Who
Jason David Sawyer
Chief Executive Officer
Company insider
Files Form 4 as: Chief Executive Officer, GridAI Technologies; Director, Greenland Mines; Director, Lixte Biotechnology Holdings.
In numbers
- Trades disclosed
- 15
- Buys
- 1
- Sells
- 0
- Bought
- $111K
- Sold
- $0
- Companies
- 3
- Companies where not an officer
- 2
- First trade
- 15 Aug 2025
- Last trade
- 30 Sep 2026
- Last filed
- 9 Oct 2026
Companies traded
Activity over time
1 Jul – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 30 Sep 2026filed 9 Oct 2026 | GRDX GridAI TechnologiesElectric Utilities & IPPs | SEC FORM 4 Code A | —250,000 at $0.00 | filing |
| 22 Jul 2026filed 23 Jul 2026 | GRML Greenland MinesBiotechnology | SEC FORM 4 Bought | $56K240,000 at $0.2331 | filing |
| 22 Jul 2026filed 23 Jul 2026 | GRML Greenland MinesBiotechnology | SEC FORM 4 Bought | $55K240,000 at $0.23 | filing |
| 1 Jul 2026filed 2 Jul 2026 | Lixte Biotechnology HoldingsBiotechnology | SEC FORM 4 Code A | —40,000 at $0.00 | filing |
| 1 Jul 2026filed 2 Jul 2026 | NMAD Nomad Power SolutionsBiotechnology | SEC FORM 4 Code A | —40,000 at $0.00 | filing |
| 30 Jun 2026filed 1 Jul 2026 | GRDX GridAI TechnologiesElectric Utilities & IPPs | SEC FORM 4 Code A | —250,000 at $0.00 | filing |
| 30 Jun 2026filed 1 Jul 2026 | GRDX GridAI TechnologiesElectric Utilities & IPPs | SEC FORM 4 Code A | —250,000 at $0.00 | filing |
| 15 Apr 2026filed 17 Apr 2026 | Lixte Biotechnology HoldingsBiotechnology | SEC FORM 4 Code A | —25,000 | filing |
| 15 Apr 2026filed 17 Apr 2026 | Lixte Biotechnology Holdingsoption or derivative · Biotechnology | SEC FORM 4 Code D | —25,000 | filing |
| 15 Apr 2026filed 17 Apr 2026 | NMAD Nomad Power Solutionsoption or derivative · Biotechnology | SEC FORM 4 Code D | —25,000 | filing |
| 15 Apr 2026filed 17 Apr 2026 | NMAD Nomad Power SolutionsBiotechnology | SEC FORM 4 Code A | —25,000 | filing |
| 31 Mar 2026filed 1 Jul 2026 | GRDX GridAI TechnologiesElectric Utilities & IPPs | SEC FORM 4 Code A | —250,000 at $0.00 | filing |
| 31 Mar 2026filed 1 Jul 2026 | GRDX GridAI TechnologiesElectric Utilities & IPPs | SEC FORM 4 Code A | —250,000 at $0.00 | filing |
| 22 Dec 2025filed 29 Dec 2025 | GRDX GridAI TechnologiesElectric Utilities & IPPs | SEC FORM 4 Code A | —40,000 at $0.00 | filing |
| 15 Aug 2025filed 18 Aug 2025 | NMAD Nomad Power Solutionsoption or derivative · Biotechnology | SEC FORM 4 Code A | —25,000 at $0.00 | filing |
News
Greenland Mines Applauds President Trump's Focus on Greenland Mineral Exploration, Reinforcing Its Importance to U.S. and Allied SecurityGRML · manilatimes.net · 14 Oct 2026Greenland Mines Welcomes EU Selection of Neo Performance Materials' Silmet 2.0 as Strategic Project; Highlights Sarfartoq's Potential Role in Secure Transatlantic Rare Earth SupplyGRML · brantfordexpositor.ca · 12 Oct 2026Greenland Mines President Invited to Join Global Business and Policy Leaders at 2026 Arctic Circle Assembly and Mining RoundtableGRML · manilatimes.net · 9 Oct 2026
0 headlines in the last 90 days name Jason David Sawyer; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.