If You Invested in Great Amer Food (GAMN)
Looking for the current price? See the GAMN quote & overviewWhat $1,000 or $10,000 in GAMN Would Be Worth Now
Real historical value by amount invested and how long ago| If you invested | 1 year ago | 5 years ago | 10 years ago | Since Jan 10, 2022 |
|---|---|---|---|---|
| $1,000 | $1,475 +48% | — | — | $2,903 +190% |
| $10,000 | $14,754 +48% | — | — | $29,032 +190% |
Based on real historical closing prices, dividend- and split-adjusted, through 2026-07-22. Past performance does not guarantee future results.
Custom Calculation
Choose your own date and amount for GAMN$1,000 Investment Over Time
GAMN vs S&P 500Year-by-Year Returns
GAMN annual performance| Year | Start Price | End Price | Annual Return | Cumulative |
|---|---|---|---|---|
| 2022 | $0.0310 | $0.0314 | +1.3% | +1.3% |
| 2023 | $0.0560 | $0.0210 | -62.5% | -32.3% |
| 2024 | $0.0220 | $0.03 | +36.4% | -3.2% |
| 2025 | $0.0241 | $0.0790 | +227.8% | +154.8% |
| 2026 | $0.0670 | $0.09 | +34.3% | +190.3% |
About Great Amer Food
Consumer Cyclical · OTC Link
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.
Frequently Asked Questions
Great Amer Food investment returns
How much would $1,000 invested in Great Amer Food be worth today?
If you invested $1,000 in Great Amer Food (GAMN) 1 years ago on 2025-08-12, your investment would be worth $1,475 as of 2026-07-22, representing a +47.5% total return, growing at a compounded rate of 51.1% per year (CAGR).
Has Great Amer Food outperformed the S&P 500?
Comparison data requires at least 10 years of trading history. Use the calculator above to compare GAMN performance over available time periods.
What is Great Amer Food's average annual return?
The compound annual growth rate (CAGR) of GAMN over the past 1 years is 51.1%, growing at a compounded rate each year. Individual years vary significantly — GAMN's best recent year was 2025 (+227.8%) and worst was 2023 (-62.5%).
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