{"transactions":[{"id":3800520,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2018-10-02T16:31:03.000Z","date":"2018-10-01","kind":"tax_withholding","acquired":false,"shares":6653,"price":6.83,"value":45439.99,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE COMPANY INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":202050,"source":{"system":"sec-edgar","filing":"0001619835-18-000008","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000008/edgar.xml","form_type":"4"}},{"id":3887860,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Restricted Stock Units (RSUs)","published_at":"2018-06-19T17:23:50.000Z","date":"2018-06-15","kind":"grant","acquired":true,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Ribbon Communications Inc. common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest over a three-year period as follows: one-third of the restricted stock units shall vest on June 15, 2019, and the remaining two-thirds of the restricted stock units shall vest in four equal, semi-annual installments thereafter through June 15, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest over a three-year period as follows: one-third of the restricted stock units shall vest on June 15, 2019, and the remaining two-thirds of the restricted stock units shall vest in four equal, semi-annual installments thereafter through June 15, 2021."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Ribbon Communications Inc. common stock."}],"balance_after":50000,"derivative":{"underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001619835-18-000006","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000006/edgar.xml","form_type":"4"}},{"id":3969019,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2018-04-04T16:26:26.000Z","date":"2018-04-02","kind":"exercise","acquired":true,"shares":8125,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the vesting (at 130% of target) of Performance-Based Restricted Stock Units (PSUs) granted on April 1, 2016 for the 2017 performance period.  As a result of the achievement of 130%, which was above target, the Company increased the number of shares granted to the individual by 1,875 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The PSUs have fully vested and accordingly have no expiration date"},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The PSUs have fully vested and accordingly have no expiration date"},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"Represents the vesting (at 130% of target) of Performance-Based Restricted Stock Units (PSUs) granted on April 1, 2016 for the 2017 performance period.  As a result of the achievement of 130%, which was above target, the Company increased the number of shares granted to the individual by 1,875 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":8125},"source":{"system":"sec-edgar","filing":"0001619835-18-000004","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000004/edgar.xml","form_type":"4"}},{"id":3969018,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2018-04-04T16:26:26.000Z","date":"2018-04-02","kind":"exercise","acquired":true,"shares":13542,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the vesting (at 130% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 31, 2017 for the 2017 performance period.  As a result of the achievement of 130%, which was above target, the Company increased the number of shares granted to the individual by 3,125 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The remaining PSUs will vest on March 31, 2019 and accordingly have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The remaining PSUs will vest on March 31, 2019 and accordingly have no expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents the vesting (at 130% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 31, 2017 for the 2017 performance period.  As a result of the achievement of 130%, which was above target, the Company increased the number of shares granted to the individual by 3,125 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."}],"balance_after":5208,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":13542},"source":{"system":"sec-edgar","filing":"0001619835-18-000004","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000004/edgar.xml","form_type":"4"}},{"id":3969017,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2018-04-04T16:26:26.000Z","date":"2018-04-02","kind":"tax_withholding","acquired":false,"shares":18249,"price":5.1,"value":93069.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE COMPANY INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":208703,"source":{"system":"sec-edgar","filing":"0001619835-18-000004","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000004/edgar.xml","form_type":"4"}},{"id":3969016,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2018-04-04T16:26:26.000Z","date":"2018-04-02","kind":"exercise","acquired":true,"shares":8125,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the vesting (at 130% of target) of Performance-Based Restricted Stock Units (PSUs) granted on April 1, 2016 for the 2017 performance period.  As a result of the achievement of 130%, which was above target, the Company increased the number of shares granted to the individual by 1,875 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."}],"balance_after":226952,"source":{"system":"sec-edgar","filing":"0001619835-18-000004","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000004/edgar.xml","form_type":"4"}},{"id":3969015,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2018-04-04T16:26:26.000Z","date":"2018-04-02","kind":"exercise","acquired":true,"shares":13542,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the vesting (at 130% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 31, 2017 for the 2017 performance period.  As a result of the achievement of 130%, which was above target, the Company increased the number of shares granted to the individual by 3,125 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."