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Marmurek Eric S

Disclosed activity across 1 company

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37109
SEC CIK
0001720721

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Ribbon Communications Inc.RBBN · Entity 5785EVP, Chief Financial OfficerJune 15, 2026June 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 / awardOwnership accountDisclosed shares / unitsDisclosure context
Restructed Stock Unites (RSUs)SEC Table II · derivative / convertible securityDirect150,000 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 150,000 · Balance 150,000

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 securityDirect90,000 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 90,000 · Balance 90,000

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 securityDirect60,000 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 60,000 · Balance 60,000

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.

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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 15, 2024 Filed Oct 17, 2024 21:05 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRestricted Stock Units (RSUs) · Derivative 150,000 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-017766 · form4.xml · derivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Deputy CFO & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock · 150,000 shares

Expires not disclosed

F1 · derivative.exercise_price: These RSUs convert to Common Stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs will vest as to 50% on October 15, 2025 and the remaining 50% of the RSUs will vest in two equal semi-annual installments thereafter through October 15, 2026.

F2 · derivative.expiration_date: The RSUs will vest as to 50% on October 15, 2025 and the remaining 50% of the RSUs will vest in two equal semi-annual installments thereafter through October 15, 2026.

Read SEC document
May 15, 2024 Filed May 17, 2024 21:29 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantPSUs · Derivative 29,114 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-010670 · form4.xml · derivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,114

Underlying: Common Stock · 29,114 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
May 15, 2024 Filed May 17, 2024 21:29 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantPerformance-Based RSUs (PSUs) · Derivative 43,670 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-010670 · form4.xml · derivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,670

Underlying: Common Stock · 43,670 shares

Expires not disclosed

F3 · 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 two 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 05/15/2026.

F3 · 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 two 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 05/15/2026.

F3 · 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 two 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 05/15/2026.

Read SEC document
May 15, 2024 Filed May 17, 2024 21:29 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRestricted Stock Units (RSUs) · Derivative 31,645 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-010670 · form4.xml · derivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,645

Underlying: Common Stock · 31,645 shares

Expires not disclosed

F1 · derivative.exercise_price: These RSUs convert to Common Stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs vest in full on May 16, 2025.

F2 · derivative.expiration_date: The RSUs vest in full on May 16, 2025.

Read SEC document
April 18, 2024 Filed Apr 19, 2024 20:16 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRSUs · Derivative 13,354 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-008595 · form4.xml · derivative · entry 6

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,709

Underlying: Common Stock · 13,354 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 vested as to one-third on April 18, 2023; the remaining two-thirds of the RSUs will 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 will vest in four equal semi-annual installments thereafter through April 18, 2025.

Read SEC document
April 18, 2024 Filed Apr 19, 2024 20:16 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 4,895 $2.57 $12,580.15
Disclosure

SEC source: 0001062993-24-008595 · form4.xml · nonDerivative · entry 4

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 289,698

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, 2024 Filed Apr 19, 2024 20:16 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 13,354 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-24-008595 · form4.xml · nonDerivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 294,593

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, 2024 Filed Apr 19, 2024 20:16 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 46,469 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-008595 · form4.xml · derivative · entry 5

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,468

Underlying: Common Stock · 46,469 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 vested as to one-half on April 17, 2024; the remaining half of the RSUs vest in two equal installments thereafter on July 17, 2024 and October 17, 2024.

F3 · derivative.expiration_date: The RSUs were granted on April 17, 2023 and vested as to one-half on April 17, 2024; the remaining half of the RSUs vest in two equal installments thereafter on July 17, 2024 and October 17, 2024.

Read SEC document
April 17, 2024 Filed Apr 19, 2024 20:16 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 17,069 $2.61 $44,550.09
Disclosure

SEC source: 0001062993-24-008595 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 281,239

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, 2024 Filed Apr 19, 2024 20:16 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 46,469 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-24-008595 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 298,308

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, 2024 Filed Mar 18, 2024 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionPerformance-Based Restricted Stock Units · Derivative 1,581 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-006576 · form4.xml · derivative · entry 5

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,581 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.

