The Trade Desk CEO’s $148M Buy Sparks 24.4% Rally, Q4 Beats Estimates

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CEO Jeff Green bought $148 million of his personal funds into The Trade Desk, driving shares up 24.43% to $29.83. Q4 EPS of $0.59 beat estimates, EBITDA margin hit 47%, while Q1 revenue guidance of $678 million implies 10.1% growth, and Morningstar cut fair value from $60 to $35.

1. Insider Purchase Details

Jeff Green invested approximately $148 million of personal capital into The Trade Desk shares over two days, signaling strong insider confidence. The announcement propelled the stock 24.43% higher to $29.83, marking its largest weekly gain in months.

2. Q4 2025 Financial Performance

The Trade Desk delivered Q4 EPS of $0.59 versus analyst estimates of $0.50, and achieved an adjusted EBITDA margin of 47%, its highest in recent quarters, reflecting significant operating leverage.

3. Q1 2026 Guidance and Growth Outlook

Management guided Q1 revenue at $678 million, implying 10.1% year-over-year growth, a deceleration from 14.3% in Q4. The slower pace underscores AI scaling challenges and competitive pressures from Google and Meta.

4. Valuation Revision and OpenAI Prospects

Morningstar lowered its fair value estimate from $60 to $35, citing structural disadvantages. Early discussions with OpenAI to handle ad sales remain unconfirmed but could alter The Trade Desk’s inventory and partnership dynamics.

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