NEOG on Nasdaq

NeoGen

Logo: Neogen, PD, via Wikipedia5

International food safety company

Neogen Corporation is an international food safety company that provides test kits and relevant products to detect dangerous substances in food. The company was founded in 1982 and is based in Lansing, Michigan. The company serves a wide range of countries including Canada, United States, the United Kingdom, parts of Europe, Mexico and Brazil, India, and China, among others.3 Wikipedia text CC BY-SA 4.0

Price unavailable

Last updated Oct 21, 2026.

Overview

$870.4MRevenue, fiscal 20266
-$7.9MNet income, fiscal 20266
1981Founded1

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  • TickerNEOG on Nasdaq1
  • IndustryIn Vitro & In Vivo Diagnostic Substances1
  • HeadquartersAnderlecht1
  • Websitewww.neogen.com
  • Incorporated inMI7
  • Business address620 Lesher Place, Lansing, Mi 489127
  • Filer categoryLarge accelerated filer7
  • Legal formNV4
  • LEI254900BAXEZAE0CAIP094
  • StatusActive4
  • LEI statusLapsed (not renewed)4
  • Registered addressMarie Curie Square 50, 1070 Anderlecht, Belgium4
  • Registered withFederal Public Service Economy (Ministry of Economy), 04459228564

Neogen Corporation is an international food safety company that provides test kits and relevant products to detect dangerous substances in food. The company was founded in 1982 and is based in Lansing, Michigan. The company serves a wide range of countries including Canada, United States, the United Kingdom, parts of Europe, Mexico and Brazil, India, and China, among others. The company operates a product line of over 100 drug detection test kits worldwide for the detection of about 300 abused and therapeutic drugs in animal treatment. In 2009, it became a vendor of the Chinese government and has been engaged in researching China-specific food safety and plant health issues.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2026

46.9%Gross margin6
-2.5%Operating margin6
-0.9%Net margin6
-2.7%Revenue growth, 20266
-0.4%Return on equity6
0.38×Debt to equity6

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Product brought in 88% of the revenue NeoGen broke down this way in fiscal 2026.

  1. Product$768.2M688%down 4% from 2025
  2. Service$102.2M612%up 5% from 2025
Products and services by year
Products and services202420252026
Product$821.8M$797.4M$768.2M
Service$102.4M$97.3M$102.2M

Business segments

Food Safety brought in 74% of the revenue NeoGen broke down this way in fiscal 2026.

  1. Food Safety$641.1M674%up 0% from 2025
  2. Animal Safety$229.3M626%down 11% from 2025
Business segments by year
Business segments202420252026
Food Safety$655.3M$638.1M$641.1M
Animal Safety$268.9M$256.6M$229.3M

Regions

Outside the United States brought in 51% of the revenue NeoGen broke down this way in fiscal 2026.

  1. Outside the United States$445.3M651%down 1% from 2025
  2. United States$425.1M649%down 5% from 2025
Regions by year
Regions202420252026
Outside the United States$459.0M$448.7M$445.3M
United States$465.2M$446.0M$425.1M

Where the money goes

Where each dollar of revenue went, fiscal 2026

  • Cost of revenue53¢$461.9M
  • Research and development2¢$18.4M
  • Other costs42¢$364.9M
  • Interest3¢$24.1M
  • Income tax0¢$1.1M

Out of $870.4M in revenue.6 The company lost money this year.

