Stephan B. Tanda

ATR

Stephan B. Tanda serves as President and CEO at AptarGroup, Inc. (ATR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

28 trades

$31.99M

Net Position

Net Seller

$31.99M

Companies Traded

ATR

Active Period

Feb 2021 – May 2025

28 total trades

Most Recent

Sell ATR

May 6, 2025 · $2.82M

Stephan B. Tanda's Insider Trading at AptarGroup, Inc. (ATR)

Buys

0 · $0.00

Sells

28 · $31.99M

Total Shares Bought

Total Shares Sold

221,460

ATR Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value
May 6, 2025	Sell	18,671	$151.28	$2.82M
May 5, 2025	Sell	11,329	$152.39	$1.73M
May 2, 2025	Sell	17,968	$152.00	$2.73M
Mar 17, 2025	Sell	3,454	$147.84	$510.6K
Mar 14, 2025	Sell	2,783	$146.66	$408.2K
Feb 25, 2025	Sell	1,535	$147.71	$226.7K
Feb 24, 2025	Sell	2,307	$145.61	$335.9K
Oct 28, 2024	Sell	30,000	$169.60	$5.09M
Jul 29, 2024	Sell	32,000	$147.56	$4.72M
Apr 26, 2024	Sell	8,084	$143.33	$1.16M
Mar 22, 2024	Sell	2,144	$141.59	$303.6K
Mar 15, 2024	Sell	1,741	$141.00	$245.5K
Mar 14, 2024	Sell	2,783	$140.93	$392.2K
Mar 4, 2024	Sell	32,000	$141.67	$4.53M
Feb 26, 2024	Sell	3,733	$141.92	$529.8K
Apr 28, 2023	Sell	8,303	$118.51	$984.0K
Mar 23, 2023	Sell	3,222	$111.72	$360.0K
Mar 22, 2023	Sell	2,143	$112.25	$240.6K
Mar 14, 2023	Sell	2,783	$115.08	$320.3K
Feb 25, 2023	Sell	2,610	$116.69	$304.6K
Apr 29, 2022	Sell	3,704	$115.85	$429.1K
Mar 25, 2022	Sell	2,315	$117.24	$271.4K
Mar 22, 2022	Sell	5,364	$115.87	$621.5K
Feb 25, 2022	Sell	1,033	$120.97	$125.0K
Mar 25, 2021	Sell	2,315	$142.47	$329.8K
Mar 23, 2021	Sell	3,221	$140.77	$453.4K
Feb 26, 2021	Sell	13,089	$130.07	$1.70M
Feb 25, 2021	Sell	826	$130.30	$107.6K