MarketPeel
Insider Trading Intelligence
Pricing
…
Chief Human Resources Officer
Shiela Vinczeller
Thu, Jun 4, 2026
Jun 4
sold
$332.24k
of
ATR
2,957
shares @ $112.36
Decreased holdings by
-9.70%
2nd largest trade (out of 62)
Trade made by an officer
Unscheduled trade
Price 11% below 200-day moving average
ATR
APTARGROUP, INC.
Materials
Chemicals
1D
0.00%
1W
+3.28%
1M
+8.64%
3M
-0.01%
6M
—
1Y
—
Recent insider activity at ATR
Jun 9
Marc Prieur
Sold
$526.01k
Jun 9
Marc Prieur
Sold
$51.89k
Jun 4
Shiela Vinczeller
Sold
$24.40k
Jun 4
Shiela Vinczeller
Sold
$43.71k
May 26
Xiangwei Gong
Sold
$487.76k
May 7
Irene Elizabeth Hudson
Sold
$52.07k
May 7
Irene Elizabeth Hudson
Sold
$103.95k
Feb 18
Gael Touya
Sold
$494.74k
Full ATR profile →
Shiela Vinczeller’s trading history →
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