🕵️ Matternet, Inc. ($MTTN)
SEC insider & ownership activity, last 12 months · CIK 2075109 · every row links its SEC filing
Insider buy value was withheld pending verification over the last 12 months. Mark N. Tompkins trimmed 75.0% → 9.9%. No red-flag 8-Ks in the window.
Insider flow
1 buyer, value withheld pending verification (1 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Ranjan Saurabh | 1 | value withheld pending verification | 0 | – | May 22, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Andreas Raptopoulos | 16.1% | 13D | May 22, 2026 | filing ↗ | |
| Mark N. Tompkins | 9.9% | 13G | Jun 1, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Other events (8.01) | Sep 21, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jul 28, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jun 9, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jun 9, 2026 | filing ↗ |
| Material agreement (1.01) | May 22, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | May 22, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | May 22, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | May 22, 2026 | filing ↗ |
| Auditor change (4.01) | May 22, 2026 | filing ↗ |
| Change of control (5.01) | May 22, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 22, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 22, 2026 | filing ↗ |
| Change in Shell Company Status (5.06) | May 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 22, 2026 | filing ↗ |