Latest 10-Q

What changed in Bio-Rad Laboratories, Inc. Class A's latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Executive-branch trades

4 trades

Trades in Bio-Rad Laboratories, Inc. Class A reported by the President, Cabinet members and other senior executive-branch officials. Amounts are ranges.Form 278-T is the periodic transaction report that senior executive-branch officials file with the Office of Government Ethics. They must report each trade over $1,000 within 30 days of being notified of it, and no later than 45 days after the trade. Amounts are ranges, not exact figures.

Recent executive-branch trades
The form has no ticker column. The asset is shown as the filer wrote it. We add a ticker link only when we could match the asset to a listed company.The form asks for a range, such as $1,001 - $15,000, not an exact amount. A line can be left blank when the filer's note says the amount was not more than $1,000.Report
Arjun Mody
Deputy Commissioner, Social Security Administration
Bio-Rad Laboratories Inc Class A (BIO)SaleJan 30, 2026$1,001 - $15,000Feb 27, 2026OGE Form 278-T ↗
Lori M Chavez-Deremer
Secretary of Labor, Department of Labor
BIO RAD LABORATORIES INCSaleApr 28, 2025$1,001 - $15,000Jul 2, 2025OGE Form 278-T ↗
Donald M Remy
Deputy Secretary, Department of Veterans Affairs
BIO-RAD LABORATORIES, INC (BIO)SaleOct 7, 2021$1,001 - $15,000Oct 19, 2021OGE Form 278-T ↗
Donald M Remy
Deputy Secretary, Department of Veterans Affairs
BIO-RAD LABORATORIES, INC (BIO)SaleOct 7, 2021$1,001 - $15,000Oct 19, 2021OGE Form 278-T ↗
All 4 trades in BIOFree to read. Amounts are ranges.

Lobbying

What Bio-Rad Laboratories, Inc. Class A and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$260.0K · — in 12 mo

What Bio-Rad Laboratories, Inc. Class A reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$100.0K$200.0K$300.0K$400.0K2024 · Lobbying: $80,0002024 · Federal contracts: $020242025 · Lobbying: $320,0002025 · Federal contracts: $020252026 YTD · Lobbying: $180,0002026 YTD · Federal contracts: $02026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of Bio-Rad Laboratories, Inc. Class A by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$180.0K3Defense, Health issues, Medicare and MedicaidHHS—————
2025$320.0K4Defense, Health issues, Medicare and MedicaidHHS—————
2024$80.0K1Defense, Health issuesHHS—————

Agencies both lobbied and awarding contracts

No agency appears on both sides in the last 12 months.

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

H-1B labor applications at Bio-Rad Laboratories, Inc. Class A

31 certified in 12 mo

Labor condition applications decided by the Department of Labor, matched to Bio-Rad Laboratories, Inc. Class A by employer name. An application is not a hire.

Median yearly wage offered, full-time certified applications, Jul 2025 to Jun 2026: $135,782The wage the employer offered, as filed, with its unit. The yearly figure restates it per year (hourly x 2,080, weekly x 52, every two weeks x 26, monthly x 12) from the low end of the offered range. It is not what the worker was paid.

H-1B labor applications decided at Bio-Rad Laboratories, Inc. Class A by quarter
QuarterCertifiedAll decidedWorkers asked for
2024 Q3181818
2024 Q4131313
2025 Q1101010
2025 Q2131413
2025 Q3222
2025 Q4222
2026 Q1151515
2026 Q2121212
Most common job titles at Bio-Rad Laboratories, Inc. Class A
BSA, Solution Architect3—
Product Manager III3—
Research Associate III2—
Scientist2—
Software Developer I2—

We match the employer's name to a public company automatically, including a reviewed list of subsidiaries. A subsidiary can be missed and a similar name can be matched wrongly. The files carry no worker names.

