Charles Coppa Net Worth: Updated Estimate and How It’s Calculated

There is no widely published, independently verified net worth figure for Charles Coppa as of May 2026. That is not a cop-out: it is the most accurate thing you can say right now. The most publicly documented Charles Coppa in a named leadership role is Charles E. Coppa (known as Chuck Coppa), long-serving CFO, treasurer, secretary, and now CEO/director of American Power Group Corporation (OTC: APGI), a small-cap energy technology company. Based on publicly available SEC filings, company financial disclosures, and what we know about executive compensation and equity at micro-cap OTC companies of this size, a reasonable working estimate for Chuck Coppa's net worth sits in the range of $500,000 to $2 million, with the mid-point probably closer to $750,000 to $1.2 million. That range reflects career earnings from decades in senior finance roles, modest personal financial interactions with APG documented in SEC filings, and the relatively limited equity value of a company reporting $3.36 million in annual revenue and a net loss of roughly $1 million for the fiscal year ended September 30, 2024.

First, make sure you have the right Charles Coppa

This name creates genuine confusion, and getting the identity wrong will send your research in completely the wrong direction. There are at least three distinct individuals named Charles Coppa that surface in public records, and they have nothing to do with each other financially.

• Charles E. Coppa ("Chuck" Coppa), CFO/CEO of American Power Group Corporation (Massachusetts-registered, OTC-traded). This is the most publicly documented individual, with SEC filings, press releases, and a named leadership bio online. If you are searching in a U.S. business/finance context, this is almost certainly the person you are looking for.
• A Charles Coppa associated with American Airlines, appearing in LinkedIn results with a Naples, Florida location. This appears to be a separate private individual with no significant public financial profile.
• A Charles Coppa co-founder of Highland Farms, the Canadian grocery chain, along with his brother Louie Coppa. A Canadian trademark record ties the Highland Farms brand to an entity called "CHARLES COPPA INVESTMENTS LIMITED," suggesting a meaningful holding structure. This person is Canadian, in the grocery/retail sector, and entirely separate from Chuck Coppa at APG.

If your search is about the Highland Farms founder, the wealth picture and methodology are completely different, and you would need to dig into Canadian corporate registries and property records rather than SEC EDGAR. The rest of this article focuses on Charles E. Coppa of American Power Group, since he has the most verifiable public documentation of the three.

The bottom-line net worth estimate

No major celebrity net worth aggregator has published a standalone, sourced estimate for Chuck Coppa as of this writing. Search results for "Charles Coppa net worth" currently surface unrelated results, including pages about Copa Holdings (a Latin American airline, ticker CPA), which is a name-collision problem that produces completely misleading numbers. Because of this name collision, some pages incorrectly list Charles Cornell net worth figures that do not match Charles E. Coppa of American Power Group. If you are comparing figures, remember that “Charles Coppa net worth” search results can blend unrelated people and lead to misleading numbers. Any site that quotes a dramatic figure for "Charles Coppa" without clearly citing APG SEC filings or salary disclosures should be treated with serious skepticism.

The mid-range scenario is the most defensible given what is publicly documented. Coppa has been in senior executive finance roles since at least 1998, started his career as an auditor at Grant Thornton (1985-1990), and has served as CEO since June 2017. That is a long, stable career trajectory typical of someone who accumulates solid personal savings rather than dramatic wealth. APG is a micro-cap company, so equity-based upside has been limited.

How the net worth estimate is calculated

A net worth figure is simply total assets minus total liabilities. For a private individual like Chuck Coppa, you cannot pull a balance sheet, so the estimate is built from pieces of public evidence and reasonable inference. Here is how to think about each component.

What gets included in the estimate

• Career earnings: Accumulated salary and bonuses from over three decades in finance, including controller roles at Boston Pacific Medical and Avatar Technologies, CFO/treasurer/secretary at APG since 1998, and CEO since 2017.
• Equity in APG: Any shares or options held in American Power Group. This is the most important variable and the least precisely known without a current insider ownership filing from SEC EDGAR.
• Personal loans to the company: SEC proxy filings (DEF 14A) document that Coppa loaned APG $50,000 in September 2010 as part of a private placement. That represents documented personal liquidity at a specific point in time.
• Personal savings and investments: Standard personal retirement accounts, brokerage accounts, and real estate that any long-tenured finance executive would likely hold, even if not publicly disclosed.
• Real estate: No specific property records have surfaced in this research run, but property holdings in states where he has worked (Massachusetts is the corporate registration state) would factor in.

What is excluded or uncertain

• Liabilities: Mortgages, personal loans, and any guarantees on company debt are not publicly disclosed and could reduce net worth meaningfully.
• Undisclosed ownership: If Coppa holds equity through entities or trusts not listed in SEC filings, that is invisible to outside analysis.
• Tax impact: Realized gains from any stock sales would be reduced by capital gains taxes, which are not factored into raw equity valuations.
• Private investments: Any stakes in private companies or partnerships outside of APG are not in the public record.

Where the money comes from: career earnings and income sources

Coppa's wealth story is that of a career finance professional who stayed with one company for a very long time. His Grant Thornton auditing background (1985-1990) gave him a CPA-track foundation. From there, he moved through corporate controller positions at Boston Pacific Medical and Avatar Technologies before landing at American Power Group in March 1998, where he has served ever since in progressively senior roles. That kind of long-tenured executive finance career at a small company typically produces a dependable but not spectacular income stream.

