SEC CIK 1595612

Brennan Daniel J.

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

Current Positions

CompanyShares OwnedAs Of
BSXview stock →283,6582025-02-19
WATview stock →1,3552026-02-25
VRTXview stock →7952026-10-20

Position History — WAT

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

04529031,3552022-112023-012024-012025-012026-012026-02

Recent Filings — WAT

DateActivitySharesPriceOwned After
2026-02-25Grant / award (derivative)57$0.0057
2026-02-25Grant / award23$0.001,355
2026-01-02Grant / award (derivative)828$0.00828
2026-01-02Grant / award307$0.001,332
2025-01-02Grant / award (derivative)818$0.00818
2025-01-02Grant / award319$0.001,025
2024-01-02Grant / award (derivative)847$0.00847
2024-01-02Grant / award334$0.00706
2023-01-03Grant / award (derivative)827$0.00827
2023-01-03Grant / award318$0.00372
2022-11-23Grant / award (derivative)144$0.00144
2022-11-23Grant / award54$0.0054

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