Demetrios Mallios - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Demetrios Mallios has filed 1 SEC Form 4 filing across 1 company in the last 90 days - buying.
Profile
Demetrios Mallios serves as Chief Executive Officer of Aeon Acquisition I Corp. (AESP). Mallios has reported 1 insider filing with the SEC since 2026. The most recent filing was in June 2026.
| Role | Chief Executive Officer, Director, 10% Owner |
|---|---|
| Notability | 50/100 |
Board memberships
- Aeon Acquisition I Corp.
Reported roles
- Chief Executive Officer
Awards & honors
- Chief Executive Officer of Aeon Acquisition I Corp (as of 2026-06-09)
Trading Pattern
InsiderAlpha's records for Demetrios Mallios go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Demetrios Mallios has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Executive Officer, Director, 10% Owner at Aeon Acquisition I Corp. (AESP) - 1 filing, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-09 | AESP | Aeon Acquisition I Corp. | P - Open-market purchase | 853.1K | - |
Companies - Last 90 Days
- Aeon Acquisition I Corp. (AESP) - 1 filing, last 2026-06-09
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Demetrios Mallios has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Alan D. Lewis - of AESP open-market activity in the last 12 months
- Aeon Acquisition Partners I LLC - of AESP open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Robert E. Dixon
- Romeo R. Dizon
- Kevin Michael Donahue
- DONEGAL MUTUAL INSURANCE CO
- DORCHESTER MINERALS OPERATING LP
- Robert W. Duggan
- John Earl
- EcoR1 Capital, LLC
Frequently Asked Questions
Who is Demetrios Mallios?
Demetrios Mallios serves as Chief Executive Officer of Aeon Acquisition I Corp. (AESP). Mallios has reported 1 insider filing with the SEC since 2026. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Demetrios Mallios submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Demetrios Mallios been buying or selling stock?
Recorded transactions: 3 open-market purchases and 0 open-market sales across all tracked filings.
Where can I see all of Demetrios Mallios's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Demetrios Mallios profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.