Hubbry Logo
NeogenNeogenMain
Open search
Neogen
Community hub
Neogen
logo
8 pages, 0 posts
0 subscribers
Be the first to start a discussion here.
Be the first to start a discussion here.
Neogen
Neogen
Neogen
View on Wikipedia
from Wikipedia

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.[1] The company serves a wide range of countries including Canada,[3] United States, the United Kingdom,[4] parts of Europe,[5] Mexico[6] and Brazil,[7] India,[8] and China,[9] 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.[10] In 2009, it became a vendor of the Chinese government and has been engaged in researching China-specific food safety and plant health issues.[11]

Key Information

History

[edit]

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.[12] One of the earliest acquisitions for the company was Ideal Instruments Inc. in 1985 in order to utilize their production of veterinary tools.[13]

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.[14]

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.[15]

In December 2021, 3M announced that it would merge its food-safety business with Neogen.[16][17] The deal, with an enterprise value of about $5.3 billion,[16] closed in September 2022.[18]

Products

[edit]

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,[19] along with Agri-Screen and Veratox for a range of mycotoxin detections.[20] Advancements in hydrophobic grid membrane filter (HGMF) technology led Neogen to the creation of a disposable filter in 2004 called NEO-GRID.[21]

Organization

[edit]

The company operates its business through two segments including Food Safety and Animal Safety. The Food Safety segment provides diagnostic test kits and other complementary products for dangerous or unintended substances testing in both human and animal food. The Animal Safety segment is engaged in developing and supplying pharmaceuticals and medical instruments that are used in the global veterinary market.[22] The latter segment also produces medicine to control animal disease and rodents in wide industries including agriculture and food production.[23] In 2013, the company acquired Chem-Tech Ltd, which used to be wholly owned by Pat and Kelle Rolfes.[24]

References

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Neogen

View on Grokipedia
from Grokipedia
Neogen Corporation is an American multinational company headquartered in , specializing in the development, manufacturing, and marketing of products and services dedicated to and animal safety. Founded in 1982 by Ted Doan and based on innovations from , Neogen has expanded, including through its 2022 merger with 3M's business, from a small team to a global enterprise operating in nearly 40 countries, providing comprehensive solutions across the from to fork. The company's mission is to partner with customers to elevate the world's level of and animal safety by preventing foodborne illnesses, ensuring regulatory compliance, and enhancing operational efficiency in industries such as , , management, , and life sciences. Its core offerings include diagnostic test kits for detecting pathogens, allergens, mycotoxins, and other contaminants in ; genomics services like Igenity® for ; instruments for animal care; and specialized and water testing solutions for and . As a publicly traded entity on the under the ticker NEOG, Neogen serves major leaders, regulators, and agricultural stakeholders worldwide, emphasizing innovation in and technologies.

History

Founding and Early Years

Neogen Corporation was founded in June 1982 as a spin-off initiative supported by investments from (MSU) to advance development in . Senior officials at MSU approached Herbert D. "Ted" Doan, a former CEO of who was managing a fund focused on mid-American investments, with a vision to commercialize emerging biotechnologies from university research into an entrepreneurial enterprise. Doan endorsed the concept and recruited businessman James L. Herbert to serve as the company's first CEO, leading to the official establishment of Neogen that same month. Willis A. Wood, a and former chair of the biochemistry department at MSU, played a pivotal role as an early investor and promoter, leveraging his connections to support the venture; he also served as Neogen's first president. The company's initial operations were headquartered in , where it began developing diagnostic test kits to identify contaminants in food and animal products. From its inception, Neogen focused on applications for and , with its first significant product line consisting of rapid test kits for detecting residues in products and . These early launches in the targeted essential testing needs in the agricultural sector, establishing the foundation for Neogen's expertise in residue detection to ensure product integrity and safety.

