Skip to content
Insider tapeFilings through Fri, Oct 9
Watchlist
AIRJ

AirJoule Technologies (AIRJ) stock: insider trades, news & valuation

Strong buying
Close · Oct 9, 2026 $3.61 -2.2% on the day -31.2% over 12 months 52-week range $2.51 – $6.59

Share price and insider trades

AIRJ closeInsider buyInsider sale
2468NovDecJan 2026FebMarAprMayJunJulAugSepOctEEarnings release filed 2025-11-13EEarnings release filed 2026-01-13EEarnings release filed 2026-03-31EEarnings release filed 2026-05-14EEarnings release filed 2026-08-13Sold $8,942 on 2026-06-09 · Chad MacdonaldSold $10,975 on 2026-03-03 · Jeff GutkeSold $24,738 on 2026-06-08 · Chad MacdonaldBought $49,130 on 2025-12-12 · Thomas Edward MurphyBought $97,548 on 2025-12-08 · Matthew B Jore, Stuart D PorterBought $147,680 on 2025-12-09 · Matthew B Jore, Stuart D PorterBought $774,998 on 2026-01-15 · Matthew B Jore, Patrick C Eilers, Stuart D PorterBought $840,939 on 2025-12-10 · Matthew B Jore, Stephen S. Pang, Stuart D Porter, Thomas Edward Murphy
Bought, 12 months$1.9M
Sold, 12 months$45K
Insiders buying4
Insiders selling2

AirJoule Technologies insider trading at a glance (Oct 9, 2026): in the past 12 months, 4 insiders bought $1.9M and 2 sold $45K of AIRJ stock on the open market, including a cluster buy that began Jan 15, 2026.

AIRJ insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $1.1M bought (9 trades)$1.1MQ4 2025Q1 2026: $775K bought (3 trades)$775KQ1 2026: $11K sold (1 trades)Q1 2026Q2 2026: $34K sold (2 trades)Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0$34K2
Q1 2026$775K3$11K1
Q4 2025$1.1M9—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.7×Last 5 sessions
Insiders' paper profit+$349KOn all tracked purchases +18.2%

Summary

Over the past 12 months, 4 AirJoule Technologies Corp. insiders reported open-market purchases totaling $1.9M, while 2 insiders reported sales totaling $45K. The most recent cluster buy began on Jan 15, 2026, when 3 insiders bought a combined $775K. Among insiders with enough purchase history to measure, Stuart D Porter (Director) has the highest Insider Score at 60. 0 of 3 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

AIRJ earnings: how the stock reacted

Each quarterly results release (SEC 8-K Item 2.02), the trend before it, insider trades in the 30 days before, and the 2-day market reaction. “E” marks releases on the chart above.

Does it matter? →
Release15 days beforeInsiders, 30 days beforeReaction (2 days)Next 30 days
Aug 13, 2026 +46.0% None -4.4%S&P +0.5% -29.1%
May 14, 2026 +22.0% None -2.6%S&P -0.4% +12.3%
Mar 31, 2026 -10.8% Sold $11K -10.7%S&P +3.7% +21.2%
Jan 13, 2026 +8.6% None -17.7%S&P -0.7% -6.1%
Nov 13, 2025 -13.2% None -5.6%S&P -1.7% -22.7%
Aug 13, 2025 +6.6% None +7.7%S&P +0.4% -7.4%
May 12, 2025 -5.2% None -4.0%S&P +4.0% -1.5%
Mar 25, 2025 -5.5% None -26.2%S&P -1.0% -12.5%

Most companies bar insiders from trading in the weeks before results, so pre-earnings purchases are rare and often made by directors or under pre-set plans. Past reactions don't predict future ones.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Jun 10SEC Chad MacdonaldGeneral Counsel Sell 5,32046,067 held (−10%) $4.65 $25K -22.4% —
Jun 10SEC Chad MacdonaldGeneral Counsel Sell 1,98744,080 held (−4%) $4.50 $9K -19.8% —
Mar 3SEC Jeff GutkeChief Administrative Officer Sell 3,462110,439 held (−3%) $3.17 $11K +13.9% —
Jan 20SEC Stuart D PorterDirector Buy 153,846776,879 held (+25%) $3.25 $500K +11.1% 60
Jan 20SEC Patrick C EilersChair Buy 76,9231,860,518 held (+4%) $3.25 $250K +11.1% —
Jan 20SEC Matthew B JoreCEO Buy 7,6927,718,123 held (+0%) $3.25 $25K +11.1% 60
Dec 12SEC Thomas Edward MurphyDirector Buy 17,500new position $2.86 $50K +26.2% —
Dec 12SEC Thomas Edward MurphyDirector Buy 14,45031,950 held (+83%) $3.40 $49K +6.2% —
Dec 10SEC Stuart D PorterDirector Buy 264,150623,033 held (+74%) $2.95 $779K +22.4% 60
Dec 10SEC Stuart D PorterDirector Buy 46,800358,883 held (+15%) $2.84 $133K +27.1% 60
Dec 10SEC Stuart D PorterDirector Buy 31,695312,083 held (+11%) $2.77 $88K +30.3% 60
Dec 10SEC Matthew B JoreCEO Buy 5,2007,708,652 held (+0%) $2.84 $15K +27.1% 60
Dec 10SEC Matthew B JoreCEO Buy 3,5217,703,452 held (+0%) $2.77 $10K +30.3% 60
Dec 10SEC Stephen S. PangCFO Buy 2,16918,990 held (+13%) $2.95 $6K +22.4% —
Dec 10SEC Matthew B JoreCEO Buy 1,7797,710,431 held (+0%) $2.95 $5K +22.4% 60

Insiders at AirJoule Technologies Corp.

InsiderBoughtSoldLast filingScore
Stuart D PorterDirector $1.5M — Jan 20, 2026 60
Patrick C EilersChair $250K — Jan 20, 2026 —
Thomas Edward MurphyDirector $99K — Dec 12, 2025 —
Matthew B JoreCEO $55K — Jan 20, 2026 60
Chad MacdonaldGeneral Counsel — $34K Jun 10, 2026 —
Stephen S. PangCFO $6K — Dec 10, 2025 —
Jeff GutkeChief Administrative Officer — $11K Mar 3, 2026 —

AIRJ stock: common questions

Are AirJoule Technologies Corp. insiders buying AIRJ stock?

In the past 12 months, 4 insiders reported open-market purchases of AIRJ worth $1.9M. The latest was Director Stuart D Porter bought $500K of AIRJ at $3.25 — raises the stake by 25%.

Are AirJoule Technologies Corp. insiders selling AIRJ stock?

2 insiders reported sales worth $45K over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is AIRJ's 52-week range?

Over the past year AIRJ has traded between $2.51 and $6.59. It last closed at $3.61 on Oct 9, 2026.