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    MDB Capital Holdings LLC

    Subscribe to $MDBH
    $MDBH
    Finance: Consumer Services
    Finance

    IPO Year: 2023

    Exchange: NASDAQ

    Recent Analyst Ratings for MDB Capital Holdings LLC

    DatePrice TargetRatingAnalyst
    See more ratings

    MDB Capital Holdings LLC Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

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    Co-Founder Marlett Christopher A bought $8,136 worth of shares (2,400 units at $3.39) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    8/22/25 4:12:44 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Amendment: SEC Form 4 filed by Director Digiandomenico Anthony

    4/A - MDB Capital Holdings, LLC (0001934642) (Issuer)

    8/8/25 7:18:26 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Amendment: Director Digiandomenico Anthony bought $6,983 worth of shares (1,425 units at $4.90), increasing direct ownership by 2% to 95,699 units (SEC Form 4)

    4/A - MDB Capital Holdings, LLC (0001934642) (Issuer)

    8/8/25 7:09:05 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $442 worth of shares (100 units at $4.42) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    7/15/25 9:02:05 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $197 worth of shares (44 units at $4.48) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/26/25 5:00:51 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $6,457 worth of shares (1,565 units at $4.13) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/24/25 2:11:04 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $2,565 worth of shares (635 units at $4.04) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/20/25 11:08:52 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $9,830 worth of shares (2,550 units at $3.86) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/13/25 10:07:30 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $5,062 worth of shares (1,295 units at $3.91) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/11/25 1:50:29 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $10,331 worth of shares (2,632 units at $3.93) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/2/25 8:35:08 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC Insider Purchases

    Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

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    Co-Founder Marlett Christopher A bought $8,136 worth of shares (2,400 units at $3.39) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    8/22/25 4:12:44 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Amendment: Director Digiandomenico Anthony bought $6,983 worth of shares (1,425 units at $4.90), increasing direct ownership by 2% to 95,699 units (SEC Form 4)

    4/A - MDB Capital Holdings, LLC (0001934642) (Issuer)

    8/8/25 7:09:05 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $442 worth of shares (100 units at $4.42) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    7/15/25 9:02:05 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $197 worth of shares (44 units at $4.48) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/26/25 5:00:51 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $6,457 worth of shares (1,565 units at $4.13) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/24/25 2:11:04 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $2,565 worth of shares (635 units at $4.04) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/20/25 11:08:52 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $9,830 worth of shares (2,550 units at $3.86) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/13/25 10:07:30 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $5,062 worth of shares (1,295 units at $3.91) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/11/25 1:50:29 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $10,331 worth of shares (2,632 units at $3.93) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    6/2/25 8:35:08 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    Co-Founder Marlett Christopher A bought $9,770 worth of shares (2,575 units at $3.79) (SEC Form 4)

    4 - MDB Capital Holdings, LLC (0001934642) (Issuer)

    5/30/25 12:56:33 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC SEC Filings

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    SEC Form 10-Q filed by MDB Capital Holdings LLC

    10-Q - MDB Capital Holdings, LLC (0001934642) (Filer)

    8/14/25 4:08:48 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits

    8-K - MDB Capital Holdings, LLC (0001934642) (Filer)

    6/2/25 5:05:19 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    SEC Form 10-Q filed by MDB Capital Holdings LLC

    10-Q - MDB Capital Holdings, LLC (0001934642) (Filer)

    5/12/25 4:14:12 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC filed SEC Form 8-K: Other Events

    8-K - MDB Capital Holdings, LLC (0001934642) (Filer)

    4/10/25 8:03:37 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    SEC Form 10-K filed by MDB Capital Holdings LLC

    10-K - MDB Capital Holdings, LLC (0001934642) (Filer)

    3/31/25 4:58:40 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders

    8-K - MDB Capital Holdings, LLC (0001934642) (Filer)

    12/13/24 3:30:25 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    SEC Form 10-Q filed by MDB Capital Holdings LLC

    10-Q - MDB Capital Holdings, LLC (0001934642) (Filer)

