer to the reporting person that was outstanding and unexercised immediately prior to the First Effective Time, whether vested or unvested, was cancelled without any payment in respect thereof because the per-share exercise price of each Option exceeded the Per Share Cash Equivalent Consideration (as defined in the Merger Agreement)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Pursuant to the Merger Agreement, each option to acquire shares of Issuer common stock (each \"Option\") previously granted by the Issuer to the reporting person that was outstanding and unexercised immediately prior to the First Effective Time, whether vested or unvested, was cancelled without any payment in respect thereof because the per-share exercise price of each Option exceeded the Per Share Cash Equivalent Consideration (as defined in the Merger Agreement)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Pursuant to the Merger Agreement, each option to acquire shares of Issuer common stock (each \"Option\") previously granted by the Issuer to the reporting person that was outstanding and unexercised immediately prior to the First Effective Time, whether vested or unvested, was cancelled without any payment in respect thereof because the per-share exercise price of each Option exceeded the Per Share Cash Equivalent Consideration (as defined in the Merger Agreement)."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":18902},"source":{"system":"sec-edgar","filing":"0001434179-26-000017","document":"wk-form4_1788552748.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434179/000143417926000017/wk-form4_1788552748.xml","form_type":"4"}},{"id":4443,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2026-09-04T20:12:30.000Z","date":"2026-09-04","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":43344,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents 43,344 restricted stock units previously awarded by the Issuer (\"Company RSUs\") and held by the reporting person immediately prior to the First Effective Time (as defined in the Merger Agreement)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the Merger Agreement, at the First Effective Time, these Company RSUs were automatically assumed by Parent and converted into restricted stock units covering shares of Parent's Class A common stock (the \"Assumed RSUs\"). The Assumed RSUs will continue to have the same terms and conditions as applied to the corresponding award of Company RSUs immediately prior to the First Effective Time (including service-vesting and settlement terms, but excluding any performance-based vesting conditions).  Each award of Assumed RSUs will cover the number of shares of Parent's Class A common stock (rounded down to the nearest whole share) equal to (i) the number of shares of Issuer common stock subject to the corresponding award of Company RSUs immediately prior to the First Effective Time, multiplied by (ii) the Per Share Merger Consideration."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001434179-26-000017","document":"wk-form4_1788552748.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434179/000143417926000017/wk-form4_1788552748.xml","form_type":"4"}},{"id":4442,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2026-09-04T20:12:30.000Z","date":"2026-09-04","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":32550,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On September 4, 2026, pursuant to the terms of the Amended and Restated Merger Agreement, dated as of July 2, 2026 (the \"Merger Agreement\"), by and among the Issuer, SoundHound AI, Inc., a Delaware corporation (the \"Parent\"), Lightspeed Merger Sub Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent (\"Merger Sub\"), and Lightspeed Merger Sub II Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent (\"Merger Sub II\"), Merger Sub merged with and into the Issuer and immediately thereafter, Merger Sub II merged with and into the Issuer, with the Issuer continuing as the surviving corporation as an indirect wholly owned subsidiary of Parent (the \"Mergers\")."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"In connection with the Mergers, each share of Issuer common stock was cancelled and converted into the right to receive 0.4673 fully paid and nonassessable shares of Parent's Class A common stock (the \"Per Share Merger Consideration\"), subject to the terms and conditions of the Merger Agreement."}],"balance_after":43344,"source":{"system":"sec-edgar","filing":"0001434179-26-000017","document":"wk-form4_1788552748.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434179/000143417926000017/wk-form4_1788552748.xml","form_type":"4"}},{"id":700867,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2026-07-30T20:44:36.000Z","date":"2026-07-28","kind":"sale","planned":false,"acquired":false,"shares":506,"price":1.667,"value":843.502,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 43,344 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":75894,"source":{"system":"sec-edgar","filing":"0001434179-26-000015","document":"wk-form4_1785444274.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000143417926000015/wk-form4_1785444274.xml","form_type":"4"}},{"id":772903,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2026-05-19T22:28:20.000Z","date":"2026-05-18","kind":"sale","planned":false,"acquired":false,"shares":3600,"price":2.18,"value":7848.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 44,651 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":76400,"source":{"system":"sec-edgar","filing":"0001434179-26-000011","document":"wk-form4_1779229698.