SEC CIK 1654975

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

Current Positions

CompanyShares OwnedAs Of
WSTview stock →19,344.5552026-09-08

Position History — WST

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

06,55413,10819,6632026-022026-022026-022026-022026-042026-042026-092026-092026-092026-09

Recent Filings — WST

DateActivitySharesPriceOwned After
2026-09-08Option exercise (derivative)2,500$0.007,524
2026-09-08Option exercise (derivative)2,818$0.000
2026-09-08Option exercise (derivative)2,817$0.002,818
2026-09-08Option exercise2,500$89.6419,344.555
2026-09-08Option exercise2,818$83.4719,662.555
2026-09-08Open-market sale2,817$340.8116,844.555
2026-09-08Option exercise2,817$83.4719,661.555
2026-04-27Option exercise (derivative)2,817$0.005,635
2026-04-27Open-market sale2,817$305.2016,828.491
2026-04-27Option exercise2,817$83.4719,645.491
2026-03-01Grant / award (derivative)1,712$0.001,712
2026-03-01Grant / award (derivative)720$0.00720
2026-02-18Option exercise (derivative)135.491$0.00408.486
2026-02-18Tax withholding35.757$248.2617,374.49
2026-02-18Option exercise135.49117,410.247
2026-02-17Tax withholding150.443$243.1917,274.756
2026-02-17Grant / award441.957$0.0017,425.199

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