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RBBN · Ribbon Communications Inc. · Fails to Deliver

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$1.95 -0.05 (-2.26%)
Russell 2000 member Rebalance outlook locked
Market Cap
$355.86M
Shares
178.82M

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

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Fails to Deliver History

Settlement Date Quantity Price Value
2026-08-06 2,769 $2.15 $5,953
2026-08-05 23 $2.17 $50
2026-07-23 1,531 $2.16 $3,307
2026-07-21 2,158 $2.11 $4,553
2026-07-20 6 $2.20 $13
2026-07-02 84 $2.35 $197
2026-06-30 7,431 $2.22 $16,497
2026-06-26 17 $2.25 $38
2026-06-12 5 $2.70 $14
2026-06-09 61 $2.88 $176
Showing 1–10 of 10 settlements
Key facts CIK 1708055 CUSIP 762544104 13F (30d) 112 filings 112 filers Visit website Investor relations