Key Acquisitions and Expansions

Neogen's expansion strategy from the late 1980s onward relied heavily on targeted acquisitions to diversify and strengthen its product portfolio in animal and . In , the company acquired Ideal Instruments Inc., a manufacturer of veterinary instruments and tools, which broadened Neogen's offerings in animal health applications such as syringes and applicators for livestock management. This move marked Neogen's initial foray into external growth, complementing its foundational focus on diagnostic testing. Subsequent acquisitions further enhanced Neogen's detection and capabilities. In 1992, Neogen purchased WTT, Incorporated, a firm specializing in technologies, which introduced comprehensive drug residue testing kits capable of detecting over 300 substances in animal agriculture, including therapeutic drugs and contaminants in and products. By 2010, the acquisition of GeneSeek, Inc., a prominent agricultural laboratory in , for $13.8 million, significantly advanced Neogen's expertise in for , health monitoring, and trait selection. This integration allowed Neogen to offer advanced genomic services, such as parentage verification and disease resistance profiling, to producers worldwide. In 2014, Neogen acquired Chem-Tech Ltd., an Iowa-based manufacturer of insecticides and disinfectants, for approximately $17.2 million, incorporating products like rodenticides and surface sanitizers into its animal health segment to address farm hygiene and needs. These acquisitions collectively expanded Neogen's technological reach and market segments without overlapping its core testing operations. Neogen's international growth paralleled these domestic expansions, beginning with early market entry in Asia and solidifying through subsidiary establishments. The company entered the Chinese market around 2009 through partnerships focused on food safety research, later formalizing its presence with a Shanghai consulting office in 2012 that evolved into a full trading subsidiary by 2013 to support direct sales and regulatory compliance efforts. By the mid-2010s, Neogen's product lineup had grown to over 100 immunoassay test kits for detecting pathogens, toxins, and drug residues, distributed globally. Operations expanded to include subsidiaries in Canada, the United Kingdom (via Neogen Europe Ltd.), broader Europe, Mexico (Neogen Latinoamerica), Brazil (Neogen do Brasil), and India (following the 2015 acquisition of Sterling Test House laboratory), enabling localized support for food and animal safety solutions across these regions.

Major Merger and Recent Developments

In December 2021, Neogen announced a merger with 3M's business, valued at an enterprise value of approximately $5.3 billion, which included the integration of 3M's Petrifilm plates and an expansion of Neogen's diagnostic test kit portfolio for detecting foodborne pathogens and allergens. The transaction was completed on September 1, 2022, positioning Neogen as a leading global provider in food and animal safety solutions by combining complementary technologies and market reach. Neogen reported fiscal 2022 revenues of $527.16 million, reflecting a 13% increase from the prior year, driven by organic growth in its and segments. Operating income for the same period reached $58.62 million, or 11.1% of sales, though this figure was impacted by $25.6 million in merger-related costs. These results underscored initial synergies but also highlighted integration challenges that would persist. As of November 30, 2024, Neogen identified material weaknesses in its internal controls over financial reporting, particularly related to period-end invoice accruals and general controls, which necessitated restatements of prior to ensure completeness and accuracy. These deficiencies stemmed from complexities in post-merger systems and processes, prompting remediation efforts including enhanced review controls and IT upgrades. In April 2025, Neogen announced the sale of its global Cleaners and Disinfectants business to Kersia Group for $130 million in cash, as part of a strategic focus on core food and animal safety operations; the transaction was completed on July 18, 2025. In the fourth quarter of fiscal 2025, Neogen's revenues declined 4.8% to $225.5 million from $236.8 million in the prior year, primarily due to ongoing integration issues from the merger, including production inefficiencies in sample collection and elevated inventory adjustments. This downturn reflected broader pressures on the segment amid softer market conditions and unresolved operational hurdles. On August 11, 2025, Neogen appointed Mike Nassif as CEO and President, succeeding John Adent, who stepped down after eight years amid the company's performance challenges and integration difficulties. Nassif, formerly Global President of ' Varian Oncology business, was tasked with driving strategic stabilization and growth in the evolving post-merger landscape. In the first quarter of fiscal 2026, ended August 31, 2025, Neogen reported revenues of $209.2 million, a decrease of 3.6% from $217.0 million in the prior-year quarter, though core revenues increased 0.3%; was $36.3 million. The company also implemented restructuring actions in September 2025, including headcount reductions, to align costs with its strategic priorities, and reaffirmed its FY2026 guidance of $820–$840 million in revenue. On November 14, 2025, S&P Global Ratings lowered Neogen's credit rating to 'B+' from 'BB-', citing elevated integration costs from the 3M merger, divestiture-related expenses, and expected cash flow pressures through fiscal 2026.