Where each dollar of operating cash went, fiscal 2026

  • Kept or used elsewhere100¢$83.2M

Out of $83.2M of cash from operations.6

Financial statements

Revenue10111213146$870.4M in 2026+110% since 2019
0$250.0M$500.0M$750.0M$1.0B2019: $414.2M$414.2M20192020: $418.2M$418.2M2020+1%2021: $468.5M$468.5M2021+12%2022: $527.2M$527.2M2022+13%2023: $822.4M$822.4M2023+56%2024: $924.2M$924.2M2024+12%2025: $894.7M$894.7M2025−3%2026: $870.4M$870.4M2026−3%
Gross profit10111213146$408.5M in 2026+113% since 2019
0$200.0M$400.0M$600.0M2019: $191.9M$191.9M20192020: $196.3M$196.3M2020+2%2021: $215.1M$215.1M2021+10%2022: $243.0M$243.0M2022+13%2023: $406.0M$406.0M2023+67%2024: $463.9M$463.9M2024+14%2025: $421.4M$421.4M2025−9%2026: $408.5M$408.5M2026−3%
Operating income10111213146-$21.6M in 2026
-$1.5B-$1.0B-$500.0M0$500.0M2019: $68.1M$68.1M20192020: $67.5M$67.5M2020−1%2021: $74.2M$74.2M2021+10%2022: $58.6M$58.6M2022−21%2023: $37.5M$37.5M2023−36%2024: $58.6M$58.6M2024+56%2025: -$1.1B-$1.1B20252026: -$21.6M-$21.6M2026−98%
Net income10111213146-$7.9M in 2026
-$1.5B-$1.0B-$500.0M0$500.0M2019: $60.2M$60.2M20192020: $59.5M$59.5M2020−1%2021: $60.9M$60.9M2021+2%2022: $48.3M$48.3M2022−21%2023: -$22.9M-$22.9M20232024: -$9.4M-$9.4M2024−59%2025: -$1.1B-$1.1B2025+11517%2026: -$7.9M-$7.9M2026−99%

Every line of the income statement as filed: the last 3 fiscal years, latest first.6

Period ending2026-05-312025-05-312024-05-31
Total Revenues$870.4M$894.7M$924.2M
Total Cost of Revenues$461.9M$473.3M$460.3M
Gross Profit$408.5M$421.4M$463.9M
Sales and marketing$166.6M$183.8M$182.9M
General and administrative$245.1M$218.2M$199.9M
Goodwill impairment$0$1.1B$0
Research and development$18.4M$21.1M$22.5M
Total Operating Expenses$430.1M$1.5B$405.3M
Operating (Loss) Income-$21.6M-$1.1B$58.6M
Interest expense, net-$57.6M-$68.5M-$67.0M
Gain on sale of business$76.4M$0$0
Other, net-$6.2M-$3.6M-$5.9M
Total Other Income (Expense)$12.6M-$72.1M-$72.9M
Loss Before Taxes-$9.0M-$1.1B-$14.3M
Income Tax Benefit-$1.1M-$41.1M-$4.9M
Net Loss-$7.9M-$1.1B-$9.4M
Basic-$0.04-$5.03-$0.04
Diluted-$0.04-$5.03-$0.04
Basic217.5M shares216.9M shares216.5M shares
Diluted217.5M shares216.9M shares216.5M shares

Compare NeoGen with another company

Corporate structure

NeoGen is part of a group headed by A.FORALL DEVELOPMENT. 52 entities, 24 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of NeoGen

