person · Reporting owner

Macken Patrick W

Disclosed activity across 2 companies

Tapewire entity: 37255
SEC CIK: 0001641965

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Ribbon Communications Inc.RBBN · Entity 5785	EVP, Chief Legal Officer	June 15, 2026	June 17, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Ribbon Communications Inc.

Report date June 15, 2026 · Filed June 17, 2026

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Restructed Stock Unites (RSUs)SEC Table II · derivative / convertible security	Direct	162,500	Reported balance After 2026-06-15 transaction · row 1 Instrument identity requires review; Table II rows are not merged. 1 source row Row 1 · 2026-06-15 · Grant · Acquired 162,500 · Balance 162,500 F1: The RSUs and PSUs convert to Common Stock on a one-for-one basis. F2: The RSUs vest as to one-third on June 15, 2027; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through June 15, 2029.
Performance-Based RSUs (PSUs)SEC Table II · derivative / convertible security	Direct	97,500	Reported balance After 2026-06-15 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2026-06-15 · Grant · Acquired 97,500 · Balance 97,500 F1: The RSUs and PSUs convert to Common Stock on a one-for-one basis. F3: The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee of the Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years prior to the vesting date. The aggregate number of shares issued may range from zero shares to 100% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029.
PSUsSEC Table II · derivative / convertible security	Direct	65,000	Reported balance After 2026-06-15 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2026-06-15 · Grant · Acquired 65,000 · Balance 65,000 F1: The RSUs and PSUs convert to Common Stock on a one-for-one basis. F4: The number of PSUs earned and issuable upon vesting will be determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 125% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029.

Filing footnotes · ownership attribution and instrument terms

F1: The RSUs and PSUs convert to Common Stock on a one-for-one basis.

F2: The RSUs vest as to one-third on June 15, 2027; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through June 15, 2029.

F3: The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee of the Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years prior to the vesting date. The aggregate number of shares issued may range from zero shares to 100% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029.

F4: The number of PSUs earned and issuable upon vesting will be determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 125% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