Products and Services

Food Safety Solutions

Neogen's Food Safety Solutions encompass a suite of diagnostic tools designed to detect and mitigate contaminants throughout the food supply chain, from raw ingredients to processed products. These solutions emphasize rapid, reliable testing to identify pathogens, toxins, and residues that pose risks to human health, enabling compliance with regulatory standards and enhancing quality control in food processing facilities. Central to Neogen's pathogen detection offerings are the Reveal test kits, which utilize lateral flow technology for quick screening of bacterial contaminants such as Salmonella Enteritidis in food samples including poultry, eggs, and environmental swabs. These kits provide results in as little as 15 minutes following enrichment, with a as low as 1 CFU per analytical unit, facilitating on-site testing to prevent outbreaks. Reveal kits also target other s like Listeria and E. coli, supporting farm-to-fork monitoring in , , and sectors. For mycotoxin analysis, Neogen's Veratox enzyme-linked immunosorbent assays (ELISA) deliver quantitative detection of toxins such as aflatoxins and fumonisins in grains, feeds, and commodities like corn, , and soybeans. These assays process up to 19 samples simultaneously, offering results in under two hours with sensitivity levels meeting FDA action limits (e.g., 20 ppb for aflatoxins), which is critical for preventing economic losses and health risks from mold contamination in agricultural products. Veratox kits are validated for use in diverse matrices, ensuring accuracy in both field and laboratory settings. Neogen's Agri-Screen rapid tests address chemical residues, including antibiotics in and as well as pesticides in produce, using simple strip-based formats for qualitative screening. These tests detect beta-lactams, tetracyclines, and / pesticides at regulatory thresholds (e.g., 10 ppb for certain antibiotics), allowing producers to verify residue-free status before market entry and avoid product recalls. Complementing these are the NEO-GRID disposable systems, which enable efficient microbial enumeration in and samples through hydrophobic grid membrane filters paired with ampouled media, streamlining workflows for coliform and /mold counts. Following the 2022 merger with 3M's Food Safety business, Neogen integrated Petrifilm plates, which provide ready-to-use, all-in-one systems for aerobic plate counts and E. coli/coliform detection in ready-to-eat foods, , and beverages. These plates reduce preparation time by eliminating agar pouring and incubation variability, yielding results in 24-48 hours with high reproducibility, and are widely adopted for environmental and process monitoring in food manufacturing. Overall, Neogen maintains over 100 diagnostic kits targeting , allergens, and chemical residues, forming a robust framework for comprehensive assurance across global supply chains.

Animal Safety Solutions

Neogen's Animal Safety segment provides a range of products and services designed to safeguard animal health, particularly in and companion animals, through diagnostics, pharmaceuticals, and measures. This includes veterinary instruments, drug residue testing, and therapeutics that support disease prevention and in industries such as and production. Following its acquisition of Ideal Instruments, Neogen expanded its portfolio to include a comprehensive line of veterinary instruments essential for animal care and drug administration. These products feature disposable syringes and in premium hard packs, ultra-sharp needles with aluminum hubs for durability in large animal applications, and digital thermometers for accurate monitoring in species like horses and . Such tools are widely used in , , and swine operations to ensure precise and hygienic delivery of treatments. Neogen offers drug residue test kits that screen for over 300 substances, including antibiotics, performance-enhancing , and their metabolites, in samples like , , and urine to ensure compliance with regulations. These ELISA-based assays provide rapid, qualitative detection for applications in and food-producing animals, helping producers avoid violations and maintain . For instance, the kits are instrumental in and sectors where residue monitoring prevents in animal-derived products. Through the 2014 acquisition of Chem-Tech Ltd., Neogen bolstered its offerings with insecticides tailored for animal and environments, such as the Prozap line for controlling pests in facilities. Complementing these are disinfectants like Synergize, a quaternary ammonium/glutaraldehyde-based cleaner effective against viruses, , and fungi on surfaces, equipment, and footwear. These products form a critical part of programs in and operations, reducing and supporting overall herd health. The segment also encompasses antibiotics and therapeutics for preventing and treating diseases, with injectables and oral formulations targeting bacterial infections in , , and . Examples include broad-spectrum antibiotics for respiratory and systemic issues, often used adjunctively with like EqStim for equine applications, integrated into Neogen's Animal Safety offerings to enhance management. These solutions are particularly vital in high-density animal protein industries, where timely intervention minimizes economic losses from outbreaks. For companion animals, Neogen provides diagnostics to detect pathogens such as those causing respiratory or gastrointestinal diseases in dogs, cats, and , alongside performance enhancers like oral supplements and wound care products. These include and PCR-based tests for rapid identification of infections, paired with therapeutics to support recovery and vitality in veterinary practices. In 2025, the Animal Safety segment generated revenues representing 28.7% of Neogen's total, underscoring its significance in supporting tools for animal protein sectors like —through udder care and residue testing—and , via and health diagnostics.

