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ATR Insider Trading

Insider Ownership Percentage: 0.73%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $6,004,346.60

AptarGroup Insider Trading History Chart

This chart shows the insider buying and selling history at AptarGroup by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

AptarGroup Share Price & Price History

Current Price: $120.56
Price Change: ▼ Price Decrease of -0.047 (-0.04%)
As of 10/6/2026 03:59 PM ET

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

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

AptarGroup Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
9/2/2026Shiela VinczellerInsiderSell765$130.37$99,733.0526,313View SEC Filing Icon  
8/27/2026Gael TouyaCEOSell3,740$133.76$500,262.4029,102View SEC Filing Icon  
8/3/2026Hedi TliliInsiderSell8,854$135.00$1,195,290.0015,379View SEC Filing Icon  
8/3/2026Stephan B. TandaCEOSell9,838$136.16$1,339,542.08238,729View SEC Filing Icon  
6/4/2026Shiela VinczellerInsiderSell3,555$112.61$400,328.5527,078View SEC Filing Icon  
5/7/2026Irene Elizabeth HudsonEVPSell1,264$123.43$156,015.521,480View SEC Filing Icon  
2/18/2026Gael TouyaInsiderSell3,500$141.35$494,725.0027,963View SEC Filing Icon  
12/12/2025Daniel AckermanCAOSell15,000$121.23$1,818,450.0029,607View SEC Filing Icon  
9/11/2025Gael TouyaInsiderSell2,500$136.12$340,300.0031,463View SEC Filing Icon  
9/5/2025Shiela VinczellerInsiderSell1,167$137.97$161,010.9925,134View SEC Filing Icon  
6/10/2025Kimberly ChaineyEVPSell1,671$152.79$255,312.0911,088View SEC Filing Icon  
6/6/2025Gael TouyaInsiderSell3,300$152.62$503,646.0033,963View SEC Filing Icon  
5/22/2025Xiangwei GongInsiderSell7,000$156.49$1,095,430.0010,265View SEC Filing Icon  
5/16/2025Hedi TliliInsiderSell3,614$155.96$563,639.449,379View SEC Filing Icon  
5/7/2025Shiela VinczellerInsiderSell995$152.42$151,657.9026,301View SEC Filing Icon  
5/7/2025Stephan B. TandaCEOSell17,771$151.24$2,687,686.04204,986View SEC Filing Icon  
5/5/2025Stephan B. TandaCEOSell11,329$152.39$1,726,426.31204,986View SEC Filing Icon  
11/15/2024Kimberly ChaineyEVPSell964$168.83$162,752.127,848View SEC Filing Icon  
10/28/2024Stephan B. TandaCEOSell30,000$169.60$5,088,000.00174,118View SEC Filing Icon  
9/13/2024Hedi TliliInsiderSell1,375$152.54$209,742.509,379View SEC Filing Icon  
9/9/2024Gael TouyaInsiderSell3,300$151.62$500,346.0032,165View SEC Filing Icon  
8/26/2024Robert KuhnCFOSell1,000$151.29$151,290.0065,552View SEC Filing Icon  
8/26/2024Shiela VinczellerInsiderSell1,660$151.15$250,909.0022,651View SEC Filing Icon  
8/22/2024Robert KuhnCFOSell200$150.18$30,036.0065,552View SEC Filing Icon  
8/15/2024Xiangwei GongInsiderSell7,200$146.52$1,054,944.0012,974View SEC Filing Icon  
8/13/2024Monnas Giovanna KampouriDirectorSell1,922$144.43$277,594.468,839View SEC Filing Icon  
8/7/2024Xiangwei GongInsiderSell800$146.56$117,248.0020,174View SEC Filing Icon  
7/29/2024Stephan B. TandaCEOSell32,000$147.56$4,721,920.00174,118View SEC Filing Icon  
6/6/2024Kimberly ChaineyEVPSell825$146.77$121,085.258,812View SEC Filing Icon  
5/7/2024Marc PrieurInsiderSell3,200$148.92$476,544.0016,616View SEC Filing Icon  
5/1/2024Hedi TliliInsiderSell4,634$145.09$672,347.069,379View SEC Filing Icon  
3/12/2024Monnas Giovanna KampouriDirectorSell2,000$142.45$284,900.009,648View SEC Filing Icon  
3/11/2024Gael TouyaInsiderSell3,500$142.84$499,940.0033,426View SEC Filing Icon  
3/4/2024Stephan B. TandaCEOSell32,000$141.67$4,533,440.00159,024View SEC Filing Icon  
12/7/2023Marc PrieurInsiderSell3,200$126.24$403,968.0013,828View SEC Filing Icon  
11/24/2023Monnas Giovanna KampouriDirectorSell2,387$128.38$306,443.0611,648View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for AptarGroup (NYSE:ATR)

88.52% of AptarGroup 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 ATR by year and by quarter.