ARRIS International plc

Report date April 04, 2019 · Filed April 09, 2019

Section 16 reporting ended · disclosed 2019-04-09. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Ordinary SharesSEC Table I · non-derivative	Direct	0	Reported balance After 2019-04-04 transaction · row 1 1 source row Row 1 · 2019-04-04 · Disposition to issuer · Disposed 21,712 · Balance 0 F1: Pursuant to the terms of that certain Bid Conduct Agreement (the "Acquisition Agreement") between ARRIS International plc ("ARRIS") and CommScope Holding Company, Inc. ("CommScope"), CommScope agreed to acquire all of the issued and to be issued Ordinary Shares of ARRIS (the "Acquisition") for $31.75 per Ordinary Share by means of a court-sanctioned scheme of arrangement (the "Scheme"). On April 4, 2019, at the effective time of the Scheme (the "Effective Time"), each Ordinary Share then outstanding was automatically transferred from ARRIS shareholders in accordance with the Scheme and the Acquisition Agreement to CommScope, and the ARRIS shareholders ceased to have any rights with respect to their Ordinary Shares, except their right to receive $31.75 per Ordinary Share. This represents shares disposed of upon consummation of the Acquisition.
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00	Direct	0	Reported balance After 2019-04-04 transaction · row 2 Instrument identity requires review; Table II rows are not merged. 1 source row Row 2 · 2019-04-04 · Disposition to issuer · Disposed 15,130 · Balance 0 F2: At the Effective Time, this performance-based restricted stock unit grant, which provided for vesting between 0 and 200% of the grant amount based on the Company's shareholder return as compared to the NASDAQ Composite shareholder return over a three-year measurement period, was deemed to have satisfied its performance-based vesting conditions at the target level, and was cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of Ordinary Shares subject to such performance-based restricted stock units. F3: This restricted stock unit grant does not have a date of expiration, but will fully vest pursuant to the predetermined vesting schedule.
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00	Direct	0	Reported balance After 2019-04-04 transaction · row 3 Instrument identity requires review; Table II rows are not merged. 1 source row Row 3 · 2019-04-04 · Disposition to issuer · Disposed 13,110 · Balance 0 F2: At the Effective Time, this performance-based restricted stock unit grant, which provided for vesting between 0 and 200% of the grant amount based on the Company's shareholder return as compared to the NASDAQ Composite shareholder return over a three-year measurement period, was deemed to have satisfied its performance-based vesting conditions at the target level, and was cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of Ordinary Shares subject to such performance-based restricted stock units. F3: This restricted stock unit grant does not have a date of expiration, but will fully vest pursuant to the predetermined vesting schedule.
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2020-07-07	Direct	2,862	Reported balance After 2019-04-04 transaction · row 4 Instrument identity requires review; Table II rows are not merged. 1 source row Row 4 · 2019-04-04 · Disposition to issuer · Disposed 921 · Balance 2,862 F4: At the Effective Time, 24.35% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of restricted stock units being so cancelled and converted.
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2020-07-07	Direct	0	Reported balance After 2019-04-04 transaction · row 5 Instrument identity requires review; Table II rows are not merged. 1 source row Row 5 · 2019-04-04 · Disposition to issuer · Disposed 2,862 · Balance 0 F5: At the Effective Time, 75.65% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were assumed and converted into restricted stock units denominated in shares of CommScope common stock equal to (i) the number of restricted stock units being so converted multiplied by (ii) an exchange ratio, (A) the numerator of which is $31.75 and (B) the denominator of which is the volume-weighted average price per share of CommScope's Common Stock for the 20 trading days prior to the Effective Time of $22.0581, but otherwise remained subject to the original terms and vesting schedule associated with such assumed restricted stock unit
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00	Direct	0	Reported balance After 2019-04-04 transaction · row 6 Instrument identity requires review; Table II rows are not merged. 1 source row Row 6 · 2019-04-04 · Disposition to issuer · Disposed 24,698 · Balance 0 F6: At the Effective Time, this performance-based restricted stock unit grant, which provided for vesting between 0 and 200% of the grant amount based on the Company's shareholder return as compared to the NASDAQ Composite shareholder return over a three-year measurement period, was deemed to have satisfied its performance-based vesting conditions at a level that results in performance vesting at 150% of the target level, and was cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of Ordinary Shares subject to such performance-based restricted stock units. F3: This restricted stock unit grant does not have a date of expiration, but will fully vest pursuant to the predetermined vesting schedule.
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2021-03-29	Direct	2,480	Reported balance After 2019-04-04 transaction · row 7 Instrument identity requires review; Table II rows are not merged. 1 source row Row 7 · 2019-04-04 · Disposition to issuer · Disposed 798 · Balance 2,480 F4: At the Effective Time, 24.35% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of restricted stock units being so cancelled and converted.
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2021-03-29	Direct	0	Reported balance After 2019-04-04 transaction · row 8 Instrument identity requires review; Table II rows are not merged. 1 source row Row 8 · 2019-04-04 · Disposition to issuer · Disposed 2,480 · Balance 0 F5: At the Effective Time, 75.65% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were assumed and converted into restricted stock units denominated in shares of CommScope common stock equal to (i) the number of restricted stock units being so converted multiplied by (ii) an exchange ratio, (A) the numerator of which is $31.75 and (B) the denominator of which is the volume-weighted average price per share of CommScope's Common Stock for the 20 trading days prior to the Effective Time of $22.0581, but otherwise remained subject to the original terms and vesting schedule associated with such assumed restricted stock unit
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2022-03-30	Direct	6,569	Reported balance After 2019-04-04 transaction · row 9 Instrument identity requires review; Table II rows are not merged. 1 source row Row 9 · 2019-04-04 · Disposition to issuer · Disposed 2,115 · Balance 6,569 F4: At the Effective Time, 24.35% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of restricted stock units being so cancelled and converted.
Restricted SharesSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 · Expires 2022-03-30	Direct	0	Reported balance After 2019-04-04 transaction · row 10 Instrument identity requires review; Table II rows are not merged. 1 source row Row 10 · 2019-04-04 · Disposition to issuer · Disposed 6,569 · Balance 0 F5: At the Effective Time, 75.65% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were assumed and converted into restricted stock units denominated in shares of CommScope common stock equal to (i) the number of restricted stock units being so converted multiplied by (ii) an exchange ratio, (A) the numerator of which is $31.75 and (B) the denominator of which is the volume-weighted average price per share of CommScope's Common Stock for the 20 trading days prior to the Effective Time of $22.0581, but otherwise remained subject to the original terms and vesting schedule associated with such assumed restricted stock unit