Genomics and Research Tools

Neogen's division, bolstered by the 2010 acquisition of GeneSeek, Inc. for $13.8 million, specializes in genomic sequencing services tailored for breeding programs in , swine, and . This acquisition integrated GeneSeek's expertise in agricultural trait selection, enabling Neogen to offer high-throughput DNA analysis that supports for enhanced herd performance and . Through GeneSeek, Neogen processes samples to generate genomic profiles that inform breeding decisions, with operations centered in , and expanded globally via subsequent lab acquisitions. The company provides DNA-based tests targeting key animal traits, including disease resistance, milk production, and feed efficiency. For dairy cattle, Neogen's Igenity Dairy Breeding Stock Traits panel evaluates causative mutations linked to production metrics such as milk yield and component levels, allowing producers to select superior genetics early in development. Similarly, the Igenity Milk Proteins test identifies variants for production, which commands premium pricing due to its perceived digestibility benefits. In swine and poultry, genomic assays assess feed conversion efficiency and resistance to pathogens like porcine reproductive and respiratory syndrome, reducing economic losses from disease outbreaks. These tests utilize single-sample processing for multiple traits, streamlining workflows for breeders. Neogen extends its genomics capabilities to research services for universities and laboratories, offering custom arrays designed for specific scientific inquiries. These arrays, such as the GGP Bovine 100K, incorporate up to 100,000 single nucleotide polymorphisms (SNPs) selected for precision in trait mapping and population studies. Researchers can commission bespoke panels for any species or variant set, supporting projects in , , and discovery with high-throughput output. Neogen's ISO-certified labs facilitate these services, providing tools that integrate with academic workflows for reproducible results. Genomics tools also integrate with applications through solutions that verify authenticity using DNA markers. Partnerships, such as with Ripe Technology, leverage to link genomic profiles of to product origins, ensuring compliance and preventing in premium and markets. For instance, DNA testing confirms breed purity and geographic sourcing for and , enhancing consumer trust and regulatory adherence. Following the 2022 merger with 3M's Food Safety Division, Neogen expanded its life sciences portfolio to include research tools supporting and allergen studies. This growth incorporates alongside kits, such as ELISAs for detecting allergens like and in contexts, aiding investigations into exposure risks and molecular mechanisms. In , Neogen's panels analyze genetic markers for and toxin sensitivity, used in academic labs to model human and animal responses. These tools, now available through six global labs, bridge agricultural genomics with broader life sciences applications.

Organization and Operations

Corporate Structure and Segments

Neogen Corporation operates as a publicly traded company on the under the NEOG, with its occurring on August 23, 1989. The company's headquarters are located in . Neogen is structured into two primary operating segments: and Animal Safety, which guide its business management and reporting. The segment focuses on the development, production, and marketing of diagnostic test kits and related products designed to detect contaminants such as pathogens, toxins, allergens, and spoilage organisms in food products. These solutions are targeted at food producers and processors to ensure compliance with standards and protect . Prior to the merger, in 2022, Neogen reported total assets of $992.93 million and total stockholders' equity of $887.37 million, providing a pre-merger financial baseline for the company's scale. The Animal Safety segment encompasses the production and distribution of veterinary diagnostics, pharmaceuticals, genomic testing services, and products, including tools for controlling , , and diseases in animal production environments. This segment supports animal health in , companion animals, and related industries through instruments and solutions for testing and monitoring. In September 2022, Neogen completed a merger with 3M's Food Safety business through a reverse Morris Trust transaction valued at approximately $5.3 billion, integrating the acquired assets into its existing structure. This merger expanded Neogen's segment by incorporating 3M's established diagnostic technologies, R&D capabilities, and manufacturing facilities, enhancing overall innovation and production capacity. The combined entity maintained the two-segment framework while broadening global operational reach. Neogen's supply chain operations are optimized to support efficient distribution of its products, with a commercial presence in nearly 40 countries facilitated by regional offices, sites, and networks. This framework ensures timely delivery of diagnostic kits, veterinary instruments, and solutions to international markets, aligning with the company's focus on food and animal safety worldwide.

