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Public ownership evidence

AptarGroup, Inc. (ATR) Ownership Disclosures

Read ATR insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-032026-11-02Prieur MarcS2,000Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-02 and its public availability date is 2026-11-03. Subtracting those calendar dates gives 1 day of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent Form 4 activity

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2026-11-032026-11-02Prieur MarcS2,000Not reported
2026-09-042026-09-02Vinczeller ShielaS765Not reported
2026-09-032026-09-01Touya GaelA2,637Not reported
2026-09-032026-09-01Touya GaelA9,531Not reported
2026-08-292026-08-27Touya GaelS325Not reported
2026-08-292026-08-27Touya GaelS3,415Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-298$1,002None
Advisors Asset Management, Inc.2021-12-312026-08-283,736$457,585None
Advisors Asset Management, Inc.2022-12-312026-08-282,265$249,105None
Advisors Asset Management, Inc.2020-06-302026-08-287,213$807,712None
Advisors Asset Management, Inc.2022-06-302026-08-283,704$382,000None
Advisors Asset Management, Inc.2021-09-302026-08-283,134$374,000None
Corient Private Wealth LP2026-06-302026-08-28116,515$14,587,642None
Corient Private Wealth LP2026-06-302026-08-284,529$566,984None
Principia Wealth Advisory, LLC2026-06-302026-08-2724$3,005None
Principia Wealth Advisory, LLC2026-03-312026-08-276$756None
Advisors Asset Management, Inc.2022-09-302026-08-272,915$277,000None
Advisors Asset Management, Inc.2020-12-312026-08-274,343$595,000None
Advisors Asset Management, Inc.2022-03-312026-08-273,680$432,400None
Advisors Asset Management, Inc.2023-06-302026-08-27859$99,524None
Advisors Asset Management, Inc.2023-03-312026-08-271,674$197,850None
Advisors Asset Management, Inc.2021-03-312026-08-273,404$482,245None
Advisors Asset Management, Inc.2021-06-302026-08-273,679$518,000None
Advisors Asset Management, Inc.2020-09-302026-08-275,080$575,056None
Dakota Wealth Management2026-03-312026-08-273,205$403,895None
Advisors Asset Management, Inc.2019-12-312026-08-267,702$890,505None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-264,200$525,840None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2574,041$9,269,933None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-259,269,933$74,041,000None
Advisors Asset Management, Inc.2020-03-312026-08-227,334$730,026None
Delaney Dennis R2026-06-302026-08-22150$18,780None
Delaney Dennis R2026-06-302026-08-22500$62,600None
Delaney Dennis R2026-06-302026-08-22240$30,048None
Delaney Dennis R2026-06-302026-08-2217,073$2,137,540None
Delaney Dennis R2026-06-302026-08-2227,825$3,483,690None
Delaney Dennis R2026-06-302026-08-228,810$1,103,012None
Assenagon Asset Management S.A.2026-06-302026-08-2299,902$12,507,730None
Kidder Stephen W2026-06-302026-08-22650$81,380None
Kidder Stephen W2026-06-302026-08-2250$6,260None
Kidder Stephen W2026-06-302026-08-221,995$249,774None
Kidder Stephen W2026-06-302026-08-2214,790$1,851,708None
Kidder Stephen W2026-06-302026-08-2225,913$3,244,308None
Kidder Stephen W2026-06-302026-08-223,640$455,728None
Kidder Stephen W2026-06-302026-08-229,930$1,243,236None
Bullock Wealth Management Group2026-06-302026-08-20963$120,594None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2020,859$2,611,496None
Advisors Asset Management, Inc.2019-03-312026-08-195,375$571,846None
Advisors Asset Management, Inc.2019-09-302026-08-197,234$856,867None
Advisors Asset Management, Inc.2019-06-302026-08-196,730$836,808None
Ensign Peak Advisors, Inc2026-03-312026-08-192,969$374,153None
Ensign Peak Advisors, Inc2025-12-312026-08-196,669$813,351None
Ensign Peak Advisors, Inc2025-09-302026-08-1913,530$1,808,420None
Fulcrum Asset Management LLP2026-06-302026-08-196$752None
Corient Private Wealth LP2026-06-302026-08-18121,901$15,261,921None
Empowered Funds, LLC2026-06-302026-08-185,775$723,030None
Empowered Funds, LLC2026-06-302026-08-181,846$231,119None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.