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to the terms of that certain Bid Conduct Agreement (the "Acquisition Agreement") between ARRIS International plc ("ARRIS") and CommScope Holding Company, Inc. ("CommScope"), CommScope agreed to acquire all of the issued and to be issued Ordinary Shares of ARRIS (the "Acquisition") for $31.75 per Ordinary Share by means of a court-sanctioned scheme of arrangement (the "Scheme"). On April 4, 2019, at the effective time of the Scheme (the "Effective Time"), each Ordinary Share then outstanding was automatically transferred from ARRIS shareholders in accordance with the Scheme and the Acquisition Agreement to CommScope, and the ARRIS shareholders ceased to have any rights with respect to their Ordinary Shares, except their right to receive $31.75 per Ordinary Share. This represents shares disposed of upon consummation of the Acquisition.

F2: At the Effective Time, this performance-based restricted stock unit grant, which provided for vesting between 0 and 200% of the grant amount based on the Company's shareholder return as compared to the NASDAQ Composite shareholder return over a three-year measurement period, was deemed to have satisfied its performance-based vesting conditions at the target level, and was cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of Ordinary Shares subject to such performance-based restricted stock units.

F3: This restricted stock unit grant does not have a date of expiration, but will fully vest pursuant to the predetermined vesting schedule.

F4: At the Effective Time, 24.35% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of restricted stock units being so cancelled and converted.

F5: At the Effective Time, 75.65% of the Ordinary Shares subject to this restricted stock unit grant, which provided for vesting in four equal annual installments beginning one year from the date of grant, were assumed and converted into restricted stock units denominated in shares of CommScope common stock equal to (i) the number of restricted stock units being so converted multiplied by (ii) an exchange ratio, (A) the numerator of which is $31.75 and (B) the denominator of which is the volume-weighted average price per share of CommScope's Common Stock for the 20 trading days prior to the Effective Time of $22.0581, but otherwise remained subject to the original terms and vesting schedule associated with such assumed restricted stock unit

