ATR SEC Filing News — AptarGroup, Inc.

Latest SEC filings for AptarGroup, Inc. (ATR) explained in plain English. Covers insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). StrongBuyAnalytics provides navigation and brief excerpts or summaries; original filings remain at the SEC/source links and were authored by their filers, not StrongBuyAnalytics. Filing dates shown are source dates. Coverage and detection can be delayed or incomplete because of SEC availability, amendments, parsing, caching, or outages. Latest source filing date shown: 2026-09-21.

AptarGroup, Inc. designs and manufactures drug delivery, consumer product dispensing, and active material science solutions and services for the pharmaceutical, fragrance, facial skincare, color cosmetics, personal care, home care, and food and beverage markets. The company operates through three segments: Pharma, Beauty, and Closures. It provides dispensing pumps used to dispense sprays, liquids, or lotions from non-pressurized containers; fine-mist pumps for pharmaceutical and fragrance applic…
Sector: Healthcare Industry: Medical Instruments & Supplies Market Cap: $8.0B CIK: 896622
20
Total Filings
0
Bullish Classifications
5
Bearish Classifications
10
Insider Transactions
4
Material Events (8-K)
1
Periodic Reports
Rule-based classifications for ATR currently lean bearish. Of the 20 filing records displayed, 5 carry bearish classifications (such as insider sales or negative 8-K disclosures) versus 0 bullish. This does not necessarily signal fundamental deterioration — insiders sell for many reasons — but it is worth monitoring alongside the company's core financial metrics.
ATR Filing Activity Snapshot 2026-07-17 — 2026-09-21
Insider Transactions (Form 4)
0 buys vs 5 sells
Net insider selling in this period — insiders sell for many reasons beyond conviction.
Largest Form 144 Filing
$1.34M
STEPHAN B TANDA · 2026-08-03
9,838 shares · Form 144
Form 144 Notices
5
Proposed insider sales filed — Form 144 is a notice of intent, not a confirmed transaction. Actual sales are confirmed via Form 4.
Insider Transactions 10 · Forms 3, 4 and 5

A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 10 filings in this group are Form 4s for AptarGroup, Inc.

The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.

Across the 10 insider filings shown, the breakdown is 5 compensation award and 5 open-market sale. 5 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.

What each transaction type means

Compensation award ×5
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Open-market sale ×5
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Form 4 Open-market sale Insider Selling 2026-09-03

ATR insider Vinczeller Shiela (Chief Human Resources Officer) sold 765 shares (~$99.7K)

Vinczeller Shiela, listed as Chief Human Resources Officer at APTARGROUP, INC., reported an open-market sale of 765 ATR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 765 $130.37 $99.7K
Filing: Form 4 (Insider Transaction) Insider: Vinczeller Shiela (Chief Human Resources Officer) Shares: 765 Est. Value: $99.7K
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-09-02

ATR insider Form 4 filed for equity award, exercise, or tax withholding

Touya Gael (Director, President and CEO) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 2,637 — —
A Compensation award derivative · Stock Option 9,531 — —
Filing: Form 4 (Insider Transaction) Insider: Touya Gael (Director, President and CEO) Shares: 2,637
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-08-28

ATR insider Touya Gael (Segment Pres., CEO Designate) sold 3,740 shares (~$500.3K)

Touya Gael, listed as Segment Pres., CEO Designate at APTARGROUP, INC., reported an open-market sale of 3,740 ATR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 3,415 $133.69 $456.5K
S Open-market sale 325 $134.55 $43.7K
Filing: Form 4 (Insider Transaction) Insider: Touya Gael (Segment Pres., CEO Designate) Shares: 3,740 Est. Value: $500.3K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-08-05

ATR insider Prieur Marc (Segment President) sold 3,500 shares (~$476.9K)

Prieur Marc, listed as Segment President at APTARGROUP, INC., reported an open-market sale of 3,500 ATR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 3,376 $136.23 $459.9K
S Open-market sale 124 $137.10 $17.0K
Filing: Form 4 (Insider Transaction) Insider: Prieur Marc (Segment President) Shares: 3,500 Est. Value: $476.9K
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-08-04

