Form4insider filings, from the source

Company · CIK 0000896622 · SIC 3089 — Plastics Products, NEC · NYSE

APTARGROUP, INC. · ATR

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $3.6M · 5net −$3.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 2, 2026 SForm 4 →Sep 3, 12:23 pm EDTShiela VinczellerChief Human Resources Officer765$130.37$99,73326,313−2.83%
Sep 1, 2026 AForm 4 →Sep 2, 2:10 pm EDTGael TouyaPresident and CEO, Director2,637——31,739—
Aug 27, 2026 SForm 4 →Aug 28, 10:10 am EDTGael TouyaSegment Pres., CEO Designate3,740$133.76$500,27629,102−11.4%
Aug 4, 2026 SForm 4 →Aug 5, 5:50 pm EDTMarc PrieurSegment President3,500$136.26$476,89715,823−18.1%
Aug 3, 2026 SForm 4 →Aug 4, 10:37 am EDTStephan B. TandaPresident and CEO, Director9,838$136.16$1,339,588238,729−3.96%
Aug 3, 2026 MForm 4 →Aug 4, 10:37 am EDTStephan B. TandaPresident and CEO, Director9,838$74.79$735,784248,567—
Aug 3, 2026 SForm 4 →Aug 3, 7:55 pm EDTHedi TliliSegment President8,854$135.00$1,195,29015,379−36.5%
Jul 16, 2026 AForm 4 →Jul 17, 2:43 pm EDTGeorge L FotiadesDirector151——6,446—
Jul 16, 2026 AForm 4 →Jul 17, 2:42 pm EDTMonnas Giovanna KampouriDirector151——10,128—
Jul 16, 2026 AForm 4 →Jul 17, 2:40 pm EDTIsabel Marey-SemperDirector151——9,821—
Jul 16, 2026 AForm 4 →Jul 17, 2:40 pm EDTCandace S. MatthewsDirector226——8,101—
Jul 16, 2026 AForm 4 →Jul 17, 2:39 pm EDTRalf K. WunderlichDirector151——18,690—
Jul 16, 2026 AForm 4 →Jul 17, 2:37 pm EDTB Craig OwensDirector151——11,234—
Jul 16, 2026 AForm 4 →Jul 17, 2:35 pm EDTSarah JS GlickmanDirector151——4,553—
Jul 16, 2026 AForm 4 →Jul 17, 2:34 pm EDTJulie XingDirector151——5,242—
Jul 16, 2026 AForm 4 →Jul 17, 2:33 pm EDTMatthew L. TrerotolaDirector151——9,307—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 AForm 4 →Sep 2, 2:10 pm EDTGael TouyaPresident and CEO, Director9,531——9,531—
Aug 3, 2026 MForm 4 →Aug 4, 10:37 am EDTStephan B. TandaPresident and CEO, Director9,838——0—