  • A.FORALL DEVELOPMENT Brussels, Belgium
    • NeoGen Anderlecht, Belgium
      • Acumedia Manufacturers, Inc. Subsidiary · Michigan, United States
      • CAP IM Supply, LLC Subsidiary · Delaware, United States
      • CAP Supply, LLC Subsidiary · Delaware, United States
      • Chem-Tech, Ltd. Subsidiary · Michigan, United States
      • Delf (UK) Limited Subsidiary · United Kingdom
      • Falcon New OpCo, LLC Subsidiary · Delaware, United States
      • GeneSeek Australia Subsidiary · Australia
      • GeneSeek Canada Properties I, Inc. Subsidiary · Canada
      • GeneSeek Canada, Inc. Subsidiary · Canada
      • Geneseek Inc. Subsidiary · Nebraska, United States
      • GeneSeek UK Ltd Subsidiary · United Kingdom
      • Genetic Veterinary Services, LLC Subsidiary · Delaware, United States
      • Hacco, Inc. Subsidiary · Michigan, United States
      • Megazyme, Ltd. Subsidiary · Ireland
      • NeoG Corp. Subsidiary · Philippines
      • Neogen Argentina S.A. Subsidiary · Argentina
      • Neogen Asia (Thailand) Co, Ltd Subsidiary · Thailand
      • Neogen Australasia Pty Limited Subsidiary · Australia
      • Neogen Bio-Scientific Technology (Shanghai) Co., Ltd. Subsidiary · China
      • Neogen Chile SpA Subsidiary · Chile
      • Neogen Colombia SAS Subsidiary · Colombia
      • Neogen do Brasil Productos Para Labratories LTDA. Subsidiary · Brazil
      • Neogen DR, S.r.l. Subsidiary · Dominican Republic
      • Neogen Europe Limited Subsidiary · United Kingdom
      • Neogen Food and Animal Security (India) PVT, LTD Subsidiary · India
      • and 25 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What NeoGen reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Land and buildings$10.7M6 May 31, 2026$10.8M6 May 31, 2025−0.9%
Buildings and improvements$234.2M6 May 31, 2026$108.7M6 May 31, 2025+115.5%
Machinery and equipment$158.8M6 May 31, 2026$180.8M6 May 31, 2025−12.2%
Furniture and fixtures$6.9M6 May 31, 2026$8.0M6 May 31, 2025−13.8%
Construction in progress$69.8M6 May 31, 2026$186.2M6 May 31, 2025−62.5%
Property and equipment, before depreciation$480.4M6 May 31, 2026$494.5M6 May 31, 2025−2.9%
Accumulated depreciation$150.6M6 May 31, 2026$155.4M6 May 31, 2025−3.1%
Property and equipment, net$329.8M6 May 31, 2026$339.1M6 May 31, 2025−2.7%
Operating-lease assets (leased space)$16.6M6 May 31, 2026$17.2M6 May 31, 2025−3.5%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$185.5M6 May 31, 2026$129.0M6 May 31, 2025+43.8%
Marketable securities, current$014 May 31, 2025$325.0K14 May 31, 2024−100.0%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$1.0B6 May 31, 2026$1.1B6 May 31, 2025−1.7%
Finite-lived intangibles, gross$1.7B6 May 31, 2026$1.7B6 May 31, 2025−0.8%
Accumulated amortization$368.9M6 May 31, 2026$289.8M6 May 31, 2025+27.3%
Finite-lived intangibles, net$1.3B6 May 31, 2026$1.4B6 May 31, 2025−6.6%

Inventory

ItemLatestA year beforeChange
Inventory, total$144.3M6 May 31, 2026$190.8M6 May 31, 2025−24.4%
Raw materials$51.1M6 May 31, 2026$65.7M6 May 31, 2025−22.2%
Work in process$8.0M6 May 31, 2026$11.2M6 May 31, 2025−28.6%
Finished goods$102.4M6 May 31, 2026$130.4M6 May 31, 2025−21.5%

Properties, in its own words

Principal Manufacturing, Distribution and Administrative locations:

Segment · Owned · Leased · Location

The rest of Item 2

Food Safety · 19 · 35 · Corporate, United States, and Other International Locations (1)

Animal Safety · 10 · 4 · United States, Canada, and Australia

Total · 29 · 39

(1) International locations include properties in Canada, Europe, Central and South America, Asia and the Middle East.

Our corporate headquarters are located in Lansing, Michigan, with administrative, sales, manufacturing, and warehousing in other locations domestically and globally. These properties are in good condition, well-maintained, and generally suitable and adequate to support our business. For leased properties, we do not anticipate difficulty in renewing existing leases or in finding alternative facilities.

Item 2 of the 10-K filed Jul 30, 2026.20

The story

The company was founded by Herbert D. "Ted" Doan and James L. Herbert in 1981 as an investment project by Michigan State University. An early $50,000 investment by the Michigan State University Foundation awarded 30% of the company shares in the early years after its founding. The purpose of the company was to help strengthen the biotechnology community in Lansing and the state as a whole, which had no large biotech companies at the time, and to help retain molecular biologists within the state. One of the earliest acquisitions for the company was Ideal Instruments Inc. in 1985 in order to utilize their production of veterinary tools.