ATR insider Tanda Stephan B. (Director, President and CEO) sold 9,838 shares (~$1.34M)

Tanda Stephan B., listed as Director, President and CEO at APTARGROUP, INC., reported an open-market sale of 9,838 ATR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
M Option exercise 9,838 $74.79 $735.8K
S Open-market sale 9,838 $136.16 $1.34M
M Option exercise derivative · Stock Option 9,838 — —
Filing: Form 4 (Insider Transaction) Insider: Tanda Stephan B. (Director, President and CEO) Shares: 9,838 Est. Value: $1.34M
View on SEC EDGAR → Open Filing Document →
Form 4 Open-market sale Insider Selling 2026-08-03

ATR insider Tlili Hedi (Segment President) sold 8,854 shares (~$1.20M)

Tlili Hedi, listed as Segment President at APTARGROUP, INC., reported an open-market sale of 8,854 ATR shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.

Transactions reported on this filing
Code Nature Shares Price Value
S Open-market sale 8,854 $135.00 $1.20M
Filing: Form 4 (Insider Transaction) Insider: Tlili Hedi (Segment President) Shares: 8,854 Est. Value: $1.20M
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-07-17

ATR insider Form 4 filed for equity award, exercise, or tax withholding

FOTIADES GEORGE L (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 151 — —
Filing: Form 4 (Insider Transaction) Insider: FOTIADES GEORGE L (Director) Shares: 151
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-07-17

ATR insider Form 4 filed for equity award, exercise, or tax withholding

Kampouri Monnas Giovanna (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 151 — —
Filing: Form 4 (Insider Transaction) Insider: Kampouri Monnas Giovanna (Director) Shares: 151
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-07-17

ATR insider Form 4 filed for equity award, exercise, or tax withholding

Marey-Semper Isabel (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 151 — —
Filing: Form 4 (Insider Transaction) Insider: Marey-Semper Isabel (Director) Shares: 151
View on SEC EDGAR → Open Filing Document →
Form 4 Compensation award Tax / Compensation Filing 2026-07-17

ATR insider Form 4 filed for equity award, exercise, or tax withholding

Matthews Candace S. (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.

Transactions reported on this filing
Code Nature Shares Price Value
A Compensation award 226 — —
Filing: Form 4 (Insider Transaction) Insider: Matthews Candace S. (Director) Shares: 226
View on SEC EDGAR → Open Filing Document →
Proposed Insider Sales 5 · Form 144

A Form 144 is a notice of intent to sell restricted or control securities. It is not a record that anything was sold. AptarGroup, Inc. has 5 such notices in this period.

The distinction matters because a Form 144 is frequently reported as though it were a completed insider sale. The filer may sell all of the shares covered, some of them, or none at all, and there is no obligation to update the notice either way. A sale that is actually executed by an officer or director shows up separately on a Form 4, which is the filing to check before treating a proposed sale as a real one.

Form 144 Proposed Insider Sale 2026-09-02

ATR Form 144 filed for proposed insider sale by SHIELA PALLERNE VINCZELLER (765 shares) ~$99.7K

SHIELA PALLERNE VINCZELLER filed a Form 144 with the SEC indicating intent to sell ATR (APTARGROUP, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: SHIELA PALLERNE VINCZELLER Shares: 765 Est. Value: $99.7K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-08-27

ATR Form 144 filed for proposed insider sale by GAEL TOUYA (3,740 shares) ~$500.3K

GAEL TOUYA filed a Form 144 with the SEC indicating intent to sell ATR (APTARGROUP, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: GAEL TOUYA Shares: 3,740 Est. Value: $500.3K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-08-04

ATR Form 144 filed for proposed insider sale by Prieur Marc (3,500 shares) ~$476.0K

Prieur Marc filed a Form 144 with the SEC indicating intent to sell ATR (APTARGROUP, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Prieur Marc Shares: 3,500 Est. Value: $476.0K
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-08-03

ATR Form 144 filed for proposed insider sale by STEPHAN B TANDA (9,838 shares) ~$1.34M

STEPHAN B TANDA filed a Form 144 with the SEC indicating intent to sell ATR (APTARGROUP, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: STEPHAN B TANDA Shares: 9,838 Est. Value: $1.34M
View on SEC EDGAR → Open Filing Document →
Form 144 Proposed Insider Sale 2026-08-03

