SEC CIK 1204899

GRAYSON BRUNS H

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
RBBNview stock →840,2702026-07-15

Position History — RBBN

Reported shares owned immediately after each Form 4 transaction, over time.

0280,090560,180840,2702025-062025-072025-102026-012026-042026-062026-07

Recent Filings — RBBN

DateActivitySharesPriceOwned After
2026-07-15Grant / award14,423840,270
2026-06-16Option exercise (derivative)42,500$0.000
2026-06-16Option exercise42,500825,847
2026-06-15Grant / award (derivative)63,197$0.0063,197
2026-04-15Grant / award15,919783,347
2026-01-15Grant / award11,718767,428
2025-10-15Grant / award8,881755,710
2025-07-15Grant / award8,416746,829
2025-06-17Option exercise (derivative)48,365$0.000
2025-06-17Option exercise48,365738,413
2025-06-16Grant / award (derivative)42,500$0.0042,500

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.