secwatch / observer
BIO BIO-RAD LABORATORIES, INC.
CIK 0000012208 50 ready 8-Ks latest April 30, 2026, 7:59 PM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing April 30, 2026, 7:59 PM ET
Top materiality 0.80
Event mix earnings ×18 · other_material ×14 · leadership ×10
Sentiment 6 pos · 12 neg · 32 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.
Departed

Andrew Last

Executive Vice President, Chief Operating Officer
BIO · BIO-RAD LABORATORIES, INC.
Filed
April 10, 2024, 7:59 PM ET
On April 10, 2024, Dr. Andrew Last, the Executive Vice President, Chief Operating Officer (and principal operating officer) of Bio-Rad Laboratories, Inc. (the “Company”), notified the Company that he intends to retire from his position by early September 2024.
Appointed

Roop K. Lakkaraju

Executive Vice President, Chief Financial Officer
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-04-15
Filed
March 20, 2024, 7:59 PM ET
On March 20, 2024, Bio-Rad Laboratories, Inc. (the “Company”) announced the appointment by the Board of Directors of the Company of Roop K. Lakkaraju as the Company’s Executive Vice President, Chief Financial Officer (including as principal financial officer), effective April 15, 2024.
Appointed (interim)

Norman Schwartz

principal financial officer
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-02-09
Filed
February 14, 2024, 6:59 PM ET
On February 9, 2024, the Company’s board of directors appointed Norman Schwartz, the Company’s President and Chief Executive Officer and the Chairman of the Board, as the Company’s principal financial officer until a permanent replacement for Mr. Daskal has been appointed.
Departed

Ilan Daskal

Executive Vice-President, Chief Financial Officer
BIO · BIO-RAD LABORATORIES, INC.
Effective
2023-11-06
Filed
February 14, 2024, 6:59 PM ET
Ilan Daskal resigned from his position as the Company’s Executive Vice-President, Chief Financial Officer and the Company’s principal financial officer in order to pursue other opportunities.
Departed

Dara Grantham Wright

Executive Vice-President and President, Clinical Diagnostics Group
BIO · BIO-RAD LABORATORIES, INC.
Effective
2024-01-12
Filed
December 7, 2023, 6:59 PM ET
On December 4, 2023, Dara Grantham Wright, the Executive Vice-President and President, Clinical Diagnostics Group, of Bio-Rad Laboratories, Inc. (the “Company”) and a named executive officer of the Company, notified the Company of her plans to resign from the Company to pursue another opportunity, effective at the close of business on January 12, 2024.
Departed

Ilan Daskal

Executive Vice-President, Chief Financial Officer
BIO · BIO-RAD LABORATORIES, INC.
Effective
2023-11-06
Filed
October 17, 2023, 7:59 PM ET
On October 12, 2023, Ilan Daskal, the Executive Vice-President, Chief Financial Officer of Bio-Rad Laboratories, Inc. (the “Company”) and the Company’s principal financial officer, notified the Company of his plans to resign from the Company to pursue another opportunity, effective at the close of business on November 6, 2023.

Earnings & guidance

2026-Q1 EPS reported -$19.55 filing →

Materiality & sentiment trend

Max materiality 0.80 · Median 0.57 · Most common event earnings

6 positive 12 negative 32 neutral

source · BIO on sec.gov