}],"balance_after":218827,"source":{"system":"sec-edgar","filing":"0001619835-18-000004","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000004/edgar.xml","form_type":"4"}},{"id":3987247,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2018-03-20T16:22:57.000Z","date":"2018-03-16","kind":"exercise","acquired":true,"shares":4667,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the vesting (at 112% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 16, 2015 for the 2017 performance period.  As a result of the achievement of 112%, which was above target, the Company increased the number of shares granted to the individual by 500 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The PSUs have fully vested and accordingly have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The PSUs have fully vested and accordingly have no expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents the vesting (at 112% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 16, 2015 for the 2017 performance period.  As a result of the achievement of 112%, which was above target, the Company increased the number of shares granted to the individual by 500 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":4667},"source":{"system":"sec-edgar","filing":"0001619835-18-000002","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000002/edgar.xml","form_type":"4"}},{"id":3987246,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2018-03-20T16:22:57.000Z","date":"2018-03-16","kind":"sale","acquired":false,"shares":13979,"price":5.14,"value":71852.06,"ownership":{"direct":true},"balance_after":205285,"source":{"system":"sec-edgar","filing":"0001619835-18-000002","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000002/edgar.xml","form_type":"4"}},{"id":3987245,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2018-03-20T16:22:57.000Z","date":"2018-03-16","kind":"tax_withholding","acquired":false,"shares":3567,"price":5.12,"value":18263.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE COMPANY INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":219264,"source":{"system":"sec-edgar","filing":"0001619835-18-000002","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000002/edgar.xml","form_type":"4"}},{"id":3987244,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2018-03-20T16:22:57.000Z","date":"2018-03-16","kind":"exercise","acquired":true,"shares":4667,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the vesting (at 112% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 16, 2015 for the 2017 performance period.  As a result of the achievement of 112%, which was above target, the Company increased the number of shares granted to the individual by 500 shares, or the above-target amount, to account for such achievement.Performance for this award during the award's 2017 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."}],"balance_after":222831,"source":{"system":"sec-edgar","filing":"0001619835-18-000002","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983518000002/edgar.xml","form_type":"4"}},{"id":4157543,"issuer":{"id":5785,"kind":"organization","name":"Ribbon Communications Inc."},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP Global Sales"}}],"security":"Common Stock","published_at":"2017-11-17T17:30:41.000Z","date":"2017-11-15","kind":"tax_withholding","acquired":false,"shares":379,"price":6.95,"value":2634.05,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE COMPANY INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":218164,"source":{"system":"sec-edgar","filing":"0001619835-17-000016","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1619835/000161983517000016/edgar.xml","form_type":"4"}},{"id":4177641,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"exercise","acquired":false,"shares":15625,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"shares","element":"transactionShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The 2017 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 200% of one-third of the remaining shares subject to the 2017 PSU Grant will vest into New Common Stock, if at all, on each of March 31, 2018, March 31, 2019 and March 31, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"The 2017 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 200% of one-third of the remaining shares subject to the 2017 PSU Grant will vest into New Common Stock, if at all, on each of March 31, 2018, March 31, 2019 and March 31, 2020."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"The 2017 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 200% of one-third of the remaining shares subject to the 2017 PSU Grant will vest into New Common Stock, if at all, on each of March 31, 2018, March 31, 2019 and March 31, 2020."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":15625},"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4177640,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"exercise","acquired":false,"shares":6250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"shares","element":"transactionShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"The 2016 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 200% of one-half of the remaining shares subject to the 2016 PSU Grant will vest into New Common Stock, if at all, on each of April 1, 2018 and April 1, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"The 2016 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 200% of one-half of the remaining shares subject to the 2016 PSU Grant will vest into New Common Stock, if at all, on each of April 1, 2018 and April 1, 2019."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"The 2016 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 200% of one-half of the remaining shares subject to the 2016 PSU Grant will vest into New Common Stock, if at all, on each of April 1, 2018 and April 1, 2019."