Alamar Biosciences (ALMR)10% owner bought ~$4M

~$4M

Approx. value · 235K sh @ $17.00

507K

Holds after · shares reported

Traded

Apr 20, 2026

Filed

Apr 21, 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. Apr 20, 2026 · this disclosureInsider10% owner purchased ~$4M of ALMR shares in the open market

What came next

1. Apr 20, 2026Company filing · Form 8-K · Bylaws or charter, Other newsChanged its bylaws, charter or fiscal year, and reported other company news
2. Apr 20, 2026InsiderDirector purchased ~$4M of ALMR shares in the open market
3. May 8, 2026Company filing · Form 8-K · ResultsReported its results
4. Aug 10, 2026Company filing · Form 8-K · ResultsReported its results

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 Alamar Biosciences

For Alamar Biosciences, OQRO holds 2 fund holdings reports (13F) and 3 federal contract awards 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 ALMR page.

How this filing works

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

Other disclosures at Alamar Biosciences

• USAspending.gov award recordSep 21, 2026
• USAspending.gov award recordSep 18, 2026
• USAspending.gov award recordSep 17, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 4Apr 21, 2026

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