secwatch / observer
BIO BIO-RAD LABORATORIES, INC.
CIK 0000012208 20 ready 8-Ks latest April 30, 2026, 7:59 PM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 1 baseline
Ready 8-Ks 20
Latest filing April 30, 2026, 7:59 PM ET
Top materiality 0.80
Event mix earnings ×8 · other_material ×5 · leadership ×4
Sentiment 1 pos · 6 neg · 13 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for BIO

Executive changes

Appointed

Jonathan P. DiVincenzo

President and Chief Operating Officer
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-09-09
Filed
August 20, 2024, 7:59 PM ET
On August 20, 2024, Bio-Rad Laboratories, Inc. (the “Company”) announced the appointment by the Board of Directors of the Company of Jonathan P. DiVincenzo as the Company’s President and Chief Operating Officer (including as principal operating officer), effective September 9, 2024.
Departed

Andrew Last

Executive Vice President, Chief Operating Officer
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-09-05
Successor
Jonathan P. DiVincenzo
Filed
August 20, 2024, 7:59 PM ET
Dr. Last will be retiring from his position on September 5, 2024.
Role change

Norman Schwartz

President
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-09-09
Successor
Jonathan P. DiVincenzo
Filed
August 20, 2024, 7:59 PM ET
Effective on Mr. DiVincenzo’s September 9, 2024 start date as the Company’s President and Chief Operating Officer, Norman Schwartz will continue as the Company’s Chief Executive Officer and Chairman of the Board and will no longer be the Company’s President.
Role change

Roop K. Lakkaraju

Executive Vice President and Chief Financial Officer (and principal financial officer)
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-04-26
Filed
April 26, 2024, 7:59 PM ET
On April 26, 2024, the Company disclosed that Roop K. Lakkaraju, the Company’s Executive Vice President and Chief Financial Officer (and principal financial officer) will act as the Company’s principal accounting officer.
Departed

Simon May

Executive Vice President and President, Life Science Group
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-05-01
Successor
James J. Barry
Filed
April 26, 2024, 7:59 PM ET
On April 22, 2024, Simon May, the Executive Vice President and President, Life Science Group, of Bio-Rad Laboratories, Inc. (the “Company”) and a named executive officer of the Company, notified the Company of his plans to resign from the Company to pursue another opportunity, effective as of May 1, 2024.
Appointed

James J. Barry

Executive Vice President and President, Life Science Group
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-05-01
Filed
April 26, 2024, 7:59 PM ET
On April 24, 2024, James J. Barry, currently the Company’s Senior Vice President of Global Manufacturing, was appointed to the position of Executive Vice President and President, Life Science Group, effective May 1, 2024.

Earnings & guidance

2026-Q1 EPS reported -$19.55 filing →

Materiality & sentiment trend

Max materiality 0.80 · Median 0.57 · Most common event earnings

1 positive 6 negative 13 neutral

source · BIO on sec.gov