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":6250},"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4177639,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"exercise","acquired":false,"shares":4167,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"shares","element":"transactionShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The 2015 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 120% of the remaining shares subject to the 2015 PSU Grant will vest into New Common Stock, if at all, on March 16, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The 2015 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 120% of the remaining shares subject to the 2015 PSU Grant will vest into New Common Stock, if at all, on March 16, 2018."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"The 2015 PSU Grant was assumed by Sonus Networks in connection with the Mergers.  Between zero percent (0%) and 120% of the remaining shares subject to the 2015 PSU Grant will vest into New Common Stock, if at all, on March 16, 2018."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":4167},"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4177638,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"disposition_to_issuer","acquired":false,"shares":218543,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects disposition pursuant to the Agreement and Plan of Merger, dated as of May 23, 2017, by and among the Issuer (formerly Sonus Networks, Inc.), (i) Sonus Networks, Inc. (formerly Solstice Sapphire Investments, Inc.) (\"Sonus Networks\") and its wholly-owned subsidiaries and (ii) GENBAND Holdings Company (\"GENBAND\") and its two related holding companies such that, following the consummation of a series of merger transactions (collectively, the \"Mergers\"), both the Issuer and GENBAND became wholly-owned subsidiaries of Sonus Networks.  In the Mergers, each share of Issuer Common Stock was exchanged for one share of common stock, par value $0.0001 per share, of Sonus Networks (\"New Common Stock\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The closing price of a share of Issuer Common Stock on October 27, 2017 (the last trading day prior to the effectiveness of the Mergers) was $8.14, and the closing price of a share of New Common Stock on October 30, 2017 (the first trading day following the effectiveness of the Mergers) was $8.39."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4177637,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"tax_withholding","acquired":false,"shares":29049,"price":8.36,"value":242849.64,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":218543,"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4177636,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"exercise","acquired":true,"shares":15625,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"shares","element":"transactionShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."}],"balance_after":247592,"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4177635,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"exercise","acquired":true,"shares":6250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"shares","element":"transactionShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."}],"balance_after":231967,"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4177634,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-10-31T18:30:22.000Z","date":"2017-10-27","kind":"exercise","acquired":true,"shares":4167,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the aggregate number of shares of Common Stock for which vesting accelerated on October 27, 2017 under the Performance-Based Restricted Stock Units (\"PSUs\") granted to the Reporting Person on each of March 16, 2015 (the \"2015 PSU Grant\"), April 1, 2016 (the \"2016 PSU Grant\") and March 31, 2017 (the \"2017 PSU Grant\", and together with the 2015 PSU Grant and 2016 PSU Grant, the \"PSU Grants\").  Pursuant to the terms of the PSU Grants, 50% of the total shares remaining under the PSUs accelerated immediately upon the closing of the Mergers (as defined in Footnote 4 to this Form 4) and, as directed by the Compensation Committee of the Issuer's Board of Directors on May 22, 2017, vested at target.  The original aggregate number of PSUs granted to the Reporting Person under the PSU Grants were reported in Table II of the applicable Form 4s filed by the Reporting Person in connection with each such grant."},{"field":"shares","element":"transactionShares","label":"F2","text":"In addition, of the 26,042 total shares of Common Stock that vested under the PSU Grants following the closing of the Mergers, the Reporting Person delivered 7,902 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 3 to this Form 4."}],"balance_after":225717,"source":{"system":"sec-edgar","filing":"0001619835-17-000012","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000012/edgar.xml","form_type":"4"}},{"id":4195350,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-10-03T16:19:50.000Z","date":"2017-10-02","kind":"tax_withholding","acquired":false,"shares":2845,"price":7.65,"value":21764.25,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":221550,"source":{"system":"sec-edgar","filing":"0001619835-17-000010","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000010/edgar.xml","form_type":"4"}},{"id":4206027,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-09-19T16:43:28.000Z","date":"2017-09-18","kind":"tax_withholding","acquired":false,"shares":4172,"price":7.09,"value":29579.48,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":224395,"source":{"system":"sec-edgar","filing":"0001619835-17-000008","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000008/edgar.xml","form_type":"4"}},{"id":4318718,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-05-16T16:39:47.000Z","date":"2017-05-15","kind":"tax_withholding","acquired":false,"shares":379,"price":7.98,"value":3024.42,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":228567,"source":{"system":"sec-edgar","filing":"0001619835-17-000006","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000006/edgar.xml","form_type":"4"}},{"id":4362024,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2017-04-04T16:30:20.000Z","date":"2017-04-03","kind":"exercise","acquired":false,"shares":4750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the number of shares of Common Stock that vested for the 2016 performance period in connection with the 18,750 PSUs granted to the Reporting Person on April 1, 2016.  