secwatch / observer
COYA Coya Therapeutics, Inc.
CIK 0001835022 50 ready 8-Ks latest June 25, 2026, 5:00 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing June 25, 2026, 5:00 PM ET
Top materiality 0.80
Event mix other_material ×21 · earnings ×14 · leadership ×8
Sentiment 17 pos · 3 neg · 30 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for COYA

Executive changes

Departed

Hideki Garren

Director
COYA · Coya Therapeutics, Inc.
Effective
2024-11-01
Filed
November 5, 2024, 6:59 PM ET
On November 1, 2024, Dr. Hideki Garren provided Coya Therapeutics, Inc. (the “Company”) with notice of his resignation from the Board of Directors, effective immediately.
Role change

Howard Berman

Executive Chairman
COYA · Coya Therapeutics, Inc.
Effective
2024-10-31
Successor
Arun Swaminathan
Filed
October 31, 2024, 7:59 PM ET
The Berman Employment Agreement provides for Dr. Berman to serve as Executive Chairman and provides for an annual base salary of $420,000.
Appointed

Arun Swaminathan

Chief Executive Officer
COYA · Coya Therapeutics, Inc.
Effective
2024-11-01
Filed
October 31, 2024, 7:59 PM ET
Dr. Swaminathan was appointed as the Company’s Chief Executive Officer, effective November 1, 2024.
Departed

Howard Berman

Chief Executive Officer
COYA · Coya Therapeutics, Inc.
Effective
2024-10-31
Successor
Arun Swaminathan
Filed
August 19, 2024, 7:59 PM ET
Dr. Howard Berman, who, on August 16, 2024, notified the Company that he would be resigning as Chief Executive Officer of the Company effective at the close of business on October 31, 2024.
Role change

Arun Swaminathan

Chief Executive Officer
COYA · Coya Therapeutics, Inc.
Effective
2024-11-01
Filed
August 19, 2024, 7:59 PM ET
Arun Swaminathan, the Company’s Chief Business Officer since April 2023, will serve as Chief Executive Officer of the Company.
Appointed

Arun Swaminathan

Director
COYA · Coya Therapeutics, Inc.
Effective
2024-08-19
Filed
August 19, 2024, 7:59 PM ET
Dr. Swaminathan was also appointed to the Company’s Board as a Class III director to serve until the Company’s 2025 annual meeting of stockholders
Appointed

Howard Berman

Executive Chairman
COYA · Coya Therapeutics, Inc.
Effective
2024-11-01
Filed
August 19, 2024, 7:59 PM ET
After his resignation, Dr. Berman intends to remain a member of the Company’s board of directors (the “Board”) and serve as Executive Chairman of the Board.
Appointed

Wilbur L. Ross

Director
COYA · Coya Therapeutics, Inc.
Effective
2023-12-19
Filed
December 20, 2023, 6:59 PM ET
On December 19, 2023, the board of directors (the “Board”) of Coya Therapeutics, Inc. (the “Company”) increased the size of the Board to seven directors from six, and appointed Wilbur L. Ross (“Secretary Ross”) as a Class I director to fill the newly created vacancy.
Appointed

Dieter Weinand

Class I Director
COYA · Coya Therapeutics, Inc.
Effective
2023-08-18
Filed
August 21, 2023, 7:59 PM ET
On August 18, 2023, the board of directors (the “Board”) of Coya Therapeutics, Inc. (the “Company”) increased the size of the Board to six directors from five, and appointed Dieter Weinand as a Class I director to fill the newly created vacancy.
Appointed

Dr. Fred Grossman

President and Chief Medical Officer
COYA · Coya Therapeutics, Inc.
Effective
2023-07-17
Filed
July 14, 2023, 7:59 PM ET
Dr. Fred Grossman, who will assume the role of President and Chief Medical Officer as of July 17, 2023
Appointed

Dr. Fred Grossman

President and Chief Medical Officer
COYA · Coya Therapeutics, Inc.
Effective
2023-07-17
Filed
July 10, 2023, 7:59 PM ET
On July 3, 2023, the Company appointed Dr. Fred Grossman President and Chief Medical Officer, effective July 17, 2023.
Departed

Dr. Adrian Hepner

President and Chief Medical Officer
COYA · Coya Therapeutics, Inc.
Effective
2023-07-17
Successor
Dr. Fred Grossman
Filed
July 10, 2023, 7:59 PM ET
Dr. Adrian Hepner, the current President and Chief Medical Officer of Coya Therapeutics, Inc. (the “Company”), has informed the Company that he will resign from his position effective July 17, 2023.

Earnings & guidance

2026-Q1 EPS reported -$0.32 filing →

Materiality & sentiment trend

Max materiality 0.80 · Median 0.60 · Most common event other_material

17 positive 3 negative 30 neutral

source · COYA on sec.gov