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, 2023. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32% of the shares subject to the 2023 financial period were earned and vested on March 15, 2024, and no shares were earned for the 2021 and 2022 performance periods 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, 2023. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32% of the shares subject to the 2023 financial period were earned and vested on March 15, 2024, and no shares were earned for the 2021 and 2022 performance periods and were forfeited.

Read SEC document
March 15, 2024 Filed Mar 18, 2024 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 4,116 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-006576 · form4.xml · derivative · entry 4

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,116 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 March 15, 2021 and vested as to one-third on March 15, 2022; the remaining two-thirds of the RSUs vested in four equal semi-annual installments thereafter through March 15, 2024.

F4 · derivative.expiration_date: The RSUs were granted on March 15, 2021 and vested as to one-third on March 15, 2022; the remaining two-thirds of the RSUs vested in four equal semi-annual installments thereafter through March 15, 2024.

Read SEC document
March 15, 2024 Filed Mar 18, 2024 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 1,554 $2.83 $4,397.82
Disclosure

SEC source: 0001062993-24-006576 · form4.xml · nonDerivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 251,839

F3 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs and PSUs.

Read SEC document
March 15, 2024 Filed Mar 18, 2024 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 1,581 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-24-006576 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,393

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.

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, 2023. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 32% of the shares subject to the 2023 financial period were earned and vested on March 15, 2024, and no shares were earned for the 2021 and 2022 performance periods and were forfeited.

Read SEC document
March 15, 2024 Filed Mar 18, 2024 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 4,116 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-24-006576 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 251,812

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
March 15, 2024 Filed Mar 18, 2025 22:19 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 12,932 $3.95 $51,081.40
Disclosure

SEC source: 0001062993-25-005800 · form4.xml · nonDerivative · entry 4

Marmurek Eric S · CIK 0001720721 · SVP, CAO & Deputy CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 340,190

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
January 18, 2024 Filed Jan 19, 2024 21:55 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-001091 · form4.xml · derivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,000 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: These RSUs convert to Common Stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vested in full on January 18, 2024.

F3 · derivative.expiration_date: The RSUs vested in full on January 18, 2024.

Read SEC document
January 18, 2024 Filed Jan 19, 2024 21:55 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 4,447 $2.84 $12,629.48
Disclosure

SEC source: 0001062993-24-001091 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 247,696

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs.

Read SEC document
January 18, 2024 Filed Jan 19, 2024 21:55 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 15,000 $0.00 $0.00
Disclosure

SEC source: 0001062993-24-001091 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 252,143

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: These RSUs convert to Common Stock on a one-for-one basis.

Read SEC document
October 18, 2023 Filed Oct 23, 2023 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 13,355 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-019611 · form4.xml · derivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,063

Underlying: Common Stock · 13,335 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: These RSUs convert to Common Stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vested as to one-third on April 18, 2023 and the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 18, 2025.

F3 · derivative.expiration_date: The RSUs vested as to one-third on April 18, 2023 and the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through April 18, 2025.

Read SEC document
October 18, 2023 Filed Oct 23, 2023 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 3,251 $2.15 $6,989.65
Disclosure

SEC source: 0001062993-23-019611 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 237,143

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs.

Read SEC document
October 18, 2023 Filed Oct 23, 2023 12:36 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 13,355 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-019611 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 240,394

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
September 15, 2023 Filed Sep 19, 2023 21:01 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 4,117 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-018273 · form4.xml · derivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,117

Underlying: Common Stock · 4,117 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: These RSUs convert to Common Stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vested as to one-third on March 15, 2022 and the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through March 15, 2024.

F3 · derivative.expiration_date: The RSUs vested as to one-third on March 15, 2022 and the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through March 15, 2024.

Read SEC document
September 15, 2023 Filed Sep 19, 2023 21:01 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 1,002 $2.83 $2,835.66
Disclosure

SEC source: 0001062993-23-018273 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,039

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs.

F4 · balance_after: Reflects correction of typographical error from prior Form 4 filed by the Reporting Owner.