    11/12/24 5:03:11 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    SEC Form DEF 14A filed by MDB Capital Holdings LLC

    DEF 14A - MDB Capital Holdings, LLC (0001934642) (Filer)

    10/28/24 4:41:03 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    SEC Form 10-Q filed by MDB Capital Holdings LLC

    10-Q - MDB Capital Holdings, LLC (0001934642) (Filer)

    8/13/24 4:40:38 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC filed SEC Form 8-K: Entry into a Material Definitive Agreement

    8-K - MDB Capital Holdings, LLC (0001934642) (Filer)

    7/8/24 4:01:31 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC Press Releases

    Fastest customizable press release news feed in the world

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    PatentVest Releases First-Ever Quantum Computing Rankings

    Addison, TX, Aug. 19, 2025 (GLOBE NEWSWIRE) -- PatentVest, the first fully integrated IP intelligence and legal strategy firm, today announced the release of its Quantum Computing Pulse Report, the first-ever rankings of leadership in the emerging $850B quantum computing market. Designed for investors, board members, and CEOs, the report profiles 38 companies worldwide advancing commercialization through competitive benchmarking and maps the broader intellectual property landscape, drawing on 14,762 patent families to show that leadership is far from settled, with corporate giants competing head to head against concentrated startup portfolios. "Quantum computing has reached a historic inf

    8/19/25 2:30:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings to Host Second Quarter 2025 Update Conference Call on Wednesday August 27, 2025, at 4:30 p.m. Eastern Time

    Addison, TX, Aug. 14, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading disruptive technology companies, plans to host a Zoom webinar on Wednesday August 27, 2025 at 4:30 p.m. Eastern Time to provide a business update for the second quarter 2025. A press release detailing the results will be issued prior to the call. Christopher Marlett, CEO and Co-Founder of MDB will lead the call and may be joined by other members of the management team to review recent developments, ongoing initiatives, anticipated milestones, as well as host a question-and-answer period. Investors can pre-register now for the Zoo

    8/14/25 4:35:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    New PatentVest Pulse Report Maps the Competitive and IP Landscape of the $188B Surgical Robotics Market

    DALLAS, TX , July 10, 2025 (GLOBE NEWSWIRE) -- PatentVest, the first fully integrated IP strategy and legal firm, today announced the release of The Next Era of Surgical Robotics, a new report that maps the most important shift in medtech since the rise of the da Vinci system. Built from analysis of more than 18,000 patent families, $4B in M&A activity, and deep dives into 28 robotic platforms, the report shows a sector no longer defined by a single system but by a race for platform defensibility. The findings challenge the assumption that surgical robotics is a saturated category. Despite more than 310 million surgeries performed globally each year, fewer than 6% involve robots. That num

    7/10/25 12:00:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings Announces Transitions In Its Board of Directors

    Addison, TX, June 02, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading disruptive technology companies, today announced key leadership transitions within its Board of Directors. Matthew Hayden, a board director since July 2022, will step down effective June 30, 2025, to assume a newly created role as Entrepreneur in Residence. In this position, Mr. Hayden will continue to support MDB's mission by applying his three decades of experience as an operator, investor, and strategic advisor to help guide early-stage disruptive technology companies through launch and growth while significantly expanding the

    6/2/25 5:20:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    ClearSign Technologies Corporation Announces Changes to Board of Directors

    TULSA, Okla., May 27, 2025 /PRNewswire/ -- ClearSign Technologies Corporation (NASDAQ:CLIR) ("ClearSign" or the "Company"), an emerging leader in industrial combustion and sensing technologies that support decarbonization, improve operational and energy efficiency, enable the use of hydrogen as a fuel and enhance safety while dramatically reducing emissions, today announced that the Company's Board of Directors (the "Board") has voted to expand in size from five to seven directors and it appointed Anthony DiGiandomenico and Lou Basenese to fill such newly created vacancies and to serve as members of the Board, effective as of May 22, 2025. Further, on May 27, 2025, David M. Maley, a member o