Leadership and Governance

Neogen Corporation was founded in 1982 by Herbert D. "Ted" Doan and James L. Herbert as an investment project originating from , with Doan providing the initial vision for a firm focused on and animal safety solutions and approaching Herbert to serve as the company's first CEO. Herbert led Neogen as CEO from its inception through July 2017, establishing foundational structures that emphasized innovation and ethical business practices in the agricultural diagnostics sector, while Doan contributed to early strategic direction and served on the . In a significant transition, Neogen appointed Mikhael "Mike" Nassif as CEO and President effective August 11, 2025, succeeding John Adent, with Nassif also joining the board of directors upon assuming the role. Nassif brings over two decades of global executive experience, including his tenure as Global President of Point-of-Care Diagnostics at and senior positions at —where he drove commercial operations in the agribusiness-adjacent beverage sector—along with roles at Baxter Healthcare and focused on business turnarounds and innovation. On October 30, 2025, Neogen announced the appointment of Bryan Riggsbee as and Senior Vice President, effective November 3, 2025. Riggsbee, with over 25 years of experience in financial leadership in diagnostics and healthcare, succeeds the prior CFO and will oversee the global organization, reporting to CEO Mike Nassif. The , comprising 10 members divided into three staggered classes for continuity, provides strategic oversight, including on from the 2022 acquisition of 3M's Division and such as cybersecurity and financial reporting. The Governance Committee, in particular, monitors integration risks and , while recent board changes—including the retirement of in May 2025, William T. Boehm's planned retirement in October 2025, and the appointment of Avi Pelossof effective October 2025—reflect efforts to refresh expertise in diagnostics and . Neogen maintains robust governance policies tailored to its food and animal safety operations, including a comprehensive Code of Business Conduct and Ethics that mandates anti-bribery measures, fair dealings with stakeholders, and compliance with regulations in diagnostics and biotechnology. The company also enforces a Supplier Code of Conduct promoting ethical sourcing and sustainability, while the Governance Committee oversees environmental, social, and governance (ESG) initiatives, such as reducing environmental impact in product manufacturing and ensuring sustainable practices across the supply chain for animal health and food testing solutions. In response to material weaknesses in internal controls over financial reporting identified in fiscal year 2024—specifically ineffective IT general controls for user access and , and inadequate period-end procedures—Neogen's management implemented a remediation plan, with one related weakness in acquisition fully resolved by May 31, 2024. The enhanced its oversight by holding eight meetings in fiscal 2025 to review , internal controls, and , appointing all members as financial experts under SEC guidelines, and planning a new chair following Boehm's retirement to strengthen compliance monitoring.

Global Presence and Workforce

Neogen Corporation maintains a commercial presence in nearly 40 countries, enabling it to serve diverse markets in food and animal safety across , , , , and beyond. Key facilities include its headquarters in , which houses manufacturing and research operations for test kits and instruments; a genomics laboratory in , focused on animal and crop ; a site in , , , for European operations; an office in , , supporting Latin American distribution; and a presence in , , for Asian market adaptations. The company also operates in through regional partnerships and distribution networks to address local agricultural and needs. As of the fiscal year ended May 31, 2022, Neogen employed 2,108 people worldwide, with 1,264 in the United States and 844 internationally. Following the September 2022 merger with 3M's Food Safety business, the workforce expanded significantly to approximately 2,974 employees by fiscal year 2024, allowing for bolstered research and development efforts in pathogen detection and genomics. This growth supported the integration of manufacturing sites, including those from 3M in locations such as St. Paul, Minnesota, to enhance production of diagnostic test kits and instrumentation for global supply chains. Neogen demonstrates regional adaptations to comply with local regulations, notably in where it achieved government vendor status in 2009 to address country-specific and plant health challenges through tailored testing solutions. The company operates multiple manufacturing sites dedicated to producing microbial test kits, allergen detection tools, and laboratory instruments, with post-merger integrations from expanding capacity for innovative products like Petrifilm plates in Lansing. To foster its workforce, Neogen pursues diversity, equity, inclusion, and belonging (EDIB) initiatives aimed at creating an inclusive environment that drives innovation, alongside comprehensive training programs in safety protocols for handling diagnostics and materials.

Securities Lawsuit

On July 18, 2025, Grant & Eisenhofer P.A. filed a federal securities lawsuit in the United States District Court for the Western District of against Neogen Corporation and certain executives, including former CEO John Adent and COO/CFO David Naemura, alleging violations of Sections 10(b) and 20(a) of the Securities Exchange Act of 1934. The complaint covers the class period from January 5, 2023, to June 3, 2025, and accuses the defendants of making materially false and misleading statements regarding the progress of integrating Neogen's 2022 merger with 3M's business. Specifically, the suit claims that Neogen downplayed ongoing integration challenges, portraying the process as smoother and more successful than it actually was, which misled investors about the company's operational and financial health. Central to the allegations are Neogen's failure to disclose material weaknesses in its internal controls over financial reporting, identified as of November 30, 2024, which stemmed from integration-related inefficiencies such as chaotic systems merging and control deficiencies. These issues contributed to significant stock price declines, including a 5.4% drop to $12.36 per share on January 10, 2025, following the disclosure of a $461 million non-cash goodwill impairment charge tied to the acquisition; a 28% plunge to $5.02 per share on April 9, 2025, after revealing a quarterly decline partly due to integration delays; and a 17% fall to $4.96 per share on June 4, 2025, amid further adverse revelations. The asserts that these undisclosed problems eroded investor confidence and resulted in substantial losses, with Neogen's stock declining approximately 79% over the class period, wiping out over $4 billion in . As of November 2025, the case remains ongoing, with no lead plaintiff appointed following the September 16, 2025, deadline; multiple law firms, including Kuehn Law PLLC and Bronstein, Gewirtz & Grossman LLC, continue to investigate potential claims and encourage affected shareholders to contact them. In response, Neogen has repeatedly lowered its fiscal 2025 revenue and EBITDA guidance, acknowledged the material weaknesses in SEC filings, and undergone leadership changes, including the April 9, 2025, announcement of CEO John Adent's transition out of the role and the July 24, 2025, appointment of Mike Nassif as his successor effective August 11, 2025. Additionally, on September 15, 2025, the company disclosed a planned transition, with Naemura departing after the filing of the next quarterly report.

