SEC CIK 1353128

DUNCAN BARBARA GAYLE

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
INVAview stock →52,3182017-04-20
HALOview stock →23,7152026-05-05

Position History — HALO

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

07,90515,81023,7152023-022023-052024-042025-052026-05

Recent Filings — HALO

DateActivitySharesPriceOwned After
2026-05-05Grant / award (derivative)6,040$0.006,040
2026-05-05Grant / award3,796$0.0023,715
2025-05-01Grant / award (derivative)5,750$0.005,750
2025-05-01Grant / award4,165$0.0019,919
2024-04-25Grant / award (derivative)8,804$0.008,804
2024-04-25Grant / award6,501$0.0015,754
2023-05-05Grant / award (derivative)11,371$0.0011,371
2023-05-05Grant / award8,065$0.009,253
2023-02-03Grant / award1,188$0.001,188

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