The filing itself is small, the cluster is the tell
The June 27 activity is straightforward. Jeff Kopman bought, 1313366 Ontario Inc. bought, and the data shows repeated filings on the same date. InsiderTrades data marks the name as a cluster, with 4 distinct insiders and 10 recent declarations in the cluster picture. That is the part to sit with. A lone buy can be noise. A cluster, even a small one, usually says the insiders are looking at the same tape and arriving at the same conclusion.
Still, the size keeps this from becoming a grand statement. InsiderTrades data puts the euro-normalised filing value near EUR 1,670 for the larger entries and about EUR 309 for the smaller ones. The score rationale leans on the fact that the buys are clustered, that the name is a micro-cap, and that the filing value is small relative to market value, about 0.03% of the company’s market value in the larger entries. That is enough to register, not enough to overstate. A micro-cap insider buy can be meaningful precisely because the amounts are not huge. It can also be cheap enough to be shrugged off if the stock keeps moving for other reasons.
The role matters too. Kopman is listed as a 3 to 10% security holder of issuer in the data, and 1313366 Ontario Inc. is in the same bucket. That is not the same as a chief executive stepping in after a bad quarter, or a CFO buying after a selloff. This is a holder-level signal, not an operating-management signal. The market should read it as alignment from a meaningful shareholder base, not as a direct read on near-term execution.
The tape is already doing some of the work
ThreeD’s share price near CAD 0.10 and its year-to-date gain near 80 percent tell you the market has already decided this is not a sleepy balance-sheet story. The stock has outpaced the S&P/TSX Composite Index’s approximate 10 percent gain over the same period, which means the easy part of the move may already be behind it. That does not make the insider buying irrelevant. It makes it harder to read. Buying after a run can mean insiders still see value. It can also mean they are simply comfortable adding to a name that has finally started to reflect its asset base and theme exposure.
The broader Canadian backdrop helps explain why the stock has had room to run. The S&P/TSX Composite was near 34,980 on June 26, 2026, and Canadian equities have had stretches of outperformance versus the S&P 500 in select quarters, helped by currency and diversification flows. That is not a direct driver of ThreeD, but it is the kind of market where small Canadian names can catch a bid if they have a clean story and enough optionality. ThreeD has both. It has a visible asset base, and it has exposure to the two themes that still pull capital in this market, hard assets and AI-adjacent disruption.
The catch is that the market has already paid up for that optionality. When a stock has run 80 percent year to date, a small insider buy is less about catching a falling knife and more about confirming that the people closest to the cap table are still willing to add after the move. That is useful, but it is not the same as a bargain. The tape has done some of the heavy lifting. The filing says insiders are not fighting it.
What our cohort data says, and what it does not say
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InsiderTrades data for the Actionnaire · Micro bucket gives you a useful reality check. The sample size is 678, the 90-day win rate is 41.3 percent, and the average 90-day return is -1.15 percent. That is historical cohort data for a role-and-size bucket, not a forecast for this trade and not a promise that ThreeD will follow the same path. But it does tell you that, in this bucket, the short-term follow-through after insider action has been mixed at best. The 365-day average return in the same cohort is 41.32 percent, which is a reminder that these names can take time to work, if they work at all.
That is the right frame for a stock like ThreeD. If you are looking for a clean 90-day edge, the cohort data does not hand it to you. If you are looking for a longer-dated read on whether insiders are willing to buy into a hybrid micro-cap with a discount to reported NAV, the data is more supportive. The signal is not about certainty. It is about alignment in a part of the market where alignment is often cheap to express and hard to fake at scale.
InsiderTrades strategy data adds one more layer, with an out-of-sample Sharpe of 0.56 and CAGR of 17% on a restricted EU venue universe, but that result survives only in a narrow window, on a narrow universe, and it does not survive search-aware deflation. Treat it as context, not a claim. The same goes for the score itself. A display score of 39 is a modest read, not a trumpet blast. It says the filing is worth attention because it is clustered, micro-cap, and small in absolute size but meaningful relative to the company’s market value. It does not say the stock is about to rerate again.
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