In 1991, Neogen purchased WTT, a 1988 spinoff company of the University of Kentucky that licensed the technology the college had developed. Named for the company's founding professors David Watt, Hsin-Hsiung "Daniel" Tai, and Thomas Tobin, WTT manufactured drug-detection tests for the horse racing industry. The ELISA (enzyme-linked immunoassay) tests allowed officials to test for performance-enhancing drugs that were difficult to detect in 1988.

In 2010, Neogen acquired the genomics-focused company GeneSeek in order to expand their focus on animal genomes and proper heredity and breeding, especially in regards to cattle.

In December 2021, 3M announced that it would merge its food-safety business with Neogen. The deal, with an enterprise value of about $5.3 billion, closed in September 2022.

From Wikipedia’s article on Neogen, shared under CC BY-SA 4.0.8

Leadership

Who has led NeoGen, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (38)

Products and brands

Neogen focuses on supplying products for bacterial detection and proper sterilization and tool handling with antibiotics, along with genomics research products focused on gene isolation and heredity mapping. The detection products include Reveal for Salmonella Enteriditis, along with Agri-Screen and Veratox for a range of mycotoxin detections. Advancements in hydrophobic grid membrane filter (HGMF) technology led Neogen to the creation of a disposable filter in 2004 called NEO-GRID.

From Wikipedia’s article on Neogen, shared under CC BY-SA 4.0.8

Subsidiaries and ownership

Parent company (GLEIF)

Subsidiaries (Exhibit 21)

  • Acumedia Manufacturers, Inc. Michigan, U.S.9
  • CAP IM Supply, LLC Delaware, U.S.9
  • CAP Supply, LLC Delaware, U.S.9
  • Chem-Tech, Ltd. Michigan, U.S.9
  • Delf (UK) Limited England, U.K.9
  • Falcon New OpCo, LLC Delaware, U.S.9
  • GeneSeek Australia Australia9
  • GeneSeek Canada Properties I, Inc. Canada9
  • GeneSeek Canada, Inc. Canada9
  • GeneSeek UK Ltd United Kingdom9
  • Geneseek Inc. Nebraska, U.S.9
  • Genetic Veterinary Services, LLC Delaware, U.S.9
  • Hacco, Inc. Michigan, U.S.9
  • Megazyme, Ltd. Ireland9
  • NeoG Corp. Philippines9
  • Neogen Argentina S.A. Argentina9
  • Neogen Asia (Thailand) Co, Ltd Thailand9
  • Neogen Australasia Pty Limited Australia9
  • Neogen Bio-Scientific Technology (Shanghai) Co., Ltd. China9
  • Neogen Chile SpA Chile9
  • Neogen Colombia SAS Colombia9
  • Neogen DR, S.r.l. Dominican Republic9
  • Neogen Europe Limited Scotland, U.K.9
  • Neogen Food Safety Brazil, Ltda Brazil9
All 50 listed subsidiaries
  • Neogen Food Safety Canada Corporation Canada9
  • Neogen Food Safety Corporation Delaware, U.S.9
  • Neogen Food Safety Euro Holdings, Ltd England, U.K.9
  • Neogen Food Safety Switzerland GmbH Switzerland9
  • Neogen Food Safety UK Holdings, Ltd England, U.K.9
  • Neogen Food Safety UK, Ltd England, U.K.9
  • Neogen Food Safety US HoldCo Corporation Delaware, U.S.9
  • Neogen Food and Animal Security (India) PVT, LTD India9
  • Neogen Germany GmbH Germany9
  • Neogen Guatemala S.A. Guatemala9
  • Neogen Ireland Limited Ireland9
  • Neogen Italia S.r.l. Italy9
  • Neogen Japan Kabushiki Kaisha Japan9
  • Neogen Korea Limited South Korea9
  • Neogen Latinoamerica S.A.P.I. DE C.V. Mexico9
  • Neogen Poland Sp. Zoo Poland9
  • Neogen Properties II, LLC Michigan, U.S.9
  • Neogen Properties III, LLC Michigan, U.S.9
  • Neogen Properties IX, LLC Michigan, U.S.9
  • Neogen Properties V, LLC Michigan, U.S.9
  • Neogen Properties VI, LLC Michigan, U.S.9
  • Neogen Properties VII, LLC Nebraska, U.S.9
  • Neogen Uruguay S.A. Uruguay9
  • Neogen do Brasil Productos Para Labratories LTDA. Brazil9
  • Rogama Industria e Comercio Ltda. Brazil9
  • US Genomics Headco LLC Delaware, U.S.9

