Stocks
BIO Bio-Rad Laboratories, Inc.

BIO

Bio-Rad Laboratories, Inc.

Company with tickers: BIO, BIO-B

CIK

12208

CUSIP

090572207

Shares Outstanding

21,700,560

Price History Institutional Holders Short Volume Short Interest Fails to Deliver Financials SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-11	ENGELHARDT EVA ANETTE	EVP, President, CDG	Sell	550	$246.54	$135,597	346
2026-04-24	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Convert	1,078	—	—	2,983
2026-04-24	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Tax	420	$287.84	$120,893	2,563
2026-04-24	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Convert	1,078	—	—	2,156
2026-04-24	ENLOE COURTNEY C	EVP, General Counsel & Sec	Convert	186	—	—	372
2026-04-24	ENLOE COURTNEY C	EVP, General Counsel & Sec	Convert	186	—	—	826
2026-04-24	ENLOE COURTNEY C	EVP, General Counsel & Sec	Tax	77	$287.84	$22,164	749
2026-04-21	Hinckley Greg K	Director	Convert	407	—	—	1,215
2026-04-21	Hinckley Greg K	Director	Award	369	—	—	369
2026-04-21	Hinckley Greg K	Director	Convert	407	—	—	0
2026-04-21	PEI MELINDA LITHERLAND	Director	Convert	407	—	—	0
2026-04-21	PEI MELINDA LITHERLAND	Director	Convert	407	—	—	715
2026-04-21	PEI MELINDA LITHERLAND	Director	Award	369	—	—	369
2026-04-21	EDWARDS JEFFREY L	Director	Award	369	—	—	369
2026-04-21	EDWARDS JEFFREY L	Director	Convert	407	—	—	715
2026-04-21	EDWARDS JEFFREY L	Director	Convert	407	—	—	0
2026-04-21	PINKSTON ARNOLD A	Director	Convert	407	—	—	0
2026-04-21	PINKSTON ARNOLD A	Director	Convert	407	—	—	715
2026-04-21	PINKSTON ARNOLD A	Director	Award	369	—	—	369
2025-11-06	BARRY JAMES	EVP, President, LSG	Sell	699	$306.18	$214,021	509
2025-10-24	DiVincenzo Jonathan P.	EVP, Pres, Central Labs & Intl	Convert	1,869	—	—	1,869
2025-10-24	DiVincenzo Jonathan P.	EVP, Pres, Central Labs & Intl	Convert	1,869	—	—	5,609
2025-10-24	DiVincenzo Jonathan P.	EVP, Pres, Central Labs & Intl	Tax	950	$339.75	$322,763	919
2025-10-20	EVRAN SEDAT	EVP, Global Supply Chain	Convert	1,044	—	—	2,567
2025-10-20	EVRAN SEDAT	EVP, Global Supply Chain	Tax	335	$321.90	$107,837	2,232
2025-10-20	EVRAN SEDAT	EVP, Global Supply Chain	Convert	1,044	—	—	2,088
2025-09-06	EVRAN SEDAT	EVP, Global Supply Chain	Tax	277	$295.43	$81,834	1,523
2025-09-06	EVRAN SEDAT	EVP, Global Supply Chain	Convert	864	—	—	1,800
2025-09-06	COREY COLLEEN	EVP, Global Human Resources	Convert	576	—	—	19,759
2025-09-06	COREY COLLEEN	EVP, Global Human Resources	Convert	576	—	—	1,728
2025-09-06	COREY COLLEEN	EVP, Global Human Resources	Tax	209	$295.43	$61,745	19,550
2025-09-06	BARRY JAMES	EVP, President, LSG	Convert	1,056	—	—	3,168
2025-09-06	BARRY JAMES	EVP, President, LSG	Tax	378	$295.43	$111,673	1,209
2025-09-06	BARRY JAMES	EVP, President, LSG	Convert	1,056	—	—	1,587
2025-09-06	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Tax	1,528	$295.43	$451,417	443,434
2025-09-06	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Convert	3,455	—	—	444,962
2025-09-06	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Convert	3,455	—	—	10,367
2025-09-06	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Convert	1,535	—	—	2,393
2025-09-06	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Convert	1,535	—	—	4,608
2025-09-06	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Tax	550	$295.43	$162,487	1,843
2025-09-06	ENGELHARDT EVA ANETTE	EVP, President, CDG	Tax	413	$295.43	$122,013	896
2025-09-06	ENGELHARDT EVA ANETTE	EVP, President, CDG	Convert	1,152	—	—	3,456
2025-09-06	ENGELHARDT EVA ANETTE	EVP, President, CDG	Convert	1,152	—	—	1,309
2025-09-06	ENLOE COURTNEY C	EVP, General Counsel & Sec	Convert	768	—	—	903
2025-09-06	ENLOE COURTNEY C	EVP, General Counsel & Sec	Convert	768	—	—	2,304
2025-09-06	ENLOE COURTNEY C	EVP, General Counsel & Sec	Tax	275	$295.43	$81,243	628
2025-09-06	EVRAN SEDAT	EVP, Global Supply Chain	Convert	864	—	—	2,592
