secwatch / observer
COHR COHERENT CORP.
CIK 0000820318 30 ready 8-Ks latest May 6, 2026, 7:59 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 30
Latest filing May 6, 2026, 7:59 PM ET
Top materiality 0.88
Event mix leadership ×10 · earnings ×9 · other_material ×5
Sentiment 13 pos · 0 neg · 17 neu
Latest earnings reported 2026-Q3
Executive change recent →

Recent 8-K filings for COHR

Executive changes

Role change

Giovanni Barbarossa

Chief Strategy Officer
COHR · COHERENT CORP.
Effective
2026-04-27
Filed
April 28, 2026, 7:59 PM ET
Giovanni Barbarossa notified Coherent Corp. (the “Company”) of his intention to transition from his role as the Company’s Chief Strategy Officer, effective as of the Transition Date, and retire in September 2026.
Departed

Ronald Basso

Chief Legal Officer
COHR · COHERENT CORP.
Effective
2024-10-21
Successor
Rob Beard
Filed
October 22, 2024, 7:59 PM ET
announced that Ronald Basso’s service as an executive officer of the Company in the role of Chief Legal Officer ended simultaneously with the appointment of Rob Beard as the Company’s Chief Legal and Global Affairs Officer, all effective on October 21, 2024.
Appointed

Rob Beard

Chief Legal and Global Affairs Officer
COHR · COHERENT CORP.
Effective
2024-10-21
Filed
October 22, 2024, 7:59 PM ET
announced that Ronald Basso’s service as an executive officer of the Company in the role of Chief Legal Officer ended simultaneously with the appointment of Rob Beard as the Company’s Chief Legal and Global Affairs Officer, all effective on October 21, 2024.
Appointed

Sherri R. Luther

Chief Financial Officer and Treasurer
COHR · COHERENT CORP.
Effective
2024-10-11
Filed
October 16, 2024, 7:59 PM ET
Coherent Corp. (the “Company”) awarded restricted stock units (“RSUs”) and performance stock units (“PSUs”) to its new Chief Financial Officer and Treasurer, Sherri R. Luther, effective on her start date, October 11, 2024.
Appointed

Sherri R. Luther

Chief Financial Officer and Treasurer
COHR · COHERENT CORP.
Effective
2024-10-11
Filed
October 11, 2024, 7:59 PM ET
appointed Sherri R. Luther as the Company’s Chief Financial Officer (“CFO”) and Treasurer, effective October 11, 2024
Role change

Richard J. Martucci

Interim Chief Financial Officer
COHR · COHERENT CORP.
Effective
2024-10-11
Successor
Sherri R. Luther
Filed
October 11, 2024, 7:59 PM ET
Mr. Martucci will remain with the Company in a non-executive officer role.
Role change

James R. Anderson

President
COHR · COHERENT CORP.
Effective
2024-09-01
Filed
August 30, 2024, 7:59 PM ET
the Board of Directors of Coherent Corp. (the “Company”) appointed James R. Anderson, the Company’s Chief Executive Officer, to also serve as the Company’s President, effective September 1, 2024
Departed

Walter R. Bashaw II

President
COHR · COHERENT CORP.
Effective
2024-09-06
Successor
James R. Anderson
Filed
August 30, 2024, 7:59 PM ET
replacing Walter R. Bashaw II who, as previously announced, will resign from the Company as of September 6, 2024
Departed

Walter R. Bashaw II

President
COHR · COHERENT CORP.
Effective
2024-09-06
Filed
August 8, 2024, 7:59 PM ET
On August 5, 2024, Coherent Corp. (the “Company”) and Walter R. Bashaw II, the Company’s President, agreed that he will be resigning effective September 6, 2024.
Appointed

James R. Anderson

Chief Executive Officer
COHR · COHERENT CORP.
Effective
2024-06-03
Filed
June 6, 2024, 7:59 PM ET
Coherent Corp. (the “Company”) made awards of restricted stock units (“RSU”) and performance stock units (“PSUs”) to its new Chief Executive Officer, James R. Anderson, effective on his start date, June 3, 2024.
Appointed

James R. Anderson

Chief Executive Officer
COHR · COHERENT CORP.
Effective
2024-06-03
Filed
June 3, 2024, 7:59 PM ET
On June 3, 2024, the Company announced the appointment of James R. Anderson as CEO of the Company, effective June 3, 2024
Departed

Vincent D. Mattera, Jr.

Chief Executive Officer
COHR · COHERENT CORP.
Effective
2024-06-03
Successor
James R. Anderson
Filed
June 3, 2024, 7:59 PM ET
In compliance with his CEO Succession and Retirement Agreement dated February 17, 2024, Dr. Mattera resigned as a Class One member of the Board immediately before the Start Date

Earnings & guidance

2026-Q3 EPS reported $2.92 filing →

Materiality & sentiment trend

Max materiality 0.88 · Median 0.60 · Most common event leadership

13 positive 0 negative 17 neutral

source · COHR on sec.gov