As described in the Form 4 filed by the Reporting Person on April 5, 2016, between zero (0) and 200% of 6,250 PSUs were eligible to vest to the Reporting Person on April 1, 2017 for the 2016 performance period.  Of this amount, 4,750 shares of Common Stock actually vested to the Reporting Person, representing vesting at 76.0% of target for the 2016 performance period.  Performance for this award during the award's 2016 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"shares","element":"transactionShares","label":"F5","text":"As a result of achievement at 76.0% of target based on the Issuer's performance for the 2016 performance period, the Reporting Person forfeited 1,500 shares.  In addition, of the 4,750 total shares of Common Stock that vested for the 2016 performance period, the Reporting Person delivered 1,441 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 8 to this Form 4."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Between zero (0) and 200% of one half of the remaining PSUs will vest, if at all, on each of April 1, 2018 and April 1, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Between zero (0) and 200% of one half of the remaining PSUs will vest, if at all, on each of April 1, 2018 and April 1, 2019."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F4","text":"Represents the number of shares of Common Stock that vested for the 2016 performance period in connection with the 18,750 PSUs granted to the Reporting Person on April 1, 2016.  As described in the Form 4 filed by the Reporting Person on April 5, 2016, between zero (0) and 200% of 6,250 PSUs were eligible to vest to the Reporting Person on April 1, 2017 for the 2016 performance period.  Of this amount, 4,750 shares of Common Stock actually vested to the Reporting Person, representing vesting at 76.0% of target for the 2016 performance period.  Performance for this award during the award's 2016 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F5","text":"As a result of achievement at 76.0% of target based on the Issuer's performance for the 2016 performance period, the Reporting Person forfeited 1,500 shares.  In addition, of the 4,750 total shares of Common Stock that vested for the 2016 performance period, the Reporting Person delivered 1,441 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 8 to this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"Amount reflects the forfeiture of 1,500 PSUs of the aggregate amount granted on April 1, 2016 that failed to vest following the 2016 performance period based on the Issuer's performance for such 2016 performance period as determined by the Compensation Committee of the Issuer's Board of Directors at the end of the 2016 performance period.  The original aggregate number of PSUs granted to the Reporting Person on April 1, 2016 was reported in Table II of Form 4 filed by the Reporting Person on April 5, 2016."}],"balance_after":12500,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":4750},"source":{"system":"sec-edgar","filing":"0001619835-17-000004","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000004/edgar.xml","form_type":"4"}},{"id":4362023,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2017-04-04T16:30:20.000Z","date":"2017-03-31","kind":"grant","acquired":true,"shares":31250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Each PSU represents a contingent right to receive one share of the Issuer's Common Stock, based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors.  The aggregate number of shares issued may range from zero (0) shares to 200% of the target number of shares reported in columns 7 and 9 of this report."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Between zero (0) and 200% of one-third of the PSUs will vest, if at all, on each of March 31, 2018, March 31, 2019 and March 31, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Between zero (0) and 200% of one-third of the PSUs will vest, if at all, on each of March 31, 2018, March 31, 2019 and March 31, 2020."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"Each PSU represents a contingent right to receive one share of the Issuer's Common Stock, based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors.  The aggregate number of shares issued may range from zero (0) shares to 200% of the target number of shares reported in columns 7 and 9 of this report."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Each PSU represents a contingent right to receive one share of the Issuer's Common Stock, based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors.  The aggregate number of shares issued may range from zero (0) shares to 200% of the target number of shares reported in columns 7 and 9 of this report."}],"balance_after":31250,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":31250},"source":{"system":"sec-edgar","filing":"0001619835-17-000004","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000004/edgar.xml","form_type":"4"}},{"id":4362022,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-04-04T16:30:20.000Z","date":"2017-04-03","kind":"tax_withholding","acquired":false,"shares":7131,"price":6.59,"value":46993.29,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F8","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":228946,"source":{"system":"sec-edgar","filing":"0001619835-17-000004","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000004/edgar.xml","form_type":"4"}},{"id":4362021,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-04-04T16:30:20.000Z","date":"2017-04-03","kind":"exercise","acquired":true,"shares":4750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the number of shares of Common Stock that vested for the 2016 performance period in connection with the 18,750 PSUs granted to the Reporting Person on April 1, 2016.  