Aptargroup, Inc
A developer of the pumps, sprays, and closures that deliver everything from medicine to fragrance and household goods, Aptar makes drug-delivery devices like nasal sprays and inhaler valves, plus dispensing systems for beauty, personal care, home care, and food brands. The company was formed in 1992 as a spinoff of Pittway Corporation, uniting family-owned dispensing businesses founded in the United States, France, and Germany in the 1940s. Its name comes from the Latin word "aptare," meaning to adjust or prepare.
Granted 277.2K · Sold 124.0K
Granted 58.2K · Sold 50.7K
Granted 26.4K · Sold 15.0K
Granted 29.9K · Sold 19.8K
Granted 23.0K · Sold 7.4K
Granted 38.6K · Sold 9.6K
Granted 32.0K · Sold 29.8K
Granted 3.5K
Granted 25.0K
Granted 22.8K · Sold 19.2K
Granted 13.8K · Sold 3.5K
Granted 3.5K
Granted 3.5K · Sold 7.6K
Granted 3.5K
Granted 3.5K
Granted 4.1K
Granted 3.5K
Granted 3.5K
Granted 4.4K
Granted 2.7K
Granted 2.3K · Sold 1.3K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Tanda Stephan B.President and CEO, Director · 43 transactions | +52.6% | 241.9K | 277.2K | — | 124.0K |
| Kuhn RobertEVP & CFO · 14 transactions | +3.8% | 82.0Kas of Aug 2024 | 58.2K | — | 50.7K |
| Ackerman DanielChief Accounting Officer · 7 transactions | — | 32.8K | 26.4K | — | 15.0K |
| Touya GaelSegment Pres., CEO Designate · 33 transactions | -18.7% | 29.1K | 29.9K | — | 19.8K |
| Vinczeller ShielaChief Human Resources Officer · 31 transactions | +35.2% | 27.7K | 23.0K | — | 7.4K |
| Tlili HediSegment President · 29 transactions | +158.4% | 24.2K | 38.6K | — | 9.6K |
| Prieur MarcSegment President · 18 transactions | +16.1% | 19.8K | 32.0K | — | 29.8K |
| Wunderlich Ralf K.Director · 3 transactions | +23.3% | 18.5K | 3.5K | — | — |
| Kanu VanessaEVP & CFO · 6 transactions | — | 13.7K | 25.0K | — | — |
| Gong XiangweiPresident, Asia · 26 transactions | -37.5% | 11.4K | 22.8K | — | 19.2K |
| Chainey KimberlyEVP and Chief Legal Officer · 17 transactions | +54% | 11.1Kas of Jun 2025 | 13.8K | — | 3.5K |
| Owens B CraigDirector · 3 transactions | +46.3% | 11.1K | 3.5K | — | — |
| Kampouri Monnas GiovannaDirector · 7 transactions | -28.9% | 10.0K | 3.5K | — | 7.6K |
| Marey-Semper IsabelDirector · 3 transactions | +56.9% | 9.7K | 3.5K | — | — |
| Trerotola Matthew L.Director · 4 transactions | +62.2% | 9.2K | 3.5K | — | — |
| Matthews Candace S.Director · 3 transactions | +109.1% | 7.9K | 4.1K | — | — |
| Fotiades George LDirector · 4 transactions | +19.6% | 6.3K | 3.5K | — | — |
| Xing JulieDirector · 3 transactions | +302.1% | 5.1K | 3.5K | — | — |
| Glickman Sarah JSDirector · 4 transactions | — | 4.4K | 4.4K | — | — |
| Gandhi AdityaCAO · 1 transaction | — | 2.7K | 2.7K | — | — |
| Hudson Irene ElizabethEVP and Chief Legal Officer · 8 transactions | — | 1.5K | 2.3K | — | 1.3K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -287.7K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.