Ribbon Communications Inc. · NASDAQ:RBBN

Bucci Sam exercised options for 323,770 Ribbon Communications Inc. shares (Form 4)

Traded Apr 17 to May 15, 2026 · Filed May 19, 2026

From Apr 17 to May 15, 2026, Bucci Sam (EVP, Chief Operating Officer) exercised options for 323,770 Ribbon Communications Inc. shares, leaving 599,271 shares. Filed May 19, 2026 (Form 4).

Options exercised
323,770 shares
Holding after
599,271 shares
Trading plan
No
Role
EVP, Chief Operating Officer

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
Apr 17, 2026Common StockOption exercise25,815474,626Direct
Apr 17, 2026Common StockShares withheld for tax13,818US$2.71460,808Direct
Apr 17, 2026Common StockOption exercise42,753503,561Direct
Apr 17, 2026Common StockShares withheld for tax22,884US$2.71480,677Direct
Apr 17, 2026Common StockOption exercise80,546561,223Direct
Apr 17, 2026Common StockShares withheld for tax43,116US$2.71518,107Direct
May 15, 2026Common StockOption exercise38,578556,685Direct
May 15, 2026Common StockShares withheld for tax20,650US$2.63536,035Direct
May 15, 2026Common StockOption exercise52,743588,778Direct
May 15, 2026Common StockShares withheld for tax28,233US$2.63560,545Direct
May 15, 2026Common StockOption exercise83,335643,880Direct
May 15, 2026Common StockShares withheld for tax44,609US$2.63599,271Direct

Source

View original at SEC

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