BJDX
insider transactionsBluejay Diagnostics, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 5 different insiders made open-market purchases in the last 365 days, totalling $125.0K.
Net shares · 365d
+62.5K
62.5K buy · 0 sell
Net value · 365d
$125.0K
$125.0K in · $0 out
Sentiment · 365d
Net buying
100% buying · 0% selling
Open-market trades · 365d
5
62.5K buy · 0 sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Buy·P
Director
$25.0K
12.5K sh · $2.00
Own +11574%
-
Buy·P
Indranil Dey KEY
President and CEO
$25.0K
12.5K sh · $2.00
Own +56818%
-
Buy·P
Director
$25.0K
12.5K sh · $2.00
Own +50000%
-
Buy·P
Director
$25.0K
12.5K sh · $2.00
Own New
-
Buy·P
Director
$25.0K
12.5K sh · $2.00
Own +1250000%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Mar 14, 2026 | Douglas Clark Wurth | Buy P | 12.5K | $25.0K |
| Mar 14, 2026 | Indranil Dey KEY | Buy P | 12.5K | $25.0K |
| Mar 14, 2026 | Donald R Chase | Buy P | 12.5K | $25.0K |
| Mar 14, 2026 | ZEIDMAN FRED S | Buy P | 12.5K | $25.0K |
| Mar 14, 2026 | Svetlana Dey | Buy P | 12.5K | $25.0K |
About BJDX insider trading
This page tracks insider transactions for Bluejay Diagnostics, Inc. (BJDX) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.