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$366.36−$4.12 (−1.11%) Nov 13 close
Oct 13, 2026: $363.73Oct 14, 2026: $362.43Oct 15, 2026: $364.82Oct 16, 2026: $353.70Oct 19, 2026: $352.82Oct 20, 2026: $354.50Oct 21, 2026: $360.50Oct 22, 2026: $363.50Oct 23, 2026: $369.95Oct 26, 2026: $372.43Oct 27, 2026: $380.99Oct 28, 2026: $385.12Oct 29, 2026: $384.40Oct 30, 2026: $372.18Nov 2, 2026: $366.16Nov 3, 2026: $374.91Nov 4, 2026: $379.99Nov 5, 2026: $369.00Nov 6, 2026: $381.57Nov 9, 2026: $388.31Nov 10, 2026: $386.48Nov 11, 2026: $386.00Nov 12, 2026: $370.48Nov 13, 2026: $366.36
Oct 13, 2026Low $352.82 · High $388.31Nov 13, 2026
Aug 13, 2026: $361.19Aug 14, 2026: $356.26Aug 17, 2026: $355.23Aug 18, 2026: $352.69Aug 19, 2026: $364.26Aug 20, 2026: $376.46Aug 21, 2026: $380.03Aug 24, 2026: $381.76Aug 25, 2026: $390.34Aug 26, 2026: $388.64Aug 27, 2026: $389.94Aug 28, 2026: $387.70Aug 31, 2026: $386.12Sep 1, 2026: $380.96Sep 2, 2026: $388.51Sep 3, 2026: $387.90Sep 4, 2026: $386.11Sep 8, 2026: $380.12Sep 9, 2026: $376.97Sep 10, 2026: $368.75Sep 11, 2026: $369.32Sep 14, 2026: $368.55Sep 15, 2026: $378.00Sep 16, 2026: $379.03Sep 17, 2026: $382.41Sep 18, 2026: $376.41Sep 21, 2026: $377.33Sep 22, 2026: $379.57Sep 23, 2026: $378.88Sep 24, 2026: $387.54Sep 25, 2026: $381.00Sep 28, 2026: $377.69Sep 29, 2026: $379.55Sep 30, 2026: $377.71Oct 1, 2026: $355.57Oct 2, 2026: $369.14Oct 5, 2026: $379.82Oct 6, 2026: $368.83Oct 7, 2026: $367.92Oct 8, 2026: $360.40Oct 9, 2026: $366.16Oct 12, 2026: $364.42Oct 13, 2026: $363.73Oct 14, 2026: $362.43Oct 15, 2026: $364.82Oct 16, 2026: $353.70Oct 19, 2026: $352.82Oct 20, 2026: $354.50Oct 21, 2026: $360.50Oct 22, 2026: $363.50Oct 23, 2026: $369.95Oct 26, 2026: $372.43Oct 27, 2026: $380.99Oct 28, 2026: $385.12Oct 29, 2026: $384.40Oct 30, 2026: $372.18Nov 2, 2026: $366.16Nov 3, 2026: $374.91Nov 4, 2026: $379.99Nov 5, 2026: $369.00Nov 6, 2026: $381.57Nov 9, 2026: $388.31Nov 10, 2026: $386.48Nov 11, 2026: $386.00Nov 12, 2026: $370.48Nov 13, 2026: $366.36
Aug 13, 2026Low $352.69 · High $390.34Nov 13, 2026
Nov 13, 2025: $316.89Nov 14, 2025: $313.15Nov 17, 2025: $304.06Nov 18, 2025: $307.78Nov 19, 2025: $304.79Nov 20, 2025: $303.61Nov 21, 2025: $316.70Nov 24, 2025: $322.48Nov 25, 2025: $332.21Nov 26, 2025: $327.03Nov 28, 2025: $324.86Dec 1, 2025: $321.50Dec 2, 2025: $318.56Dec 3, 2025: $320.34Dec 4, 2025: $320.06Dec 5, 2025: $317.69Dec 8, 2025: $308.53Dec 9, 2025: $308.05Dec 10, 2025: $315.00Dec 11, 2025: $313.97Dec 12, 