Marc Prieur Insider Trades

Segment President

Segment President at Aptargroup, Inc.. 1 significant open-market trade reported on SEC Form 4 in the last 180 days.

Bought

$477K

Sold

0 / 1

Buys / Sells

Companies

ATRSegment President
Aptargroup, Inc.
1 sell, $477K

Reported Trades

Open-market transactions only (code P and S), outside any 10b5-1 plan, dated by the day the filing reached EDGAR. Each row links to the filing.

Filed	Company	Trade	Value	Shares	Source
Aug 5, 2026	ATRSegment President	sell18.1% of stake	$477K	3,500	Form 4

Other Insiders at These Companies

Everyone else who reported a significant open-market trade at the same company in the last 180 days. Several buyers inside one week is cluster buying.

Gael TouyaSegment Pres., CEO Designate at ATR1 sell, $500KAug 28, 2026
Hedi TliliSegment President at ATR1 sell, $1.2MAug 3, 2026

How to Read This Page

These are the trades an insider chose to make with their own money, not grants, option exercises or tax withholding. A purchase is the stronger signal (why buys carry more information than sales), and an insider who buys is locked out of selling for six months by the short-swing rule. Several insiders buying at the same company in the same week is cluster buying, the pattern the research literature rates highest. The window here is 180 days; the full filing history lives on EDGAR. This record has fewer than 2 trades under $500K, so it is not yet listed on the hub.

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