Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Ribbon Communications Inc.RBBN · Entity 5785 | EVP, Chief Financial Officer | April 15, 2026 | April 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 April 15, 2026 · Filed April 17, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 93,309 |
Ending reported balance
After 2026-04-15 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-04-15 · Exercise / conversion · Acquired 25,641 · Balance 103,398 F1: These RSUs convert to Common Stock on a one-for-one basis. Row 2 · 2026-04-15 · Tax withholding · Disposed 10,089 · Balance 93,309 F2: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting. |
| Restricted Stock Units (RSUs)SEC Table II · derivative / convertible security | Direct | 76,923 |
Reported balance
After 2026-04-15 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-04-15 · Exercise / conversion · Disposed 25,641 · Balance 76,923 F1: These RSUs convert to Common Stock on a one-for-one basis. F3: The RSUs were granted on October 15, 2024; the remaining RSUs vest in three equal semi-annual installments through October 15, 2027. |
Filing footnotes · ownership attribution and instrument terms
F1: These RSUs convert to Common Stock on a one-for-one basis.
F2: Reflects shares of Common Stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting.
F3: The RSUs were granted on October 15, 2024; the remaining RSUs vest in three equal semi-annual installments through October 15, 2027.
Transaction history
JSON APIPurchases/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 |
|---|---|---|---|---|---|---|
| April 15, 2026 Filed Apr 17, 2026 12:40 UTC | Ribbon Communications Inc. RBBN · Entity 5785 | Exercise / conversionRestricted Stock Units (RSUs) · Derivative | 25,641 | $0.00 | $0.00 |
DisclosureSEC source: 0001708055-26-000024 · form4.xml · derivative · entry 3 Townsend John Raymond · CIK 0002043232 · EVP, Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 76,923 Underlying: Common Stock · 25,641 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 were granted on October 15, 2024; the remaining RSUs vest in three equal semi-annual installments through October 15, 2027. F3 · derivative.expiration_date: The RSUs were granted on October 15, 2024; the remaining RSUs vest in three equal semi-annual installments through October 15, 2027. Read SEC document |
| April 15, 2026 Filed Apr 17, 2026 12:40 UTC | Ribbon Communications Inc. RBBN · Entity 5785 | Tax withholdingCommon Stock | 10,089 | $2.48 | $25,020.72 |
DisclosureSEC source: 0001708055-26-000024 · form4.xml · nonDerivative · entry 2 Townsend John Raymond · CIK 0002043232 · EVP, Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,309 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 15, 2026 Filed Apr 17, 2026 12:40 UTC | Ribbon Communications Inc. RBBN · Entity 5785 | Exercise / conversionCommon Stock | 25,641 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001708055-26-000024 · form4.xml · nonDerivative · entry 1 Townsend John Raymond · CIK 0002043232 · EVP, Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 103,398 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 · price: These RSUs convert to Common Stock on a one-for-one basis. Read SEC document |
| October 15, 2025 Filed Oct 17, 2025 20:50 UTC | Ribbon Communications Inc. RBBN · Entity 5785 | Exercise / conversionRestricted Stock Units (RSUs) · Derivative | 128,205 | $0.00 | $0.00 |
DisclosureSEC source: 0001708055-25-000019 · form4.xml · derivative · entry 3 Townsend John Raymond · CIK 0002043232 · EVP, Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 102,564 Underlying: Common Stock · 128,205 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 were granted on October 15, 2024 and vested as to one-third on October 15, 2025; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through October 15, 2027. F3 · derivative.expiration_date: The RSUs were granted on October 15, 2024 and vested as to one-third on October 15, 2025; the remaining two-thirds of the RSUs vest in four equal semi-annual installments thereafter through October 15, 2027. Read SEC document |
| October 15, 2025 Filed Oct 17, 2025 20:50 UTC | Ribbon Communications Inc. RBBN · Entity 5785 | Tax withholdingCommon Stock | 50,448 | $3.81 | $192,206.88 |
DisclosureSEC source: 0001708055-25-000019 · form4.xml · nonDerivative · entry 2 Townsend John Raymond · CIK 0002043232 · EVP, Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 77,757 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 15, 2025 Filed Oct 17, 2025 20:50 UTC | Ribbon Communications Inc. RBBN · Entity 5785 | Exercise / conversionCommon Stock | 128,205 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001708055-25-000019 · form4.xml · nonDerivative · entry 1 Townsend John Raymond · CIK 0002043232 · EVP, Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 128,205 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 |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.