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000143417926000011/wk-form4_1779229698.xml","form_type":"4"}},{"id":838972,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2026-03-17T23:09:51.000Z","date":"2026-03-17","kind":"sale","planned":false,"acquired":false,"shares":315,"price":2.72,"value":856.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting and settlement of the reporting person's performance-based restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 53,927 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":80000,"source":{"system":"sec-edgar","filing":"0001434179-26-000007","document":"wk-form4_1773788988.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000143417926000007/wk-form4_1773788988.xml","form_type":"4"}},{"id":842199,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2026-03-16T21:27:46.000Z","date":"2026-03-12","kind":"grant","planned":false,"acquired":true,"shares":833,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reported transaction reflects the acquisition of performance-vesting restricted stock units in respect of the issuer's Class A common stock that were granted to the reporting person in July 2022, subject to the achievement of certain performance goals in respect of the period July 27, 2022 through July 27, 2025. The level of achievement of those performance goals was formally approved on March 12, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This number reflects the Issuer's 1-for-15 reverse stock split effected October 13, 2025. Number reported includes 53,927 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":80315,"source":{"system":"sec-edgar","filing":"0001434179-26-000004","document":"wk-form4_1773696464.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000143417926000004/wk-form4_1773696464.xml","form_type":"4"}},{"id":1031882,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2025-09-26T23:44:00.000Z","date":"2025-09-24","kind":"sale","planned":false,"acquired":false,"shares":157203,"price":0.639,"value":100452.717,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units (\"RSUs\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 808,912 unvested RSUs granted to and held by the reporting person following the reported transaction."}],"balance_after":1192230,"source":{"system":"sec-edgar","filing":"0001434179-25-000010","document":"wk-form4_1758930237.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000143417925000010/wk-form4_1758930237.xml","form_type":"4"}},{"id":1038322,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2025-09-17T20:52:23.000Z","date":"2025-09-15","kind":"grant","planned":false,"acquired":true,"shares":650163,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reporting person was granted an award of Restricted Stock Units (\"RSUs\") under the terms of the LivePerson, Inc. 2019 Stock Incentive Plan consisting of a grant of 650,163 RSUs, each of which represents a contingent right to receive one share of common stock. Subject to the reporting person's continued employment with the Issuer through the applicable vesting, these RSUs are scheduled to vest on the first anniversary of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 1,208,912 unvested RSUs granted to and held by the reporting person following the reported transaction."}],"balance_after":1349433,"source":{"system":"sec-edgar","filing":"0001434179-25-000006","document":"wk-form4_1758142341.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000143417925000006/wk-form4_1758142341.xml","form_type":"4"}},{"id":1080007,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2025-07-29T23:34:28.000Z","date":"2025-07-28","kind":"sale","planned":false,"acquired":false,"shares":7431,"price":1.026,"value":7624.206,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 558,749 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":699270,"source":{"system":"sec-edgar","filing":"0001102993-25-000092","document":"wk-form4_1753832065.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299325000092/wk-form4_1753832065.xml","form_type":"4"}},{"id":1143510,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2025-05-19T22:17:49.000Z","date":"2025-05-15","kind":"grant","planned":false,"acquired":true,"shares":139141,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reporting person was granted an award of Restricted Stock Units (\"RSUs\") under the terms of the LivePerson, Inc. 2019 Stock Incentive Plan consisting of a grant of 139,141 RSUs, each of which represents a contingent right to receive one share of common stock. Subject to the reporting person's continued employment with the Issuer through the applicable vesting, these RSUs are scheduled to vest on the first anniversary of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 578,357 unvested RSUs granted to and held by the reporting person following the reported transaction."}],"balance_after":706701,"source":{"system":"sec-edgar","filing":"0001102993-25-000061","document":"wk-form4_1747693061.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299325000061/wk-form4_1747693061.xml","form_type":"4"}},{"id":1172870,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2025-04-14T23:37:30.000Z","date":"2025-04-11","kind":"sale","planned":false,"acquired":false,"shares":1143,"price":0.698,"value":797.814,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units on April 10, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 439,216 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":567560,"source":{"system":"sec-edgar","filing":"0001102993-25-000029","document":"wk-form4_1744673844.