ADMA Biologics Faces Securities Investigation
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 1 hour ago
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Should l Buy ADMA?
Source: Globenewswire
- Investigation Launched: Rosen Law Firm has announced an investigation into ADMA Biologics for potential securities claims due to allegations of misleading business information, allowing affected shareholders to seek compensation without upfront costs.
- Significant Stock Drop: On March 24, 2026, ADMA Biologics shares plummeted by 16.6% after short seller Culper Research accused the company of channel stuffing to inflate revenue, severely impacting investor confidence.
- Class Action Preparation: The Rosen Law Firm is preparing a class action lawsuit aimed at recovering investor losses, with no out-of-pocket fees for participants, thereby reducing the financial risk associated with joining the lawsuit.
- Firm's Track Record: Rosen Law Firm is recognized for its success in securities class actions, having recovered over $438 million for investors in 2019 alone, highlighting its expertise and resource advantages in handling such cases.
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Analyst Views on ADMA
About ADMA
ADMA Biologics, Inc. is an end-to-end commercial biopharmaceutical company dedicated to manufacturing, marketing and developing specialty biologics for the treatment of immunodeficient patients at risk for infection and others at risk for certain infectious diseases. The Company manufactures and markets three United States Food and Drug Administration (FDA)-approved plasma-derived biologics for the treatment of immune deficiencies and the prevention of certain infectious diseases: ASCENIV (immune globulin intravenous, human-slra 10% liquid) for the treatment of primary humoral immunodeficiency (PI); BIVIGAM (immune globulin intravenous, human) for the treatment of PI; and NABI-HB (hepatitis B immune globulin, human) to provide enhanced immunity against the hepatitis B virus. Through its ADMA BioCenters subsidiary, the Company also operates as an FDA-approved source plasma collector in the United States, which provides its blood plasma for the manufacture of its products.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Investigation Launched: Rosen Law Firm has announced an investigation into ADMA Biologics for potential securities claims due to allegations of misleading business information, allowing affected shareholders to seek compensation without upfront costs.
- Significant Stock Drop: On March 24, 2026, ADMA Biologics shares plummeted by 16.6% after short seller Culper Research accused the company of channel stuffing to inflate revenue, severely impacting investor confidence.
- Class Action Preparation: The Rosen Law Firm is preparing a class action lawsuit aimed at recovering investor losses, with no out-of-pocket fees for participants, thereby reducing the financial risk associated with joining the lawsuit.
- Firm's Track Record: Rosen Law Firm is recognized for its success in securities class actions, having recovered over $438 million for investors in 2019 alone, highlighting its expertise and resource advantages in handling such cases.
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- Securities Claims Investigation: Rosen Law Firm has launched an investigation into ADMA Biologics due to allegations of issuing materially misleading business information, which could severely impact the company's reputation and stock price if proven true.
- Stock Price Plunge: On March 24, 2026, ADMA Biologics' shares fell by 16.6% after short seller Culper Research alleged that the company engaged in channel stuffing to inflate revenue, indicating a significant loss of market confidence in the company's financial transparency.
- Class Action Preparation: The Rosen Law Firm is preparing a class action to recover investor losses, with no upfront costs for participants, thereby reducing legal risks for investors and encouraging more affected parties to join the lawsuit.
- Firm's Track Record: Rosen Law Firm is renowned for its success in securities class actions, having recovered over $438 million for investors in 2019 alone, showcasing its expertise and resource advantages in handling similar cases.
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- Investigation Background: Bleichmar Fonti & Auld LLP has announced an investigation into ADMA Biologics for potential violations of federal securities laws, focusing on allegations that the reported 20% revenue growth in 2025 was a result of a channel stuffing scheme to mask declining demand.
- Revenue Growth Scrutiny: A report by Culper Research revealed that ADMA allegedly induced a distributor to stockpile ASCENIV by offering rebates and extended payment terms, which allowed the company to inflate revenue figures; without this scheme, the company would have faced a 3% revenue decline in 2025 instead of the reported growth.
- Stock Price Plunge: The news of the investigation caused ADMA's stock to drop 29% over two trading days, falling from $13.59 per share on March 23, 2026, to $9.63 per share on March 25, indicating significant market concerns regarding the company's financial health.
- Legal Options for Investors: Investors are encouraged to contact BFA for legal support, with the firm offering representation on a contingency fee basis, highlighting its commitment to protecting shareholder rights.
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- Securities Fraud Investigation: Pomerantz LLP is investigating claims of securities fraud against ADMA Biologics, Inc., focusing on whether the company and its executives engaged in unlawful business practices that could lead to significant investor losses.
- Short Report Allegations: A short report published by Culper Research on March 24, 2026, alleges that ADMA's reported growth is fictitious, estimating a 3% revenue decline in 2025 instead of the reported 20% growth, indicating potential channel stuffing practices.
- Stock Price Plunge: Following the release of the short report, ADMA's stock price fell by $2.26, or 16.63%, closing at $11.33 per share on March 24, 2026, reflecting severe market concerns regarding the company's financial health.
- Rating Downgrade Impact: Cantor Fitzgerald downgraded ADMA on March 26, 2026, citing dissatisfaction with the company's vague response to the short report, resulting in a further stock price drop of $1.34, or 13.91%, to close at $8.29 per share, exacerbating investor anxiety.
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- Investigation Launched: Rosen Law Firm has announced an investigation into ADMA Biologics for potential securities claims due to allegations of misleading business information, allowing affected shareholders to seek compensation without upfront costs.
- Significant Stock Drop: On March 24, 2026, ADMA Biologics' shares plummeted by 16.6% after short seller Culper Research accused the company of channel stuffing to inflate revenue, severely impacting investor confidence.
- Class Action Preparation: The Rosen Law Firm is preparing a class action lawsuit aimed at recovering investor losses, with no out-of-pocket fees required, thus lowering the barrier for affected investors to participate in the legal process.
- Firm's Track Record: Rosen Law Firm specializes in securities class actions and has recovered over $438 million for investors in 2019 alone, demonstrating its strong capabilities and extensive experience in the securities litigation field.
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- Fund Performance Review: The Summers Value Fund LP reported a net return of -2.7% in Q1 2026, significantly underperforming the Russell 2000 Index ETF's 0.9% and the Russell 2000 Value Index ETF's 4.9%, indicating challenges in small-cap investments.
- Key Contributors and Detractors: Major contributors to the fund's performance included Liquidia (LQDA), Avanos Medical (AVNS), and Consensus Cloud Solutions (CCSI), while Electromed (ELMD) and Embecta (EMBC) were the largest detractors, highlighting the portfolio's volatility.
- Investment Strategy Adjustments: The fund initiated a new position in Theravance (TBPH) and exited ADMA Biologics (ADMA) due to the latter's failure to meet expectations, indicating the fund's focus on identifying more attractive investment opportunities.
- Position Strengthening: The fund strengthened its position in Embecta (EMBC) following a sell-off after the company narrowed its fiscal 2026 guidance to the low end of the range, demonstrating the fund's confidence in the stock and its strategic response to market fluctuations.
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