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WST Insider Trading

Insider Ownership Percentage: 0.60%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $6,572,898.07

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.

Skip ChartChart Data in Insider Trading History Table

West Pharmaceutical Services Share Price & Price History

Current Price: $375.99
Price Change: ▲ Price Increase of +5.547 (1.50%)
As of 09/28/2026 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
9/15/2026Annette F. FavoriteVPSell2,524$365.00$921,260.0021,818View SEC Filing Icon  
9/14/2026Annette F. FavoriteVPSell2,500$355.00$887,500.0021,818View SEC Filing Icon  
9/11/2026Annette F. FavoriteVPSell2,500$345.00$862,500.0021,818View SEC Filing Icon  
9/8/2026Annette F. FavoriteVPSell8,135$340.81$2,772,489.3516,845View SEC Filing Icon  
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  
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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
9/23/2026QRG Capital Management Inc.1,954$0.70M0.0%+16.3%0.003%Search for SEC Filing on Google Icon
9/23/2026Envestnet Portfolio Solutions Inc.1,886$0.68M0.0%+12.5%0.003%Search for SEC Filing on Google Icon
9/23/2026Envestnet Asset Management Inc.259,536$93.17M0.0%+10.2%0.369%Search for SEC Filing on Google Icon
9/22/2026State Street Corp3,348,698$1.20B0.0%+1.7%4.758%Search for SEC Filing on Google Icon
9/9/2026Sequoia Financial Advisors LLC3,111$1.12M0.0%-6.4%0.004%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC32,535$11.68M0.0%+52.5%0.046%Search for SEC Filing on Google Icon
9/9/2026National Pension Service126,271$45.33M0.0%+3,080.6%0.179%Search for SEC Filing on Google Icon
9/9/2026WINTON GROUP Ltd2,711$0.97M0.0%-91.9%0.004%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP18,868$6.77M0.1%+486.9%0.027%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC612$0.22M0.0%-56.8%0.001%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC2,760$0.99M0.0%+1.9%0.004%Search for SEC Filing on Google Icon
9/9/2026IFP Advisors Inc183$66K0.0%-33.0%0.000%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC3,313$1.19M0.0%-86.0%0.005%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.46,908$16.84M0.0%-18.1%0.067%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System20,649$7.41M0.0%+5.6%0.029%Search for SEC Filing on Google Icon
9/8/2026Empirical Finance LLC2,501$0.90M0.0%+3.5%0.004%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S24,456$8.78M0.0%N/A0.035%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP64,490$23.15M0.0%+8.7%0.092%Search for SEC Filing on Google Icon
8/26/2026Amundi385,311$138.33M0.0%-40.2%0.547%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC4,481$1.61M0.0%-14.2%0.006%Search for SEC Filing on Google Icon
8/23/2026Wedmont Private Capital1,922$0.68M0.0%+12.0%0.003%Search for SEC Filing on Google Icon
8/23/2026Kintra Wealth LLC1,245$0.43M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/23/2026HB Wealth Management LLC4,709$1.69M0.0%-28.3%0.007%Search for SEC Filing on Google Icon
8/23/2026Saudi Central Bank5,042$1.81M0.0%+89.8%0.007%Search for SEC Filing on Google Icon
8/22/2026Plan A Wealth LLC871$0.31M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/22/2026Raiffeisen Bank International AG133$47K0.0%+95.6%0.000%Search for SEC Filing on Google Icon
8/22/2026Syon Capital LLC2,439$0.88M0.0%+41.8%0.003%Search for SEC Filing on Google Icon
8/22/2026TD Waterhouse Canada Inc.20,534$7.50M0.0%-6.5%0.029%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC1,736$0.62M0.0%+10.2%0.002%Search for SEC Filing on Google Icon
8/22/2026NEOS Investment Management LLC11,268$4.05M0.0%+14.8%0.016%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S26,405$9.48M0.0%N/A0.038%Search for SEC Filing on Google Icon
8/21/2026B. Metzler seel. Sohn & Co. AG3,346$1.20M0.0%-18.7%0.005%Search for SEC Filing on Google Icon
8/21/2026Sound Financial Strategies Group LLC1,081$0.39M0.2%N/A0.002%Search for SEC Filing on Google Icon
8/21/2026Nan Shan Life Insurance Co. Ltd.31,216$11.21M0.4%-71.6%0.044%Search for SEC Filing on Google Icon
8/20/2026Proficio Capital Partners LLC1,060$0.38M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/20/2026Benjamin Edwards Inc.5,322$1.91M0.0%+47.8%0.008%Search for SEC Filing on Google Icon
8/20/2026Alyeska Investment Group L.P.31,000$11.13M0.0%N/A0.044%Search for SEC Filing on Google Icon
8/20/2026Meiji Yasuda Life Insurance Co2,283$0.82M0.0%-28.0%0.003%Search for SEC Filing on Google Icon
8/20/2026Greenleaf Trust843$0.30M0.0%+4.1%0.001%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC884,865$317.67M0.1%-2.0%1.257%Search for SEC Filing on Google Icon
8/19/2026New Mexico Educational Retirement Board3,600$1.29M0.0%+9.1%0.005%Search for SEC Filing on Google Icon
8/19/2026Royal London Asset Management Ltd.83,818$30.09M0.1%-15.8%0.119%Search for SEC Filing on Google Icon
8/19/2026Mufg Securities Americas Inc.2,128$0.76M0.0%+6.9%0.003%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp604,754$217.11M0.1%-15.3%0.859%Search for SEC Filing on Google Icon
8/19/2026Nissay Asset Management Corp Japan10,197$3.66M0.0%+4.0%0.014%Search for SEC Filing on Google Icon
