Bruns H. Grayson
CIK: 0001204899
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Ribbon Communications Inc.
Discretionary Trading P&L
Holdings
Transaction History (13 total)
- Oct 15, 2026RBBN
Ribbon Communications Inc.
Award(A)Direct19.2K shares- - Jul 15, 2026RBBN
Ribbon Communications Inc.
Award(A)Direct14.4K shares- - Jun 16, 2026RBBN
Ribbon Communications Inc.
Exercise(M)Direct42.5K shares- - Jun 15, 2026RBBN
Ribbon Communications Inc.
Award(A)DirectRestricted Stock Units (RSUs)
63.2K shares- - Apr 15, 2026RBBN
Ribbon Communications Inc.
Award(A)Direct15.9K shares- - Jan 15, 2026RBBN
Ribbon Communications Inc.
Award(A)Direct11.7K shares- - Oct 15, 2025RBBN
Ribbon Communications Inc.
Award(A)Direct8.9K shares- - Jul 15, 2025RBBN
Ribbon Communications Inc.
Award(A)Direct8.4K shares- - Jun 17, 2025RBBN
Ribbon Communications Inc.
Exercise(M)Direct48.4K shares- - Jun 16, 2025RBBN
Ribbon Communications Inc.
Award(A)DirectRestricted Stock Units (RSUs)
42.5K shares- - Apr 15, 2025RBBN
Ribbon Communications Inc.
Award(A)Direct8.6K shares- - Jan 15, 2025RBBN
Ribbon Communications Inc.
Award(A)Direct8.1K shares- - Oct 15, 2024RBBN
Ribbon Communications Inc.
Award(A)Direct10.4K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 15, 2026 | RBBN Ribbon Communications Inc. | Award(A) | 19,176 | - | $0 | Direct |
| Jul 15, 2026 | RBBN Ribbon Communications Inc. | Award(A) | 14,423 | - | $0 | Direct |
| Jun 16, 2026 | RBBN Ribbon Communications Inc. | Exercise(M) | 42,500 | - | $0 | Direct |
| Jun 15, 2026 | RBBN Ribbon Communications Inc. | Award(A) Restricted Stock Units (RSUs) | 63,197 | - | - | Direct |
| Apr 15, 2026 | RBBN Ribbon Communications Inc. | Award(A) | 15,919 | - | $0 | Direct |
| Jan 15, 2026 | RBBN Ribbon Communications Inc. | Award(A) | 11,718 | - | $0 | Direct |
| Oct 15, 2025 | RBBN Ribbon Communications Inc. | Award(A) | 8,881 | - | - | Direct |
| Jul 15, 2025 | RBBN Ribbon Communications Inc. | Award(A) | 8,416 | - | - | Direct |
| Jun 17, 2025 | RBBN Ribbon Communications Inc. | Exercise(M) | 48,365 | - | - | Direct |
| Jun 16, 2025 | RBBN Ribbon Communications Inc. | Award(A) Restricted Stock Units (RSUs) | 42,500 | - | - | Direct |
| Apr 15, 2025 | RBBN Ribbon Communications Inc. | Award(A) | 8,609 | - | - | Direct |
| Jan 15, 2025 | RBBN Ribbon Communications Inc. | Award(A) | 8,112 | - | $0 | Direct |
| Oct 15, 2024 | RBBN Ribbon Communications Inc. | Award(A) | 10,384 | - | $0 | Direct |
1-13 of 13 transactions
About GRAYSON BRUNS H
GRAYSON BRUNS H (SEC CIK 0001204899) files insider reports with the SEC as Director of Ribbon Communications Inc. (RBBN).
Signal8 holds 11 ownership filings by GRAYSON BRUNS H, all Form 4s, filed between Oct 17, 2024 and Oct 19, 2026. Those filings report 13 transactions, from Oct 15, 2024 to Oct 15, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on GRAYSON BRUNS H's filings is in PLANO, TX.
Recent filings by GRAYSON BRUNS H
- Oct 15, 2026: Grant or award of RBBN shares (Form 4, code A).
- Jul 15, 2026: Grant or award of RBBN shares (Form 4, code A).
- Jun 16, 2026: Option exercise of RBBN shares (Form 4, code M).
- Jun 15, 2026: Grant or award of RBBN derivative securities (Form 4, code A).
- Apr 15, 2026: Grant or award of RBBN shares (Form 4, code A).
Other insiders filing for Ribbon Communications Inc. (RBBN)
- McCaffery Stephen J., EVP, Global Sales
- McClelland Bruce William, President & CEO
- Marmurek Eric S, EVP, Chief Financial Officer
- SHANI SHAUL, Director
- Bucci Sam, EVP, Chief Operating Officer
- Macken Patrick W, EVP, Chief Legal Officer