What Changed
Price Move History
- Daily moves over 5%
- 97 146 sessions, February 21, 2025 to February 23, 2026
- Largest daily move
- +907.1% close of May 8, 2025
- 1-year change
- +26.3% closing prices, February 21, 2025 to February 23, 2026
- 5-year change
- -97.8% closing prices, February 23, 2021 to February 23, 2026
Company Description
Gamma Resources Ltd. (OTCPK: MLLOF) is a U.S.-focused uranium exploration and development company with mineral assets in the Mountain West region. Recent company materials identify Gamma with the TSX Venture symbol GAMA, the OTC Pink symbol MLLOF, and the Frankfurt symbol MRDN. Earlier company releases used the Medallion Resources Ltd. name for the same OTC symbol, reflecting the issuer's prior focus on critical-minerals processing and rare earth element separation.
The company's current uranium portfolio includes the Green River Project in Utah and the Mesa Arc Project in New Mexico. Green River is described by the company as a land position near regional uranium producers. Mesa Arc is described as a New Mexico land package in the Chama Basin that includes historic uranium resources. Company updates have focused on exploration planning, land-position development, and permitting steps for proposed drilling activity at Mesa Arc.
Before the current uranium focus, Medallion Resources developed a proprietary process and related business model for extracting rare earth elements from monazite, a phosphate mineral commonly produced as a byproduct of heavy mineral sand operations. The company's rare earth materials described the Medallion Monazite Process and a broader critical-minerals strategy tied to feedstock partnerships, downstream offtake relationships, and potential processing facilities.
Medallion also previously held rights related to ligand assisted displacement chromatography, a Purdue University-developed separation methodology licensed through Purdue Research Foundation. Company releases in 2023 stated that the license terminated, after which the board and management considered next steps for the business. The issuer's public history therefore includes both a rare earth processing and technology-development phase and a more recent uranium exploration identity under Gamma Resources.
Corporate updates for MLLOF have included board composition changes, management transitions, technology-license matters, and amendments to unsecured promissory notes. The company's durable operating profile is now centered on uranium exploration assets in Utah and New Mexico, while its historical reference record includes Medallion's work on monazite-based rare earth element extraction and critical-minerals processing technologies.
Stock Performance
GAMMA RES (MLLOF) closed at $0.0644 on February 23, 2026. Over the past 12 months, the price has gained 26.3%.
MLLOF Metrics & Rankings
Price returns through February 23, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
GAMMA RES has 10 recent news articles. Of the recent coverage, 3 articles coincided with positive price movement and 6 with negative movement. Key topics include management. View all MLLOF news →
SEC Filings
Financial Highlights
Upcoming Events
Short Interest History
Short interest in GAMMA RES (MLLOF) currently stands at 1.2 thousand shares, representing 0.0% of the float. Since November 2025, short interest has increased by 767.4%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for GAMMA RES (MLLOF) currently stands at 1.0 days. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed.
MLLOF Company Profile & Sector Positioning
GAMMA RES (MLLOF) operates in the Other Industrial Metals & Mining industry within the broader Basic Materials sector and is listed on the OTC.
Investors comparing MLLOF often look at related companies in the same sector, including CANADA RARE EARTH CP (RAREF), CASCADERO COPPER CORP (CCEDF), K9 GOLD CORP (WDFCF), TRACTION URANIUM CORP (TRCTF), and FUSE GROUP HOLDING INC (FUST). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate MLLOF's relative position within its industry.