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299325000029/wk-form4_1744673844.xml","form_type":"4"}},{"id":1308555,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2025-01-08T02:08:08.000Z","date":"2025-01-06","kind":"sale","planned":false,"acquired":false,"shares":12904,"price":1.58,"value":20388.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units on January 3, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 441,891 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":568703,"source":{"system":"sec-edgar","filing":"0001102993-25-000003","document":"wk-form4_1736302080.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299325000003/wk-form4_1736302080.xml","form_type":"4"}},{"id":1400350,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2024-09-24T23:34:54.000Z","date":"2024-09-23","kind":"grant","planned":false,"acquired":true,"shares":400000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reporting person was granted an award of Restricted Stock Units (\"RSUs\") under the terms of the LivePerson, Inc. 2019 Stock Incentive Plan consisting of a grant of 400,000 RSUs, each of which represents a contingent right to receive one share of common stock. Subject to the reporting person's continued employment with the issuer through the applicable vesting date, these RSUs are scheduled to vest on the first anniversary of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 472,473 unvested RSUs granted to and held by the reporting person following the reported transaction."}],"balance_after":581607,"source":{"system":"sec-edgar","filing":"0001102993-24-000131","document":"wk-form4_1727220887.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299324000131/wk-form4_1727220887.xml","form_type":"4"}},{"id":1434037,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2024-08-14T23:08:34.000Z","date":"2024-08-12","kind":"sale","planned":false,"acquired":false,"shares":34441,"price":1.12,"value":38573.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units on August 12, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 72,473 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":181607,"source":{"system":"sec-edgar","filing":"0001102993-24-000113","document":"wk-form4_1723676908.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299324000113/wk-form4_1723676908.xml","form_type":"4"}},{"id":1444534,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2024-08-01T23:08:18.000Z","date":"2024-07-30","kind":"sale","planned":false,"acquired":false,"shares":8473,"price":1.37,"value":11608.01,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold automatically by the issuer in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units on July 29, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 150,113 unvested restricted stock units granted to and held by the reporting person following the reported transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Number reported updates the amount of securities beneficially owned to include a number of restricted stock units reported on Table I of a Form 4 timely filed on May 19, 2020, and included in Amendment No. 1 to the issuer's Annual Report on Form 10-K/A filed on April 29, 2024, but inadvertently not included in the calculations in certain previous Form 4 filings."}],"balance_after":216048,"source":{"system":"sec-edgar","filing":"0001102993-24-000104","document":"wk-form4_1722553691.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299324000104/wk-form4_1722553691.xml","form_type":"4"}},{"id":1543291,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common 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Subject to the reporting person's continued employment with the issuer through the applicable vesting date, these RSUs are scheduled to vest on August 11, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 146,389 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":178719,"source":{"system":"sec-edgar","filing":"0001102993-23-000074","document":"wf-form4_169214761395400.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299323000074/wf-form4_169214761395400.xml","form_type":"4"}},{"id":1818212,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica 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reporting person was granted an award of restricted stock units under the terms of the LivePerson, Inc. 2019 Stock Incentive Plan consisting of a grant of 78,432 restricted stock units (the \"RSUs\"), each of which represents a contingent right to receive one share of common stock. Subject to the reporting person's continued employment with the issuer through the applicable vesting date, these RSUs are scheduled to vest in substantially equal installments on each of the first, second, third and fourth anniversaries of July 27, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 98,107 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":112664,"source":{"system":"sec-edgar","filing":"0001102993-22-000053","document":"wf-form4_166000280760535.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299322000053/wf-form4_166000280760535.xml","form_type":"4"}},{"id":2297910,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica 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and sales reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.97 to $58.30, inclusive. The reporting person undertakes to provide to LivePerson, Inc., any security holder of LivePerson, Inc., 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 in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 11,125 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":33759,"source":{"system":"sec-edgar","filing":"0001102993-21-000112","document":"wf-form4_162430842342874.