Indranil Dey

BJDX

PRESIDENT AND CEO · BLUEJAY DIAGNOSTICS, INC. · CIK 0001889815

FILING MIX · LIFETIME90%/10%

BUYS

SELLS

TOTAL VALUE

$129.9K

COMPANIES

ACTIVE SINCE

Feb 2022

HOLDINGS NOW

40,522

AVG SELL PX

$0.44

Trades · vs SPY

Loading price series…

Performance · forward returns vs SPY

3 backtested trades · 8 horizonsHow are these numbers computed? →

Forward-return performance of every backtestable P/S trade by Indranil Dey, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.

HORIZON	TRADES	WIN RATE	INSIDER RETURN	SPY RETURN	MEAN EXCESS	MEDIAN EXCESS	T-STAT
7d	3	+0.00%	-3.57%	+2.29%	-5.86%	-5.74%	—
14d	3	+0.00%	-21.28%	+2.85%	-24.14%	-19.22%	—
30d	3	+0.00%	-39.53%	+2.65%	-42.19%	-31.30%	—
60d	3	+0.00%	-58.13%	+6.34%	-64.47%	-58.21%	—
90d	3	+0.00%	-57.63%	+9.65%	-67.28%	-61.02%	—
180d	3	+0.00%	-55.57%	+11.36%	-66.92%	-57.30%	—
1y	3	+0.00%	-93.53%	+32.36%	-125.89%	-124.36%	—
2y	3	+0.00%	-99.90%	+47.47%	-147.37%	-147.23%	—

How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.

Holdings over time

BJDX · 40,522 shares · as of Aug 17, 2026

Trading cadence · quarterly flow

BUY ● SELL ●

2022

2023

2024

2025

2026

FLOW · 9 buys / 1 sellsCOVERAGE · 19 quarters

Form 4 filings · all activity

COMPANY	TYPE	SHARES	PRICE	VALUE	HELD AFTER	TRADE DATE	FILED	DETAILS
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASEGRANT Stock grant	28,000	—	—	40,522	Aug 17, 2026	Aug 18, 2026 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASE President and CEO	12,500	$2.00	$25.0K	12,522	Mar 14, 2026	May 18, 2026 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASE President and CEO	500	$3.27	$1.6K	28,526	Dec 13, 2023	Dec 14, 2023 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASE President and CEO	2,000	$0.44	$880	660,538	Mar 28, 2023	Mar 31, 2023 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASEGRANT Stock grant	2,000	$0.44	$880	660,538	Mar 28, 2023	Mar 28, 2023 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASE President and CEO	8,000	$0.44	$3.5K	558,538	Mar 27, 2023	Mar 31, 2023 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASEGRANT Stock grant	8,000	$0.44	$3.5K	558,538	Mar 27, 2023	Mar 28, 2023 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	SALE President and CEO	55,612	$0.44	$24.5K	550,538	Feb 1, 2023	Feb 13, 2023 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASEGRANT Stock grant	159,090	$0.44	$70.0K	606,150	Feb 1, 2023	Feb 13, 2023 ↗	View →
BJDX BLUEJAY DIAGNOSTICS, INC.	PURCHASEGRANT Stock grant	14,116	—	—	15,848	Feb 25, 2022	Feb 28, 2022 ↗	View →

Other insiders · BJDX

Loading peer insiders…

About this filer

CIK 0001889815

ROLE

President and CEO

PRIMARY

BJDX

COMPANIES

ACTIVE SINCE

Feb 2022

MARKETPEEL · /INSIDER/0001889815DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE

Indranil Dey

The morning brief, before the bell.