SEC CIK 2104618

Douglass Brian Robb

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

Current Positions

CompanyShares OwnedAs Of
RGENview stock →8,6852026-10-06

Position History — RGEN

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

02,8955,7908,6852025-122025-122026-032026-052026-10

Recent Filings — RGEN

DateActivitySharesPriceOwned After
2026-10-06Grant / award (derivative)675$0.00675
2026-10-06Grant / award700$0.008,685
2026-05-07Tax withholding334$126.437,985
2026-03-02Tax withholding221$124.978,319
2025-12-31———6,252
2025-12-31Grant / award (derivative)2,143$0.002,143
2025-12-31Grant / award2,288$0.008,540

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