Is Battered CannTrust (TSX:TRST) Stock a Buy or Sell?

The shameful incident involving the former top executives is causing a lot of headaches for CannTrust Holdings Inc. (TSX:TRST)(NYSE:CTST). Investors are warned not touch the stock with a 10-foot pole.

Are we seeing distress signals from CannTrust (TSX:TRST)(NYSE:CTST)? Call it grave misconduct or fraud, but the licensed cannabis operator had it coming. The scandal at CannTrust is also hurting the whole cannabis industry and is affecting investor confidence.

The stock has plummeted to $2.87 last week when the price stood at a high of $13.45 just four months ago. CannTrust is sinking and has lost about 60% in market value in less than a month. A temporary suspension of the licence could be the repercussion. But a complete revocation of the licence could spell doom for the company.

The discovery

No one expected CannTrust would intentionally skirt legal cannabis cultivation laws. The company’s expelled CEO Peter Aceto and resigned chairman Eric Paul were in cahoots to hide the unlawful growing of cannabis in five unlicensed cultivation rooms.

CannTrust’s former top executives knew about the shenanigans, as confirmed by the company’s internal e-mails. The bosses could have stopped the illegal activities upon learning about them last November. Instead, the two consented and turned into black marketers.

The sinister plot was discovered when Health Canada conducted an inspection in June. CannTrust was cultivating and selling unlicensed cannabis since October 2018 before getting the cultivation licences in April this year. In July, management admitted to the violations.

Some cannabis products grown inside the unlicensed rooms at CannTrust’s Niagara facility have already been shipped. It is possible that the products can be found in all 10 Canadian provinces where the company has supply deals.

Seizing the contraband

Health Canada took hold of 5,200 kilos from the five rooms while CannTrust placed on hold 7,500 kilos being kept at the Vaughan facility. The total inventory seized by the regulating agency is just 3% of CannTrust’s potential peak annual capacity production of 400,000 kilos. Sale operations were also stopped.

Health Canada is still conducting quality tests and will release the results soon. CannTrust might partially or totally lose the 12,700 kilos. But what is unknown at this point is the magnitude of the penalties or fines. As mentioned earlier, a temporary or full licence revocation is a strong possibility.

CannTrust is definitely in dire straits, despite the statement of Robert Marcovitch, the newly appointed interim CEO. He expressed confidence that the company will return to full compliance with Health Canada after completion of the exhaustive investigation.

Buyers in waiting

With CannTrust in the freezer, management should carefully evaluate the options. Another Canadian cannabis producer that is not one of four growers with supply deals in all 10 Canadian provinces might attempt to make a pitch for CannTrust.

Acquiring CannTrust is good for a prospective buyer who wants to focus on the cannabis derivatives market. CannTrust’s outdoor production can run up to 200,000 kilos, and outdoor cannabis is ideal for extraction.

The events at CannTrust leave a bad taste in the mouth. Many lost money when the stock sunk to an all-time low. Restoring investor trust and confidence is inconceivable. No one would dare recommend a buy rating for the stock.

Fool contributor Christopher Liew has no position in any of the stocks mentioned.

More on Cannabis Stocks

Yellow caution tape attached to traffic cone
Cannabis Stocks

2 Risky Stocks That Could Send Your $100,000 Investment to $0

Cannabis stocks look risky because price wars, dilution, and regulation can turn one weak quarter into a long drawdown.

Read more »

Pot stocks are a riskier investment
Cannabis Stocks

My Biggest Investing Regret in 2025 Was Buying This Stock

Canopy Growth is a cautionary reminder to buy businesses, not headlines, especially in hype-driven sectors like cannabis.

Read more »

Yellow caution tape attached to traffic cone
Cannabis Stocks

2 Popular Stocks That Could Wipe Out a $100,000 Nest Egg

Aurora Cannabis (TSX:ACB) is one stock that could wipe out your nest egg.

Read more »

Farmer smiles near cannabis crop
Cannabis Stocks

Here’s Why I Wouldn’t Touch Canopy Growth Stock With a 10-Foot Pole

Down almost 99% from all-time highs, Canopy Growth is a beaten-down cannabis stock that remains a high-risk investment in 2026.

Read more »

Cannabis business and marijuana industry concept as the shadow of a dollar sign on a group of leaves
Cannabis Stocks

2 Stocks That Could Turn $100,000 Into $0 Faster Than You Think

Canopy Growth and Plug Power are two unprofitable stocks that remain high-risk investments for shareholders in 2026.

Read more »

Pot stocks are a riskier investment
Cannabis Stocks

Will Canopy Growth Keep the Losing Streak Going in 2026?

Canopy Growth Corp (TSX:WEED) was one of the market's biggest losers in 2025.

Read more »

Farmer smiles near cannabis crop
Cannabis Stocks

TFSA Investors: An Undervalued Cannabis Stock You Can Buy for $500 Right Now

Down almost 70% from all-time highs, Curaleaf is a TSX cannabis stock that trades at an attractive valuation in December…

Read more »

Farmer smiles near cannabis crop
Cannabis Stocks

Can Canopy Growth Stock Finally Recover in 2026, as Donald Trump Might Ease Cannabis Restrictions?

Down over 99% from all-time highs, Canopy Growth stock might recover in 2026 if the Trump administration reclassifies cannabis products.

Read more »