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The company

Bluejay Diagnostics, Inc.

BJDX · Nasdaq

Health CareMedical DevicesNot moving yet

BJDX stood above a rising 150-day average in 0 of the last 52 weekly readings. It is 56.9% below that average now. Medical Devices: 27% of its 181 stocks in an uptrend (−9 points in four weeks); Health Care: 25% (−11 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 52
Industry in uptrend: 27% -9 in 4 wk
Insider buys, 12 months: $443K
Insider sales, 12 months: $98K
Officials’ trades on record: 0
Institutions holding: 8 (+2)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 0 of 52 weeks.

17 Apr – 16 Oct

Medical Devices: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks. Health Care: A minority of its stocks are in an uptrend and the share has fallen sharply over four weeks.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months6

Sale orders, 12 months1

Buyers · sellers6 · 1

Who	Did	Shares	Traded
Hrt Financial Lp10% owner	sold	34,938at $1.40	10 Jul 2026filed 13 Jul 2026
Hrt Financial Lp10% owner	bought	64,047at $1.51	9 Jul 2026filed 13 Jul 2026
Svetlana DeyDirector	bought	12,500at $2.00	14 Mar 2026filed 18 May 2026
Fred S. ZeidmanDirector	bought	12,500at $2.00	14 Mar 2026filed 18 May 2026
Donald R. ChaseDirector	bought	12,500at $2.00	14 Mar 2026filed 18 May 2026
Indranil DeyPresident and CEO	bought	12,500at $2.00	14 Mar 2026filed 18 May 2026
Douglas Clark WurthDirector	bought	12,500at $2.00	14 Mar 2026filed 18 May 2026

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders8+2 on the quarter

New · exited5 · 3

Reported value$259K

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
ARMISTICE CAPITAL, LLCnew · filed 14 Aug 2026	131,000$157K	+131,000
HEIGHTS CAPITAL MANAGEMENT, INCnew · filed 14 Aug 2026	35,400$42K	+35,400
BOOTHBAY FUND MANAGEMENT, LLCnew · filed 14 Aug 2026	27,130$33K	+27,130
BANK OF AMERICA CORPnew · filed 14 Aug 2026	10,337$12K	+10,337
VANGUARD FIDUCIARY TRUST COnew · filed 13 Aug 2026	10,225$12K	+10,225
Tower Research Capital LLC (TRC)added · filed 11 Aug 2026	1,907$2,288	+178+10.3%
L1 Global Manager Pty Ltdunchanged · filed 13 Aug 2026	120$144	00.0%
Caitong International Asset Management Co., Ltdreduced · filed 5 Aug 2026	1$1	-2−66.7%