F6: At the Effective Time, this performance-based restricted stock unit grant, which provided for vesting between 0 and 200% of the grant amount based on the Company's shareholder return as compared to the NASDAQ Composite shareholder return over a three-year measurement period, was deemed to have satisfied its performance-based vesting conditions at a level that results in performance vesting at 150% of the target level, and was cancelled and converted into the right to receive cash equal to $31.75 multiplied by the number of Ordinary Shares subject to such performance-based restricted stock units.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
June 15, 2026 Filed Jun 17, 2026 20:44 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantPSUs · Derivative	65,000	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000055 · form4.xml · derivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 65,000 Underlying: Common Stock · 65,000 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs and PSUs convert to Common Stock on a one-for-one basis. F4 · derivative.exercise_date: The number of PSUs earned and issuable upon vesting will be determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 125% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029. F4 · derivative.expiration_date: The number of PSUs earned and issuable upon vesting will be determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 125% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029. Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:44 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantPerformance-Based RSUs (PSUs) · Derivative	97,500	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000055 · form4.xml · derivative · entry 2 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,500 Underlying: Common Stock · 97,500 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs and PSUs convert to Common Stock on a one-for-one basis. F3 · derivative.exercise_date: The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee of the Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years prior to the vesting date. The aggregate number of shares issued may range from zero shares to 100% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029. F3 · derivative.expiration_date: The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee of the Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years prior to the vesting date. The aggregate number of shares issued may range from zero shares to 100% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. These PSUs will vest on April 15, 2029. Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:44 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantRestructed Stock Unites (RSUs) · Derivative	162,500	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000055 · form4.xml · derivative · entry 1 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 162,500 Underlying: Common Stock · 162,500 shares Expires not disclosed F1 · derivative.exercise_price: The RSUs and PSUs convert to Common Stock on a one-for-one basis. F2 · derivative.exercise_date: The RSUs vest as to one-third on June 15, 2027; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through June 15, 2029. F2 · derivative.expiration_date: The RSUs vest as to one-third on June 15, 2027; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through June 15, 2029. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRSUs · Derivative	54,168	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000036 · form4.xml · derivative · entry 18 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,332 Underlying: Common Stock · 54,168 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F8 · derivative.exercise_date: The RSUs were granted on May 15, 2025 and vested as to one-third on May 15, 2026; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through May 15, 2028. F8 · derivative.expiration_date: The RSUs were granted on May 15, 2025 and vested as to one-third on May 15, 2026; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through May 15, 2028. F8 · balance_after: The RSUs were granted on May 15, 2025 and vested as to one-third on May 15, 2026; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through May 15, 2028. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRSUs · Derivative	44,831	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000036 · form4.xml · derivative · entry 17 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,831 Underlying: Common Stock · 44,831 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F7 · derivative.exercise_date: The RSUs were granted on May 15, 2025 and vested as to one-half on May 15, 2026; the remaining one-half of the RSUs will vest in two equal semi-annual installments thereafter through May 15, 2027. F7 · derivative.expiration_date: The RSUs were granted on May 15, 2025 and vested as to one-half on May 15, 2026; the remaining one-half of the RSUs will vest in two equal semi-annual installments thereafter through May 15, 2027. F7 · balance_after: The RSUs were granted on May 15, 2025 and vested as to one-half on May 15, 2026; the remaining one-half of the RSUs will vest in two equal semi-annual installments thereafter through May 15, 2027. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionPSUs · Derivative	32,790	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000036 · form4.xml · derivative · entry 16 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 32,790 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F6 · derivative.exercise_date: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee on an annual basis) for each of the two fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 70% and 36% of the shares subject to the 2024 and 2025 financial periods, respectively, were earned and vested on May 15, 2026. F6 · derivative.expiration_date: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee on an annual basis) for each of the two fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 70% and 36% of the shares subject to the 2024 and 2025 financial periods, respectively, were earned and vested on May 15, 2026. F6 · balance_after: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee on an annual basis) for each of the two fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 70% and 36% of the shares subject to the 2024 and 2025 financial periods, respectively, were earned and vested on May 15, 2026. