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WST Insider Trading

Insider Ownership Percentage: 0.60%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,129,148.72

West Pharmaceutical Services Insider Trading History Chart

This chart shows the insider buying and selling history at West Pharmaceutical Services by year and by quarter.

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West Pharmaceutical Services Share Price & Price History

Current Price: $358.77
Price Change: ▼ Price Decrease of -3.668 (-1.01%)
As of 07/17/2026 03:59 PM ET

This chart shows the closing price history over time for WST up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

West Pharmaceutical Services Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
4/27/2026Annette F. FavoriteVPSell2,817$305.20$859,748.4016,828View SEC Filing Icon  
4/27/2026Chad WintersCAOSell896$300.67$269,400.321,523View SEC Filing Icon  
10/29/2024Charles WitherspoonVPSell703$310.40$218,211.201,253View SEC Filing Icon  
8/19/2024Charles WitherspoonVPSell1,029$300.00$308,700.001,478View SEC Filing Icon  
6/12/2024Silji AbrahamSVPSell1,800$330.78$595,404.002,860View SEC Filing Icon  
5/10/2024Thomas W. HofmannDirectorSell617$365.92$225,772.6443,565View SEC Filing Icon  
5/7/2024Eric Mark GreenCEOSell66,000$366.65$24,198,900.00152,908View SEC Filing Icon  
3/11/2024Chad WintersCAOSell815$358.82$292,438.301,309View SEC Filing Icon  
2/28/2024Charles WitherspoonVPSell2,019$358.62$724,053.781,979View SEC Filing Icon  
2/27/2024Eric Mark GreenCEOSell64,132$359.85$23,077,900.20152,908View SEC Filing Icon  
2/23/2024Silji AbrahamSVPSell7,012$365.00$2,559,380.004,660View SEC Filing Icon  
12/1/2023Chad WintersCAOSell1,013$349.00$353,537.001,270View SEC Filing Icon  
10/31/2023Charles WitherspoonVPSell1,190$322.37$383,620.301,835View SEC Filing Icon  
8/30/2023Annette F. FavoriteVPSell2,000$414.64$829,280.0014,877View SEC Filing Icon  
8/22/2023Cindy Reiss-ClarkInsiderSell3,477$393.34$1,367,643.184,320View SEC Filing Icon  
8/11/2023Quintin J. LaiVPSell21,101$395.12$8,337,427.1218,307View SEC Filing Icon  
8/9/2023Charles WitherspoonVPSell1,680$396.54$666,187.201,829View SEC Filing Icon  
8/8/2023Silji AbrahamSVPSell8,160$397.18$3,240,988.804,209View SEC Filing Icon  
8/2/2023Bernard BirkettSVPSell22,334$370.39$8,272,290.264,366View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for West Pharmaceutical Services (NYSE:WST)

93.90% of West Pharmaceutical Services stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at WST by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

