SEC CIK 1777331

Mantas Jesus B

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

Current Positions

CompanyShares OwnedAs Of
BIIBview stock →11,2632026-06-09

Position History — BIIB

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

03,7547,50911,2632019-062019-062020-062021-022021-072022-062023-062024-062025-062026-06

Recent Filings — BIIB

DateActivitySharesPriceOwned After
2026-06-09Grant / award1,505$0.0011,263
2025-06-17Grant / award2,370$0.009,758
2024-06-21Grant / award1,340$0.007,388
2023-06-26Grant / award960$0.006,048
2022-06-15Grant / award1,370$0.005,088
2021-07-01Grant / award775$0.003,718
2021-02-09Open-market buy898$267.002,943
2020-06-03Grant / award890$0.002,045
2019-06-19———0
2019-06-19Grant / award1,155$0.001,155

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