Ribbon Communications Inc. — Director's Dealing 2019

Jun 20, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Ribbon Communications Inc. (RBBN)
CIK: 0001708055
Period of Report: 2019-06-17

Reporting Person: Fennebresque Kim S (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-06-17	Restricted Stock Units (RSUs)	$	A	25975	Acquired		Common Stock (25975)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of Ribbon Communications Inc. common stock.

F2: The restricted stock units will vest on June 17, 2020, subject to the Reporting Person's continued service with the Issuer through such date; provided, however, that if the Issuer's 2020 Annual Meeting of Stockholders (the "2020 Annual Meeting") occurs prior to June 17, 2020, and, at such 2020 Annual Meeting, the Reporting Person either chooses not to stand for re-election to the Issuer's Board of Directors or, after standing for re-election, is not re-elected, then these restricted stock units will vest as of the date of the 2020 Annual Meeting.