SEC CIK 1487290

Mason Mark

Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
Cview stock →235,788.632026-02-20
PRIview stock →4,456.242019-03-15
MSFTview stock →1,6752026-01-30

Position History — MSFT

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

05581,1171,6752023-122024-012024-062024-092024-122025-012025-062025-092025-122026-01

Recent Filings — MSFT

DateActivitySharesPriceOwned After
2026-09-10Grant / award (derivative)0.787$0.00427.705
2026-09-05Grant / award (derivative)195.117$0.00426.918
2026-06-11Grant / award (derivative)0.539$0.00231.801
2026-06-05Grant / award (derivative)231.262$0.00231.262
2026-01-30Grant / award145$0.001,675
2025-12-04Grant / award130$0.001,530
2025-09-10Grant / award125$0.001,400
2025-06-10Grant / award132$0.001,275
2025-01-31Grant / award151$0.001,143
2024-12-09Grant / award132$0.00992
2024-09-06Grant / award146$0.00860
2024-06-07Grant / award138$0.00714
2024-01-31Grant / award147$0.00576
2023-12-07———429

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