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	24,267	$2.63	$63,822.21	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 12 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 482,146 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the awards. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	54,168	Not disclosed	Not disclosed	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 11 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 506,143 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	20,284	$2.63	$53,346.92	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 10 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 452,245 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the awards. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	44,831	Not disclosed	Not disclosed	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 9 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 472,329 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	14,688	$2.63	$38,629.44	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 8 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 427,498 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the awards. Read SEC document
May 15, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	32,790	Not disclosed	Not disclosed	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 7 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 442,186 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionPSUs · Derivative	64,438	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000036 · form4.xml · derivative · entry 15 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 64,438 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F5 · derivative.exercise_date: The number of PSUs earned and issued upon vesting was determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of the pre-established TSR goal, 130% of the shares subject to the PSU award were earned and vested on April 17, 2026. F5 · derivative.expiration_date: The number of PSUs earned and issued upon vesting was determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of the pre-established TSR goal, 130% of the shares subject to the PSU award were earned and vested on April 17, 2026. F5 · balance_after: The number of PSUs earned and issued upon vesting was determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of the pre-established TSR goal, 130% of the shares subject to the PSU award were earned and vested on April 17, 2026. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionPerformance Share Units (PSUs) · Derivative	34,202	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000036 · form4.xml · derivative · entry 14 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 34,202 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F4 · derivative.exercise_date: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee of the Issuer's Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32%, 70% and 36% of the shares subject to the 2023, 2024 and 2025 financial periods, respectively, were earned and vested on April 17, 2026. F4 · derivative.expiration_date: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee of the Issuer's Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32%, 70% and 36% of the shares subject to the 2023, 2024 and 2025 financial periods, respectively, were earned and vested on April 17, 2026. F4 · balance_after: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee of the Issuer's Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years ended December 31, 2025. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32%, 70% and 36% of the shares subject to the 2023, 2024 and 2025 financial periods, respectively, were earned and vested on April 17, 2026. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRestricted Share Units (RSUs) · Derivative	20,652	$0.00	$0.00	Disclosure SEC source: 0001708055-26-000036 · form4.xml · derivative · entry 13 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 20,652 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F3 · derivative.exercise_date: The RSUs were granted on April 17, 2023 and are fully vested. F3 · derivative.expiration_date: The RSUs were granted on April 17, 2023 and are fully vested. F3 · balance_after: The RSUs were granted on April 17, 2023 and are fully vested. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	28,868	$2.71	$78,232.28	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 6 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 409,396 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the awards. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	64,438	Not disclosed	Not disclosed	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 5 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 438,264 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	15,322	$2.71	$41,522.62	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 4 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 373,826 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the awards. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	34,202	Not disclosed	Not disclosed	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 389,148 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	9,252	$2.71	$25,072.92	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 2 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 354,946 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the awards. Read SEC document
April 17, 2026 Filed May 19, 2026 12:12 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	20,652	Not disclosed	Not disclosed	Disclosure SEC source: 0001708055-26-000036 · form4.xml · nonDerivative · entry 1 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 364,198 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Share Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
October 17, 2025 Filed Oct 17, 2025 21:40 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRestricted Stock Units (RSUs) · Derivative	20,652	$0.00	$0.00	Disclosure SEC source: 0001708055-25-000031 · form4.xml · derivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,652 Underlying: Common Stock · 20,652 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Eash RSU represents a contingent right to receive one share of the Registrant's common stock. F3 · derivative.exercise_date: The RSUs were granted on April 17, 2023 and vested as to one-third on April 17, 2024; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 17, 2026. F3 · derivative.expiration_date: The RSUs were granted on April 17, 2023 and vested as to one-third on April 17, 2024; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 17, 2026. Read SEC document
