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 →859,4462026-10-15

Position History — RBBN

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

0286,482572,964859,4462018-012020-062022-072023-072024-062025-062026-062026-10

Recent Filings — RBBN

DateActivitySharesPriceOwned After
2026-10-15Grant / award19,176—859,446
2026-07-15Grant / award14,423—840,270
2026-06-16Option exercise (derivative)42,500$0.000
2026-06-16Option exercise42,500—825,847
2026-06-15Grant / award (derivative)63,197$0.0063,197
2026-04-15Grant / award15,919—783,347
2026-01-15Grant / award11,718—767,428
2025-10-15Grant / award8,881—755,710
2025-07-15Grant / award8,416—746,829
2025-06-17Option exercise (derivative)48,365$0.000
2025-06-17Option exercise48,365—738,413
2025-06-16Grant / award (derivative)42,500$0.0042,500
2025-04-15Grant / award8,609—690,048
2025-01-15Grant / award8,112—681,439
2024-10-15Grant / award10,384—673,327
2024-07-16Grant / award10,258—662,943
2024-06-17Grant / award (derivative)48,365$0.0048,365
2024-06-15Option exercise (derivative)51,964$0.000
2024-06-15Option exercise51,964—652,685
2024-04-15Grant / award10,546—600,721
2024-03-15Open-market buy100,000$2.89590,175
2024-01-16Grant / award11,637—490,175
2023-10-16Grant / award12,593—478,538
2023-07-17Grant / award12,097—465,945
2023-06-15Grant / award (derivative)51,964$0.0051,964
2023-06-15Option exercise (derivative)38,585$0.000
2023-06-15Option exercise38,585—453,848
2023-04-17Grant / award9,869—415,263
2023-01-17Grant / award12,096—405,394
2022-10-17Grant / award16,891$2.22393,298
2022-07-15Grant / award12,335$3.04376,407
2022-06-15Grant / award (derivative)38,585$0.0038,585
2022-06-15Option exercise (derivative)14,797$0.000
2022-06-15Option exercise14,797—364,072
2022-04-18Grant / award12,135$3.09349,275
2022-03-14Open-market buy100,000$2.81337,140
2021-06-22Option exercise (derivative)27,089$0.000
2021-06-22Option exercise27,089—237,140
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)25,975$0.000
2020-06-17Option exercise25,975—210,051
2020-02-21Grant / award (derivative)30,000$0.0030,000
2020-02-21Option exercise (derivative)30,000$0.000
2020-02-21Option exercise30,000—184,076
2019-06-17Grant / award (derivative)25,975$0.0025,975
2018-06-15Grant / award18,182$0.00154,076
2018-03-15Open-market buy100,000$5.17135,894
2018-01-16Grant / award25,211$0.0035,894
2018-01-16Grant / award10,683$0.0010,683

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