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    Subscribe to $BJDX

    Bluejay Diagnostics Inc.

    Subscribe to $BJDX
    $BJDX
    Medical/Dental Instruments
    Health Care

    Bluejay Diagnostics, Inc., an in-vitro diagnostic company, develops, manufactures, and markets minimally invasive point-of-care (POC) diagnostics tests and devices for infectious disease, inflammation, and oncology markets in the United States. It is developing Symphony biomarker detection platform for the detection of sepsis, cancer, cardiac ishcemia, and congestive heart failure. The company also offers ALLEREYE diagnostic test, a POC device for the diagnosis of allergic conjunctivitis. It has a collaboration agreement with Toray Industries, Inc. to develop a point of care test for covid-19 patient triage; and a research and development agreement with Naval Medical Research Center to develop lateral flow rapid test for diagnosis of various tick-borne diseases, including Lyme disease. Bluejay Diagnostics, Inc. was incorporated in 2015 and is headquartered in Acton, Massachusetts.

    IPO Year: 2021

    Exchange: NASDAQ

    Website: bluejaydx.com

    Recent Analyst Ratings for Bluejay Diagnostics Inc.

    DatePrice TargetRatingAnalyst
    1/12/2022$10.00Buy
    Dawson James
    See more ratings

    Bluejay Diagnostics Inc. Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

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    • Dawson James initiated coverage on Bluejay Diagnostics with a new price target

      Dawson James initiated coverage of Bluejay Diagnostics with a rating of Buy and set a new price target of $10.00

      1/12/22 9:00:51 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care

    Bluejay Diagnostics Inc. SEC Filings

    See more
    • Bluejay Diagnostics Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits

      8-K - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      5/28/25 5:18:49 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form DEF 14A filed by Bluejay Diagnostics Inc.

      DEF 14A - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      5/16/25 5:00:34 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 10-Q filed by Bluejay Diagnostics Inc.

      10-Q - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      5/13/25 4:01:45 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 424B3 filed by Bluejay Diagnostics Inc.

      424B3 - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      5/8/25 4:30:38 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form EFFECT filed by Bluejay Diagnostics Inc.

      EFFECT - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      5/8/25 12:15:26 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form S-3 filed by Bluejay Diagnostics Inc.

      S-3 - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      4/29/25 5:31:00 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Amendment: SEC Form 10-K/A filed by Bluejay Diagnostics Inc.

      10-K/A - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      4/29/25 4:00:08 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Other Events

      8-K - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      4/9/25 4:15:34 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 10-K filed by Bluejay Diagnostics Inc.

      10-K - Bluejay Diagnostics, Inc. (0001704287) (Filer)

      3/31/25 4:18:27 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Amendment: SEC Form SCHEDULE 13G/A filed by Bluejay Diagnostics Inc.

      SCHEDULE 13G/A - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      2/14/25 4:59:24 PM ET
      $BJDX
      Medical/Dental Instruments
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    Bluejay Diagnostics Inc. Leadership Updates

    Live Leadership Updates

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    • Bluejay Diagnostics Appoints Edwin Rule as Vice President, Regulatory, Quality and Compliance

      ACTON, Mass., March 28, 2022 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay", "the Company") a late-stage, pre-revenue diagnostics company focused on developing cost-effective, rapid, near-patient products for triage and monitoring of disease progression, today announced that Edwin "Ed" E. Rule, has joined the Company as Vice President Regulatory, Quality and Compliance. He will report to Neil Dey, Chief Executive Officer. Mr. Rule is a highly credentialed regulatory, quality and compliance professional with more than 15 years of industry experience. He has extensive training and expertise in medical device regulations in the U.S. and numerous international markets.

      3/28/22 7:00:00 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics, Inc. Appoints Mark Feinberg, M.D. as Chief Medical Advisor

      ACTON, Mass., Jan. 05, 2022 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay") a late-stage, pre-revenue diagnostics/medical device company focused on developing cost-effective, rapid, near-patient products for triage and monitoring of disease progression, today announced the appointment of Mark W. Feinberg, M.D. as Chief Medical Advisor. Dr. Feinberg will guide Bluejay's clinical development programs and provide strategic medical and scientific leadership to the Company. "I am very pleased to welcome Mark on board as Chief Medical Advisor. I believe Mark's expansive clinical background and strategic leadership skills will be invaluable as we seek to develop the Compa

      1/5/22 8:15:00 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care

    Bluejay Diagnostics Inc. Insider Purchases

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

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    • Dey Svetlana bought $1,535 worth of shares (500 units at $3.07), increasing direct ownership by 50% to 1,500 units (SEC Form 4)

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      12/14/23 4:17:42 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Dey Indranil bought $1,635 worth of shares (500 units at $3.27), increasing direct ownership by 2% to 28,526 units (SEC Form 4)

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      12/14/23 4:16:33 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care

    Bluejay Diagnostics Inc. Press Releases

    Fastest customizable press release news feed in the world

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    Bluejay Diagnostics Inc. Insider Trading

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

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    Bluejay Diagnostics Inc. Large Ownership Changes

    This live feed shows all institutional transactions in real time.

