Vision Marine Technologies Inc. (VMAR) shares were riding high in premarket trading Monday, climbing over 10% after the company dropped its fiscal year results and showcased some impressive numbers from a recent strategic acquisition.

The marine technology company reported financial results for the fiscal year ended August 31, 2025, with particular attention on its Nautical Ventures acquisition. Here's the interesting bit: between the acquisition date of June 20, 2025, and the end of the fiscal year on August 31, Nautical Ventures pulled in $12.8 million in revenue and generated $4.7 million in gross profit. That's just over two months of operations contributing some serious numbers to the bottom line.

Vision Marine Technologies shares jumped 10.5% to $1.36 in premarket trading as investors digested the strategic expansion story.

But Vision Marine wasn't the only name making moves before the opening bell. Here's a rundown of the stocks catching attention in premarket trading.

The Gainers

WEBUY GLOBAL LTD. (WBUY) led the pack with a massive 62.1% surge to $2.56 in premarket trading. The stock had already gained 5% on Friday, so momentum appears to be building.

Direct Digital Holdings, Inc. (DRCT) rocketed 60.6% to $0.1851 in early trading. This comes after the stock dipped 22% on Friday, so we're seeing a sharp reversal from Friday's selling pressure.

INVO Fertility, Inc. (IVF) gained 24.7% to $2.80 in premarket action. The fertility company announced plans to acquire Family Beginnings Clinic, giving investors something concrete to get excited about.

New Fortress Energy Inc. (NFE) rose 19.7% to $1.46 despite some concerning language in recent disclosures. The company recently stated that if its strategic alternatives process doesn't pan out, it might need to pursue additional restructuring initiatives, potentially including out-of-court or in-court proceedings in the U.K. or U.S. Not exactly a ringing endorsement, but the stock moved higher anyway.

XTL Biopharmaceuticals Ltd. (XTLB) climbed 17.7% to $0.9763 in premarket trading after gaining 4% on Friday.

ProPhase Labs, Inc. (PRPH) advanced 17.3% to $0.2435 in early action. The stock had already risen 14% on Friday, extending its winning streak.

Safe & Green Holdings Corp. (SGBX) bounced back 13.5% to $3.70 in premarket trading after dropping 16% on Friday. Classic volatility in action.

Vsee Health Inc (VSEE) shares jumped 12.5% to $0.63 after adding around 4% on Friday.

Canadian Solar Inc. (CSIQ) gained 9% to $29.60 in premarket trading, rounding out the gainers list.

The Losers

SMX (Security Matters) PLC (SMX) tumbled 24.6% to $46.00 in premarket trading, giving back a chunk of Friday's astronomical gains. The stock had soared more than 250% on Friday after the company issued multiple press releases positioning its technology as a solution for global trade security. Looks like some traders are taking profits after that explosive move.

Springview Holdings Ltd (SPHL) declined 20.7% to $0.36 in early trading. The company announced a 1-for-8 reverse share split last week, effective December 2, which often signals challenges ahead.

Columbus Circle Capital I Corp (BRR) dipped 19.2% to $8.20 in premarket trading.

Check Cap Ltd (MBAI) shares fell 17.7% to $1.54 in premarket action after gaining 16% on Friday. Another example of recent gains getting unwound.

Pasithea Therapeutics Corp (KTTA) dropped 15.6% to $1.23 in early trading. The stock had surged 38% on Friday after the company priced an 80 million-share public offering at $0.75 per share. That's substantial dilution, and investors are apparently reassessing.

Aditxt Inc (ADTX) fell 15.3% to $3.22 in premarket trading after jumping 21% on Friday.

Sonim Technologies Inc (SONM) declined 12.8% to $5.00 in early action after gaining 9% on Friday.

Jiayin Group Inc - ADR (JFIN) fell 10.8% to $6.36 in premarket trading.

CEA Industries Inc (BNC) dropped 9.2% to $6.54 in premarket trading after gaining more than 20% on Friday. Profit-taking seems to be the theme here.

Coupang Inc (CPNG) dipped 8.7% to $25.71 in premarket trading, the largest company by market cap on today's losers list.