    5/27/25 4:05:00 PM ET
    $CLIR
    $MDBH
    $PROP
    Industrial Machinery/Components
    Industrials
    Finance: Consumer Services
    Finance

    MDB Capital Holdings Provides First Quarter 2025 Update

    Addison, TX, May 21, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading disruptive technology companies, today provides an update on operations through and subsequent to the quarter ended March 31, 2025. First Quarter 2025 and Subsequent Operational Highlights Closed a public offering of common stock for HeartBeam, Inc (NASDAQ:BEAT) with gross proceeds of approximately $11.5 million. Completed LOIs for 3 new "Big Idea" companies to launch in 2025.Increased our MDBH shareholder base by 4.5% during Q1 2025.Onboarded 111 new MDB Direct accounts during the first quarter, a 26% i

    5/21/25 9:00:00 AM ET
    $BEAT
    $MDBH
    Medical/Dental Instruments
    Health Care
    Finance: Consumer Services
    Finance

    New PatentVest Pulse Report Reveals IP Gaps in Billion-Dollar Humanoid Robotics Startups

    Dallas, TX, May 14, 2025 (GLOBE NEWSWIRE) -- PatentVest, the first fully integrated IP intelligence and strategy firm, has released its latest PatentVest Pulse report on humanoid robotics. Titled "Humanoid Robots:The Disconnect Between IP Strength And VC Funding Of US And European Humanoid Robot Startups" the report uncovers a widening gap between escalating startup valuations and the lack of intellectual property (IP) protections underpinning them. Designed for investors, board members, and CEOs, it offers a strategic view into which companies are positioned to lead—and which are exposed—as capital floods into the humanoid robotics space. "As capital floods into the space, investors and

    5/14/25 12:00:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings to Host First Quarter 2025 Results Conference Call on Wednesday May 21, 2025, at 4:30 p.m. Eastern Time

    Addison, Texas, May 14, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading disruptive technology companies, plans to host a Zoom webinar on Wednesday May 21, 2025 at 4:30 p.m. Eastern Time to discuss its results for the first quarter 2025. A press release detailing these results will be issued prior to the call. Christopher Marlett, CEO and Co-Founder of MDB will lead the call and will be joined by other members of the management team to review recent developments, ongoing initiatives, anticipated milestones, as well as host a question-and-answer period. Investors can pre-register now for the Zoom web

    5/14/25 8:55:00 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    New PatentVest Pulse Report Maps the Competitive and IP Landscape of the $400B Brain-Computer Interface (BCI) Market

    Dallas, TX, April 01, 2025 (GLOBE NEWSWIRE) -- PatentVest, the first fully integrated IP intelligence and strategy firm, has released its latest PatentVest Pulse report on brain-computer interfaces (BCIs). Titled "Brain-Computer Interfaces (BCIs): Who's Leading, What They Own, and How IP Will Decide the Future," the report reveals how control over intellectual property—not just innovation—is shaping the future of neurotechnology. Neurological disorders represent one of the fastest-growing and highest-need areas in global healthcare, with millions affected by conditions such as paralysis, epilepsy, stroke, and treatment-resistant depression. As traditional treatments struggle to deliver me

    4/1/25 10:00:00 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings Provides Fourth Quarter and Full Year 2024 Update

    Addison, TX, March 31, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading deep technology companies, today provides an update on operations through and subsequent to the quarter ended December 31, 2024. "We are encouraged by our progress this year in a difficult environment. I'm proud of our team for successfully spinning out another Big Idea in the public markets, for completing our first full year of our clearing and trading platform, and for growing our investor community in this challenging venture market," said Christopher Marlett, CEO and Co-Founder of MDB. "In today's market, where venture capit

    3/31/25 4:05:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC Leadership Updates

    Live Leadership Updates

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    MDB Capital Expands Board, Appoints Daniel Torpey as New Director