West Pharmaceutical Services Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/10/2026Tema ETFs LLC3,563$1.28M0.0%+8.9%0.005%Search for SEC Filing on Google Icon
7/10/2026Wasatch Advisors LP24,670$8.86M0.1%N/A0.035%Search for SEC Filing on Google Icon
7/10/2026E. Ohman J or Asset Management AB3,932$1.41M0.0%-11.9%0.006%Search for SEC Filing on Google Icon
7/10/2026Handelsbanken Fonder AB49,193$17.66M0.1%-14.8%0.070%Search for SEC Filing on Google Icon
7/10/2026Fulton Bank N.A.2,411$0.87M0.0%+10.3%0.003%Search for SEC Filing on Google Icon
7/9/2026First Bank & Trust1,607$0.58M0.1%-12.1%0.002%Search for SEC Filing on Google Icon
7/9/2026Hennion & Walsh Asset Management Inc.2,699$0.97M0.0%-9.9%0.004%Search for SEC Filing on Google Icon
7/9/2026Seilern Investment Management Ltd138,230$49.63M6.3%-38.8%0.196%Search for SEC Filing on Google Icon
7/8/2026Rockland Trust Co.2,956$1.06M0.0%-30.3%0.004%Search for SEC Filing on Google Icon
7/8/2026Trust Point Inc.1,062$0.38M0.0%-49.6%0.002%Search for SEC Filing on Google Icon
7/8/2026First Heartland Consultants Inc.558$0.20M0.0%N/A0.001%Search for SEC Filing on Google Icon
7/8/2026Elevation Wealth Partners LLC133$48K0.0%+1,377.8%0.000%Search for SEC Filing on Google Icon
7/8/2026Czech National Bank20,109$7.22M0.0%+2.6%0.028%Search for SEC Filing on Google Icon
7/8/2026PensionDanmark Pensionsforsikringsaktieselskab14,260$5.12M0.0%+14.4%0.020%Search for SEC Filing on Google Icon
7/8/2026Assenagon Asset Management S.A.64,754$23.25M0.0%-52.9%0.092%Search for SEC Filing on Google Icon
7/8/202655 North Private Wealth LLC672$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
7/7/2026GAMMA Investing LLC4,095$1.47M0.1%+19.7%0.006%Search for SEC Filing on Google Icon
7/2/2026Versant Capital Management Inc1,032$0.37M0.0%+78.9%0.001%Search for SEC Filing on Google Icon
7/2/2026CX Institutional1,328$0.48M0.0%+22.6%0.002%Search for SEC Filing on Google Icon
7/1/2026Eastern Bank430$0.15M0.0%+57.5%0.001%Search for SEC Filing on Google Icon
6/24/2026Redwood Investment Management LLC4,168$1.05M0.1%N/A0.006%Search for SEC Filing on Google Icon
6/18/2026Western Wealth Management LLC808$0.20M0.0%-45.4%0.001%Search for SEC Filing on Google Icon
6/18/2026Pacer Advisors Inc.5,883$1.48M0.0%-0.9%0.008%Search for SEC Filing on Google Icon
6/16/2026Empowered Funds LLC2,717$0.68M0.0%+39.0%0.004%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC2,709$0.68M0.0%-12.4%0.004%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA4,370$1.10M0.0%+3.0%0.006%Search for SEC Filing on Google Icon
5/22/2026Groupama Asset Managment1,047$0.26M0.0%-31.6%0.001%Search for SEC Filing on Google Icon
5/20/2026Liontrust Investment Partners LLP336,995$84.46M1.2%-8.0%0.477%Search for SEC Filing on Google Icon
5/19/2026Western Wealth Management LLC808$0.20M0.0%-45.4%0.001%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE381,813$95.70M0.0%-28.2%0.540%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC8,172$2.05M0.0%-17.0%0.012%Search for SEC Filing on Google Icon
5/19/2026Oddo BHF Asset Management Sas4,990$1.25M0.0%+4.9%0.007%Search for SEC Filing on Google Icon
5/19/2026Arkadios Wealth Advisors1,914$0.48M0.0%-10.1%0.003%Search for SEC Filing on Google Icon
5/18/2026Amundi644,065$161.43M0.0%+85.4%0.912%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC630$0.16M0.0%-41.4%0.001%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System110,634$27.73M0.0%-2.6%0.157%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada377,552$94.63M0.0%-15.1%0.534%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC2,717$0.68M0.0%+39.0%0.004%Search for SEC Filing on Google Icon
5/18/2026Evelyn Partners Investment Management Services Ltd215$54K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 47,358$11.87M0.0%-32.8%0.067%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP161,478$40.47M0.1%+53.2%0.229%Search for SEC Filing on Google Icon
5/15/2026Weiss Asset Management LP7,924$1.99M0.0%N/A0.011%Search for SEC Filing on Google Icon
5/15/2026OMERS ADMINISTRATION Corp12,769$3.20M0.0%+23.6%0.018%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management Switzerland SA920$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/15/2026Wealth Alliance LLC945$0.24M0.0%+3.8%0.001%Search for SEC Filing on Google Icon
5/15/2026Epoch Investment Partners Inc.545,050$136.61M0.8%+7.9%0.772%Search for SEC Filing on Google Icon
5/14/2026Healthcare of Ontario Pension Plan Trust Fund50,520$12.66M0.0%+1,676.4%0.072%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC209,660$52.55M0.1%+100.2%0.297%Search for SEC Filing on Google Icon
5/14/2026Morningstar Investment Management LLC893$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/14/2026Public Employees Retirement System of Ohio20,835$5.22M0.0%-3.3%0.029%Search for SEC Filing on Google Icon
5/14/2026Compound Planning Inc.1,224$0.31M0.0%+3.6%0.002%Search for SEC Filing on Google Icon
5/14/2026Modern Wealth Management LLC1,522$0.39M0.0%+8.8%0.002%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership510,516$127.96M0.1%+69.9%0.723%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP1,457$0.37M0.0%N/A0.002%Search for SEC Filing on Google Icon
5/14/2026Bank of Nova Scotia65,323$16.37M0.0%+337.8%0.092%Search for SEC Filing on Google Icon
5/14/2026Gibbs Wealth Management3,216$0.81M0.1%+14.8%0.005%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.529,261$132.65M0.1%-10.6%0.749%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC4,094$1.03M0.0%+187.7%0.006%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming248$62K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers24,058$6.03M0.0%-20.2%0.034%Search for SEC Filing on Google Icon
