InsiderTrades

Form 4 for RBBN Ribbon Communications Inc.

Accepted 2021-10-19 00:00:00 ET · period of report 2021-10-15 · accession 0001062993-21-009709 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2021-10-19 2021-10-15 RBBN Marmurek Eric S SVP, CAO, Fin F - Tax $6.35 -1,474 77.8K -2% -$9,360
D 2021-10-19 2021-10-15 RBBN Marmurek Eric S SVP, CAO, Fin M - OptEx — +6,056 79.2K +8% —
D 2021-10-19 2021-10-15 RBBN Marmurek Eric S SVP, CAO, Fin M - OptEx $0.00 -6,056 6,056 -50% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2021-10-15 F D 1,474 $6.35 77,757 D — — (F2) Reflects shares of Common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of RSUs.
2 Common Common Stock 2021-10-15 M A 6,056 — 79,231 D — — (F1) RSUs convert to Common Stock on a one-for-one basis.
3 Derivative Restricted Stock Units (RSU) 2021-10-15 M D 6,056 $0.00 6,056 D — · — to — 6,056 Common Stock (F3) The RSUs vest over a 3-year period as follows: 1/3 vest on 4/15/2020, and the remaining 2/3 vest in 4 equal increments semi-annually thereafter through 4/15/2022. (F1) RSUs convert to Common Stock on a one-for-one basis.