Aeluma (ALMU): Director exercised options on 25K shares

25K

Shares · @ $5.93

Traded

Sep 21, 2026

Filed

Sep 23, 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. Sep 16, 2026Company filing · Form 8-K · ResultsReported its results
2. Sep 21, 2026InsiderCEO sold ~$1.34M of ALMU shares in the open market

What came next

1. Sep 29, 2026Company filing · Form 8-K · Bylaws or charterChanged its bylaws, charter or fiscal year
2. Oct 12, 2026InsiderCEO sold ~$1.05M of ALMU shares in the open market
3. Nov 12, 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 Aeluma

For Aeluma, OQRO holds 3 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 ALMU page.

How this filing works

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

Other disclosures at Aeluma

• SEC Form 4Oct 14, 2026
• SEC Form 144Oct 12, 2026
• SEC Form 4Sep 23, 2026
• USAspending.gov award recordMay 28, 2026
• USAspending.gov award recordMay 15, 2026
• USAspending.gov award recordMay 14, 2026

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