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record. The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Timeline

  1. Oct 7, 20268-K Shareholder vote70
  2. Oct 6, 20268-K Results of operations71
  3. Aug 7, 20268-K Executive or director change72
  4. Jul 30, 20268-K Results of operations73
  5. Apr 20, 20268-K Regulation FD disclosure74
  6. Apr 9, 20268-K Results of operations75
  7. Mar 30, 20268-K Executive or director change76
  8. Jan 8, 20268-K Results of operations77
  9. Oct 30, 20258-K Executive or director change; Other events78
  10. Oct 28, 20258-K Executive or director change79
  11. Oct 27, 20258-K Shareholder vote80
  12. Oct 27, 20258-K Shareholder vote81
  13. Aug 19, 2025New chief executive Mikheal Nassif becomes CEO21
  14. Jul 25, 2017New chief executive John Edward Adent becomes CEO22
  15. Apr 3, 2006New chief executive James L. Herbert becomes CEO23
  16. Dec 9, 1991Parent Directly consolidated by A.FORALL DEVELOPMENT4
  17. 1981Founded Founded1

Calendar

When it reported results

  1. Oct 6, 2026Reported quarterly or annual results71
  2. Jul 30, 2026Reported quarterly or annual results73
  3. Apr 9, 2026Reported quarterly or annual results75
  4. Jan 8, 2026Reported quarterly or annual results77
  5. Oct 9, 2025Reported quarterly or annual results82
  6. Jul 29, 2025Reported quarterly or annual results83
  7. Apr 9, 2025Reported quarterly or annual results84
  8. Jan 10, 2025Reported quarterly or annual results85

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

433 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 66 major events, 234 insider forms, 39 large holders, 74 other. The latest 20:

  1. Oct 9, 20264 PRIMARY DOCUMENT EDGAR
  2. Oct 7, 202610-Q EDGAR
  3. Oct 7, 20268-K EDGAR
  4. Oct 6, 20268-K EDGAR
  5. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  6. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  7. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  8. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  9. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  10. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  11. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  12. Oct 2, 20264 PRIMARY DOCUMENT EDGAR
  13. Sep 28, 2026DEFA14A EDGAR
  14. Aug 21, 2026ARS EDGAR
  15. Aug 21, 2026DEFA14A EDGAR
  16. Aug 21, 2026DEF 14A EDGAR
  17. Aug 20, 20264 PRIMARY DOCUMENT EDGAR
  18. Aug 20, 20264 PRIMARY DOCUMENT EDGAR
  19. Aug 14, 20264 PRIMARY DOCUMENT EDGAR
  20. Aug 14, 20264 PRIMARY DOCUMENT EDGAR