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

AptarGroup Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/6/2026Hall Laurie J Trustee29,554$3.58M1.1%-1.3%0.046%Search for SEC Filing on Google Icon
10/5/2026Ridgewood Investments LLC2,074$0.25M0.1%-15.1%0.003%Search for SEC Filing on Google Icon
10/2/2026Versant Capital Management Inc3,605$0.44M0.0%-13.8%0.006%Search for SEC Filing on Google Icon
10/1/2026Confluence Investment Management LLC144,239$17.48M0.3%-10.4%0.227%Search for SEC Filing on Google Icon
9/15/2026Reynders McVeigh Capital Management LLC186,679$23.37M1.0%-40.6%0.294%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC17,987$2.25M0.0%-24.4%0.028%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP8,821$1.10M0.0%+434.6%0.014%Search for SEC Filing on Google Icon
9/9/2026NorthRock Partners LLC2,158$0.27M0.0%N/A0.003%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC2,395$0.30M0.0%+14.5%0.004%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC21,211$2.66M0.0%N/A0.033%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.27,260$3.41M0.0%-3.8%0.043%Search for SEC Filing on Google Icon
9/8/2026Allworth Financial LP5,098$0.64M0.0%-12.4%0.008%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System17,597$2.20M0.0%-2.4%0.028%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S2,574$0.32M0.0%N/A0.004%Search for SEC Filing on Google Icon
9/4/2026Parkside Financial Bank & Trust298$37K0.0%+41.9%0.000%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP121,044$15.16M0.0%-31.6%0.190%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC14,144$1.77M0.0%-3.1%0.022%Search for SEC Filing on Google Icon
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al4,200$0.53M0.0%N/A0.007%Search for SEC Filing on Google Icon
8/23/2026HB Wealth Management LLC2,822$0.35M0.0%-15.9%0.004%Search for SEC Filing on Google Icon
8/22/2026AlphaGrep UK Ltd2,224$0.28M0.1%N/A0.003%Search for SEC Filing on Google Icon
8/22/2026Syon Capital LLC4,379$0.55M0.0%+106.4%0.007%Search for SEC Filing on Google Icon
8/22/2026TD Waterhouse Canada Inc.1,470$0.18M0.0%-96.8%0.002%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC2,816$0.35M0.0%+43.9%0.004%Search for SEC Filing on Google Icon
8/22/2026Burford Brothers Inc.5,835$0.73M0.3%N/A0.009%Search for SEC Filing on Google Icon
8/21/2026AXQ Capital LP12,679$1.59M0.2%N/A0.020%Search for SEC Filing on Google Icon
8/21/2026Strengthening Families & Communities LLC18,191$2.28M0.5%+1.9%0.029%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S2,574$0.32M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/20/2026Nwam LLC9,167$1.15M0.1%+33.7%0.014%Search for SEC Filing on Google Icon
8/20/2026Benjamin Edwards Inc.42,579$5.33M0.0%N/A0.067%Search for SEC Filing on Google Icon
8/20/2026Northwestern Mutual Wealth Management Co.811$0.10M0.0%-10.8%0.001%Search for SEC Filing on Google Icon
8/20/2026Wedbush Securities Inc.11,844$1.48M0.0%+180.9%0.019%Search for SEC Filing on Google Icon
8/20/2026Okabena Investment Services Inc.2,250$0.28M0.1%-18.2%0.004%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC178,428$22.34M0.0%-6.4%0.281%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp66,963$8.38M0.0%-5.9%0.105%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC7,910$0.99M0.0%N/A0.012%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio19,625$2.46M0.0%N/A0.031%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP121,901$15.26M0.0%N/A0.192%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE401,624$50.28M0.0%N/A0.632%Search for SEC Filing on Google Icon
8/15/2026Man Group plc26,164$3.28M0.0%N/A0.041%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC89,526$11.21M0.0%N/A0.141%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC2,806$0.35M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/14/2026Palisade Capital Management LP17,663$2.21M0.1%N/A0.028%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc90,033$11.27M0.0%N/A0.142%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company45,277$5.67M0.0%N/A0.071%Search for SEC Filing on Google Icon
8/14/2026Sone Capital Management LLC90,366$11.31M0.9%N/A0.142%Search for SEC Filing on Google Icon
8/13/2026D.B. Root & Company LLC7,502$0.94M0.2%N/A0.012%Search for SEC Filing on Google Icon
8/13/2026Atlas FRM LLC670,000$83.88M0.0%N/A1.054%Search for SEC Filing on Google Icon
8/13/2026Meiji Yasuda Asset Management Co Ltd.32,232$4.04M0.2%N/A0.051%Search for SEC Filing on Google Icon
8/13/2026Elefante Mark B39,327$4.92M2.1%N/A0.062%Search for SEC Filing on Google Icon
8/12/2026Commerce Bank2,098$0.26M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.811$0.10M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/12/2026Quantbot Technologies LP27,795$3.48M0.1%N/A0.044%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC1,699$0.21M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026EP Wealth Advisors LLC2,699$0.34M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/12/2026Callan Family Office LLC9,429$1.18M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/11/2026Keating Financial Advisory Services Inc.422$53K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/11/2026Allworth Financial LP5,098$0.64M0.0%N/A0.008%Search for SEC Filing on Google Icon
