# Ribbon Communications Inc.: insider transactions

RBBN · Nasdaq · CIK 1708055 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/rbbn.md) · [Financials](/companies/rbbn/financials.md) · [Filings](/companies/rbbn/filings.md) · [Insiders](/companies/rbbn/insiders.md)

## All transactions: 15

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2025-04-09 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Sale (S) | 14 | $0.00 | $0 | [Form 4](/filings/0000019617-25-000335.md) |
| 2025-04-09 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Purchase (P) | 14 | $3.67 | $51.38 | [Form 4](/filings/0000019617-25-000335.md) |
| 2022-08-12 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Purchase (P) | 1,639,344 | $3.05 | $5.0m | [Form 4](/filings/0000019617-22-000457.md) |
| 2022-08-11 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Purchase (P) | 3,329 | $3.28 | $10.9k | [Form 4](/filings/0000019617-22-000457.md) |
| 2022-02-22 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 49 | $3.39 | $166.11 | [Form 4](/filings/0000019617-22-000273.md) |
| 2022-01-26 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 3,910 | $4.08 | $16.0k | [Form 4](/filings/0000019617-22-000209.md) |
| 2021-06-21 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 13 | $7.40 | $96.20 | [Form 4/A](/filings/0000019617-21-000348.md) |
| 2021-04-01 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 567 | $8.31 | $4.7k | [Form 4](/filings/0000019617-21-000268.md) |
| 2021-03-31 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 567 | $8.21 | $4.7k | [Form 4](/filings/0000019617-21-000268.md) |
| 2019-11-05 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 2 | $4.33 | $8.66 | [Form 4](/filings/0001567619-19-022184.md) |
| 2019-11-01 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 30 | $4.51 | $135.30 | [Form 4](/filings/0001567619-19-022184.md) |
| 2019-11-01 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 32 | $4.51 | $144.32 | [Form 4](/filings/0001567619-19-022184.md) |
| 2018-12-05 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Other (J) | 1,142,007 | $6.83 | $7.8m | [Form 4](/filings/0001567619-18-007533.md) |
| 2018-07-02 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 327 | $7.20 | $2.4k | [Form 4](/filings/0001140361-18-031627.md) |
| 2018-03-16 | [Jpmorgan Chase & Co](/insiders/19617.md) | 10% owner | Option exercise (in the money) (X) | 241,779 | $5.12 | $1.2m | [Form 4](/filings/0001140361-18-014292.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 27, 2026, 16:21 ET. No prices; not investment advice.