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 354.2K · Sold 124.0K
Granted 181.7K · Sold 165.2K
Granted 26.4K · Sold 15.0K
Granted 101.4K · Sold 78.9K
Granted 36.9K · Sold 9.4K
Granted 49.8K · Sold 17.6K
Granted 43.7K · Sold 43.8K
Granted 6.1K
Granted 25.0K
Granted 2.6K
Granted 35.3K · Sold 22.2K
Granted 20.0K · Sold 4.9K
Granted 6.1K
Granted 6.1K · Sold 7.6K
Granted 6.1K
Granted 6.0K · Bought 3.2K
Granted 6.8K
Granted 15.7K · Sold 17.4K
Granted 2.6K · Sold 2.6K
Granted 5.1K
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 · 59 transactions | +115.5% | 241.9K | 354.2K | — | 124.0K |
| Kuhn RobertEVP & CFO · 38 transactions | +8.3% | 82.0Kas of Aug 2024 | 181.7K | — | 165.2K |
| Ackerman DanielChief Accounting Officer · 7 transactions | — | 32.8K | 26.4K | — | 15.0K |
| Touya GaelSegment Pres., CEO Designate · 52 transactions | -63.2% | 29.1K | 101.4K | — | 78.9K |
| Vinczeller ShielaChief Human Resources Officer · 49 transactions | +118.8% | 27.7K | 36.9K | — | 9.4K |
| Tlili HediSegment President · 46 transactions | +126.9% | 24.2K | 49.8K | — | 17.6K |
| Prieur MarcSegment President · 24 transactions | -11.4% | 19.8K | 43.7K | — | 43.8K |
| Wunderlich Ralf K.Director · 5 transactions | +48.8% | 18.5K | 6.1K | — | — |
| Kanu VanessaEVP & CFO · 6 transactions | — | 13.7K | 25.0K | — | — |
| Kramvis AndreasDirector · 2 transactions | +24.7% | 13.0Kas of May 2023 | 2.6K | — | — |
| Gong XiangweiPresident, Asia · 46 transactions | -37.3% | 11.4K | 35.3K | — | 22.2K |
| Chainey KimberlyEVP and Chief Legal Officer · 27 transactions | +201.5% | 11.1Kas of Jun 2025 | 20.0K | — | 4.9K |
| Owens B CraigDirector · 5 transactions | +121.4% | 11.1K | 6.1K | — | — |
| Kampouri Monnas GiovannaDirector · 9 transactions | -13% | 10.0K | 6.1K | — | 7.6K |
| Marey-Semper IsabelDirector · 5 transactions | +169.1% | 9.7K | 6.1K | — | — |
| Trerotola Matthew L.Director · 7 transactions | — | 9.2K | 6.0K | 3.2K | — |
| Matthews Candace S.Director · 5 transactions | +665.3% | 7.9K | 6.8K | — | — |
| Fotiades George LDirector · 11 transactions | -57.1% | 6.3K | 15.7K | — | 17.4K |
| Montiel Maritza GomezDirector · 4 transactions | -0.5% | 5.3Kas of May 2023 | 2.6K | — | 2.6K |
| Xing JulieDirector · 5 transactions | — | 5.1K | 5.1K | — | — |
| 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 5 years: -506.6K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.