8/11/2026Silvant Capital Management LLC240$30K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/11/2026Trillium Asset Management LLC33,258$4.16M0.1%N/A0.052%Search for SEC Filing on Google Icon
8/11/2026Notis McConarty Edward36,484$4.57M2.0%N/A0.057%Search for SEC Filing on Google Icon
8/11/2026Somerville Kurt F55,419$6.94M1.7%N/A0.087%Search for SEC Filing on Google Icon
8/11/2026Puzo Michael J60,108$7.53M1.9%N/A0.095%Search for SEC Filing on Google Icon
8/11/2026Aurora Investment Counsel11,785$1.48M0.8%N/A0.019%Search for SEC Filing on Google Icon
8/8/2026First National Bank of Omaha8,476$1.06M0.0%N/A0.013%Search for SEC Filing on Google Icon
8/8/2026Meeder Advisory Services Inc.1,798$0.23M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/7/2026Nuance Investments LLC183,170$22.93M3.9%N/A0.288%Search for SEC Filing on Google Icon
8/7/2026BlackRock Inc.6,137,894$768.46M0.0%N/A9.654%Search for SEC Filing on Google Icon
8/7/2026Deutsche Bank AG119,035$14.90M0.0%N/A0.187%Search for SEC Filing on Google Icon
8/7/2026Phillips Wealth Planners LLC1,762$0.23M0.2%N/A0.003%Search for SEC Filing on Google Icon
8/7/2026Trust Co. of Vermont1,521$0.19M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/7/2026Requisite Capital Management LLC1,735$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/7/2026Mitsubishi UFJ Asset Management Co. Ltd.3,588$0.45M0.0%N/A0.006%Search for SEC Filing on Google Icon
8/6/2026Global Retirement Partners LLC367$46K0.0%N/A0.001%Search for SEC Filing on Google Icon
8/6/2026Bank of New York Mellon Corp477,462$59.78M0.0%N/A0.751%Search for SEC Filing on Google Icon
8/3/2026Cornerstone Capital Inc.198,775$24.89M2.2%N/A0.311%Search for SEC Filing on Google Icon
7/10/2026Canvas Wealth Advisors LLC2,959$0.37M0.1%+61.8%0.005%Search for SEC Filing on Google Icon
7/10/2026Handelsbanken Fonder AB164,957$20.65M0.1%+16.8%0.258%Search for SEC Filing on Google Icon
7/10/2026Fulton Bank N.A.2,939$0.37M0.0%+9.2%0.005%Search for SEC Filing on Google Icon
7/9/2026Legacy Wealth Asset Management LLC3,825$0.48M0.1%-22.9%0.006%Search for SEC Filing on Google Icon
7/9/2026Crumly & Associates Inc.2,786$0.35M0.1%+12.9%0.004%Search for SEC Filing on Google Icon
7/8/2026Elevation Wealth Partners LLC435$54K0.0%+1,791.3%0.001%Search for SEC Filing on Google Icon
7/8/2026Assenagon Asset Management S.A.99,902$12.51M0.0%N/A0.157%Search for SEC Filing on Google Icon
7/7/2026180 Wealth Advisors LLC8,124$1.02M0.1%+77.9%0.013%Search for SEC Filing on Google Icon
7/7/2026GAMMA Investing LLC1,607$0.20M0.0%+42.6%0.003%Search for SEC Filing on Google Icon
7/2/2026Versant Capital Management Inc4,181$0.52M0.0%+33.2%0.007%Search for SEC Filing on Google Icon
7/1/2026Confluence Investment Management LLC160,935$20.15M0.3%N/A0.252%Search for SEC Filing on Google Icon
7/1/2026Eastern Bank350$44K0.0%-22.2%0.001%Search for SEC Filing on Google Icon
6/24/2026Redwood Investment Management LLC8,305$1.05M0.1%N/A0.013%Search for SEC Filing on Google Icon
6/18/2026Pacer Advisors Inc.7,559$0.95M0.0%-3.7%0.012%Search for SEC Filing on Google Icon
6/16/2026Empowered Funds LLC7,483$0.94M0.0%+125.1%0.012%Search for SEC Filing on Google Icon
5/22/2026Segall Bryant & Hamill LLC97,624$12.30M0.2%+20.6%0.153%Search for SEC Filing on Google Icon
5/19/2026Dayah Capital LLC59,000$7.44M2.8%N/A0.092%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE485,718$61.21M0.0%+7.2%0.761%Search for SEC Filing on Google Icon
5/19/2026Edgestream Partners L.P.24,308$3.06M0.1%+66.5%0.038%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC30,127$3.80M0.0%+6.4%0.047%Search for SEC Filing on Google Icon
5/18/2026Amundi8,074$1.02M0.0%-70.9%0.013%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC1,491$0.19M0.0%+53.7%0.002%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System77,227$9.73M0.0%+24.4%0.121%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada61,681$7.77M0.0%-4.5%0.097%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC7,483$0.94M0.0%+125.1%0.012%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
AptarGroup logo
AptarGroup, Inc. designs and manufactures a range of drug delivery, consumer product dispensing, and active material science solutions and services for the pharmaceutical, beauty, personal care, home care, and food and beverage markets. The company operates through Aptar Pharma, Aptar Beauty, and Aptar Closures segments. It also provides pumps for nasal allergy treatments; and metered dose inhaler valves for respiratory ailments, such as asthma and chronic obstructive pulmonary diseases; elastomer for injectable primary packaging components; and active material science solutions. In addition, the company offers dispensing pumps, closures, elastomeric components, and aerosol valves to the digital health solutions. It primarily sells its products and services in Asia, Europe, Latin America, and North America. AptarGroup, Inc. was incorporated in 1992 and is headquartered in Crystal Lake, Illinois.
Read More on AptarGroup

