Bluejay Diagnostics (BJDX)10% owner bought ~$97K

~$97K

Approx. value · 64K sh @ $1.51

127K

Holds after · shares reported

Traded

Jul 9, 2026

Filed

Jul 13, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Mar 14, 2026Insider · 5 peopleInsiders: 5 purchases (~$125K)
2. May 27, 2026Company filing · Form 8-K · Material agreement, Reg FDSigned an important agreement, and shared information with investors
3. Jun 2, 2026Company filing · Form 8-K · Material agreement, Unregistered sharesSigned an important agreement, and sold new shares without registering them (and 1 more item)
4. Jun 9, 2026Company filing · Form 8-K · Executive change, Shareholder voteChanged a top executive or board member, and held a shareholder vote“On June 9, 2026, Bluejay Diagnostics, Inc. (the “Company”) held its 2026 annual meeting of stockholders (the “Annual Meeting”). At the Annual Meeting, the Company’s stockholders approved Amendment No. 1 (the “Plan Amendment”) to the Bluejay Diagnostics, Inc. 2021 Stock Plan (the “Stock Plan”).”
5. Jul 9, 2026 · this disclosureInsider · Largest insider buy since 202210% owner purchased ~$97K of BJDX shares in the open market

What came next

1. Jul 10, 2026Insider10% owner sold ~$49K of BJDX shares in the open market
2. Sep 1, 2026Company filing · Form 8-K · Material agreement, Reg FDSigned an important agreement, and shared information with investors

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Bluejay Diagnostics

For Bluejay Diagnostics, OQRO holds 2 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its BJDX page.

Other recent filings by HRT FINANCIAL LP, 10% owner

• SEC Form 4 at Generation Income Properties (GIPR)Sep 17, 2026
• SEC Form 4 at Generation Income Properties (GIPR)Sep 16, 2026
• SEC Form 4 at Generation Income Properties (GIPR)Sep 16, 2026
• SEC Form 4 at Generation Income Properties (GIPR)Sep 16, 2026
• SEC Form 4 at Tenon Medical (TNON)Sep 11, 2026

The full history of HRT FINANCIAL LP, 10% owner is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Bluejay Diagnostics

• SEC Form 4Jul 13, 2026
• SEC Form 4May 19, 2026
• SEC Form 4May 19, 2026
• SEC Form 4May 19, 2026
• SEC Form 4May 19, 2026
• SEC Form 4May 19, 2026

Everything OQRO holds on this company is on its BJDX page.