United States Containers & Packaging

Aptargroup Inc (ATR)

Track

Over the past 90 days, Aptargroup Inc. insiders have engaged in significant selling activity, totaling approximately $9.23 million in net sales. Key executives, including the CEO and segment presidents, have executed multiple transactions. This selling follows the company's recent positive results financiers, with the stock price currently trading near its 52-week high.
Ticker: ATR Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Aptargroup Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 4 Aug 2026
Value US$3,600,890.92 | Price 378.35 | Shares 36,636 (-15.2%)
Sale 4 Aug 2026
Value US$2,267,299.33 | Price 24.70 | Shares 58,036 (-21.4%)
Proposed sale 4 Aug 2026
Value US$100,000.00 | Price 136.00 | Shares 1,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-05 2026-08-04 S Sale
3.1
Prieur Marc

Segment President

Officer
36,636 -15.2%
378.35
US$3,600,891 		36,636 -15.2% 378.35 US$3,600,891
2026-08-05 2026-08-04 S Sale
3.1
Prieur Marc

Segment President

Officer
58,036 -21.4%
24.70
US$2,267,299 		58,036 -21.4% 24.70 US$2,267,299
2026-08-04 2026-08-04 PrS Proposed sale
3.1
Prieur Marc

Officer

Officer
81,838
237.00
US$1,053,075 		81,838 237.00 US$1,053,075
2026-08-04 2026-08-03 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
1,000 -4.0%
136.16
US$100,000 		1,000 -4.0% 136.16 US$100,000
2026-08-03 2026-08-03 S Sale
2.9
Tlili Hedi

Segment President

Officer
1,000 -36.5%
135.00
US$100,000 		1,000 -36.5% 135.00 US$100,000
2026-08-03 2026-08-03 PrS Proposed sale
2.9
STEPHAN B TANDA

Director

Non-Executive Director
1,000
136.16
US$100,000 		1,000 136.16 US$100,000
2026-08-03 2026-08-03 PrS Proposed sale
2.9
HEDI TLILI

Officer

Officer
1,000
135.00
US$100,000 		1,000 135.00 US$100,000
2026-06-09 2026-06-10 PrS Proposed sale
3.1
Prieur Marc

Officer

Officer
5,000
113.00
US$565,000 		5,000 113.00 US$565,000
2026-06-10 2026-06-09 S Sale
3.1
Prieur Marc

Segment President

Officer
447 -2.3%
116.08
US$51,887 		447 -2.3% 116.08 US$51,887
2026-06-10 2026-06-09 S Sale
3.1
Prieur Marc

Segment President

Officer
447 -2.3%
116.08
US$51,887 		447 -2.3% 116.08 US$51,887
2026-06-10 2026-06-09 S Sale
3.1
Prieur Marc

Segment President

Officer
4,553 -18.7%
115.53
US$526,007 		4,553 -18.7% 115.53 US$526,007
2026-06-05 2026-06-04 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
213 -0.8%
114.53
US$24,395 		213 -0.8% 114.53 US$24,395
2026-06-05 2026-06-04 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
213 -0.8%
114.53
US$24,395 		213 -0.8% 114.53 US$24,395
2026-06-05 2026-06-04 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
385 -1.4%
113.52
US$43,706 		385 -1.4% 113.52 US$43,706
2026-06-05 2026-06-04 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
385 -1.4%
113.52
US$43,706 		385 -1.4% 113.52 US$43,706
2026-06-05 2026-06-04 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
2,957 -9.7%
112.36
US$332,240 		2,957 -9.7% 112.36 US$332,240
2026-06-05 2026-06-04 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
2,957 -9.7%
112.36
US$332,240 		2,957 -9.7% 112.36 US$332,240
2026-06-04 2026-06-04 PrS Proposed sale
2.4
SHIELA PALLERNE VINCZELLER

Officer

Officer
3,555
112.61
US$400,341 		3,555 112.61 US$400,341
2026-05-27 2026-05-26 S Sale
2.6
Gong Xiangwei

President, Asia

Officer
4,200 -28.0%
116.13
US$487,765 		4,200 -28.0% 116.13 US$487,765
2026-05-26 2026-05-26 PrS Proposed sale
2.6
XIANGWEI GONG

Officer

Officer
4,200
116.13
US$487,765 		4,200 116.13 US$487,765
2026-05-08 2026-05-07 S Sale
Hudson Irene Elizabeth

EVP and Chief Legal Officer

Officer
842 -36.3%
123.45
US$103,946 		842 -36.3% 123.45 US$103,946
2026-05-08 2026-05-07 S Sale
Hudson Irene Elizabeth

EVP and Chief Legal Officer

Officer
422 -22.2%
123.38
US$52,067 		422 -22.2% 123.38 US$52,067
2026-05-07 2026-05-07 PrS Proposed sale
IRENE HUDSON

Officer

Officer
1,264
123.43
US$156,012 		1,264 123.43 US$156,012
2026-02-20 2026-02-20 PrS Proposed sale
2.9
KIMBERLY CHAINEY