5/13/2026NewEdge Wealth LLC1,079$0.27M0.0%-37.5%0.002%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP27,864$6.98M0.0%+88.5%0.039%Search for SEC Filing on Google Icon
5/12/2026Westpac Banking Corp645$0.16M0.0%-28.1%0.001%Search for SEC Filing on Google Icon
5/12/2026ABN Amro Investment Solutions2,552$0.64M0.0%+9.2%0.004%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.27,408$6.87M0.0%+3.1%0.039%Search for SEC Filing on Google Icon
5/8/2026Andra AP fonden55,007$13.79M0.2%+723.5%0.078%Search for SEC Filing on Google Icon
5/7/2026Meeder Asset Management Inc.386$97K0.0%+102.1%0.001%Search for SEC Filing on Google Icon
5/7/2026Meeder Advisory Services Inc.1,091$0.27M0.0%-18.0%0.002%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP461,462$115.64M0.0%+5.5%0.653%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC533$0.13M0.0%+26.6%0.001%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV9,610$2.41M0.0%-55.1%0.014%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB13,478$3.38M0.0%N/A0.019%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank211,160$52.93M0.0%+7.2%0.299%Search for SEC Filing on Google Icon
5/7/2026Mediolanum International Funds Ltd18,117$4.44M0.0%+190.4%0.026%Search for SEC Filing on Google Icon
5/6/2026California Public Employees Retirement System232,917$58.38M0.0%+88.8%0.330%Search for SEC Filing on Google Icon
5/6/2026Cornerstone Planning Group LLC105$26K0.0%+90.9%0.000%Search for SEC Filing on Google Icon
5/6/2026Modera Wealth Management LLC2,755$0.69M0.0%-1.9%0.004%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.10,599$2.66M0.0%-18.4%0.015%Search for SEC Filing on Google Icon
5/6/2026Angeles Wealth Management LLC1,029$0.26M0.0%+9.5%0.001%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.878$0.22M0.0%+44.9%0.001%Search for SEC Filing on Google Icon
5/6/2026Aware Super Pty Ltd as trustee of Aware Super61,501$15.42M0.2%N/A0.087%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp2,465,858$618.04M0.1%-7.4%3.490%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund18,100$4.54M0.1%-11.5%0.026%Search for SEC Filing on Google Icon
5/5/2026Peninsula Asset Management Inc.6,749$1.69M0.9%-2.9%0.010%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC4,190$1.05M0.0%-14.3%0.006%Search for SEC Filing on Google Icon
5/4/2026Empirical Financial Services LLC d.b.a. Empirical Wealth Management1,236$0.31M0.0%N/A0.002%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.85,363$21.40M0.0%-0.3%0.121%Search for SEC Filing on Google Icon
5/4/2026Chicago Partners Investment Group LLC1,728$0.47M0.0%+84.2%0.002%Search for SEC Filing on Google Icon
5/2/2026Diversify Wealth Management LLC833$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/1/2026Welch & Forbes LLC3,413$0.86M0.0%+19.3%0.005%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp65,346$16.38M0.0%+594.3%0.092%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.9,124$2.29M0.0%-7.6%0.013%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC3,325$0.83M0.0%-10.2%0.005%Search for SEC Filing on Google Icon
5/1/2026Kornitzer Capital Management Inc. KS13,668$3.43M0.1%N/A0.019%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC156,895$39.26M0.0%+6.8%0.222%Search for SEC Filing on Google Icon
4/30/2026Elevated Capital Advisors LLC1,407$0.35M0.1%+18.8%0.002%Search for SEC Filing on Google Icon
4/30/2026Azzad Asset Management Inc. ADV9,545$2.39M0.2%-2.8%0.014%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.172,780$43.31M0.0%-1.9%0.245%Search for SEC Filing on Google Icon
4/30/2026Resona Asset Management Co. Ltd.31,088$7.72M0.0%+3.5%0.044%Search for SEC Filing on Google Icon
4/28/2026Whittier Trust Co. of Nevada Inc.10,009$2.57M0.1%-57.7%0.014%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
West Pharmaceutical Services logo
West Pharmaceutical Services, Inc. designs, manufactures, and sells containment and delivery systems for injectable drugs and healthcare products in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. It operates in two segments, Proprietary Products and Contract-Manufactured Products. The Proprietary Products segment offers stoppers and seals for injectable packaging systems; syringe and cartridge components, including custom solutions for the needs of injectable drug applications, as well as administration systems that enhance the safe delivery of drugs through advanced reconstitution, mixing, and transfer technologies; and films, coatings, washing, and vision inspection and sterilization processes and services to enhance the quality of packaging components. This segment also provides drug containment solutions, including Crystal Zenith, a cyclic olefin polymer in the form of vials, syringes, and cartridges; and self-injection devices; and a range of integrated solutions, including analytical lab services, pre-approval primary packaging support and engineering development, regulatory expertise, and after-sales technical support. This segment serves biologic, generic, and pharmaceutical drug companies. The Contract-Manufactured Products segment is involved in the design, manufacture, and automated assembly of devices used in surgical, diagnostic, ophthalmic, injectable, and other drug delivery systems, as well as consumer products. The company serves pharmaceutical, diagnostic, and medical device companies. It sells and distributes its products through its sales force and distribution network, contract sales agents, and regional distributors. West Pharmaceutical Services, Inc. was founded in 1923 and is headquartered in Exton, Pennsylvania.
Read More on West Pharmaceutical Services