8/19/2026Hsbc Holdings PLC138,384$49.58M0.0%-11.8%0.197%Search for SEC Filing on Google Icon
8/19/2026Wellington Management Group LLP175,052$62.84M0.0%-29.6%0.249%Search for SEC Filing on Google Icon
8/19/2026Archer Investment Corp1,003$0.36M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Beacon Pointe Advisors LLC812$0.29M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Livforsakringsbolaget Skandia Omsesidigt512$0.18M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Rakuten Investment Management Inc.11,746$4.17M0.0%N/A0.017%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC27,152$9.75M0.1%N/A0.039%Search for SEC Filing on Google Icon
8/18/2026United Capital Financial Advisors LLC3,712$1.33M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/18/2026Equitable Holdings Inc.1,420$0.51M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/18/2026Jefferies Financial Group Inc.9,764$3.51M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio41,640$14.95M0.0%N/A0.059%Search for SEC Filing on Google Icon
8/17/2026Stonehage Fleming Financial Services Holdings Ltd340,263$122.15M4.2%N/A0.483%Search for SEC Filing on Google Icon
8/17/2026Redwood Investment Management LLC3,283$1.18M0.1%N/A0.005%Search for SEC Filing on Google Icon
8/17/2026Proficio Capital Partners LLC1,060$0.38M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/17/2026Transamerica Financial Advisors LLC243$87K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP65,759$23.61M0.0%N/A0.093%Search for SEC Filing on Google Icon
8/17/2026Ausdal Financial Partners Inc.805$0.29M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/17/2026Bamco Inc. NY164,174$58.94M0.1%N/A0.233%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE350,482$125.82M0.0%N/A0.498%Search for SEC Filing on Google Icon
8/15/2026Freestone Grove Partners LP5,570$2M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/15/2026Caisse de depot et placement du Quebec7,730$2.78M0.0%N/A0.011%Search for SEC Filing on Google Icon
8/15/2026Man Group plc34,669$12.45M0.0%N/A0.049%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC8,172$2.93M0.0%N/A0.012%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC138,384$49.58M0.0%N/A0.197%Search for SEC Filing on Google Icon
8/14/2026PDT Partners LLC9,332$3.35M0.2%N/A0.013%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board23,070$8.28M0.0%N/A0.033%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc490,634$176.14M0.0%N/A0.697%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company43,187$15.50M0.0%N/A0.061%Search for SEC Filing on Google Icon
8/14/2026Jones Financial Companies Lllp138$50K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/14/2026Hyperion Capital Advisors LP2,029$0.73M0.3%N/A0.003%Search for SEC Filing on Google Icon
8/13/2026Cibc World Market Inc.16,794$6.03M0.0%N/A0.024%Search for SEC Filing on Google Icon
8/13/2026OMERS ADMINISTRATION Corp13,953$5.01M0.0%N/A0.020%Search for SEC Filing on Google Icon
8/13/2026Sanctuary Advisors LLC4,155$1.49M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/13/2026Barbara Oil Co.3,700$1.34M0.5%N/A0.005%Search for SEC Filing on Google Icon
8/13/2026Meiji Yasuda Asset Management Co Ltd.12,910$4.64M0.2%N/A0.018%Search for SEC Filing on Google Icon
8/13/2026Clear Harbor Asset Management LLC780$0.28M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/13/2026Bank of Nova Scotia26,814$9.63M0.0%N/A0.038%Search for SEC Filing on Google Icon
8/12/2026Elevation Point Wealth Partners LLC675$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/12/2026Daiichi Life Insurance Co. Ltd.21,847$7.84M0.2%N/A0.031%Search for SEC Filing on Google Icon
8/12/2026Commerce Bank5,922$2.13M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.2,350$0.84M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC689$0.25M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/12/2026Findlay Park Partners LLP596,646$214.20M2.9%N/A0.848%Search for SEC Filing on Google Icon
8/12/2026Westpac Banking Corp592$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/12/2026William Blair Investment Management LLC417,309$149.81M0.5%N/A0.593%Search for SEC Filing on Google Icon
8/12/2026Landscape Capital Management L.L.C.12,112$4.35M0.3%N/A0.017%Search for SEC Filing on Google Icon
8/12/2026Korea Investment CORP33,088$11.88M0.0%N/A0.047%Search for SEC Filing on Google Icon
8/12/2026EP Wealth Advisors LLC1,394$0.50M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/12/2026Callan Family Office LLC4,116$1.48M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/11/2026Blue Capital Inc.1,118$0.40M0.3%N/A0.002%Search for SEC Filing on Google Icon
8/11/2026Allworth Financial LP870$0.31M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/11/2026B. Metzler seel. Sohn & Co. AG3,346$1.20M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/11/2026NFJ Investment Group LLC21,614$7.76M0.3%N/A0.031%Search for SEC Filing on Google Icon
8/11/2026Advisors Capital Management LLC4,270$1.53M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/11/2026PCM Encore LLC615$0.22M0.0%N/A0.001%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: $375.99
Low: $366.55
High: $378.47