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    • Bluejay Diagnostics Provides Mid-Year Business and Corporate Update

      ACTON, Mass., June 03, 2025 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical diagnostics company developing rapid near-patient testing solutions for critical care, today provided a 2025 mid-year business and corporate update. Recent Business Highlights and Developments: SYMON Clinical Program Update: The Company has initiated its pivotal SYMON-II clinical study, following the successful completion of the SYMON-I pilot study, for which a primary analysis highlighted that IL-6 levels within 24 hours of ICU admission may predict sepsis patient mortality out to 28 days. Currently, the Company is collecting, freezing and biobanking samples, w

      6/3/25 4:05:00 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Announces Abstract Accepted for Presentation at the 2025 Society of Academic Emergency Medicine (SAEM) Annual Meeting

      ACTON, Mass., April 15, 2025 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX), today announced acceptance of an abstract related to the Symphony IL-6 Test, the company's lead product candidate, for presentation at the Society of Academic Emergency Medicine (SAEM) Annual Meeting, taking place in Philadelphia May 13-16, 2025. Results from SYMON-I, a pilot clinical study of interleukin-6 (IL-6) in sepsis patients intended or admitted for the intensive care unit (ICU), will be presented. SYMON-I evaluated IL-6 as a prognosticator for 28-day mortality and exploratory endpoints including 7-day mortality and microbiological positivity. "Early use of IL-6 in sepsis and septic shock pat

      4/15/25 7:00:00 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Announces Entry into Warrant Inducement Transaction for Approximately $3.7 Million in Gross Proceeds

      ACTON, Mass., April 07, 2025 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical technology company developing rapid diagnostics on its Symphony platform to improve patient outcomes in critical care settings, today announced that it has entered into an agreement with institutional investors that are existing holders of warrants to purchase shares of common stock of the Company for cash (the "Existing Warrants"), wherein the investors agreed to exercise the Existing Warrants to purchase up 1,085,106 shares of common stock at a reduced exercise price of $3.42 per share, resulting in gross proceeds of approximately $3.7 million, before deducting

      4/7/25 5:21:14 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Announces Reverse Stock Split

      ACTON, Mass., Nov. 13, 2024 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical technology company developing rapid diagnostics on its Symphony platform to improve patient outcomes in critical care settings, today announced that the Company's Board of Directors has approved a reverse stock split of its shares of common stock at a ratio of 1-for-50 (the "Reverse Stock Split"). The Reverse Stock Split will become effective at 12:01 a.m. Eastern Time on November 18, 2024, and the Company's common stock will open for trading on The Nasdaq Capital Market on a post-split basis on November 18, 2024 under the Company's existing trading symbol, "BJDX.

      11/13/24 5:10:36 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Announces Closing of $8.75 Million Underwritten Public Offering

      ACTON, Mass., June 28, 2024 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical technology company developing rapid diagnostics on its Symphony platform to improve patient outcomes in critical care settings, today announced the closing of a firm commitment underwritten public offering with gross proceeds to the Company expected to be approximately $8.75 million, before deducting underwriting discounts and other estimated expenses payable by the Company. The base offering consisted of 5,368,098 Common Units or Prefunded Units, each Unit consisting of one share of the Company's common stock ("Common Stock") or one pre-funded warrant to purchase

      6/28/24 11:32:47 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Announces Pricing of $8.75 Million Underwritten Public Offering

      ACTON, Mass., June 27, 2024 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical technology company developing rapid diagnostics on its Symphony platform to improve patient outcomes in critical care settings, today announced the pricing of a firm commitment underwritten public offering with gross proceeds to the Company expected to be approximately $8.75 million, before deducting underwriting discounts and other estimated expenses payable by the Company. The base offering consists of 5,368,098 Common Units or Prefunded Units, each Unit consisting of one share of the Company's common stock ("Common Stock") or one pre-funded warrant to purchase

      6/27/24 8:58:01 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SYMON-I Study of Symphony IL-6 Suggests Prediction of Mortality in Sepsis Patients

      ACTON, Mass., June 26, 2024 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX), today announced results from the primary analysis of SYMON-I, a multicenter pilot clinical study investigating the role of interleukin-6 (IL-6) in patients diagnosed with sepsis and septic shock. This prospective study assessed the utility of IL-6 upon initial presentation to the intensive care unit (ICU). The primary analysis of the SYMON-I study (registered clinical trial number NCT06181604) highlighted that IL-6 levels within 24 hours of sepsis or septic shock diagnosis and admission to the ICU may predict patient mortality out to 28 days. These findings will be validated in the SYMON-II pivotal st