As described in the Form 4 filed by the Reporting Person on April 5, 2016, between zero (0) and 200% of 6,250 PSUs were eligible to vest to the Reporting Person on April 1, 2017 for the 2016 performance period.  Of this amount, 4,750 shares of Common Stock actually vested to the Reporting Person, representing vesting at 76.0% of target for the 2016 performance period.  Performance for this award during the award's 2016 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"shares","element":"transactionShares","label":"F5","text":"As a result of achievement at 76.0% of target based on the Issuer's performance for the 2016 performance period, the Reporting Person forfeited 1,500 shares.  In addition, of the 4,750 total shares of Common Stock that vested for the 2016 performance period, the Reporting Person delivered 1,441 shares to the Issuer for payment of tax liability incident to the vesting of a security, as detailed in Footnote 8 to this Form 4."}],"balance_after":236077,"source":{"system":"sec-edgar","filing":"0001619835-17-000004","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000004/edgar.xml","form_type":"4"}},{"id":4362020,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-04-04T16:30:20.000Z","date":"2017-03-31","kind":"grant","acquired":true,"shares":93750,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These are restricted shares of Common Stock that vest over a three-year period as follows:  one-third of the shares shall vest on March 31, 2018, and the remaining two-thirds of the shares shall vest in four equal increments semi-annually thereafter through March 31, 2020."}],"balance_after":231327,"source":{"system":"sec-edgar","filing":"0001619835-17-000004","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000004/edgar.xml","form_type":"4"}},{"id":4378192,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Performance-Based Restricted Stock Units (PSUs)","published_at":"2017-03-20T17:07:37.000Z","date":"2017-03-16","kind":"exercise","acquired":true,"shares":7533,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the vesting (at 90.4% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 16, 2015 for the 2016 performance period.  Performance for this award during the award's 2016 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The remaining PSUs will vest, if at all, on March 16, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The remaining PSUs will vest, if at all, on March 16, 2018."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents the vesting (at 90.4% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 16, 2015 for the 2016 performance period.  Performance for this award during the award's 2016 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Amount reflects the forfeiture of (i) 8,333 PSUs of the aggregate amount granted on March 16, 2015 that failed to vest following the 2015 performance period based on the Issuer's performance for such 2015 performance period, and (ii) 800 PSUs of the aggregate amount granted on March 16, 2015 that failed to vest following the 2016 performance period based on the Issuer's performance for such 2016 performance period, each as determined by the Compensation Committee of the Issuer's Board of Directors at the end of the applicable performance period.  The original aggregate number of PSUs granted to the Reporting Person on March 16, 2015 was reported in Table II of Form 4 filed by the Reporting Person on March 17, 2015."}],"balance_after":8334,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":7533},"source":{"system":"sec-edgar","filing":"0001619835-17-000002","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000002/edgar.xml","form_type":"4"}},{"id":4378191,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-03-20T17:07:37.000Z","date":"2017-03-16","kind":"tax_withholding","acquired":false,"shares":6458,"price":6.62,"value":42751.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":137577,"source":{"system":"sec-edgar","filing":"0001619835-17-000002","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000002/edgar.xml","form_type":"4"}},{"id":4378190,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2017-03-20T17:07:37.000Z","date":"2017-03-16","kind":"exercise","acquired":true,"shares":7533,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the vesting (at 90.4% of target) of Performance-Based Restricted Stock Units (PSUs) granted on March 16, 2015 for the 2016 performance period.  Performance for this award during the award's 2016 performance period was measured based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of the NASDAQ Telecommunications Index, that were set by the Compensation Committee of the Issuer's Board of Directors."}],"balance_after":144035,"source":{"system":"sec-edgar","filing":"0001619835-17-000002","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983517000002/edgar.xml","form_type":"4"}},{"id":4553289,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2016-11-16T16:49:49.000Z","date":"2016-11-15","kind":"tax_withholding","acquired":false,"shares":379,"price":6.2,"value":2349.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":136502,"source":{"system":"sec-edgar","filing":"0001619835-16-000018","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983516000018/edgar.xml","form_type":"4"}},{"id":4600277,"issuer":{"id":172242,"kind":"organization","name":"Sonus, Inc.","symbol":"SONS"},"owners":[{"id":163259,"kind":"person","name":"Swade Michael R.","position":1,"cik":"0001619835","reported_name":"Swade Michael R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Worldwide Sales"}}],"security":"Common Stock","published_at":"2016-09-19T16:28:15.000Z","date":"2016-09-16","kind":"tax_withholding","acquired":false,"shares":4172,"price":8.7,"value":36296.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"PAYMENT OF TAX LIABILITY BY DELIVERING SECURITIES TO THE ISSUER INCIDENT TO THE VESTING OF A SECURITY."}],"balance_after":136881,"source":{"system":"sec-edgar","filing":"0001619835-16-000016","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1105472/000161983516000016/edgar.xml","form_type":"4"}}]}