    Addison, Texas, June 20, 2024 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB Capital"), a public venture platform focused on launching category-leading deep technology companies, today announced the appointment of Daniel Torpey to its Board of Directors, effective June 17, 2024. With the addition of Torpey, the MDB Capital Board now comprises eight members. Torpey brings over 24 years of experience at Ernst & Young LLP (EY), where he currently serves as an Assurance Partner in the Forensic & Integrity Services practice. His expertise spans accounting, auditing, compliance, financial reporting, fraud detection, and corporate investigations. "Dan's breadth of kn

    6/20/24 9:15:00 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings LLC Financials

    Live finance-specific insights

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    MDB Capital Holdings to Host Second Quarter 2025 Update Conference Call on Wednesday August 27, 2025, at 4:30 p.m. Eastern Time

    Addison, TX, Aug. 14, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading disruptive technology companies, plans to host a Zoom webinar on Wednesday August 27, 2025 at 4:30 p.m. Eastern Time to provide a business update for the second quarter 2025. A press release detailing the results will be issued prior to the call. Christopher Marlett, CEO and Co-Founder of MDB will lead the call and may be joined by other members of the management team to review recent developments, ongoing initiatives, anticipated milestones, as well as host a question-and-answer period. Investors can pre-register now for the Zoo

    8/14/25 4:35:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings to Host First Quarter 2025 Results Conference Call on Wednesday May 21, 2025, at 4:30 p.m. Eastern Time

    Addison, Texas, May 14, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading disruptive technology companies, plans to host a Zoom webinar on Wednesday May 21, 2025 at 4:30 p.m. Eastern Time to discuss its results for the first quarter 2025. A press release detailing these results will be issued prior to the call. Christopher Marlett, CEO and Co-Founder of MDB will lead the call and will be joined by other members of the management team to review recent developments, ongoing initiatives, anticipated milestones, as well as host a question-and-answer period. Investors can pre-register now for the Zoom web

    5/14/25 8:55:00 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings to Host Fourth Quarter and Full Year 2024 Results Conference Call on Monday March 31, 2025, at 4:30 p.m. Eastern Time

    Addison, TX, March 24, 2025 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading deep technology companies, plans to host a Zoom webinar on Monday March 31, 2025 at 4:30 p.m. Eastern Time to discuss its results for the fourth quarter and full year 2024. A press release detailing these results will be issued prior to the call. Christopher Marlett, CEO and Co-Founder of MDB will lead the call and will be joined by other members of the management team to review recent developments, ongoing initiatives, anticipated milestones, as well as host a question-and-answer period. Investors can pre-register now for the Zoo

    3/24/25 8:50:00 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings to Host Third Quarter 2024 Results Conference Call on Thursday November 21, 2024, at 4:30 p.m. Eastern Time

    Addison, Texas, Nov. 15, 2024 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform focused on launching category-leading deep technology companies, plans to host a Zoom webinar on Thursday November 21, 2024 at 4:30 p.m. Eastern Time to discuss its results for the third quarter 2024. A press release detailing these results will be issued prior to the call. Christopher Marlett, CEO and Co-Founder of MDB will lead the call and will be joined by other members of the management team to review recent developments, ongoing initiatives, anticipated milestones, as well as host a question-and-answer period. Investors can pre-register now for the Zoo

    11/15/24 9:05:00 AM ET
    $MDBH
    Finance: Consumer Services
    Finance

    MDB Capital Holdings to Host Third Quarter 2023 Results Conference Call on November 15, 2023 at 4:30 PM Eastern Time

    Addison, TX, Nov. 02, 2023 (GLOBE NEWSWIRE) -- MDB Capital Holdings, LLC, (NASDAQ:MDBH) ("MDB"), a public venture platform with the objective of growing the public venture marketplace and optimizing the way meaningful technologies are financed and built, will hold a conference call on Wednesday, November 15, 2023, at 4:30 p.m. Eastern Time to discuss its results for the third quarter ended September 30, 2023. A press release detailing these results will be issued prior to the call.  Christopher Marlett, CEO and Co-Founder of MDB will lead the call and will be joined by other members of the management team to review recent developments, ongoing initiatives, anticipated 2024 milestone

    11/2/23 4:05:00 PM ET
    $MDBH
    Finance: Consumer Services
    Finance