The 433 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

45 open-market trades by officers, directors and large owners since October 2021: 39 buys and 6 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Aug 4, 2026Nassif MikhealCEOBuy370$11.81$4.4KForm 4
Feb 17, 2026Nassif MikhealCEOBuy23$10.94$252Form 4
Feb 2, 2026Nassif MikhealCEOBuy24$10.00$240Form 4
Jan 26, 2026Nassif MikhealCEOBuy25$9.86$246Form 4
Jan 16, 2026Nassif MikhealCEOBuy137$9.33$1.3KForm 4
Nov 3, 2025Nassif MikhealCEOBuy177$6.25$1.1KForm 4
May 12, 2025Gupta AashimaDirectorBuy16,000$6.25$100.0KForm 4
Apr 25, 2025Woteki Catherine EDirectorBuy5,770$5.17$29.8KForm 4
Apr 24, 2025BOREL JAMES CDirectorBuy30,000$4.99$149.7KForm 4
Apr 24, 2025BOEHM WILLIAM TDirectorBuy5,000$5.24$26.2KForm 4
Apr 24, 2025BOREL JAMES CDirectorBuy35,000$4.89$171.2KForm 4
Apr 23, 2025Rocklin Amy MFormer Chief Legal OfficerBuy12,500$4.99$62.4KForm 4
Apr 22, 2025CAPELLO JEFFREY DDirectorBuy20,712$4.84$100.2KForm 4
Apr 22, 2025Tobin James PDirectorBuy10,000$4.73$47.3KForm 4
Apr 22, 2025RODRIGUEZ RAFAEL ADirectorBuy7,474$4.59$34.3KForm 4
Apr 10, 2025Moylan John PatrickChief Accounting OfficerBuy10,000$5.07$50.7KForm 4
Jan 16, 2025Naemura David H.Former CFOBuy14,800$11.11$164.4KForm 4
Jan 16, 2025ADENT JOHN EDWARDFormer CEOBuy23,035$11.03$254.1KForm 4
Oct 11, 2024ADENT JOHN EDWARDFormer CEOBuy14,500$13.80$200.1KForm 4
Aug 6, 2024Tobin James PDirectorBuy3,000$16.86$50.6KForm 4

All 45 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2026Mike Nassif (⁶)50$630.8K$8.7M101
2026David H. Naemura (¹¹)$395.0K$4.3M101
2026R. Bryan Riggsbee (⁸)$334.6K$3.3M101
2026John E. Adent (¹⁰)$358.3K$3.1M101
2026Amy M. Rocklin (¹²)$388.5K$2.7M101
2026Tamara A. Ranalli (⁷)$188.5K$2.1M101
2026Jennifer Evans Stacey (⁹)$63.5K$815.0K101
2025(Former) President & Chief Executive Officer$810.0K$6.8M101
2025(Former) Chief Financial Officer & Operating Officer$571.5K$2.7M101
2025(Former) Chief Legal & Administrative Officer$447.7K$1.8M101
2024(Former) President & Chief Executive Officer$803.1K$7.2M101
2024(Former) Chief Financial Officer & Operating Officer$527.3K$4.8M101
2024(Former) Chief Legal & Administrative Officer$451.7K$1.7M101

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.33,431,015$300.5M0.0%+810,010
Neuberger Berman Group LLC16,570,795$149.0M0.1%+8,819,077
Vanguard Portfolio Management LLC13,038,732$117.2M0.0%+206,468
Dimensional Fund Advisors LP9,828,174$88.4M0.0%+696,153
Vanguard Capital Management LLC9,655,248$86.8M0.0%+90,202
Ing Groep Nv9,102,300$81.8M0.4%+198,000
State Street Corp8,946,377$80.4M0.0%+356,033
Gates Capital Management, Inc.8,742,274$78.6M2.6%+2,483,625
Hudson Bay Capital Management LP6,500,000$58.4M0.3%−180
Geode Capital Management, LLC5,832,899$52.4M0.0%+271,286
Bamco Inc /ny/5,015,968$45.1M0.1%+6,309
Morgan Stanley4,306,091$38.7M0.0%−274,336
Mizuho Markets Americas LLC4,250,000$38.2M0.7%+750,000
National Bank Of Canada /fi/4,000,000$36.0M0.0%+500,000
CIBC Bancorp USA Inc.3,549,006$31.9M0.0%−2,444,216
Cibc World Market Inc.3,500,500$31.5M0.1%−2,461,100
Healthcare Of Ontario Pension Plan Trust Fund3,488,246$31.4M0.0%+190,900
MUFG Securities EMEA plc3,320,011$29.8M0.3%−680,000
SG Capital Management LLC3,319,145$29.8M2.7%+1,182,421
Ameriprise Financial Inc3,264,965$29.4M0.0%+1,042,189
Bank Of America Corp /de/3,145,672$28.3M0.0%−1,494,862
Charles Schwab Investment Management Inc3,000,426$27.0M0.0%−53,456
Nomura Holdings Inc2,786,225$25.0M0.1%+698,183
Northern Trust Corp2,690,728$24.2M0.0%+329,449
Bnp Paribas Financial Markets2,225,991$20.0M0.0%−291,138