2025: $308.13Dec 15, 2025: $307.92Dec 16, 2025: $302.02Dec 17, 2025: $301.28Dec 18, 2025: $299.86Dec 19, 2025: $301.53Dec 22, 2025: $304.85Dec 23, 2025: $301.03Dec 24, 2025: $301.75Dec 26, 2025: $303.88Dec 29, 2025: $303.73Dec 30, 2025: $304.51Dec 31, 2025: $302.99Jan 2, 2026: $305.27Jan 5, 2026: $322.34Jan 6, 2026: $325.50Jan 7, 2026: $324.09Jan 8, 2026: $319.08Jan 9, 2026: $323.82Jan 12, 2026: $323.00Jan 13, 2026: $322.17Jan 14, 2026: $318.25Jan 15, 2026: $322.06Jan 16, 2026: $313.53Jan 20, 2026: $312.76Jan 21, 2026: $311.54Jan 22, 2026: $305.22Jan 23, 2026: $296.57Jan 26, 2026: $299.28Jan 27, 2026: $297.71Jan 28, 2026: $299.79Jan 29, 2026: $294.91Jan 30, 2026: $293.70Feb 2, 2026: $297.43Feb 3, 2026: $298.98Feb 4, 2026: $305.90Feb 5, 2026: $299.54Feb 6, 2026: $301.50Feb 9, 2026: $294.90Feb 10, 2026: $299.96Feb 11, 2026: $293.69Feb 12, 2026: $292.42Feb 13, 2026: $256.56Feb 17, 2026: $264.93Feb 18, 2026: $270.67Feb 19, 2026: $271.90Feb 20, 2026: $271.30Feb 23, 2026: $268.25Feb 24, 2026: $268.70Feb 25, 2026: $269.65Feb 26, 2026: $275.21Feb 27, 2026: $278.44Mar 2, 2026: $279.59Mar 3, 2026: $280.19Mar 4, 2026: $284.68Mar 5, 2026: $279.03Mar 6, 2026: $269.85Mar 9, 2026: $271.44Mar 10, 2026: $267.85Mar 11, 2026: $269.89Mar 12, 2026: $261.82Mar 13, 2026: $262.80Mar 16, 2026: $261.24Mar 17, 2026: $269.48Mar 18, 2026: $267.99Mar 19, 2026: $265.00Mar 20, 2026: $264.49Mar 23, 2026: $265.00Mar 24, 2026: $272.12Mar 25, 2026: $273.60Mar 26, 2026: $276.53Mar 27, 2026: $265.40Mar 30, 2026: $270.36Mar 31, 2026: $278.75Apr 1, 2026: $278.36Apr 2, 2026: $279.99Apr 6, 2026: $278.85Apr 7, 2026: $278.00Apr 8, 2026: $281.15Apr 9, 2026: $277.50Apr 10, 2026: $279.25Apr 13, 2026: $288.17Apr 14, 2026: $292.23Apr 15, 2026: $295.96Apr 16, 2026: $291.09Apr 17, 2026: $299.02Apr 20, 2026: $303.34Apr 21, 2026: $305.67Apr 22, 2026: $300.78Apr 23, 2026: $281.42Apr 24, 2026: $287.84Apr 27, 2026: $287.29Apr 28, 2026: $279.34Apr 29, 2026: $275.15Apr 30, 2026: $280.12May 1, 2026: $256.55May 4, 2026: $257.86May 5, 2026: $257.12May 6, 2026: $259.02May 7, 2026: $257.32May 8, 2026: $254.32May 11, 2026: $243.79May 12, 2026: $241.71May 13, 2026: $243.51May 14, 2026: $246.27May 15, 2026: $247.53May 18, 2026: $281.82May 19, 2026: $281.05May 20, 2026: $287.86May 21, 2026: $286.74May 22, 2026: $287.74May 26, 2026: $296.90May 27, 2026: $305.29May 28, 2026: $318.22May 29, 2026: $312.48Jun 1, 2026: $305.46Jun 2, 2026: $306.13Jun 3, 2026: $304.83Jun 4, 2026: $307.47Jun 5, 2026: $294.32Jun 