Today's Range

Now: $120.56
Low: $118.86
High: $121.13

50 Day Range

MA: $129.02
Low: $119.97
High: $136.72

52 Week Range

Now: $120.56
Low: $103.23
High: $146.91

Volume

721,517 shs

Average Volume

450,910 shs

Market Capitalization

$7.67 billion

P/E Ratio

21.80

Dividend Yield

1.59%

Beta

0.34

Who are the company insiders with the largest holdings of AptarGroup?

AptarGroup's top insider investors include:
  1. Peter Pfeiffer (Director)
  2. Stephan B Tanda (CEO)
  3. King W Harris (Director)
  4. King W Harris (Director)
  5. Stephen J Hagge (Director)
  6. Stephen J Hagge (Insider)
  7. Stephen J Hagge (CEO)
  8. Robert Kuhn (CFO)
  9. Gael Touya (Insider)
  10. Eldon W Schaffer II (EVP)
Learn More about top insider investors at AptarGroup.

Who are the major institutional investors of AptarGroup?

AptarGroup's top institutional investors include:
  1. Confluence Investment Management LLC — 0.23%
  2. Versant Capital Management Inc — 0.01%
  3. Ridgewood Investments LLC — 0.00%
Learn More about top institutional investors of AptarGroup stock.

Which major investors are selling AptarGroup stock?

Within the previous quarter, ATR stock was sold by these institutional investors:
  1. Confluence Investment Management LLC
  2. Versant Capital Management Inc
  3. Ridgewood Investments LLC
Within the last year, company insiders that have sold AptarGroup company stock include:
  1. Stephan B Tanda (CEO)
  2. Daniel Ackerman (CAO)
  3. Gael Touya (CEO)
  4. Gael Touya (Insider)
  5. Shiela Vinczeller (Insider)
  6. Hedi Tlili (Insider)
  7. Irene Elizabeth Hudson (EVP)
Learn More investors selling AptarGroup stock.

AptarGroup Active Insiders

Stephan B Tanda
Stephan B Tanda
President, CEO and Member of Aptar’s Board of Directors
1 recent trades
Irene Elizabeth Hudson
Irene Elizabeth Hudson
Executive Vice President, Chief Legal Officer and Corporate Secretary
1 recent trades
Robert Kuhn
Robert Kuhn (Age 62)
CFO
Daniel Ackerman
Daniel Ackerman (Age 53)
CAO
George L Fotiades
George L Fotiades
Director
Maritza Gomez Montiel
Maritza Gomez Montiel
Director
Monnas Giovanna Kampouri
Monnas Giovanna Kampouri
Director
Eldon W Schaffer II
Eldon W Schaffer II
EVP
Kimberly Chainey
Kimberly Chainey (Age 50)
EVP
Gael Touya
Gael Touya (Age 56)
Insider
1 recent trades
Marc Prieur
Marc Prieur (Age 59)
Insider
Hedi Tlili
Hedi Tlili
Insider
1 recent trades
Xiangwei Gong
Xiangwei Gong (Age 55)
Insider
Shiela Vinczeller
Shiela Vinczeller (Age 62)
Insider
2 recent trades