50 Day Range

MA: $350.67
Low: $328.61
High: $375.99

52 Week Range

Now: $375.99
Low: $223.83
High: $386.00

Volume

562,272 shs

Average Volume

585,302 shs

Market Capitalization

$26.46 billion

P/E Ratio

48.14

Dividend Yield

0.24%

Beta

1.14

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. BlackRock Inc. — 9.45%
  2. State Street Corp — 4.76%
  3. Bank of New York Mellon Corp — 2.90%
  4. Generation Investment Management LLP — 2.88%
  5. UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC — 1.26%
  6. Van ECK Associates Corp — 0.86%
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. Amundi
  2. Van ECK Associates Corp
  3. Seilern Investment Management Ltd
  4. Nan Shan Life Insurance Co. Ltd.
  5. Wellington Management Group LLP
  6. Assenagon Asset Management S.A.
  7. WINTON GROUP Ltd
  8. Squarepoint Ops LLC
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. BlackRock Inc.
  2. Bank of New York Mellon Corp
  3. Generation Investment Management LLP
  4. Findlay Park Partners LLP
  5. Legal & General Group Plc
  6. William Blair Investment Management LLC
  7. Deutsche Bank AG
  8. Bank of America Corp DE

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
5 recent trades
Silji Abraham
Silji Abraham (Age 53)
Insider
Cindy Reiss-Clark
Cindy Reiss-Clark (Age 52)
Insider