Integration Challenges Post-Merger

Following the 2022 merger with 3M's Food Safety Division, Neogen encountered significant operational hurdles in integrating key product lines, particularly the merging of 3M's Petrifilm production with Neogen's existing diagnostic kits. This process involved transitioning Petrifilm manufacturing in-house, which led to interruptions, SKU integration delays, and elevated backlogs due to the of a new system and the exit from transition service agreements in fiscal 2024. These disruptions affected production continuity and customer , resulting in shipment delays and some loss of in the short term, though supply continuity for Petrifilm was maintained for multiple quarters post-merger. Financially, the integration efforts contributed to revenue pressures, exemplified by a 4.8% decline to $225.5 million in the fourth quarter of fiscal 2025, compared to $236.8 million in the prior year. This downturn was driven by softer end-market conditions, including trade uncertainties and inflation impacting food production, compounded by integration-related costs such as $10.3 million for sample collection transitions, $1.4 million for Petrifilm duplicate startup expenses, and $0.3 million in ongoing 3M integration outlays. These factors also pressured gross margins, dropping to 41.2% for the quarter before adjustments, highlighting the challenges of market adaptation during the post-merger stabilization phase. Audits in fiscal 2024 revealed weaknesses in Neogen's internal controls over financial reporting, including ineffective IT general controls for user access and , as well as deficiencies in period-end procedures that impacted the accuracy of accrued expenses and capital assets. These issues, identified as of May 31, 2024, stemmed from the complexities of merging financial systems and processes post-acquisition, leading to conclusions that disclosure controls were not fully effective and posing risks to reporting reliability. Remediation efforts, such as enhanced IT controls and procedural reviews, were initiated but required extended testing to ensure operational effectiveness. To address these challenges, Neogen implemented strategic adjustments, including reallocations in spending to refocus on core portfolio stabilization. R&D expenses decreased to $21.09 million in fiscal 2025 from $22.48 million the prior year, reflecting reduced contracted services and employee costs in the segment, while maintaining overall expenditures at 2-3% of revenues to prioritize high-impact areas like detection innovations. This refocusing helped mitigate integration fallout by streamlining operations and supporting the launch of products such as the rapid Right Now test. Despite short-term hurdles, these efforts positioned Neogen for long-term gains, including an expanded market presence in testing through a broadened portfolio of diagnostic tools that enhanced competitiveness against traditional and molecular platforms.

