SEC CIK 1202822

EWING R STEWART JR

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

Current Positions

CompanyShares OwnedAs Of
RBBNview stock →239,8912026-06-16

Position History — RBBN

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

079,964159,927239,8912020-062021-062022-062023-062024-062025-062026-06

Recent Filings — RBBN

DateActivitySharesPriceOwned After
2026-06-16Option exercise (derivative)42,500$0.000
2026-06-16Option exercise42,500—239,891
2026-06-15Grant / award (derivative)63,197$0.0063,197
2025-06-17Option exercise48,365—197,391
2025-06-16Grant / award (derivative)42,500$0.0042,500
2024-06-17Grant / award (derivative)48,365$0.0048,365
2024-06-17Option exercise (derivative)48,365$0.000
2024-06-15Option exercise (derivative)51,964$0.000
2024-06-15Option exercise51,964—149,026
2023-06-15Option exercise (derivative)38,585$0.000
2023-06-15Grant / award (derivative)51,964$0.0051,964
2023-06-15Option exercise38,585—97,062
2022-06-15Grant / award (derivative)38,585$0.0038,585
2022-06-15Option exercise (derivative)14,797$0.000
2022-06-15Option exercise14,797—58,477
2021-06-22Option exercise (derivative)27,089$0.000
2021-06-22Option exercise27,089—43,680
2021-06-15Grant / award (derivative)14,797$0.0014,797
2020-06-22Grant / award (derivative)27,089$0.0027,089
2020-06-17Option exercise (derivative)16,591$0.000
2020-06-17Option exercise16,591—16,591
2020-03-16Grant / award (derivative)16,591$0.0016,591

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