Read SEC document
September 15, 2023 Filed Sep 19, 2023 21:01 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 4,117 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-018273 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 228,041

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
June 16, 2023 Filed Jun 20, 2023 20:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 48,231 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-013802 · form4.xml · derivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 48,231 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: These RSUs convert to Common Stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vested in full on June 16, 2023.

F3 · derivative.expiration_date: The RSUs vested in full on June 16, 2023.

Read SEC document
June 16, 2023 Filed Jun 20, 2023 20:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 11,744 $2.96 $34,762.24
Disclosure

SEC source: 0001062993-23-013802 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,005

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs.

Read SEC document
June 16, 2023 Filed Jun 20, 2023 20:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 48,231 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-013802 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,749

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
April 18, 2023 Filed Apr 19, 2023 21:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 26,710 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-009367 · form4.xml · derivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,418

Underlying: Common Stock · 26,710 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: These RSUs convert to Common Stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vested as to one-third on April 18, 2023 and the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through April 18, 2025.

F3 · derivative.expiration_date: The RSUs vested as to one-third on April 18, 2023 and the remaining two-thirds of the RSUs will vest in four equal semi-annual installments thereafter through April 18, 2025.

Read SEC document
April 18, 2023 Filed Apr 19, 2023 21:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 6,503 $2.74 $17,818.22
Disclosure

SEC source: 0001062993-23-009367 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,518

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs.

Read SEC document
April 18, 2023 Filed Apr 19, 2023 21:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 26,710 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-009367 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,021

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
April 17, 2023 Filed Apr 19, 2023 21:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantPSUs · Derivative 37,175 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-009367 · form4.xml · derivative · entry 6

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,175

Underlying: Common Stock · 37,175 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 04/17/2026.

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 04/17/2026.

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 04/17/2026.

Read SEC document
April 17, 2023 Filed Apr 19, 2023 21:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantPerformance-Based RSUs (PSUs) · Derivative 55,762 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-009367 · form4.xml · derivative · entry 5

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,762

Underlying: Common Stock · 55,762 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 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 04/17/2026.

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 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 04/17/2026.

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 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 04/17/2026.

Read SEC document
April 17, 2023 Filed Apr 19, 2023 21:10 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRSUs · Derivative 92,937 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-009367 · form4.xml · derivative · entry 4

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,937

Underlying: Common Stock · 92,937 shares

Expires not disclosed

F1 · derivative.exercise_price: These RSUs convert to Common Stock on a one-for-one basis.

F4 · derivative.exercise_date: The RSUs will vest as to one-half on the first anniversary of the date of grant, and the remaining half will vest in two equal semi-annual installments thereafter through April 17, 2025.

F4 · derivative.expiration_date: The RSUs will vest as to one-half on the first anniversary of the date of grant, and the remaining half will vest in two equal semi-annual installments thereafter through April 17, 2025.

Read SEC document
March 16, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRSUs · Derivative 15,432 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · derivative · entry 12

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,432 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.

F6 · derivative.exercise_date: The RSUs were granted on March 16, 2020 and vested as to one-third on March 16, 2021; the remaining two-thirds of the RSUs vested in four equal semi-annual installments thereafter through March 16, 2023.

F6 · derivative.expiration_date: The RSUs were granted on March 16, 2020 and vested as to one-third on March 16, 2021; the remaining two-thirds of the RSUs vested in four equal semi-annual installments thereafter through March 16, 2023.

Read SEC document
March 16, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 3,730 $3.54 $13,204.20
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 8

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,311

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs and PSUs.

Read SEC document
March 16, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 15,432 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 7

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,041

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
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionPSUs · Derivative 18,307 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · derivative · entry 11

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,307 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: 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. Based on the Compensation Committee's determination of achievement at December 31, 2022, the number of PSUs reported as vested reflects achievement at 100% of target level performance over the three-year period.

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. Based on the Compensation Committee's determination of achievement at December 31, 2022, the number of PSUs reported as vested reflects achievement at 100% of target level performance over the three-year period.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionPerformance-Based Restricted Stock Units · Derivative 11,442 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · derivative · entry 10

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,442 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 number of PSUs earned and issuable 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 prior to the vesting date. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 125% of the shares subject to the 2020 financial period were earned and vested on March 15, 2023, and no shares were earned for the 2021 and 2022 performance periods and were forfeited.