      6/26/24 8:00:00 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Announces Reverse Stock Split

      ACTON, Mass., June 17, 2024 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical technology company developing rapid diagnostics on its Symphony platform to improve patient outcomes in critical care settings, today announced that the Company's Board of Directors has approved a reverse stock split of its shares of common stock at a ratio of 1-for-8 (the "Reverse Stock Split"). The Reverse Stock Split will become effective at 12:01 a.m. Eastern Time on June 20, 2024, and the Company's common stock will open for trading on The Nasdaq Capital Market on a post-split basis on June 20, 2024 under the Company's existing trading symbol, "BJDX." At such

      6/17/24 8:00:00 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Announces Closing of $3.5 Million Public Offering

      ACTON, Mass., Jan. 02, 2024 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical technology company developing rapid diagnostics on its Symphony platform to improve patient outcomes in critical care settings, today announced the closing of its previously announced public offering of 2,692,308 shares of the Company's common stock (or pre-funded warrants in lieu thereof) and warrants to purchase up to 2,692,308 shares of common stock at a combined offering price of $1.30 per share (or pre-funded warrant in lieu thereof) and associated warrant. The warrants have an exercise price of $1.30 per share and are immediately exercisable upon issuance fo

      1/2/24 5:58:51 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Bluejay Diagnostics Announces Pricing of $3.5 Million Public Offering

      ACTON, Mass., Dec. 28, 2023 (GLOBE NEWSWIRE) -- Bluejay Diagnostics, Inc. (NASDAQ:BJDX) ("Bluejay" or the "Company"), a medical technology company developing rapid diagnostics on its Symphony platform to improve patient outcomes in critical care settings, today announced the pricing of a public offering of 2,692,308 shares of the Company's common stock (or pre-funded warrants in lieu thereof) and warrants to purchase up to 2,692,308 shares of common stock at a combined offering price of $1.30 per share (or pre-funded warrant in lieu thereof) and associated warrant. The warrants will have an exercise price of $1.30 per share and will be immediately exercisable upon issuance for a period of

      12/28/23 8:00:00 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Dey Svetlana bought $1,535 worth of shares (500 units at $3.07), increasing direct ownership by 50% to 1,500 units (SEC Form 4)

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      12/14/23 4:17:42 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Dey Indranil bought $1,635 worth of shares (500 units at $3.27), increasing direct ownership by 2% to 28,526 units (SEC Form 4)

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      12/14/23 4:16:33 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 3 filed by new insider Scally Frances P

      3 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      10/11/23 7:21:49 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 4 filed by Dey Svetlana (Amendment)

      4/A - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      3/31/23 1:46:30 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 4 filed by Dey Indranil (Amendment)

      4/A - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      3/31/23 1:45:36 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 4 filed by Dey Indranil

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      3/28/23 1:09:36 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 4 filed by Dey Svetlana

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      3/24/23 1:48:27 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 3: New insider Cook Jason claimed ownership of 49,900 shares

      3 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      3/16/23 12:56:10 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 4: Gemignani Gary G was granted 27,500 shares

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      2/16/23 4:29:37 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form 4: Chase Donald R was granted 27,500 shares, increasing direct ownership by 4% to 792,852 units

      4 - Bluejay Diagnostics, Inc. (0001704287) (Issuer)

      2/13/23 5:42:46 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13G filed by Bluejay Diagnostics Inc.

      SC 13G - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      11/14/24 5:49:49 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • Amendment: SEC Form SC 13G/A filed by Bluejay Diagnostics Inc.

      SC 13G/A - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      11/14/24 3:54:54 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13G filed by Bluejay Diagnostics Inc.

      SC 13G - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      7/3/24 4:01:01 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13G filed by Bluejay Diagnostics Inc.

      SC 13G - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      2/14/24 3:29:22 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13G filed by Bluejay Diagnostics Inc.

      SC 13G - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      1/3/24 4:44:42 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13G/A filed by Bluejay Diagnostics Inc. (Amendment)

      SC 13G/A - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      1/4/22 4:00:43 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13D filed by Bluejay Diagnostics Inc.

      SC 13D - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      12/22/21 5:21:03 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13D filed by Bluejay Diagnostics Inc.

      SC 13D - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      12/22/21 5:18:18 PM ET
      $BJDX
      Medical/Dental Instruments
      Health Care
    • SEC Form SC 13G filed by Bluejay Diagnostics Inc.

      SC 13G - Bluejay Diagnostics, Inc. (0001704287) (Subject)

      11/17/21 7:52:55 AM ET
      $BJDX
      Medical/Dental Instruments
      Health Care