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Bluejay Diagnostics, Inc. (NASDAQ:BJDX)

US · Delayed Price · Currency is USD
0.82+0.01 (+1.41%)
 
Market Cap850.02K-88.9%
Revenue (ttm)0
Net Income-7.27M-8.0%
EPS-11.80+97.6%
Shares Out1.03M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume34,335
Open0.80
Previous Close0.81
Day's Range0.80 - 0.83
52-Week Range0.76 - 16.68
Beta0.89
AnalystsHold
Price Targetn/a
Earnings DateNov 13, 2026
+1.22% (1D)
No price history available.
Insider Score
––Not scored
BJDX Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About BJDX

Bluejay Diagnostics, Inc. functions as a company specializing in medical diagnostic solutions. A key offering is their Symphony platform, an advanced technological system. This platform is composed of the Symphony analyzer, which skillfully orchestrates the processing of whole blood, the isolation of biomarkers, and the preparation of immunoassays using non-contact centrifugal force. It also includes the Symphony Cartridge, which comes pre-loaded with essential reagents and components. The company additionally provides the ALLEREYE diagnostic test, a convenient, on-site device for quickly identifying allergic conjunctivitis. Bluejay Diagnostics is also progressing with the development of Symphony IL-6 tests, intended for monitoring disease advancement in critical care environments. Furthermore, they are actively creating additional diagnostic tests for their Symphony platform, such as those aimed at detecting myocardial infarction (heart attack) and congestive heart failure. Bluejay Diagnostics, Inc. was founded in 2015 and is headquartered in Acton, Massachusetts.

Address
360 Massachusetts Avenue, Acton, MA, 01720, US
Market Cap
1 million
Employees
6
Industrial Classification
Medical - Devices

What Are Insiders Doing?

Open-market buy / sell balanceNet Buying
Sold
$48.91K
Bought
$221.71K

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
+2.44%
5 Days
-1.98%
1 Month
-19.43%
6 Months
-59.52%
1 Year
-88.91%

$BJDX stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in BJDX holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

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Insider Trading

Quarterly net insider trading by BJDX's directors and management

Net Shares Purchased by Insiders−70k−35k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

BJDX Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New BJDX patent grants

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Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to BJDX from public contracts

Source: USAspending.gov

BJDX Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

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Bull Case vs Bear Case

AI-generated from BJDX’s recent data — informational, not investment advice

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Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
6
Sells
1
Buy Value
$221.71K
Distinct Buyers
6

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.