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299321000112/wf-form4_162430842342874.xml","form_type":"4"}},{"id":2661675,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2021-06-21T20:47:28.000Z","date":"2021-06-16","kind":"sale","acquired":false,"shares":11391,"price":57.66,"value":656805.06,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercise and sales reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.97 to $57.96, inclusive. The reporting person undertakes to provide to LivePerson, Inc., any security holder of LivePerson, Inc., 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 in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 11,125 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":38669,"source":{"system":"sec-edgar","filing":"0001102993-21-000112","document":"wf-form4_162430842342874.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299321000112/wf-form4_162430842342874.xml","form_type":"4"}},{"id":2661674,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2021-06-21T20:47:28.000Z","date":"2021-06-16","kind":"exercise","acquired":true,"shares":16301,"price":11.33,"value":184690.33,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercise and sales reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 11,125 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":50060,"source":{"system":"sec-edgar","filing":"0001102993-21-000112","document":"wf-form4_162430842342874.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299321000112/wf-form4_162430842342874.xml","form_type":"4"}},{"id":2719011,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-05-12T00:20:29.000Z","date":"2021-05-07","kind":"grant","acquired":true,"shares":22800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Subject to the reporting person's continued employment with the issuer through the applicable vesting date, this stock option, granted under the terms of the LivePerson, Inc. 2019 Stock Incentive Plan, is scheduled to vest in substantially equal installments on each of the first, second, third and fourth anniversaries of April 9, 2021."}],"balance_after":22800,"derivative":{"exercise_price":51.74,"expiration_date":"2031-04-09","underlying":"Common Stock","underlying_shares":22800},"source":{"system":"sec-edgar","filing":"0001102993-21-000088","document":"wf-form4_162077881156288.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299321000088/wf-form4_162077881156288.xml","form_type":"4"}},{"id":2719010,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2021-05-12T00:20:29.000Z","date":"2021-05-07","kind":"grant","acquired":true,"shares":10700,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reporting person was granted an award of restricted stock units under the terms of the LivePerson, Inc. 2019 Stock Incentive Plan consisting of a grant of 10,700 restricted stock units (the \"RSUs\"), each of which represents a contingent right to receive one share of common stock. Subject to the reporting person's continued employment with the issuer through the applicable vesting date, these RSUs are scheduled to vest in substantially equal installments on each of the first, second, third and fourth anniversaries of April 9, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 11,125 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":33759,"source":{"system":"sec-edgar","filing":"0001102993-21-000088","document":"wf-form4_162077881156288.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299321000088/wf-form4_162077881156288.xml","form_type":"4"}},{"id":2749732,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica 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and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 7,500 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":20854,"source":{"system":"sec-edgar","filing":"0001102993-21-000002","document":"wf-form4_160997008819947.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299321000002/wf-form4_160997008819947.xml","form_type":"4"}},{"id":2916413,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica 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and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.80 to $59.96, inclusive. The reporting person undertakes to provide to LivePerson, Inc., any security holder of LivePerson, Inc., 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 in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 7,500 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":20854,"source":{"system":"sec-edgar","filing":"0001102993-20-000133","document":"wf-form4_159787704304260.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000133/wf-form4_159787704304260.xml","form_type":"4"}},{"id":3052670,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common Stock","published_at":"2020-08-19T22:44:17.000Z","date":"2020-08-17","kind":"sale","acquired":false,"shares":4532,"price":59.45,"value":269427.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.80 to $59.77, inclusive. The reporting person undertakes to provide to LivePerson, Inc., any security holder of LivePerson, Inc., 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 in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 7,500 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":21454,"source":{"system":"sec-edgar","filing":"0001102993-20-000133","document":"wf-form4_159787704304260.