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

1 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Oct 13, 2020Greg Gianforte, HousePartial sale$1,001 - $15,000+186.2%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How NeoGen is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARNEOGEN CORP2
  • CIK0000711377
  • Employer ID (EIN)38-236784320
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company20
  • Incorporated inMichigan20
  • Fiscal year endsMay 312
  • Industry code (SIC)2835 In Vitro & In Vivo Diagnostic Substances2
  • SEC reviewing officeOffice of Life Sciences, Division of Corporation Finance2
  • Business address620 Lesher Place, Lansing, MI 489122
  • Phone51737292002
  • Shares outstanding218,306,034 as of Aug 31, 202615
  • Public float$972.1M as of Nov 30, 202520
  • AuditorBDO USA, P.C., Grand Rapids, MI PCAOB ID 243; it also attests to the company’s internal control over financial reporting20
  • On EDGAR sinceAug 31, 19952
  • Filings1,928 in all: 4 (1,192), 8-K (235), 10-Q (85), SC 13G/A (63), 4/A (40), DEF 14A (32), 5 (30), 10-K (28)2
    All 47 form types

    3 (27), CORRESP (18), UPLOAD (17), 425 (14), SC 13G (13), SD (13), SCHEDULE 13G/A (12), 11-K (11), ARS (11), 8-K/A (10), S-8 (10), 10QSB (9), SCHEDULE 13G (7), PRE 14A (6), S-4/A (5), SC 13D/A (5), PRER14A (4), 10KSB (3), 144 (3), DEFA14A (3), DEFR14A (2), S-3 (2), SEC STAFF LETTER (2), 10-Q/A (1), 3/A (1), 424B1 (1), 424B2 (1), 424B3 (1), 5/A (1), DEFM14A (1), EFFECT (1), NT 10-K (1), NT 10-Q (1), POS AM (1), PREM14A (1), S-2 (1), S-2/A (1), S-3/A (1), S-4 (1)

  • Latest filingsAnnual report (10-K) Jul 30, 2026
    Quarterly report (10-Q) Oct 7, 2026
    Proxy statement (DEF 14A) Aug 21, 2026
    Latest 8-K (8-K) Oct 7, 2026

Securities registered for trading

ClassSymbolExchange
NEOGNASDAQ Global Select Market

From the cover page of the 10-K filed Jul 30, 2026 (Section 12(b) of the Exchange Act).20

Risk factors and legal proceedings

The risks NeoGen names in Item 1A of its 10-K filed Jul 30, 2026: 42 risks under these headings, as written.20

