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Bruns H Grayson is Director at Ribbon Communications. OQRO lists 7 transactions filed with the SEC under this name, the latest on Oct 19, 2026, each linked to the official Form 4.
Director
Disclosures on record
7
Companies involved
1
As of the latest filing on , Bruns H Grayson reported holding 859,446 shares of Ribbon Communications (RBBN), worth about $1.26M at the last close of $1 (Nov 13, 2026).
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| Ribbon Communications RBBN | 859,446 | 859K direct | $1 | $1.26M | Oct 15, 2026 |
Is this Bruns H Grayson’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
Ribbon CommunicationsRBBN
7 disclosures · Jan 2026 – Oct 2026
Oct 15, 202619Kdisclosed Oct 19
DetailsOfficial recordJul 15, 202614K
DetailsOfficial recordJun 15, 202663Kdisclosed Jun 17
DetailsOfficial recordJun 16, 202643Kdisclosed Jun 17
DetailsOfficial recordJun 16, 202643Kdisclosed Jun 17
DetailsOfficial recordApr 15, 202616Kdisclosed Apr 17
DetailsOfficial recordJan 15, 202612Kdisclosed Jan 20
DetailsOfficial recordBruns H Grayson bought shares on the open market in 2018, 2022 and 2024, and has not bought since 2024.
Bruns H Grayson reported 3 open-market purchases and 0 sales since 2018; purchases in 3 different years, most recently 2024.
| Year | Bought | Sold |
|---|---|---|
| 2024 | $289K1×1 trade | — |
| 2022 | $281K1×1 trade | — |
| 2018 | $517K1×1 trade | — |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. Dollar totals use the price the filer reported; lines with no price count as trades without a value.
On the latest SEC Form 4, dated Oct 15, 2026, Bruns H Grayson reported holding 859,446 shares of Ribbon Communications (RBBN). At the last close of $1 on Nov 13, 2026, that is about $1.26M. This is the stake disclosed in filings, not a net worth.
Bruns H Grayson bought shares on the open market in 2018, 2022 and 2024, and has not bought since 2024.
In SEC filings since 2018: the latest open-market purchase is from 2024; no open-market sale is on record.
Ribbon Communications (RBBN), from 2018 to 2024: 3 purchases and 0 sales.
Bruns H Grayson reported 3 open-market purchases and 0 sales here, 2018 to 2024.
Closing prices and the companies' last annual figures; a − or + is a fact of the close, not a forecast.