References

  1. https://www.neogen.com/en/about/
  2. https://www.neogen.com/en/neocenter/press-releases/neogen-completes-3m-food-safety-business-merger/
  3. https://www.neogen.com/en/
  4. https://finance.yahoo.com/quote/NEOG/profile/
  5. https://www.neogen.com/49d5eb/globalassets/pdfs/annual-reports/annual-report-2017.pdf
  6. https://www.asbmb.org/Asbmb.Web/media/files/atoday/ASBMBToday-2021-03.pdf
  7. https://www.sec.gov/Archives/edgar/data/711377/000119312512322702/d362802d10k.htm
  8. https://www.annualreports.com/HostedData/AnnualReportArchive/n/NASDAQ_NEOG_2007.pdf
  9. https://pitchbook.com/profiles/company/120723-94
  10. https://www.sec.gov/Archives/edgar/data/711377/000119312518260467/d607019ddef14a.htm
  11. https://www.prnewswire.com/news-releases/neogen-acquires-geneseek-inc-89678072.html
  12. https://www.genomeweb.com/diagnostics/neogen-buys-geneseek-138m
  13. https://www.prnewswire.com/news-releases/neogen-acquires-chem-tech-238437711.html
  14. https://www.sec.gov/Archives/edgar/data/711377/000119312514286974/d715487d10k.htm
  15. https://www.sec.gov/Archives/edgar/data/711377/000119312515271129/d941892d10k.htm
  16. https://www.neogen.com/4a35bd/globalassets/pdfs/quarterly-and-annual-forms/fy20-10-k.pdf
  17. https://www.neogen.com/en/neocenter/press-releases/neogen-to-combine-3ms-food-safety-business-with-its-existing-operations-creating-a-global-industry-leader/
  18. https://www.prnewswire.com/news-releases/neogen-completes-3m-food-safety-business-merger-301616453.html
  19. https://www.neogen.com/en/neocenter/press-releases/neogen-announces-record-revenues-for-fiscal-2022/
  20. https://www.prnewswire.com/news-releases/neogen-announces-record-revenues-for-fiscal-2022-301593307.html
  21. https://www.sec.gov/Archives/edgar/data/711377/000095017025100064/neog-20250531.htm
  22. https://www.neogen.com/4a92d2/globalassets/pdfs/quarterly-and-annual-forms/fy2025-q4-10k.pdf
  23. https://www.neogen.com/en/neocenter/press-releases/neogen-announces-sale-of-cleaners-disinfectants-business/
  24. https://www.neogen.com/en/neocenter/press-releases/neogen-completes-sale-of-cleaners-disinfectants-business/
  25. https://www.neogen.com/en/neocenter/press-releases/neogen-announces-fourth-quarter-2025-results/
  26. https://www.neogen.com/4a92f3/globalassets/pdfs/quarterly-and-annual-forms/fy2025-q4-results.pdf
  27. https://www.neogen.com/en/neocenter/press-releases/neogen-announces-mike-nassif-ceo-president/
  28. https://www.sec.gov/Archives/edgar/data/711377/000095017025098159/neog-20250724.htm
  29. https://www.neogen.com/en/neocenter/press-releases/neogen-announces-first-quarter-2026-results/
  30. https://www.spglobal.com/ratings/en/regulatory/article/-/view/type/HTML/id/3479060
  31. https://www.neogen.com/en/usac/food-safety/
  32. https://www.neogen.com/en/categories/microbiology/reveal-2-salmonella/
  33. https://www.fishersci.com/shop/products/reveal-2-0-for-group-d1-sal/502015137
  34. https://www.neogen.com/en/categories/mycotoxins/veratox-aflatoxin/
  35. https://www.neogen.com/en/categories/mycotoxins/veratox-fumonisin/
  36. https://www.neogen.com/en/categories/dairy-residues/
  37. http://safefoodltd.com/Agri-Screen-Ticket
  38. https://www.neogen.com/en/categories/microbiology/neogen-filter/
  39. https://www.neogen.com/en/usac/brands/petrifilm/
  40. https://www.neogen.com/en/usac/solutions/animal-health/
  41. https://www.crainsgrandrapids.com/news/small-business/breaking-news/neogen-to-invest-1-3-million-in-lansing-expansion/
  42. https://www.neogen.com/en/categories/veterinary-instruments/
  43. https://www.neogen.com/en/categories/veterinary-instruments/ideal-disposable-syringes-combos-premium-hard-packed/
  44. https://www.neogen.com/en/usac/solutions/toxicology/
  45. https://www.neogen.com/en/categories/toxicology/
  46. https://www.neogen.com/en/categories/sanitation-hygiene/synergize/
  47. https://www.neogen.com/en/categories/animal-health/
  48. https://www.neogen.com/en/usac/industries/companion-animal/
  49. https://www.neogen.com/en/usac/solutions/veterinary-diagnostics/
  50. https://www.neogen.com/4a5f08/globalassets/pdfs/annual-reports/annual-report-2025.pdf
  51. https://www.biospace.com/neogen-corporation-acquires-geneseek-inc
  52. https://www.neogen.com/en/usac/solutions/genotyping-arrays/
  53. https://www.neogen.com/en/categories/livestock-genetic-traits-conditions/igenity-dairy-breeding-stock-traits/
  54. https://www.neogen.com/en/categories/livestock-genetic-traits-conditions/igenity-milk-proteins/
  55. https://www.neogen.com/en/categories/livestock-genetic-traits-conditions/
