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Tanda Stephan B.

In the past year, 1 open-market sale filing worth $1.34M and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$1.34M
1 filing
Net
−$1.34M
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Tanda Stephan B. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

ATR Aptargroup, Inc.

President and CEO6 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Mar 5, 2024 (view filing)Mar 41 dayTanda Stephan B.President and CEOSSale−32.0K$141.67−$4.53M−16.8%159.0K after2 lots
Jul 30, 2024 (view filing)Jul 291 dayTanda Stephan B.President and CEOSSale−32.0K$147.56−$4.72M−15.5%174.1K after3 lots
Oct 29, 2024 (view filing)Oct 281 dayTanda Stephan B.President and CEOSSale−30.0K$169.60−$5.09M−14.7%174.1K after3 lots
May 6, 2025 (view filing)May 51 dayTanda Stephan B.President and CEOSSale−11.3K$152.39−$1.73M−5.2%205.0K after
May 7, 2025 (view filing)May 6-71 dayTanda Stephan B.President and CEOSSale−18.7K$151.28−$2.82M−8.3%205.0K after3 lots
Aug 4, 2026 (view filing)10:37 AM ETAug 31 dayTanda Stephan B.President and CEOSSale−9.84K$136.16−$1.34M−4.0%238.7K after