Today's Range

Now: $358.77
Low: $358.14
High: $366.14

50 Day Range

MA: $332.71
Low: $300.13
High: $365.87

52 Week Range

Now: $358.77
Low: $206.80
High: $367.66

Volume

671,401 shs

Average Volume

708,717 shs

Market Capitalization

$25.35 billion

P/E Ratio

47.96

Dividend Yield

0.24%

Beta

1.16

Who are the company insiders with the largest holdings of West Pharmaceutical Services?

West Pharmaceutical Services' top insider investors include:
  1. William J Federici (CFO)
  2. Eric Mark Green (CEO)
  3. Michael A Anderson (VP)
  4. John E Paproski (Insider)
  5. Patrick J Zenner (Director)
  6. Michael A Anderson (VP)
  7. Warwick Bedwell (Insider)
  8. Thomas W Hofmann (Director)
  9. Paula A Johnson (Director)
  10. Daniel Malone (VP)
Learn More about top insider investors at West Pharmaceutical Services.

Who are the major institutional investors of West Pharmaceutical Services?

West Pharmaceutical Services' top institutional investors include:
  1. Seilern Investment Management Ltd — 0.20%
  2. Assenagon Asset Management S.A. — 0.09%
  3. Handelsbanken Fonder AB — 0.07%
  4. Wasatch Advisors LP — 0.03%
  5. Czech National Bank — 0.03%
  6. PensionDanmark Pensionsforsikringsaktieselskab — 0.02%
Learn More about top institutional investors of West Pharmaceutical Services stock.

Which major investors are selling West Pharmaceutical Services stock?

In the last quarter, WST stock was sold by these institutional investors:
  1. Seilern Investment Management Ltd
  2. Assenagon Asset Management S.A.
  3. Handelsbanken Fonder AB
  4. Rockland Trust Co.
  5. Trust Point Inc.
  6. E. Ohman J or Asset Management AB
  7. Hennion & Walsh Asset Management Inc.
  8. First Bank & Trust
During the previous year, company insiders that have sold West Pharmaceutical Services company stock include:
  1. Annette F Favorite (VP)
  2. Chad Winters (CAO)
Learn More investors selling West Pharmaceutical Services stock.

Which major investors are buying West Pharmaceutical Services stock?

In the previous quarter, WST stock was purchased by institutional investors including:
  1. Wasatch Advisors LP
  2. PensionDanmark Pensionsforsikringsaktieselskab
  3. GAMMA Investing LLC
  4. 55 North Private Wealth LLC
  5. First Heartland Consultants Inc.
  6. Czech National Bank
  7. Versant Capital Management Inc
  8. Tema ETFs LLC

West Pharmaceutical Services Active Insiders

Eric Mark Green
Eric Mark Green (Age 56)
CEO
Chad Winters (Age 47)
CAO
1 recent trades
Patrick J Zenner
Patrick J Zenner
Director
Thomas W Hofmann
Director
Bernard Birkett
Bernard Birkett (Age 57)
SVP
Quintin J Lai
Quintin J Lai (Age 59)
VP
George Lloyd Miller (Age 69)
VP
Annette F Favorite
Annette F Favorite (Age 61)
VP
1 recent trades
Silji Abraham
Silji Abraham (Age 53)
Insider
Cindy Reiss-Clark
Cindy Reiss-Clark (Age 52)
Insider