Skip to contentDUMAC, INC. — Rigel Resource Acquisition Corp. insider: 4 transactions · InsiderLensInsider trading activity of DUMAC, INC.
- Transactions on record
- 4
- since Dec 4, 2025
- Open-market buys
- 0
- Open-market sells
- 4
- $12.2M
- Companies traded
- 1
- last filing Dec 4, 2025
Figures computed from official regulatory filings — methodology.
Companies where DUMAC, INC. has traded
Track record of DUMAC, INC.
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of DUMAC, INC.
Co-insiders of DUMAC, INC.
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Lewnowski OskarRigel Resource Acquisition Corp.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Dec 4, 2025 | Sell | -192,000 | 12.15 USD | $2.3M | SEC |
| Dec 4, 2025 | Sell | -151,000 | 12.15 USD | $1.8M | SEC |
| Dec 4, 2025 | Sell | -109,000 | 12.15 USD | $1.3M | SEC |
| Dec 4, 2025 | Sell | -548,000 | 12.15 USD | $6.7M | SEC |