  56. https://www.feedstuffs.com/livestock-and-poultry-market-news/neogen-simplifies-dairy-trait-genetic-condition-testing-packages
  57. https://www.neogen.com/en/categories/genotyping-arrays/ggp-bovine-100k/
  58. https://www.neogen.com/en/usac/industries/university-research/
  59. https://www.foodlogistics.com/software-technology/emerging-technologies/press-release/21114624/neogen-partners-with-ripeio-to-bring-blockchain-to-food-safety-and-animal-genomics
  60. https://www.poultryworld.net/home/growing-interest-in-blockchain-across-the-poultry-sector/
  61. https://www.neogen.com/en/categories/life-science-research/
  62. https://stockanalysis.com/stocks/neog/
  63. https://www.neogen.com/4a5f33/globalassets/pdfs/annual-reports/annual-report-2024.pdf
  64. https://www.prnewswire.com/news-releases/neogen-to-combine-3ms-food-safety-business-with-its-existing-operations-creating-a-global-industry-leader-301443945.html
  65. https://www.annualreports.com/HostedData/AnnualReportArchive/n/NASDAQ_NEOG_2022.pdf
  66. https://www.neogen.com/en/neocenter/press-releases/neogen-adds-companion-ready-to-use-disinfectant-to-biosecurity-portfolio/
  67. https://www.neogen.com/4a926c/globalassets/pdfs/corporate-governance-sec-and-investor-information/announcement-investor-presentation-2021.pdf
  68. https://app.boardroomalpha.com/profiles/people/A1011696-JAMES_L_HERBERT
  69. https://www.neogen.com/en/about/our-leadership/
  70. https://finance.yahoo.com/news/neogen-corporation-announces-appointment-mike-130000241.html
  71. https://www.neogen.com/en/neocenter/press-releases/neogen-corporation-announces-appointment-of-bryan-riggsbee-chief-financial-officer/
  72. https://www.neogen.com/4a5ef9/globalassets/pdfs/annual-reports/annual-report-proxy-statement-2025.pdf
  73. https://www.sec.gov/Archives/edgar/data/711377/000095017025114381/neog-20250912.htm
  74. https://www.neogen.com/4a982c/globalassets/pdfs/corporate-governance-sec-and-investor-information/neogen-code-of-conduct_2025-en.pdf
  75. https://www.neogen.com/4a049c/globalassets/pdfs/corporate-governance-sec-and-investor-information/board-governance-guidelines.pdf
  76. https://www.neogen.com/4a922a/globalassets/pdfs/suppliers/Neogen-supplier-code-of-conduct.pdf
  77. https://www.neogen.com/4a92b0/globalassets/pdfs/quarterly-and-annual-forms/fy2024-q4-10k.pdf
  78. https://careernetwork.msu.edu/companies/neogen-corporation/
  79. https://www.neogen.com/en/usac/neocenter/videos/neogen-genomics---lincoln-ne-facilities-tour/
  80. https://www.highperformr.ai/company/neogen-corporation
  81. https://www.megazyme.com/worldwide-distribution
  82. https://www.neogen.com/4a967c/globalassets/pdfs/quarterly-and-annual-forms/fy2022-q4-10k.pdf
  83. https://www.globaldata.com/company-profile/neogen-corp/
  84. https://seekingalpha.com/article/4683718-neogen-stock-ma-integration-issues-exist-still-buy
  85. https://www.foodnavigator.com/Article/2009/09/25/Neogen-sees-strong-growth-acquisitions-and-speaks-out-on-China/
  86. https://www.neogen.com/en/about/petrifilm-transition/
  87. https://www.neogen.com/en/about/sustainability/
  88. https://www.neogen.com/en/usac/education/
  89. https://www.businesswire.com/news/home/20250718741718/en/Grant-Eisenhofer-Files-Class-Action-Lawsuit-Against-Neogen-Corporation
  90. https://rosenlegal.com/wp-content/uploads/2025/07/Neogen-Complaint-Web.pdf
  91. https://www.ktmc.com/new-cases/neogen-corporation
  92. https://www.saxenawhite.com/cases/neogen-corporation/
  93. https://zlk.com/learn/neogen-corporation-neog-securities-class-action-lawsuit-update
  94. https://www.globenewswire.com/news-release/2025/11/10/3184791/0/en/Kuehn-Law-Encourages-Investors-of-Neogen-Corporation-to-Contact-Law-Firm.html
  95. https://www.everythinglubbock.com/business/press-releases/accesswire/1090129/neogen-corporation-neog-investigation-bronstein-gewirtz-grossman-llc-encourages-shareholders-to-contact-the-firm-to-learn-more-about-the-investigation
  96. https://www.neogen.com/en/neocenter/press-releases/neogen-announces-ceo-transition/
  97. https://www.businesswire.com/news/home/20250915737149/en/Neogen-Announces-CFO-Transition-Plan
  98. https://www.ticc-talk.com/why-neogens-petrifilm-automated-feeder-may-not-be-the-full-solution-the-industry-needs
  99. https://finance.yahoo.com/news/neogen-announces-fourth-quarter-2025-110000533.html
  100. https://www.neogen.com/4a92f1/globalassets/pdfs/quarterly-and-annual-forms/2025-07-29_transcript_fy25q4-earnings.pdf
Add your contribution
Related Hubs
User Avatar
No comments yet.