8, 2026: $291.31Jun 9, 2026: $297.17Jun 10, 2026: $291.01Jun 11, 2026: $292.44Jun 12, 2026: $285.94Jun 15, 2026: $289.28Jun 16, 2026: $289.95Jun 17, 2026: $284.67Jun 18, 2026: $282.44Jun 22, 2026: $281.11Jun 23, 2026: $270.32Jun 24, 2026: $280.05Jun 25, 2026: $298.29Jun 26, 2026: $300.79Jun 29, 2026: $295.30Jun 30, 2026: $293.61Jul 1, 2026: $297.09Jul 2, 2026: $296.86Jul 6, 2026: $295.15Jul 7, 2026: $292.50Jul 8, 2026: $283.86Jul 9, 2026: $297.28Jul 10, 2026: $296.11Jul 13, 2026: $297.58Jul 14, 2026: $298.34Jul 15, 2026: $295.73Jul 16, 2026: $300.98Jul 17, 2026: $304.36Jul 20, 2026: $301.90Jul 21, 2026: $301.70Jul 22, 2026: $305.96Jul 23, 2026: $316.38Jul 24, 2026: $314.46Jul 27, 2026: $316.41Jul 28, 2026: $331.00Jul 29, 2026: $327.25Jul 30, 2026: $326.72Jul 31, 2026: $325.48Aug 3, 2026: $334.71Aug 4, 2026: $332.88Aug 5, 2026: $347.86Aug 6, 2026: $342.43Aug 7, 2026: $352.47Aug 10, 2026: $354.54Aug 11, 2026: $356.25Aug 12, 2026: $362.08Aug 13, 2026: $361.19Aug 14, 2026: $356.26Aug 17, 2026: $355.23Aug 18, 2026: $352.69Aug 19, 2026: $364.26Aug 20, 2026: $376.46Aug 21, 2026: $380.03Aug 24, 2026: $381.76Aug 25, 2026: $390.34Aug 26, 2026: $388.64Aug 27, 2026: $389.94Aug 28, 2026: $387.70Aug 31, 2026: $386.12Sep 1, 2026: $380.96Sep 2, 2026: $388.51Sep 3, 2026: $387.90Sep 4, 2026: $386.11Sep 8, 2026: $380.12Sep 9, 2026: $376.97Sep 10, 2026: $368.75Sep 11, 2026: $369.32Sep 14, 2026: $368.55Sep 15, 2026: $378.00Sep 16, 2026: $379.03Sep 17, 2026: $382.41Sep 18, 2026: $376.41Sep 21, 2026: $377.33Sep 22, 2026: $379.57Sep 23, 2026: $378.88Sep 24, 2026: $387.54Sep 25, 2026: $381.00Sep 28, 2026: $377.69Sep 29, 2026: $379.55Sep 30, 2026: $377.71Oct 1, 2026: $355.57Oct 2, 2026: $369.14Oct 5, 2026: $379.82Oct 6, 2026: $368.83Oct 7, 2026: $367.92Oct 8, 2026: $360.40Oct 9, 2026: $366.16Oct 12, 2026: $364.42Oct 13, 2026: $363.73Oct 14, 2026: $362.43Oct 15, 2026: $364.82Oct 16, 2026: $353.70Oct 19, 2026: $352.82Oct 20, 2026: $354.50Oct 21, 2026: $360.50Oct 22, 2026: $363.50Oct 23, 2026: $369.95Oct 26, 2026: $372.43Oct 27, 2026: $380.99Oct 28, 2026: $385.12Oct 29, 2026: $384.40Oct 30, 2026: $372.18Nov 2, 2026: $366.16Nov 3, 2026: $374.91Nov 4, 2026: $379.99Nov 5, 2026: $369.00Nov 6, 2026: $381.57Nov 9, 2026: $388.31Nov 10, 2026: $386.48Nov 11, 2026: $386.00Nov 12, 2026: $370.48Nov 13, 2026: $366.36
Nov 13, 2025Low $241.71 · High $390.34Nov 13, 2026
Congress purchase Congress sale Insider sale over $1M

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