  • RISKS RELATING TO THE TRANSACTION WITH 3M CORPORATION
  • We may not realize the anticipated financial and other benefits, including growth opportunities, expected from the 3M Food Safety merger transaction.
  • The transition of Petrifilm manufacturing operations from 3M to Neogen presents challenges, and the failure to successfully complete the transition and integrate the 3M FSD with Neogen could have a material adverse effect on our business, financial condition and results of operations. .
  • Built-in gains related to the FSD Transaction may continue to constrain our ability to restructure our Swiss operations and could result in significant tax liability
  • The legacy 3M Food Safety business may be negatively impacted if we are unable to provide benefits and services, or access to equivalent financial strength and resources, to legacy 3M Food Safety business that historically have been provided by 3M.
  • RISKS RELATING TO OUR BUSINESS AND INDUSTRY
  • Tariffs and other trade measures could adversely affect our results of operations, financial position and cash flows.
  • The pending sale of our Genomics business is subject to risks and uncertainties that could affect our results.
  • We are subject to risks relating to existing international operations and expansion into new geographical markets.
  • We must continue to maintain an effective system of internal control over financial reporting and disclosure controls and procedures.
  • Our business strategy is dependent on successfully promoting internal growth and identifying and integrating acquisitions.
  • We rely significantly on our information systems’ infrastructure to support our operations and a failure of these systems and infrastructure and/or a security breach of our information systems could damage our reputation and have an adverse effect on operations and results.
The other 32 risks
  • Rapid developments in artificial intelligence and other emerging technologies may disrupt our markets, affect our competitive position and create new risks for our business.
  • Disruption of our manufacturing and service operations could have an adverse effect on our financial condition and results of operations.
  • We rely heavily on third-party package delivery services, and a significant disruption in these services or significant increases in prices could disrupt our ability to ship products, increase our costs and lower our profitability.
  • Our dependence on suppliers could limit our ability to sell certain products or negatively affect our operating results.
  • We sell many products through distributors, which presents risks that could negatively affect our operating results.
  • If we are unable to develop new products and technologies, our competitive position could be impaired, which could materially and adversely affect our sales and market share.
  • If we fail to maintain a positive reputation or are unable to conduct effective sales and marketing, our prospects and financial condition could be adversely affected.
  • We could lose customers or generate lower revenue, operating profits and cash flows if there are significant increases in the cost of raw materials or if we are unable to obtain such raw materials or other components of our products.
  • Our reputation, ability to do business and results of operations could be impaired by improper conduct by or disputes with any of our employees, agents or business partners and we have a compliance burden with respect to, and risk of violations of, anti-bribery, trade control, trade sanctions, anti-corruption and similar laws.
  • Changes in domestic and foreign laws, regulations, policies, and enforcement initiatives increase our costs of compliance and subject us to increased risk.
  • Evolving data privacy and data protection laws and regulations may increase our compliance costs and exposure to liability.
  • Differences in and changes to tax rates in the jurisdictions in which we operate and unanticipated outcomes with respect to tax audits could adversely affect our business, profitability and reputation.
  • A deterioration in our future expected profitability or cash flows could result in an impairment of our recorded goodwill and intangible assets.
  • The markets for our products are extremely competitive, and our competitors could use existing resource advantages to our detriment.
  • We are dependent on the agricultural marketplace, which is affected by factors beyond our control.
  • RISKS RELATED TO LIQUIDITY, INDEBTEDNESS AND THE CAPITAL MARKETS
  • We have incurred substantial indebtedness and our financial condition and operations may be adversely affected by a violation of financial or other covenants.
  • The outcome of litigation, investigations, product recalls, and other legal proceedings in which we are involved is inherently uncertain; adverse developments could be costly, divert management attention, restrain insurance coverage, and materially harm our business, results of operation, financial condition, and cash flows.
  • Our quarterly and annual operating results are subject to significant fluctuations.
  • The market price of our common stock could be highly volatile.
  • Our business could be adversely affected by fluctuations in the global capital markets.
  • We have no current plans to start paying dividends in the near term.
  • Our success is highly dependent on our ability to obtain protection for the intellectual property used in our products.
  • Some of our products could be the subject of patent infringement challenges.
  • The industries in which we operate are subject to substantial governmental regulation.
  • Failure to attract, retain and develop personnel, including for key management positions, could have an adverse impact on our results of operations, financial condition and cash flows.
  • We have experienced significant management transitions, and our inability to successfully integrate new leadership could adversely affect our business and strategic initiatives.
  • Our business may be subject to product or service liability claims.
  • Regulatory actions, product recalls, or the loss of required regulatory approvals for our products could materially harm our business and reputation.
  • Changing political conditions could adversely impact our business and financial results.
  • Climate change, or legal, regulatory or market measures to address climate change could materially adversely affect our financial condition and business operations.
  • Our business could be adversely impacted by an inability to meet the expectations of our stakeholders related to environmental, social and governance (ESG) objectives.
  • Tax legislation could materially adversely affect our financial results and tax liabilities.

Legal proceedings

We are routinely involved in legal proceedings and litigation arising in the ordinary course of our business. In the opinion of our management, the outcome of such proceedings and other litigation currently pending will not materially affect our consolidated operations, cash flows, or financial condition. However, the litigation process is subject to many uncertainties, and the outcome of individual matters is not predictable with assurance. See “Risk Factors” in Item 1A above for a description of certain related risks. See Note 11. “Commitments and Contingencies” to the consolidated financial statements included in Item 8. “ List of Financial Statement Schedules” of this Report for discussion of loss contingencies.

The opening of Item 3, Legal Proceedings.20

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