secwatch / observer
POST Post Holdings, Inc.
CIK 0001530950 50 ready 8-Ks latest August 7, 2026, 4:28 PM ET RSS · JSON
Activity: NORMAL 2 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing August 7, 2026, 4:28 PM ET
Top materiality 0.80
Event mix debt ×20 · other_material ×13 · earnings ×9
Sentiment 10 pos · 2 neg · 38 neu
Latest earnings reported 2026-Q2
Executive change recent →

Recent 8-K filings for POST

Executive changes

Appointed

Nicolas Catoggio

President and Chief Executive Officer
POST · Post Holdings, Inc.
Effective
2026-10-01
Filed
May 7, 2026, 7:59 PM ET
the Board also appointed Nicolas Catoggio, age 52, current Chief Operating Officer of the Company, to serve as President and Chief Executive Officer of the Company.
Departed

Ellen F. Harshman

Director
POST · Post Holdings, Inc.
Effective
2025-01-30
Filed
November 14, 2024, 6:59 PM ET
On November 12, 2024, Robert E. Grote and Ellen F. Harshman, members of the Company’s Board of Directors (the “Board”), notified the Company of their decisions to retire as directors of the Company.
Departed

Robert E. Grote

Director
POST · Post Holdings, Inc.
Effective
2025-01-30
Filed
November 14, 2024, 6:59 PM ET
On November 12, 2024, Robert E. Grote and Ellen F. Harshman, members of the Company’s Board of Directors (the “Board”), notified the Company of their decisions to retire as directors of the Company.
Role change

Jeff A. Zadoks

Executive Vice President and Chief Operating Officer
POST · Post Holdings, Inc.
Effective
2024-01-30
Filed
February 1, 2024, 6:59 PM ET
In addition, Jeff A. Zadoks, who had been serving as the Company’s interim President and Chief Executive Officer and principal executive officer, is no longer serving in those roles as of January 30, 2024 and continues to serve as the Company’s Executive Vice President and Chief Operating Officer.
Appointed

Robert V. Vitale

President and Chief Executive Officer
POST · Post Holdings, Inc.
Effective
2024-01-30
Filed
February 1, 2024, 6:59 PM ET
the Company’s Board of Directors (the “Board”) reappointed Mr. Vitale as the Company’s principal executive officer effective January 30, 2024.
Appointed (interim)

Jeff A. Zadoks

interim President and Chief Executive Officer
POST · Post Holdings, Inc.
Effective
2023-11-02
Filed
November 6, 2023, 6:59 PM ET
the Company's Board of Directors appointed Jeff A. Zadoks, Executive Vice President and Chief Operating Officer, as interim President and Chief Executive Officer.
Departed

Robert V. Vitale

President and Chief Executive Officer
POST · Post Holdings, Inc.
Effective
2023-11-02
Successor
Jeff A. Zadoks
Filed
November 6, 2023, 6:59 PM ET
Robert V. Vitale, President and Chief Executive Officer of the Company, is taking a medical leave of absence.
Role change

Jeff A. Zadoks

Executive Vice President and Chief Operating Officer
POST · Post Holdings, Inc.
Effective
2022-12-01
Successor
Matthew J. Mainer
Filed
November 18, 2022, 6:59 PM ET
On November 16, 2022, Post Holdings, Inc. (“Post” or the “Company”) promoted Jeff A. Zadoks, currently the Company’s Executive Vice President and Chief Financial Officer, to the role of Executive Vice President and Chief Operating Officer, effective on December 1, 2022
Role change

Matthew J. Mainer

Senior Vice President, Chief Financial Officer and Treasurer
POST · Post Holdings, Inc.
Effective
2022-12-01
Filed
November 18, 2022, 6:59 PM ET
In addition, on November 16, 2022, Post promoted Matthew J. Mainer, currently the Company’s Senior Vice President and Treasurer, to Senior Vice President, Chief Financial Officer and Treasurer, effective on the Effective Date.
Departed

Howard A. Friedman

Other
POST · Post Holdings, Inc.
Effective
2022-12-15
Filed
October 7, 2022, 7:59 PM ET
Howard A. Friedman will be leaving Post Holdings, Inc., effective December 15, 2022, to join Utz Brands, Inc.
Appointed

Nicolas Catoggio

President and Chief Executive Officer of the Company’s Post Consumer Brands segment
POST · Post Holdings, Inc.
Filed
July 6, 2021, 7:59 PM ET
the Company has named Nicolas Catoggio as the President and Chief Executive Officer of the Company’s Post Consumer Brands segment.
Role change

Howard A. Friedman

Executive Vice President and Chief Operations Officer
POST · Post Holdings, Inc.
Successor
Nicolas Catoggio
Filed
July 6, 2021, 7:59 PM ET
Howard A. Friedman, current President and Chief Executive Officer of the Company’s Post Consumer Brands segment, has been named Executive Vice President and Chief Operations Officer for Post Holdings.

Earnings & guidance

2026-Q2 EPS reported $3.28 filing →

Materiality & sentiment trend

Max materiality 0.80 · Median 0.62 · Most common event debt

10 positive 2 negative 38 neutral

source · POST on sec.gov