ATR Form 144 filed for proposed insider sale by HEDI TLILI (8,855 shares) ~$1.20M

HEDI TLILI filed a Form 144 with the SEC indicating intent to sell ATR (APTARGROUP, INC.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: HEDI TLILI Shares: 8,855 Est. Value: $1.20M
View on SEC EDGAR → Open Filing Document →
Material Events 4 · Form 8-K

An 8-K reports a material event in the window between scheduled reports. There are 4 in this period for AptarGroup, Inc. Each 8-K names the item number it is filed under, and that number is the fastest way to tell a routine disclosure from a consequential one.

Item 2.02 is an earnings release, Item 5.02 is a change of directors or officers, and Item 1.01 or 2.01 covers a material agreement or a completed acquisition. Item 7.01 and Item 8.01 are the general-purpose disclosure items and carry no fixed meaning on their own.

Form 8-K Material Company Update 2026-09-21

ATR filed 8-K — material company event

APTARGROUP, INC. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)
View on SEC EDGAR → Open Filing Document →
Form 8-K Material Company Update 2026-09-10

ATR filed 8-K — material company event

APTARGROUP, INC. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)
View on SEC EDGAR → Open Filing Document →
Form 8-K Material Company Update 2026-09-01

ATR filed 8-K — material company event

APTARGROUP, INC. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)
View on SEC EDGAR → Open Filing Document →
Form 8-K Material Company Update 2026-07-30

ATR filed 8-K — material company event

APTARGROUP, INC. filed an 8-K with the SEC reporting a material event. Summary unavailable — view the original SEC filing for the full text.

Filing: 8-K (Material Event)
View on SEC EDGAR → Open Filing Document →
Periodic Reports 1 · Forms 10-K and 10-Q

The periodic reports are where the audited and reviewed financial statements live. This period contains 1 quarterly report (10-Q) for AptarGroup, Inc.

The two are not equivalent in weight. A 10-K is audited by an external firm and includes the full risk factor disclosure, business description and management discussion; a 10-Q is unaudited, reviewed rather than examined, and much shorter. When a figure in a quarterly report is later revised, the annual report is usually where the correction appears.

An amended report — 10-K/A or 10-Q/A — restates or corrects something in the original filing, and is worth reading against the version it replaces.

Form 10-Q Quarterly Report 2026-07-31

ATR filed Quarterly Report (10-Q)

APTARGROUP, INC. filed its quarterly report with the SEC. This report includes unaudited financial statements and management discussion for the quarter.

Filing: 10-Q (Quarterly Report)
View on SEC EDGAR → Open Filing Document →

How we classify AptarGroup, Inc.'s filings

Straight from EDGAR

Each displayed record links to an original source document. StrongBuyAnalytics provides navigation and brief excerpts or summaries, not the filing itself. Parsing may omit context or contain errors, so read the original document in full.

Transaction codes, not guesswork

The nature shown on each insider filing comes from the transaction code the filer entered on the form itself — P for an open-market purchase, A for a compensation award, F for shares withheld to pay tax, M for an option exercise. Where one filing contains several codes, the transaction table lists them line by line.

Why the distinction matters

Insider activity is routinely summarised as buying or selling, which flattens together decisions that mean very different things. Shares withheld for tax on a vesting grant are an automatic administrative step; shares bought on the open market are someone committing their own money at the current price.

What this page does not tell you

A filing records what happened, not why. Form 4 does not always disclose whether a sale was executed under a pre-arranged Rule 10b5-1 plan, and no single filing is a basis for a decision on ATR. Read these alongside the fundamentals rather than in isolation.

Frequently Asked Questions — ATR SEC Filings

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Publisher, sources & limitations — September 15, 2026. StrongBuyAnalytics provides navigation and brief excerpts or summaries for educational use. Original filings remain at SEC EDGAR or other displayed source links; StrongBuyAnalytics does not author them. Filing dates are source dates, not publication dates for this page. Coverage can be delayed, incomplete, amended, or unavailable because of SEC/source availability, parsing, caching, or outages. Verify every material statement in the original filing.
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