2025-09-06	Allison Schwartz	Director	Tax	33	$295.43	$9,749	1,456
2025-09-06	Allison Schwartz	Director	Convert	92	—	—	1,489
2025-09-06	Allison Schwartz	Director	Convert	92	—	—	277
2025-09-05	EVRAN SEDAT	EVP, Global Supply Chain	Award	4,110	—	—	4,110
2025-09-05	COREY COLLEEN	EVP, Global Human Resources	Award	2,740	—	—	2,740
2025-09-05	BARRY JAMES	EVP, President, LSG	Award	4,110	—	—	4,110
2025-09-05	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Other	361,466	—	—	361,466
2025-09-05	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Other	13,006	—	—	13,006
2025-09-05	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Other	4,060,054	—	—	4,060,054
2025-09-05	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Award	16,439	—	—	16,439
2025-09-05	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Award	5,480	—	—	5,480
2025-09-05	ENGELHARDT EVA ANETTE	EVP, President, CDG	Award	4,110	—	—	4,110
2025-09-05	ENLOE COURTNEY C	EVP, General Counsel & Sec	Award	2,740	—	—	2,740
2025-09-05	Allison Schwartz	Director	Award	914	—	—	914
2025-09-05	DiVincenzo Jonathan P.	EVP, Pres, Central Labs & Intl	Award	6,850	—	—	6,850
2025-09-05	Mehta Rajat	EVP, GBL Commercial Operations	Award	5,480	—	—	5,480
2025-09-05	Mehta Rajat	EVP, GBL Commercial Operations	Award	1,827	—	—	1,827
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Convert	3,005	—	—	6,010
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Other	13,006	—	—	13,006
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Convert	2,082	—	—	2,082
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Convert	6,353	—	—	444,591
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Other	361,466	—	—	361,466
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Other	4,060,054	—	—	4,060,054
2025-09-01	Allison Schwartz	Director	Convert	42	—	—	42
2025-09-01	Allison Schwartz	Director	Convert	31	—	—	0
2025-09-01	Allison Schwartz	Director	Tax	55	$297.88	$16,383	1,397
2025-09-01	Allison Schwartz	Director	Convert	74	—	—	150
2025-09-01	Allison Schwartz	Director	Convert	147	—	—	1,452
2025-09-01	BARRY JAMES	EVP, President, LSG	Tax	217	$297.88	$64,640	531
2025-09-01	BARRY JAMES	EVP, President, LSG	Convert	250	—	—	502
2025-09-01	BARRY JAMES	EVP, President, LSG	Convert	602	—	—	748
2025-09-01	BARRY JAMES	EVP, President, LSG	Convert	178	—	—	0
2025-09-01	BARRY JAMES	EVP, President, LSG	Convert	174	—	—	174
2025-09-01	COREY COLLEEN	EVP, Global Human Resources	Convert	347	—	—	347
2025-09-01	COREY COLLEEN	EVP, Global Human Resources	Convert	501	—	—	1,002
2025-09-01	COREY COLLEEN	EVP, Global Human Resources	Convert	254	—	—	0
2025-09-01	COREY COLLEEN	EVP, Global Human Resources	Convert	1,102	—	—	19,581
2025-09-01	COREY COLLEEN	EVP, Global Human Resources	Tax	398	$297.88	$118,556	19,183
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Tax	3,084	$297.88	$918,662	441,507
2025-09-01	SCHWARTZ NORMAN D	Director, Chairman & CEO, 10% Owner	Convert	1,266	—	—	0
2025-08-04	Mehta Rajat	EVP, GBL Commercial Operations	Other	0	—	—	0
2025-07-25	ENGELHARDT EVA ANETTE	EVP, President, CDG	Convert	245	—	—	738
2025-07-25	ENGELHARDT EVA ANETTE	EVP, President, CDG	Tax	88	$264.19	$23,249	157
2025-07-25	ENGELHARDT EVA ANETTE	EVP, President, CDG	Convert	245	—	—	245
2025-04-24	ENLOE COURTNEY C	EVP, General Counsel & Sec	Convert	186	—	—	196
2025-04-24	ENLOE COURTNEY C	EVP, General Counsel & Sec	Tax	67	$249.74	$16,733	129
2025-04-24	ENLOE COURTNEY C	EVP, General Counsel & Sec	Convert	186	—	—	558
2025-04-24	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Tax	386	$249.74	$96,400	845
2025-04-24	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Convert	1,077	—	—	3,234
2025-04-24	Lakkaraju Roop Kalyan	EVP, Chief Financial Officer	Convert	1,077	—	—	1,231
2025-04-22	PINKSTON ARNOLD A	Director	Convert	308	—	—	308
2025-04-22	PINKSTON ARNOLD A	Director	Convert	308	—	—	0
2025-04-22	PINKSTON ARNOLD A	Director	Award	407	—	—	407