October 17, 2025 Filed Oct 17, 2025 21:40 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	9,252	$3.81	$35,250.12	Disclosure SEC source: 0001708055-25-000031 · form4.xml · nonDerivative · entry 2 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 343,546 F2 · price: Reflects shares of common stock withheld by the Registrant to satisfy tax withholding obligations in connection with the vesting. Read SEC document
October 17, 2025 Filed Oct 17, 2025 21:40 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	20,652	Not disclosed	Not disclosed	Disclosure SEC source: 0001708055-25-000031 · form4.xml · nonDerivative · entry 1 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 352,798 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Eash RSU represents a contingent right to receive one share of the Registrant's common stock. Read SEC document
May 16, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRSUs · Derivative	44,831	$0.00	$0.00	Disclosure SEC source: 0001062993-25-009786 · form4.xml · derivative · entry 8 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 44,831 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F8 · derivative.exercise_price: The RSUs were granted on May 15, 2024 and vested in full on May 16, 2025. F8 · derivative.exercise_date: The RSUs were granted on May 15, 2024 and vested in full on May 16, 2025. F8 · derivative.expiration_date: The RSUs were granted on May 15, 2024 and vested in full on May 16, 2025. Read SEC document
May 16, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	20,084	$3.62	$72,704.08	Disclosure SEC source: 0001062993-25-009786 · form4.xml · nonDerivative · entry 2 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 332,146 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting. Read SEC document
May 16, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	44,831	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-25-009786 · form4.xml · nonDerivative · entry 1 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 352,230 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: These RSUs convert to Common Stock on a one-for-one basis. Read SEC document
May 15, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantPSUs · Derivative	51,556	$0.00	$0.00	Disclosure SEC source: 0001062993-25-009786 · form4.xml · derivative · entry 7 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,556 Underlying: Common Stock · 51,556 shares Expires not disclosed F7 · derivative.exercise_price: Each PSU represents a contingent right to receive one share of the Issuer's Common Stock. The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee on an annual basis) for the fiscal year ending December 31, 2026. The aggregate number of shares issued may range from zero shares to 150% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2027. F7 · derivative.exercise_date: Each PSU represents a contingent right to receive one share of the Issuer's Common Stock. The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee on an annual basis) for the fiscal year ending December 31, 2026. The aggregate number of shares issued may range from zero shares to 150% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2027. F7 · derivative.expiration_date: Each PSU represents a contingent right to receive one share of the Issuer's Common Stock. The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee on an annual basis) for the fiscal year ending December 31, 2026. The aggregate number of shares issued may range from zero shares to 150% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2027. Read SEC document
May 15, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantPSUs · Derivative	65,000	$0.00	$0.00	Disclosure SEC source: 0001062993-25-009786 · form4.xml · derivative · entry 6 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 65,000 Underlying: Common Stock · 65,000 shares Expires not disclosed F6 · derivative.exercise_price: 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 a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 200% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2028. F6 · derivative.exercise_date: 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 a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 200% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2028. F6 · derivative.expiration_date: 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 a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 200% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2028. Read SEC document
May 15, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantPerformance-Based RSUs (PSUs) · Derivative	97,500	$0.00	$0.00	Disclosure SEC source: 0001062993-25-009786 · form4.xml · derivative · entry 5 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,500 Underlying: Common Stock · 97,500 shares Expires not disclosed F5 · derivative.exercise_price: Each PSU represents a contingent right to receive one share of the Issuer's Common Stock. The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee on an annual basis) for each of the three fiscal years prior to the vesting date. The aggregate number of shares issued may range from zero shares to 150% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2028. F5 · derivative.exercise_date: Each PSU represents a contingent right to receive one share of the Issuer's Common Stock. The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee on an annual basis) for each of the three fiscal years prior to the vesting date. The aggregate number of shares issued may range from zero shares to 150% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2028. F5 · derivative.expiration_date: Each PSU represents a contingent right to receive one share of the Issuer's Common Stock. The number of PSUs earned and issuable upon vesting will be determined based on goals (set by the Compensation Committee on an annual basis) for each of the three fiscal years prior to the vesting date. The aggregate number of shares issued may range from zero shares to 150% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on May 15, 2028. Read SEC document
