Stephan B. Tanda, President and CEO at APTARGROUP, INC. (ATR), sold 9,838 shares at $136.16 ($1.3M) on 2026-08-03, disclosed to the SEC on 2026-08-04.
Open-market sale of $1.3M ATR by President and CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| ATR | SELL | 2024-10-29 | $10.2M | — | Filing → |
| ATR | SELL | 2024-07-30 | $9.4M | — | Filing → |
| ATR | SELL | 2024-03-05 | $4.5M | — | Filing → |