Daniel Ackerman was named Chief Financial Officer of Aptargroup, Inc. As of November 6, 2026, Aptargroup, Inc. has reported 3 leadership change filings to the SEC under Item 5.02 of Form 8-K, from May 13, 2026 to September 10, 2026, naming 5 appointments and 2 departures (Form 8-K, September 10, 2026).
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Key facts
- · In / out: Out · Person: Aditya J. Gandhi · Role: Chief Accounting Officer · Effective: 2026-09-11 · 8-K, 2026-09-10
- · In / out: In · Person: Gael Touya · Role: Director · Effective: 2026-09-01 · 8-K, 2026-09-01
- · In / out: In · Person: Aditya J. Gandhi · Role: Chief Accounting Officer · Effective: 2026-06-08 · 8-K, 2026-05-13
Aptargroup, Inc. reported changes in 3 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-05-13 to 2026-09-10. They name 3 people, with 5 appointments and 2 departures. Every row below is cited to the filing it comes from, and this page adds each new change as Aptargroup, Inc. files it.
Also on the record for Aptargroup, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| August 12, 2026 | Stake report, Schedule 13G/A, by Morgan Stanley | 5.1% of the class | 5%+ stakes | Source |
| April 29, 2026 | Stake report, Schedule 13G, by Vanguard Capital Management | 5.29% of the class | 5%+ stakes | Source |
| April 28, 2026 | Stake report, Schedule 13G, by Vanguard Portfolio Management | 5.92% of the class | 5%+ stakes | Source |
| March 26, 2026 | Stake report, Schedule 13G/A, by The Vanguard Group | — | 5%+ stakes | Source |
| February 11, 2026 | Stake report, Schedule 13G/A, by Morgan Stanley | 6.1% of the class | 5%+ stakes | Source |
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More on Aptargroup, Inc. and the records around it.
Aptargroup, Inc. elsewhere on the record
Companies that share a holder
- Morgan Stanley also filed stake reports on 182 other companies: MDA Space Ltd. (Nov 2026), RiverNorth/DoubleLine Strategic Opportunity Fund, Inc. (Oct 2026), Arbutus Biopharma Corp (Oct 2026)
- Vanguard Portfolio Management also filed stake reports on 941 other companies: Newmark Group Inc (Nov 2026), A10 Networks Inc (Oct 2026), ADT Inc (Oct 2026)
- Vanguard Capital Management also filed stake reports on 1495 other companies: A10 Networks Inc (Oct 2026), Altisource Portfolio Solutions SA (Oct 2026), Alto Neuroscience Inc (Oct 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-09-10 | Out | Chief Accounting Officer | 2026-09-11 | 8-K, 2026-09-10 | |
| 2026-09-10 | Out | 8-K, 2026-09-10 | |||
| 2026-09-10 | In | Chief Accounting Officer | 8-K, 2026-09-10 | ||
| 2026-09-10 | In | Chief Financial Officer | 8-K, 2026-09-10 | ||
| 2026-09-01 | In | Director | 2026-09-01 | 8-K, 2026-09-01 | |
| 2026-05-13 | In | Chief Accounting Officer | 2026-06-08 | 8-K, 2026-05-13 | |
| 2026-05-13 | In | Chief Financial Officer | 8-K, 2026-05-13 |
Who leads Aptargroup, Inc., as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- Chief Accounting Officer: Aditya J. Gandhi, departure reported, effective 2026-09-11 (filed 2026-09-10). No successor is named in these filings.
- Chief Financial Officer: Daniel Ackerman, appointed (filed 2026-09-10).
- Director: Gael Touya, appointed, effective 2026-09-01 (filed 2026-09-01).
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Find candidates like Chief Accounting Officer at Aptargroup, Inc.Every change, in the filing's words
Departing: Aditya J. Gandhi, Chief Accounting Officer, effective 2026-09-11
On September 4, 2026, Aditya J. Gandhi, Vice President, Chief Accounting Officer of AptarGroup, Inc. (the "Company"), notified the Company of his decision to resign from his positions as Vice President, Chief Accounting Officer and principal accounting officer of the Company, effective on September 11, 2026 (the "Separation Date").
Departing: Aditya J. Gandhi
Mr. Gandhi is resigning to pursue another opportunity outside the greater Chicago area.
Appointed: Daniel Ackerman, Chief Accounting Officer
On September 10 , 2026, the Board of Directors of the Company (the "Board") appointed Daniel Ackerman as the Company's Senior Vice President, Interim Chief Accounting Officer, effective as of the Separation Date.
Appointed: Daniel Ackerman, Chief Financial Officer
In this role, Mr. Ackerman will serve as the Company's principal accounting officer and will report to Vanessa Kanu, Executive Vice President and Chief Financial Officer.
- Mr. Gandhi's decision to resign was not the result of any disagreement with the Company on any matter relating to the Company's operations, policies or practices.
- Mr. Ackerman, age 53, who was the Company's Chief Accounting Officer and principal accounting officer from August 1, 2024 until June 8, 2026, when Mr. Gandhi assumed the position, will resume the role until the appointment of a permanent successor.
- Mr. Ackerman has served as Senior Vice President, Finance for Aptar Pharma since June 2026.
- Mr. Ackerman joined the Company in 2015 as Vice President, Corporate Controller.
Appointed: Gael Touya, Director, effective 2026-09-01
On August 29, 2026, the Board of Directors (the "Board") of AptarGroup, Inc. (the "Company") increased the size of the Board from ten (10) to eleven (11) directors and appointed Gael Touya as a director, effective as of September 1, 2026.
- Mr. Touya will serve as a director for a term expiring at the Company's 2028 annual meeting of stockholders and until his successor is duly elected and qualified.
- Mr. Touya is not expected to be appointed to any committee of the Board.
Appointed: Aditya J. Gandhi, Chief Accounting Officer, effective 2026-06-08
On May 10, 2026, AptarGroup, Inc. (the "Company") appointed Aditya J. Gandhi as Vice President, Chief Accounting Officer of the Company, effective June 8, 2026 (the "Effective Date").
Appointed: Aditya J. Gandhi, Chief Financial Officer
In this role, Mr. Gandhi will serve as the Company's principal accounting officer, and will report to Ms. Vanessa Kanu, Executive Vice President and Chief Financial Officer.
- Mr. Gandhi will succeed Daniel Ackerman, who will step down as the Company's Chief Accounting Officer and principal accounting officer effective as of the Effective Date.
- Mr. Ackerman has taken on another leadership role within the Aptar Finance organization.
- Mr. Gandhi, age 46, most recently served as Chief Accounting Officer of Sonoco Products Company ("Sonoco"), a global provider of consumer and industrial packaging products, from August 2022 to May 2026.
- He joined Sonoco in November 2021, as Assistant Corporate Controller.
- Prior to this, Mr. Gandhi was Segment Controller, Consumer Packaging at WestRock Company ("WestRock"), a multinational provider of paper and packaging solutions, from October 2020 to October 2021, and Senior Director, Technical Accounting at WestRock from January 2018 to October 2020.
- Prior to WestRock, Mr. Gandhi served as a Senior Technical Advisor in General Electric Company's Capital Treasury group and held positions at Deloitte & Touche LLP and its affiliates.
- Mr. Gandhi holds a Bachelor of Commerce degree in Accounting, Finance and Economics from the University of Mumbai.
- He is also a Certified Public Accountant and a Chartered Accountant with The Institute of Chartered Accountants of India.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.