F3 · derivative.expiration_date: The number of PSUs earned and issuable 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 prior to the vesting date. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 125% of the shares subject to the 2020 financial period were earned and vested on March 15, 2023, and no shares were earned for the 2021 and 2022 performance periods and were forfeited.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSUs) · Derivative 4,116 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · derivative · entry 9

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,233

Underlying: Common Stock · 4,116 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.

F5 · derivative.exercise_date: The RSUs were granted on March 15, 2021 and vested as to one-third on March 15, 2022; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through March 15, 2024.

F5 · derivative.expiration_date: The RSUs were granted on March 15, 2021 and vested as to one-third on March 15, 2022; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through March 15, 2024.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 4,819 $3.71 $17,878.49
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 6

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,609

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs and PSUs.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 18,307 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 5

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,428

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.

F4 · 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. Based on the Compensation Committee's determination of achievement at December 31, 2022, the number of PSUs reported as vested reflects achievement at 100% of target level performance over the three-year period.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 3,392 $3.71 $12,584.32
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 4

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,121

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs and PSUs.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 11,442 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,513

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.

F3 · price: The number of PSUs earned and issuable 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 prior to the vesting date. Based on the Compensation Committee's determination of achievement of these pre-established financial goals, 125% of the shares subject to the 2020 financial period were earned and vested on March 15, 2023, and no shares were earned for the 2021 and 2022 performance periods and were forfeited.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 1,220 $3.71 $4,526.20
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 2

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,071

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs and PSUs.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 21:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 4,116 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-23-007210 · form4.xml · nonDerivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,291

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
January 17, 2023 Filed Jan 19, 2023 22:32 UTC Ribbon Communications Inc. RBBN · Entity 5785 GrantRestricted Stock Units (RSUs) · Derivative 15,000 $0.00 $0.00
Disclosure

SEC source: 0001062993-23-001123 · form4.xml · derivative · entry 1

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires not disclosed

F1 · derivative.exercise_price: RSUs convert to Common Stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs vest in full on January 18, 2024.

F2 · derivative.expiration_date: The RSUs vest in full on January 18, 2024.

Read SEC document
September 16, 2022 Filed Sep 19, 2022 22:12 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionRestricted Stock Units (RSU) · Derivative 15,432 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-22-019707 · form4.xml · derivative · entry 6

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,432

Underlying: Common Stock · 15,432 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: RSUs convert to Common Stock on a one-for-one basis.

F1 · price: RSUs convert to Common Stock on a one-for-one basis.

F4 · derivative.exercise_date: The RSUs vested as to one third on March 16, 2021 and the remaining two-thirds vest in four equal semi-annual installments thereafter through March 16, 2023.

F4 · derivative.expiration_date: The RSUs vested as to one third on March 16, 2021 and the remaining two-thirds vest in four equal semi-annual installments thereafter through March 16, 2023.

Read SEC document
September 16, 2022 Filed Sep 19, 2022 22:12 UTC Ribbon Communications Inc. RBBN · Entity 5785 Tax withholdingCommon Stock 3,757 $2.95 $11,083.15
Disclosure

SEC source: 0001062993-22-019707 · form4.xml · nonDerivative · entry 4

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,175

F2 · price: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of the RSUs.

Read SEC document
September 16, 2022 Filed Sep 19, 2022 22:12 UTC Ribbon Communications Inc. RBBN · Entity 5785 Exercise / conversionCommon Stock 15,432 Not disclosed Not disclosed
Disclosure

SEC source: 0001062993-22-019707 · form4.xml · nonDerivative · entry 3

Marmurek Eric S · CIK 0001720721 · SVP, Finance & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,932

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.

F4 · kind: The RSUs vested as to one third on March 16, 2021 and the remaining two-thirds vest in four equal semi-annual installments thereafter through March 16, 2023.

F3 · price: The RSUs vested as to one-third on March 15, 2022 and the remaining two-thirds vest in four equal semi-annual installments thereafter through March 15, 2024.

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.