Former Officer

Officer
6,491
144.44
US$937,543 		6,491 144.44 US$937,543
2026-02-19 2026-02-18 S Sale
3.8
Touya Gael

Segment President

Officer
3,500 -11.1%
141.35
US$494,739 		3,500 -11.1% 141.35 US$494,739
2026-02-18 2026-02-18 PrS Proposed sale
3.8
GAEL TOUYA

Officer

Officer
3,500
141.35
US$494,739 		3,500 141.35 US$494,739
2026-02-11 2026-02-10 S Sale
3.1
Prieur Marc

Segment President

Officer
2,000 -12.7%
137.81
US$275,620 		2,000 -12.7% 137.81 US$275,620
2026-02-09 2026-02-09 PrS Proposed sale
3.1
Prieur Marc

Officer

Officer
2,000
136.00
US$272,000 		2,000 136.00 US$272,000
2025-12-15 2025-12-12 S Sale
0.9
Ackerman Daniel

Chief Accounting Officer

Officer
15,000 -33.6%
121.23
US$1,818,435 		15,000 -33.6% 121.23 US$1,818,435
2025-12-12 2025-12-12 PrS Proposed sale
0.9
DANIEL ACKERMAN

Officer

Officer
15,000
121.23
US$1,818,435 		15,000 121.23 US$1,818,435
2025-09-12 2025-09-11 S Sale
3.8
Touya Gael

Segment President

Officer
390 -1.2%
136.05
US$53,058 		390 -1.2% 136.05 US$53,058
2025-09-12 2025-09-11 S Sale
3.8
Touya Gael

Segment President

Officer
2,110 -6.2%
136.13
US$287,240 		2,110 -6.2% 136.13 US$287,240
2025-09-11 2025-09-11 PrS Proposed sale
3.8
GAEL TOUYA

Officer

Officer
2,500
136.12
US$340,298 		2,500 136.12 US$340,298
2025-09-08 2025-09-05 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
1,167 -4.4%
137.97
US$161,006 		1,167 -4.4% 137.97 US$161,006
2025-09-05 2025-09-05 PrS Proposed sale
2.4
SHIELA PALLERNE VINCZELLER

Officer

Officer
1,167
137.97
US$161,006 		1,167 137.97 US$161,006
2025-06-16 2025-06-13 S Sale
3.1
Prieur Marc

Segment President

Officer
2,000 -11.3%
152.80
US$305,606 		2,000 -11.3% 152.80 US$305,606
2025-06-12 2025-06-13 PrS Proposed sale
3.1
Prieur Marc

Officer

Officer
2,000
154.00
US$308,000 		2,000 154.00 US$308,000
2025-06-10 2025-06-10 PrS Proposed sale
2.9
KIMBERLY CHAINEY

Officer

Officer
1,671
152.79
US$255,318 		1,671 152.79 US$255,318
2025-06-10 2025-06-10 S Sale
2.9
Chainey Kimberly

EVP and Chief Legal Officer

Officer
1,671 -13.1%
152.79
US$255,318 		1,671 -13.1% 152.79 US$255,318
2025-06-09 2025-06-06 S Sale
3.8
Touya Gael

Segment President

Officer
300 -0.9%
153.88
US$46,164 		300 -0.9% 153.88 US$46,164
2025-06-09 2025-06-06 S Sale
3.8
Touya Gael

Segment President

Officer
3,000 -8.1%
152.50
US$457,490 		3,000 -8.1% 152.50 US$457,490
2025-06-06 2025-06-06 PrS Proposed sale
3.8
GAEL TOUYA

Officer

Officer
3,300
152.62
US$503,654 		3,300 152.62 US$503,654
2025-05-23 2025-05-22 S Sale
2.6
Gong Xiangwei

President, Asia

Officer
7,000 -40.5%
156.49
US$1,095,446 		7,000 -40.5% 156.49 US$1,095,446
2025-05-22 2025-05-22 PrS Proposed sale
2.6
XIANGWEI GONG

Officer

Officer
7,000
156.49
US$1,095,446 		7,000 156.49 US$1,095,446
2025-05-21 2025-05-20 S Sale
3.1
Prieur Marc

Segment President

Officer
6,000 -25.3%
158.34
US$950,045 		6,000 -25.3% 158.34 US$950,045
2025-05-20 2025-05-20 PrS Proposed sale
3.1
Prieur Marc

Officer

Officer
6,000
158.00
US$948,000 		6,000 158.00 US$948,000
2025-05-19 2025-05-16 S Sale
2.9
Tlili Hedi

Segment President

Officer
3,614 -27.8%
155.96
US$563,642 		3,614 -27.8% 155.96 US$563,642
2025-05-16 2025-05-16 PrS Proposed sale
2.9
HEDI TLILI

Officer

Officer
3,614
155.96
US$563,642 		3,614 155.96 US$563,642
2025-05-08 2025-05-07 S Sale
2.4
Vinczeller Shiela