At the CEO/CFO level of a micro-cap OTC company with annual revenues around $3.36 million (FY2024), executive compensation tends to run conservatively. Public company proxy filings (DEF 14A documents with the SEC) are the right place to look for salary figures, but the specific numbers from Coppa's most recent filings were not available in this research pass. For context, the FY ended September 30, 2024 showed net sales of $3.36 million versus $0.87 million the prior year, which is a strong revenue jump, but with an unaudited net loss of approximately $1.0 million and only $410,000 in cash on hand. Those numbers suggest the company is still in a growth/recovery phase where large cash compensation packages would be unusual.

The company also reported shipping roughly $1.55 million of stationary conversion orders in the quarter ended December 31, 2024, and was working toward closing more than $5 million in outstanding conversion quotes. If that pipeline converts, it could improve both company valuation and any equity-based wealth Coppa holds.

Assets and holdings: what the public record shows

The clearest documented financial interaction between Coppa and his primary business is the $50,000 personal loan he made to American Power Group in September 2010, referenced in an SEC DEF 14A (proxy) filing. This is useful for two reasons: it confirms he had meaningful personal liquidity at that point, and it is the kind of insider transaction that gets disclosed in proxy statements, meaning you can search EDGAR for other similar events across different filing years.

Beyond that specific transaction, the public record does not contain detailed lists of Coppa's real estate holdings, brokerage accounts, or private investments. For the APG equity piece, the most reliable source would be Form 4 (insider transaction reports) and Schedule 13D/13G filings on SEC EDGAR, which would show any share purchases, sales, or grants. These are the documents to pull if you want to put a harder number on the equity component of his net worth.

It is worth noting that for the Highland Farms-connected Charles Coppa, the situation looks structurally different. The Canadian trademark database shows a registered entity called "CHARLES COPPA INVESTMENTS LIMITED," which suggests a formal holding company structure around the Highland Farms grocery brand. That is a meaningful wealth signal in a grocery retail context, where asset values can be substantial. But again, this is a different person.

Why estimates vary and how to spot a bad source

The main reason net worth estimates for someone like Chuck Coppa are unreliable or nonexistent is that he runs a small public company with limited media coverage. Many net worth aggregator sites use automated scrapers that pull financial figures from nearby search results and associate them with a name. In Coppa's case, the most common error is mixing up "Coppa" with Copa Holdings (CPA), a major Latin American airline with a market cap in the hundreds of millions. If a site quotes an eye-catching number for "Charles Coppa" without explaining how they got it, that Copa Holdings confusion is the most likely culprit.

A reliable estimate will do three things: clearly identify which Charles Coppa it is covering, cite specific SEC filings or salary disclosures as the basis for any number, and acknowledge the range of uncertainty rather than presenting a single confident figure. If a page does none of those things, the number is probably fabricated or copied from a site that fabricated it first.

This same problem applies to other financially similar figures. If you have looked into net worth profiles for other executives in adjacent sectors, you will recognize the pattern: public records give you anchor points, but the final number always involves some reasonable inference. That inference needs to be shown, not hidden. That inference needs to be shown, not hidden charles claxton net worth.

How to verify and update this estimate yourself

If you want to get closer to an accurate current figure, here are the specific steps I would take today, in order of reliability and effort.

1. Go to SEC EDGAR (sec.gov/cgi-bin/browse-edgar) and search for "American Power Group" or the ticker APGI. Pull the most recent DEF 14A (proxy statement) to find the executive compensation table, which will show Coppa's salary, bonus, and any stock awards for the most recent fiscal year.
2. On the same EDGAR search, look for Form 4 filings under Coppa's name. These are insider transaction reports filed within two business days of any stock purchase, sale, or grant. They tell you exactly how many shares he holds and at what prices he has transacted.
3. Check the company's most recent 10-K (annual report) for any related-party transactions section, which is where loans or financial arrangements between Coppa and APG would be disclosed, similar to the $50,000 loan from 2010.
4. Search the Massachusetts Secretary of State business registry (corp.sec.state.ma.us) for American Power Group Corporation to confirm current officer listings and check for any affiliated entities Coppa may be connected to.
5. For a quick sanity check on company equity value, look up APGI on OTC Markets (otcmarkets.com) for the current share price and shares outstanding, then multiply them together to get market cap. If Coppa holds, say, 5% of shares, that gives you one component of his equity-based net worth.
6. If you are researching the Highland Farms-connected Charles Coppa, start with the Canadian Trademarks Database (ic.gc.ca) search for "Highland Farms" or "Charles Coppa Investments Limited," then cross-reference with the Ontario Business Registry or other provincial corporate filings.

One quick check to see if an estimate is stale: look at the date of the most recent APGI press release or SEC filing and compare it to the date on whatever net worth page you found. If the page has not been updated since a filing that materially changed company performance (like the revenue jump from $0.87M to $3.36M in FY2024), any equity-based number in that estimate is outdated. Revenue nearly quadrupling in one year changes the company's valuation story, even if it does not immediately make a rich person out of the CEO.

The bottom line: Chuck Coppa is a long-tenured finance executive at a small, publicly traded energy technology company. His wealth is almost certainly solid rather than spectacular, built over 30-plus years in the field rather than from a single entrepreneurial windfall. The $750,000 to $1.2 million mid-range estimate is the most defensible today, but it will shift meaningfully if APG converts its $5 million-plus pipeline into booked revenue, if insider ownership filings show a larger equity stake than assumed, or if a proxy filing reveals a higher salary than typical for a company of this size. Pull the EDGAR filings, and you will have a much better number within about 20 minutes.