Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 30 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

30 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 29, 2024 WST S 225 $310.40 $69,840 1,253 Direct -15.22% Disposed 17.6% (price as of 2026-10-02)
Oct. 29, 2024 WST S 478 $310.40 $148,371 1,478 Direct -24.44% Disposed 17.6% (price as of 2026-10-02)
Aug. 19, 2024 WST S 500 $300.00 $150,000 1,478 Direct -25.28% Disposed 21.7% (price as of 2026-10-02)
Aug. 19, 2024 WST S 529 $300.00 $158,700 1,978 Direct -21.10% Disposed 21.7% (price as of 2026-10-02)
Feb. 28, 2024 WST S 2,019 $358.62 $724,054 1,979 Direct -50.50% Disposed 1.8% (price as of 2026-10-02)
Oct. 31, 2023 WST S 596 $322.27 $192,073 1,835 Direct -24.52% Disposed 13.3% (price as of 2026-10-02)
Oct. 31, 2023 WST S 594 $322.48 $191,553 2,431 Direct -19.64% Disposed 13.2% (price as of 2026-10-02)
Aug. 9, 2023 WST S 1,680 $396.54 $666,187 1,829 Direct -47.88% Disposed -8.0% (price as of 2026-10-02)
May 30, 2023 WST S 1,000 $343.05 $343,050 1,829 Direct -35.35% Disposed 6.4% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 20, 2026 WST Rst. Stock Unit Common Stock (60) · · 60 Disposed
Feb. 18, 2025 WST Rst. Stock Unit Common Stock (237) $0.00 · 237 Acquired
Feb. 18, 2025 WST Stock Option (Right to Buy) Common Stock (548) $211.00 Feb. 18, 2035 548 Acquired
Oct. 29, 2024 WST Stock Options (Right to Buy) Stock Options (Right to Buy) (478) $173.22 Feb. 18, 2030 478 Disposed
Aug. 19, 2024 WST Stock Options (Right to Buy) Stock Options (Right to Buy) (529) $102.51 Feb. 19, 2029 529 Disposed
Feb. 28, 2024 WST Stock Options (Right to Buy) Stock Options (Right to Buy) (2,019) $102.51 Feb. 19, 2029 2,019 Disposed
Feb. 20, 2024 WST Stock Options (Right to Buy) Stock Options (Right to Buy) (742) $350.18 Feb. 20, 2034 742 Acquired
Oct. 31, 2023 WST Stock Options (Right to Buy) Stock Options (Right to Buy) (596) $274.29 Feb. 23, 2031 596 Disposed
Oct. 31, 2023 WST Stock Options (Right to Buy) Stock Options (Right to Buy) (594) $173.22 Feb. 18, 2030 594 Disposed
Aug. 9, 2023 WST Stock Options (Right to buy) Common Stock (840) $173.22 Feb. 18, 2030 840 Disposed
Aug. 9, 2023 WST Stock Options (Right to buy) Common Stock (840) $102.51 Feb. 19, 2029 840 Disposed
May 30, 2023 WST Stock Options (Right to buy) Common Stock (1,000) $102.51 Feb. 19, 2029 1,000 Disposed
Feb. 21, 2023 WST Stock Options (Right to buy) Stock Options (Right to Buy) (780) $306.68 Feb. 21, 2033 780 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 9 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
April 12, 2022 WST Common Stock 1,422 Direct
April 12, 2022 WST Stock Options (Right to buy)→ Common Stock (1,840) 1,840 Direct
April 12, 2022 WST Stock Options (Right to buy)→ Common Stock (2,548) 2,548 Direct
April 12, 2022 WST Stock Options (Right to buy)→ Common Stock (1,912) 1,912 Direct
April 12, 2022 WST Stock Options (Right to buy)→ Common Stock (1,192) 1,192 Direct
April 12, 2022 WST Stock Options (Right to buy)→ Common Stock (828) 828 Direct
Feb. 16, 2018 AWK Common Stock · Direct
Feb. 16, 2018 AWK Employee Stock Option (right to buy)→ Common Stock (546) 546 Direct
Feb. 16, 2018 AWK Common Stock · Direct