ATR
APTARGROUP, INC. · Manufacturing · Market cap $8.0B
Insiders sold $4.2M net in the last 90 days ·5 sellers, 0 buyers· latest Form 4 filed Sep 3, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$7.8M
reported sales (SEC code S)
Unique Insiders
8
in the rolling window
Latest filing
Sep 3, 2026
Vinczeller Shiela
APTARGROUP, INC. (ATR) has 78 SEC Form 4 filings (95 transaction rows) in the rolling window, disclosed by 8 distinct insiders. Most recent filing: Sep 3, 2026.
Inside the rolling window, 8 insiders at APTARGROUP, INC. reported no open-market purchases and 12 open-market sales totaling $7.8M. The most active filer is Segment President Prieur Marc with 3 filings. Insiders have net sold $5.2M over the trailing 6 months. The most recent open-market filing is a sale of 765 shares by Chief Human Resources Officer Vinczeller Shiela, dated Sep 2, 2026, worth $100K.
- Industry:Medical - Instruments & Supplies
- CEO:Stephan Tanda
- Employees:14,000
- HQ:Crystal Lake, IL, US
- IPO:1993-04-23
| Source | |||||||
|---|---|---|---|---|---|---|---|
Vinczeller ShielaFirst in 3 months | Chief Human Resources Officer | Sale | 765 | $100K | Sep 3 | -2.1% | SEC ↗ |
Touya GaelFirst in 6 months | Segment Pres., CEO Designate | Sale | 3,740 | $500K | Aug 28 | -5.5% | SEC ↗ |
| Segment President | Sale | 3,500 | $477K | Aug 5 | -8.1% | SEC ↗ | |
Tanda Stephan B.First filing | President and CEO | Sale | 9,838 | $1.3M | Aug 4 | -7.7% | SEC ↗ |
Tlili HediFirst filing | Segment President | Sale | 8,854 | $1.2M | Aug 3 | -8.1% | SEC ↗ |
Prieur MarcFirst in 4 months | Segment President | Sale | 5,000 | $578K | Jun 10 | +9.6% | SEC ↗ |
Vinczeller ShielaFirst filing | Chief Human Resources Officer | Sale | 3,555 | $400K | Jun 5 | +10.8% | SEC ↗ |
Gong XiangweiFirst filing | President, Asia | Sale | 4,200 | $488K | May 27 | — | SEC ↗ |
Hudson Irene ElizabethFirst filing | EVP and Chief Legal Officer | Sale | 1,264 | $156K | May 8 | — | SEC ↗ |
Touya GaelFirst filing | Segment President | Sale | 3,500 | $495K | Feb 19 | — | SEC ↗ |
Prieur MarcFirst filing | Segment President | Sale | 2,000 | $276K | Feb 11 | — | SEC ↗ |
Ackerman DanielFirst filing | Chief Accounting Officer | Sale | 15,000 | $1.8M | Dec 15 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading ATR 23 all-time
- RRep. Michael McCaulPurchase$15,001 - $50,0002026-06-12
- RRep. Michael McCaulSale$1,001 - $15,0002026-06-18
- RRep. Michael T. McCaulPurchase$15,001 - $50,0002026-06-12
- RRep. Michael T. McCaulSale$1,001 - $15,0002026-06-18
- RRep. Michael T. McCaulPurchase$15,001 - $50,0002025-11-19
- RRep. Michael T. McCaulPurchase$15,001 - $50,0002025-09-22
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does ATR have?
APTARGROUP, INC. (ATR) has 78 SEC Form 4 filings (95 transaction rows) in the rolling 365-day window, disclosed by 8 distinct insiders. Most recent filing: Sep 3, 2026.
When was the most recent SEC Form 4 filing for ATR?
The most recent Form 4 filing for ATR on Tracefour is dated Sep 3, 2026.
Who is the most active insider at ATR?
The most active SEC Form 4 filer at ATR in the rolling window is Segment President Prieur Marc, with 3 filings.
What is the net insider flow at ATR over the last 6 months?
Over the trailing 180 days, insiders at ATR have net sold $5.2M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at ATR in the current window?
Inside the rolling window, insiders at ATR bought $0 and sold $7.8M based on SEC Form 4 filings.
Can I get alerts for ATR insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at APTARGROUP, INC. (ATR). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
APTARGROUP, INC. is in the Manufacturing sector.