May 15, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantRSUs · Derivative	89,662	$0.00	$0.00	Disclosure SEC source: 0001062993-25-009786 · form4.xml · derivative · entry 4 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 89,662 Underlying: Common Stock · 89,662 shares Expires not disclosed F4 · derivative.exercise_price: The RSUs vest as to one-half on May 15, 2026; the remaining one-half of the RSUs will vest in two equal semi-annual installments thereafter through May 15, 2027. F4 · derivative.exercise_date: The RSUs vest as to one-half on May 15, 2026; the remaining one-half of the RSUs will vest in two equal semi-annual installments thereafter through May 15, 2027. F4 · derivative.expiration_date: The RSUs vest as to one-half on May 15, 2026; the remaining one-half of the RSUs will vest in two equal semi-annual installments thereafter through May 15, 2027. Read SEC document
May 15, 2025 Filed May 19, 2025 20:19 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantRestricted Stock Units (RSUs) · Derivative	162,500	$0.00	$0.00	Disclosure SEC source: 0001062993-25-009786 · form4.xml · derivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 162,500 Underlying: Common Stock · 78,125 shares Expires not disclosed F1 · derivative.exercise_price: These RSUs convert to Common Stock on a one-for-one basis. F3 · derivative.exercise_date: The RSUs vest as to one-third on May 15, 2026; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through May 15, 2028. F3 · derivative.expiration_date: The RSUs vest as to one-third on May 15, 2026; the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through May 15, 2028. Read SEC document
April 18, 2025 Filed Apr 22, 2025 22:48 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRSUs · Derivative	21,367	$0.00	$0.00	Disclosure SEC source: 0001062993-25-007787 · form4.xml · derivative · entry 6 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 21,367 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) converts into common stock on a one-for-one basis. F4 · derivative.exercise_date: The RSUs were granted on April 18, 2022 and originally vested as to one-third on April 18, 2023; the remaining two-thirds of the RSUs vested in four equal semi-annual installments thereafter through April 18, 2025. F4 · derivative.expiration_date: The RSUs were granted on April 18, 2022 and originally vested as to one-third on April 18, 2023; the remaining two-thirds of the RSUs vested in four equal semi-annual installments thereafter through April 18, 2025. Read SEC document
April 18, 2025 Filed Apr 22, 2025 22:48 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	9,572	$3.58	$34,267.76	Disclosure SEC source: 0001062993-25-007787 · form4.xml · nonDerivative · entry 4 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 307,399 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting. Read SEC document
April 18, 2025 Filed Apr 22, 2025 22:48 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	21,367	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-25-007787 · form4.xml · nonDerivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 316,971 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Stock Unit (RSU) converts into common stock on a one-for-one basis. Read SEC document
April 17, 2025 Filed Apr 22, 2025 22:48 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRestricted Stock Units (RSUs) · Derivative	20,653	$0.00	$0.00	Disclosure SEC source: 0001062993-25-007787 · form4.xml · derivative · entry 5 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,304 Underlying: Common Stock · 20,653 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) converts into common stock on a one-for-one basis. F3 · derivative.exercise_date: The RSUs were granted on April 17, 2023 and originally vested as to one-third on April 17, 2024; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 17, 2026. F3 · derivative.expiration_date: The RSUs were granted on April 17, 2023 and originally vested as to one-third on April 17, 2024; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 17, 2026. Read SEC document
April 17, 2025 Filed Apr 22, 2025 22:48 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	9,252	$3.53	$32,659.56	Disclosure SEC source: 0001062993-25-007787 · form4.xml · nonDerivative · entry 2 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 295,604 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting. Read SEC document
April 17, 2025 Filed Apr 22, 2025 22:48 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	20,653	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-25-007787 · form4.xml · nonDerivative · entry 1 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 304,856 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Stock Unit (RSU) converts into common stock on a one-for-one basis. Read SEC document
March 15, 2025 Filed Mar 18, 2025 22:20 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionPerformance Stock Units (PSUs) · Derivative	26,239	$0.00	$0.00	Disclosure SEC source: 0001062993-25-005803 · form4.xml · derivative · entry 5 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 26,239 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F2 · derivative.exercise_date: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee of the Issuer's Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years ended December 31, 2024. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32% and 70% of the shares subject to the 2023 and 2024 financial periods, respectively, were earned and vested on March 15, 2025, and no shares were earned for the 2022 performance period and were forfeited. F2 · derivative.expiration_date: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee of the Issuer's Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years ended December 31, 2024. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32% and 70% of the shares subject to the 2023 and 2024 financial periods, respectively, were earned and vested on March 15, 2025, and no shares were earned for the 2022 performance period and were forfeited. Read SEC document
March 15, 2025 Filed Mar 18, 2025 22:20 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	23,047	$3.95	$91,035.65	Disclosure SEC source: 0001062993-25-005803 · form4.xml · nonDerivative · entry 4 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 284,203 F3 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the PSUs. Read SEC document