Chief Human Resources Officer

Officer
995 -3.6%
152.42
US$151,658 		995 -3.6% 152.42 US$151,658
2025-05-07 2025-05-07 PrS Proposed sale
2.4
SHIELA PALLERNE VINCZELLER

Officer

Officer
995
152.42
US$151,658 		995 152.42 US$151,658
2025-05-07 2025-05-07 PrS Proposed sale
2.9
STEPHAN B TANDA

Officer

Officer
17,771
151.24
US$2,687,714 		17,771 151.24 US$2,687,714
2025-05-07 2025-05-07 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
1,300 -0.6%
152.08
US$197,706 		1,300 -0.6% 152.08 US$197,706
2025-05-07 2025-05-07 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
16,471 -7.4%
151.18
US$2,490,008 		16,471 -7.4% 151.18 US$2,490,008
2025-05-07 2025-05-06 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
900 -0.4%
152.03
US$136,831 		900 -0.4% 152.03 US$136,831
2025-05-06 2025-05-06 PrS Proposed sale
2.9
STEPHAN B TANDA

Officer

Officer
900
152.03
US$136,831 		900 152.03 US$136,831
2025-05-06 2025-05-05 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
11,329 -5.2%
152.39
US$1,726,423 		11,329 -5.2% 152.39 US$1,726,423
2025-05-05 2025-05-05 PrS Proposed sale
2.9
STEPHAN B TANDA

Officer

Officer
11,329
152.39
US$1,726,423 		11,329 152.39 US$1,726,423
2024-11-22 2024-11-22 PrS Proposed sale
2.6
IOANNA KAMPOURI

Director

Non-Executive Director
1,257
171.64
US$215,746 		1,257 171.64 US$215,746
2024-11-22 2024-11-22 S Sale
2.6
Kampouri Monnas Giovanna
Non-Executive Director
1,257 -14.2%
171.64
US$215,746 		1,257 -14.2% 171.64 US$215,746
2024-11-15 2024-11-15 PrS Proposed sale
2.9
KIMBERLY CHAINEY

Officer

Officer
964
168.83
US$162,752 		964 168.83 US$162,752
2024-11-15 2024-11-15 S Sale
2.9
Chainey Kimberly

EVP and Chief Legal Officer

Officer
964 -10.9%
168.83
US$162,752 		964 -10.9% 168.83 US$162,752
2024-11-14 2024-11-12 S Sale
3.1
Prieur Marc

Segment President

Officer
852 -5.8%
175.79
US$149,770 		852 -5.8% 175.79 US$149,770
2024-11-12 2024-11-12 PrS Proposed sale
3.1
MARC PRIEUR

Officer

Officer
852
175.79
US$149,770 		852 175.79 US$149,770
2024-10-30 2024-10-29 S Sale
3.1
Prieur Marc

Segment President

Officer
4,000 -24.1%
168.28
US$673,136 		4,000 -24.1% 168.28 US$673,136
2024-10-28 2024-10-29 PrS Proposed sale
3.1
Prieur Marc

Officer

Officer
4,000
168.00
US$672,000 		4,000 168.00 US$672,000
2024-10-29 2024-10-28 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
818 -0.5%
170.91
US$139,804 		818 -0.5% 170.91 US$139,804
2024-10-29 2024-10-28 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
7,060 -3.9%
170.22
US$1,201,735 		7,060 -3.9% 170.22 US$1,201,735
2024-10-29 2024-10-28 S Sale
2.9
Tanda Stephan B.

President and CEO

Executive Director
22,122 -10.8%
169.36
US$3,746,577 		22,122 -10.8% 169.36 US$3,746,577
2024-10-28 2024-10-28 PrS Proposed sale
2.9
STEPHAN B TANDA

Officer

Officer
30,000
169.60
US$5,088,114 		30,000 169.60 US$5,088,114
2024-09-16 2024-09-13 S Sale
2.9
Tlili Hedi

Segment President

Officer
1,375 -12.8%
152.54
US$209,745 		1,375 -12.8% 152.54 US$209,745
2024-09-13 2024-09-13 PrS Proposed sale
2.9
HEDI TLILI

Officer

Officer
1,375
152.54
US$209,745 		1,375 152.54 US$209,745
2024-09-10 2024-09-09 S Sale
3.8
Touya Gael

Segment President

Officer
3,300 -9.3%
151.62
US$500,338 		3,300 -9.3% 151.62 US$500,338
2024-09-09 2024-09-09 PrS Proposed sale
3.8
GAEL TOUYA

Officer

Officer
3,300
151.62
US$500,338 		3,300 151.62 US$500,338
2024-08-29 2024-08-29 PrS Proposed sale
3.1
MARC PRIEUR

Officer

Officer
3,500
152.31
US$533,085 		3,500 152.31 US$533,085
2024-08-29 2024-08-29 S Sale
3.1
Prieur Marc

Segment President

Officer
3,500 -17.4%
152.31
US$533,085 		3,500 -17.4% 152.31 US$533,085
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