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000133/wf-form4_159787704304260.xml","form_type":"4"}},{"id":3052669,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON 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anniversaries of April 16, 2020."}],"balance_after":41300,"derivative":{"exercise_price":27.39,"expiration_date":"2030-04-16","underlying":"Common Stock","underlying_shares":41300},"source":{"system":"sec-edgar","filing":"0001102993-20-000064","document":"wf-form4_158993959308608.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000064/wf-form4_158993959308608.xml","form_type":"4"}},{"id":3143343,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Policy & General Counsel"}}],"security":"Common 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Subject to the reporting person's continued employment with the issuer through the applicable vesting date, these RSUs are scheduled to vest in substantially equal installments on each of the first, second, third and fourth anniversaries of April 16, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 25,800 unvested restricted stock units granted to and held by the reporting person following the reported transactions."}],"balance_after":39154,"source":{"system":"sec-edgar","filing":"0001102993-20-000064","document":"wf-form4_158993959308608.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000064/wf-form4_158993959308608.xml","form_type":"4"}},{"id":3143336,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2020-05-20T01:50:44.000Z","date":"2019-04-11","kind":"grant","acquired":true,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This transaction listed on this Form 4 amendment is not new or revised and was originally reported on a Form 4 filed on April 18, 2019. This Form 4 amendment is being filed solely to correct the information regarding the vesting schedule applicable to each of the transactions listed above, which information was incorrect in the original filing."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This stock option, granted under the terms of the Incentive Plan, is scheduled to vest with respect to 25% of the stock options on each of April 11, 2020, 2021, 2022, and 2023, subject to the reporting person's continued employment through each such vesting date."}],"balance_after":50000,"derivative":{"exercise_price":29.55,"expiration_date":"2029-04-11","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001102993-20-000060","document":"wf-form4a_158993942477867.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000060/wf-form4a_158993942477867.xml","form_type":"4/A","original_submission_date":"2019-04-18"}},{"id":3143335,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2020-05-20T01:50:44.000Z","date":"2019-04-11","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction listed on this Form 4 amendment is not new or revised and was originally reported on a Form 4 filed on April 18, 2019. This Form 4 amendment is being filed solely to correct the information regarding the vesting schedule applicable to each of the transactions listed above, which information was incorrect in the original filing."},{"field":"shares","element":"transactionShares","label":"F2","text":"The reporting person was granted an award of restricted stock units under the terms of the LivePerson, Inc. 2009 Stock Incentive Plan (the \"Incentive Plan\") consisting of a grant of 10,000 restricted stock units (the \"RSUs\"), each of which represents a contingent right to receive one share of common stock. The RSUs vest with respect to 25% of the units on each of April 11, 2020, 2021, 2022, and 2023, subject to the reporting person's continued employment through each such vesting date."}],"balance_after":26658,"source":{"system":"sec-edgar","filing":"0001102993-20-000060","document":"wf-form4a_158993942477867.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000060/wf-form4a_158993942477867.xml","form_type":"4/A","original_submission_date":"2019-04-18"}},{"id":3145871,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Stock Option (Right to 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this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The amount reported includes 7,500 unvested restricted stock units held by the reporting person as of the date of this filing."}],"balance_after":20854,"source":{"system":"sec-edgar","filing":"0001102993-20-000057","document":"wf-form4_158983542517270.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000057/wf-form4_158983542517270.xml","form_type":"4"}},{"id":3145869,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica 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reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 13, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option is fully vested and currently exercisable."}],"balance_after":16301,"derivative":{"exercise_price":11.33,"expiration_date":"2021-09-01","underlying":"Common Stock","underlying_shares":6699},"source":{"system":"sec-edgar","filing":"0001102993-20-000055","document":"wf-form4_158948822501344.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299320000055/wf-form4_158948822501344.xml","form_type":"4"}},{"id":3149288,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica 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All other transactions originally reported remain unchanged."