March 15, 2025 Filed Mar 18, 2025 22:20 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	51,446	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-25-005803 · form4.xml · nonDerivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 307,250 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · security: Each Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F4 · price: The number of PSUs earned and issued upon vesting was determined based on the Issuer's total shareholder return (TSR) compared to pre-established relative TSR goals, based on the TSR of a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ended December 31, 2024. Based on the Compensation Committee's determination of achievement of the pre-established TSR goal, 100% of the shares subject to the PSU award were earned and vested on March 15, 2025. Read SEC document
March 15, 2025 Filed Mar 18, 2025 22:20 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	12,594	$3.95	$49,746.30	Disclosure SEC source: 0001062993-25-005803 · form4.xml · nonDerivative · entry 2 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 255,804 F3 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the PSUs. Read SEC document
March 15, 2025 Filed Mar 18, 2025 22:20 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	26,239	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-25-005803 · form4.xml · nonDerivative · entry 1 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 268,398 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · security: Each Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F2 · price: The number of PSUs earned and issued upon vesting was determined based on goals (set by the Compensation Committee of the Issuer's Board of Directors (the "Compensation Committee") on an annual basis) for each of the three fiscal years ended December 31, 2024. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32% and 70% of the shares subject to the 2023 and 2024 financial periods, respectively, were earned and vested on March 15, 2025, and no shares were earned for the 2022 performance period and were forfeited. Read SEC document
October 18, 2024 Filed Oct 21, 2024 23:01 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRSUs · Derivative	21,367	$0.00	$0.00	Disclosure SEC source: 0001062993-24-017819 · form4.xml · derivative · entry 6 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,367 Underlying: Common Stock · 21,367 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F4 · derivative.exercise_date: The RSUs were granted on April 18, 2022 and vested as to one-third on April 18, 2023; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 18, 2025. F4 · derivative.expiration_date: The RSUs were granted on April 18, 2022 and vested as to one-third on April 18, 2023; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 18, 2025. Read SEC document
October 18, 2024 Filed Oct 21, 2024 23:01 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	9,572	$3.56	$34,076.32	Disclosure SEC source: 0001062993-24-017819 · form4.xml · nonDerivative · entry 4 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 244,179 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting. Read SEC document
October 18, 2024 Filed Oct 21, 2024 23:01 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	21,367	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-24-017819 · form4.xml · nonDerivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 253,751 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Stock Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
October 17, 2024 Filed Oct 21, 2024 23:01 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionRestricted Stock Units (RSUs) · Derivative	20,652	$0.00	$0.00	Disclosure SEC source: 0001062993-24-017819 · form4.xml · derivative · entry 5 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 61,957 Underlying: Common Stock · 20,652 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. F3 · derivative.exercise_date: The RSUs were granted on April 17, 2023 and vested as to one-third on April 17, 2024; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 17, 2026. F3 · derivative.expiration_date: The RSUs were granted on April 17, 2023 and vested as to one-third on April 17, 2024; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 17, 2026. Read SEC document
October 17, 2024 Filed Oct 21, 2024 23:01 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Tax withholdingCommon Stock	9,252	$3.38	$31,271.76	Disclosure SEC source: 0001062993-24-017819 · form4.xml · nonDerivative · entry 2 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 232,384 F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting. Read SEC document
October 17, 2024 Filed Oct 21, 2024 23:01 UTC	Ribbon Communications Inc. RBBN · Entity 5785	Exercise / conversionCommon Stock	20,652	Not disclosed	Not disclosed	Disclosure SEC source: 0001062993-24-017819 · form4.xml · nonDerivative · entry 1 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 241,636 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: Each Restricted Stock Unit (RSU) and Performance Share Unit (PSU) converts into common stock on a one-for-one basis. Read SEC document
May 15, 2024 Filed May 17, 2024 21:31 UTC	Ribbon Communications Inc. RBBN · Entity 5785	GrantPSUs · Derivative	41,244	$0.00	$0.00	Disclosure SEC source: 0001062993-24-010673 · form4.xml · derivative · entry 3 Macken Patrick W · CIK 0001641965 · EVP, CLO & Secretary 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,244 Underlying: Common Stock · 41,244 shares Expires not disclosed F4 · derivative.exercise_price: 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 a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 200% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on 05/15/2027. F4 · derivative.exercise_date: 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 a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 200% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on 05/15/2027. F4 · derivative.expiration_date: 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 a peer index of companies (set by the Compensation Committee at the time of grant) over the three fiscal years ending prior to the vesting date. The aggregate number of shares issued may range from zero shares to 200% of the target number of shares reported in columns 5, 7 and 9 of Table II. The number of PSUs reported in columns 5, 7 and 9 of Table II reflects achievement at the target level of performance. This PSU will vest on 05/15/2027. Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.