Tanda Stephan B.
President and CEO
Tanda Stephan B. has filed 14 SEC Form 4 filings (19 transaction rows) across 2 companies, including ATR, INGR, with disclosures dating back to 2025. 13 of those filings fall inside the rolling window. Most recent filing: Aug 4, 2026.
On the most recent filing, Tanda Stephan B. is listed as President and CEO at APTARGROUP, INC. Inside the rolling window, Tanda Stephan B. reported no open-market purchases and 1 open-market sale totaling $1.3M in ATR.
Companies traded
Other insiders at ATR
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$1.3M
reported sales (SEC code S)
Companies
2
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Tanda Stephan B. made?
Tanda Stephan B. has filed 14 SEC Form 4 filings (19 transaction rows) across 2 companies, including ATR, INGR since 2025.
Which companies does Tanda Stephan B. trade?
Tanda Stephan B. has filed SEC Form 4 disclosures for 2 companies, including ATR, INGR.
When was Tanda Stephan B.'s most recent SEC Form 4 filing?
Tanda Stephan B.'s most recent SEC Form 4 filing on Tracefour is dated Aug 4, 2026.
What is Tanda Stephan B.'s job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Tanda Stephan B. is listed as President and CEO.
What is Tanda Stephan B.'s total buy and sell value in the current window?
Inside the rolling retention window, Tanda Stephan B. bought $0 and sold $1.3M based on SEC Form 4 filings.
What was Tanda Stephan B.'s largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 9,838 ATR shares on 2026-08-03, worth $1.3M, per SEC Form 4 filings.