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EdgarHawk

Porter Stuart D

Director

Director 10% Owner
2 filings analyzed · 1 company · Latest 2026-01-20

Companies

Company Buys Sells Direction
AirJoule Technologies Corp. AIRJ 4 0 Net buying

Activity

January 2026
high
Buy
153,846 shares
$500,000
Significance 6/10

Director Stuart D Porter buys 153,846 shares of AIRJ at $3.25; stock down 63.4% from 52-week high with cluster buy pattern.

Porter Stuart D purchased 153,846 shares at $3.25 on 2026-01-15, increasing his holdings by 24.7% to 776,879 shares. This occurs amid a significant stock decline: AIRJ trades at $3.31, down 63.4% from its 52-week high of $9.04 and down 36.2% over the past 90 days. The purchase follows a pattern of three buys at AIRJ within the prior week (2025-12-08 through 2025-12-10), all of which exhibited positive 30-day returns (+42.4%, +45.1%, +44.8%). Notably, a cluster buy signal shows 2 other insiders also purchased within the past 14 days, suggesting coordinated accumulation. However, fundamentals remain concerning: the company reported net income of $-4,012,159.00, and across the director's cross-ticker open-market history, none of his prior buys achieved positive 90-day returns, indicating a pattern of ill-timed purchases despite strong 30-day average returns of +44.1%.

December 2025
high
Buy
342,645 shares
$999,950
Significance 7/10

Director Stuart Porter bought 342,645 shares over 3 days for $999,949.65; holdings rose 122.2% as stock fell 38.6% in 30 days. CLUSTER: 3 other insiders also bought within past 14 days.

Director Stuart Porter executed 3 separate purchases totaling 342,645 shares for $999,949.65 at prices ranging from $2.77 to $2.95 (blended average $2.92) between December 8–10, 2025. His holdings increased from 280,388 shares to 623,033 shares, a 122.2% increase via this filing. This buying activity occurs while the stock is down 38.6% over the past 30 days and 38.9% over 90 days, trading 74.0% below its 52-week high of $11.32. The CLUSTER flag indicates 3 other insiders also purchased within the past 14 days, establishing a pattern of coordinated inside accumulation. The context of substantial insider buying during a sharp drawdown—combined with multi-insider participation—warrants attention given the company's current net loss of $4,012,159.00.

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