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Insider · CIK 0001830551

Douglas Clark Wurth

director

Files at BJDX (Bluejay Diagnostics, Inc.). First filing May 18, 2026, latest May 18, 2026.

In brief

Douglas Clark Wurth files SEC Form 4 as director at BJDX (Bluejay Diagnostics, Inc.). Since May 18, 2026, Douglas Clark Wurth has reported 1 open-market buy worth $25k and 0 open-market sells worth $0, the latest filed on May 18, 2026.

A track record needs three past buys with six months of prices behind them; Douglas Clark Wurth has 0, so none is measured yet.

The newest scored trade: bought $25k of BJDX on Mar 14, 2026, filed May 18, 2026, scored 45 (moderate). In the last 12 months: 1 buy worth $25k and 0 sells worth $0.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$25k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

BJDX: Bluejay Diagnostics, Inc.

BJDXOct 12, 2026 · close 0.79

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
45Moderate
BJDXbuy 5
Bluejay Diagnostics, Inc.
$25k
12,500 shares
first purchase-

Transactions

Every row this insider has filed, 2 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 17, 2026BJDX
Bluejay Diagnostics, Inc.
AGrant or award
Stock Option (Right to Buy)derivative
+100,000$0.00$0100,000Aug 18, 2026
Mar 14, 2026BJDX
Bluejay Diagnostics, Inc.
POpen-market purchase
Common Stock
+12,500$2.00$25k12,608May 18, 2026

Questions about Douglas Clark Wurth

Answered from the filings on this page, as of the latest one.

Is Douglas Clark Wurth buying or selling?

In the last 12 months Douglas Clark Wurth reported 1 open-market buy worth $25k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $25k of BJDX on Mar 14, 2026. Grants, option exercises and tax withholding are not counted.

How did Douglas Clark Wurth's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Douglas Clark Wurth has 0.

Where does Douglas Clark Wurth file Form 4?

Douglas Clark Wurth has filed Form 4 at BJDX (Bluejay Diagnostics, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Douglas Clark Wurth: insider trades and track record | InsiderTell