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Number reported includes 10,000 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":18666,"source":{"system":"sec-edgar","filing":"0001102993-19-000099","document":"wf-form4a_156461242686902.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299319000099/wf-form4a_156461242686902.xml","form_type":"4/A","original_submission_date":"2019-06-19"}},{"id":3484839,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-06-19T21:16:08.000Z","date":"2019-06-17","kind":"exercise","acquired":false,"shares":20750,"price":7.02,"value":145665.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The option is fully vested and currently exercisable."}],"balance_after":0,"derivative":{"exercise_price":7.02,"expiration_date":"2020-06-17","underlying":"Common Stock","underlying_shares":20750},"source":{"system":"sec-edgar","filing":"0001102993-19-000085","document":"wf-form4_156097895347171.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299319000085/wf-form4_156097895347171.xml","form_type":"4"}},{"id":3484838,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2019-06-19T21:16:08.000Z","date":"2019-06-18","kind":"sale","acquired":false,"shares":532,"price":27.58,"value":14672.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Shares sold in order to cover the reporting person's tax liability incurred in connection with the vesting of the reporting person's restricted stock units on June 16, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Number reported includes 10,000 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":19534,"source":{"system":"sec-edgar","filing":"0001102993-19-000085","document":"wf-form4_156097895347171.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299319000085/wf-form4_156097895347171.xml","form_type":"4"}},{"id":3484837,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2019-06-19T21:16:08.000Z","date":"2019-06-17","kind":"sale","acquired":false,"shares":20750,"price":27.29,"value":566267.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted average price. 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The reporting person undertakes to provide to LivePerson, Inc., any security holder of LivePerson, Inc., 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 in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Number reported includes 13,750 unvested restricted stock units granted to and held by the reporting person following the reported transaction."}],"balance_after":22385,"source":{"system":"sec-edgar","filing":"0001102993-19-000069","document":"wf-form4_155977511277053.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299319000069/wf-form4_155977511277053.xml","form_type":"4"}},{"id":3500916,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2019-06-05T22:52:07.000Z","date":"2019-06-03","kind":"sale","acquired":false,"shares":3615,"price":26.96,"value":97460.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2019."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.58 to $27.57, inclusive. The reporting person undertakes to provide to LivePerson, Inc., any security holder of LivePerson, Inc., 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 in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Number reported includes 13,750 unvested restricted stock units granted to and held by the reporting person following the reported transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Number reported includes 79 additional shares of common stock added to the previously reported number of shares beneficially held in order to reconcile inadvertent clerical errors previously reported."}],"balance_after":23122,"source":{"system":"sec-edgar","filing":"0001102993-19-000069","document":"wf-form4_155977511277053.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299319000069/wf-form4_155977511277053.xml","form_type":"4"}},{"id":3552901,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2019-04-18T23:53:26.000Z","date":"2019-04-11","kind":"grant","acquired":true,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This stock option, granted under the terms of the LivePerson, Inc. 2009 Stock Incentive Plan, is scheduled to vest 25% on April 11, 2020 and 6.25% each quarter thereafter, subject to the reporting person's employment through each such vesting date."}],"balance_after":50000,"derivative":{"exercise_price":29.55,"expiration_date":"2029-04-11","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001102993-19-000047","document":"wf-form4_155563159196258.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1102993/000110299319000047/wf-form4_155563159196258.xml","form_type":"4"}},{"id":3552900,"issuer":{"id":7365,"kind":"organization","name":"LIVEPERSON INC","symbol":"LPSN"},"owners":[{"id":10062,"kind":"person","name":"Greenberg Monica L.","position":1,"cik":"0001434179","reported_name":"Greenberg Monica L.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2019-04-18T23:53:26.000Z","date":"2019-04-11","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The reporting person was granted an award of restricted stock units under the terms of the LivePerson, Inc. 2009 Stock Incentive Plan consisting of a grant of 10,000 restricted stock units, which represents a contingent right to receive one share of common stock. 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These shares were sold in multiple transactions at prices ranging from $22.00 to $22.26, inclusive. 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