GREAT AMER FOOD CHAIN (GAMN) Stock Price, News & Analysis
Price Move History
- Daily moves over 5%
- 41 62 sessions, September 17, 2025 to September 25, 2026
- Largest daily move
- +233.3% close of November 17, 2025
- 1-year change
- +207.7% closing prices, September 17, 2025 to September 25, 2026
- 1-month change
- -11.1% closing prices, August 12, 2026 to September 25, 2026
Company Description
Great American Food Chain, Inc. is an OTC public company that shifted into materials science and biotechnology through its completed merger with GreenMatter Biotech. The combined company is commercializing plant-based, biodegradable alternatives to traditional plastics and operates under the ticker GAMN.
The company’s post-merger business centers on a biodegradable materials platform. Its stated activities include expanding distributor relationships, developing a biodegradable materials pipeline, and supporting supply-chain execution across bioprocessing and infrastructure functions. The company identifies food service, retail, and manufacturing as markets for its plant-based plastics alternatives.
Great American Food Chain entered the public markets in April 2026 following the completed merger. The transaction created a unified public structure around the company’s materials platform and moved the public-company profile beyond the historical food-chain name toward biodegradable materials commercialization.
Recurring corporate topics include governance development, capital-structure disclosure, material agreements, regulatory disclosure matters, and operating and financial results. The company has also described board-level governance additions as part of the infrastructure supporting its expanded public-company mandate.
Stock Performance
GREAT AMER FOOD CHAIN (GAMN) closed at $0.0800 on September 25, 2026. Over the past 12 months, the price has gained 207.7%.
GAMN Metrics & Rankings
Price returns through September 25, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
GREAT AMER FOOD CHAIN has 4 recent news articles. Of the recent coverage, 2 articles coincided with positive price movement and 2 with negative movement. Key topics include management, acquisition. View all GAMN news →
SEC Filings
Short Interest History
Short interest in GREAT AMER FOOD CHAIN (GAMN) currently stands at 2.7 thousand shares, down 3.5% from the previous reporting period, representing 0.0% of the shares outstanding. Since October 2025, short interest has increased by 20930.8%.
Days to Cover History
Days to cover for GREAT AMER FOOD CHAIN (GAMN) currently stands at 1.1 days, up 12% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since October 2025, the figure has decreased by 99.9%. Across the settlements charted above, it has ranged from 1.0 to 1000.0 days.
GAMN Company Profile & Sector Positioning
GREAT AMER FOOD CHAIN (GAMN) operates in the Restaurants industry within the broader Consumer Cyclical sector and is listed on the OTC.