Skip to content
buyWeak

John Yogi Spence bought $150k of AIRJ

owner at AirJoule Technologies Corp.. 17,647 shares at an average of $8.50, traded Sep 18, 2024, filed Oct 21, 2024.

Conviction score
24
Value
$150k
17,647 shares
Holdings after
67,548
+35% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    10% owner
    +12
  • Trade size
    $150k at market
    +11
  • Relative to holdings
    Holdings up 35%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • Outside holder
    A 10% owner who is not an officer or director
    -5

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +26.3%, 3m +50.7%, 6m -18.0%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

AIRJOct 9, 2026 · close 3.61
Since filing Oct 21, 2024: -39.8%SPY +36.5% · excess -76.3%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001213900-24-089409, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 18, 2024POpen-market purchase
Class A Common Stock
+11,765$8.50$100k61,666Oct 21, 2024
Sep 19, 2024POpen-market purchase
Class A Common Stock
+5,882$8.50$50k67,548Oct 21, 2024
Oct 17, 2024JOther
Class A Common Stockindirect: By XMS XPDI Sponsor II Holdings LLC
-3,481,337$0.00$00Oct 21, 2024
Oct 17, 2024JOther
Class A Common Stock
+746,694$0.00$0814,242Oct 21, 2024
Oct 17, 2024JOther
Class A Common Stockindirect: By XMS Holdings LLC
+153,626$0.00$0153,626Oct 21, 2024
Oct 17, 2024JOther
Private Placement Warrantsderivativeindirect: By XMS XPDI Sponsor II Holdings LLC
-2,725,000--0Oct 21, 2024
Oct 17, 2024JOther
Private Placement Warrantsderivative
+584,470--584,470Oct 21, 2024
Oct 17, 2024JOther
Private Placement Warrantsderivativeindirect: By XMS Holdings LLC
+120,250--120,250Oct 21, 2024

Related signals

Other insiders at AirJoule Technologies Corp. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
AIRJsell
AirJoule Technologies Corp.
Jeff Gutke
Chief Administrative Officer
$11k
3,462 shares
-3%
67Notable
AIRJbuy 3
AirJoule Technologies Corp.
Stuart D Porter
director, owner
$500k
153,846 shares
+25%
56Moderate
AIRJbuy 3
AirJoule Technologies Corp.
Patrick C Eilers
Executive Chairman
$250k
76,923 shares
+4%
48Moderate
AIRJbuy 3
AirJoule Technologies Corp.
Matthew B Jore
Chief Executive Officer
$25k
7,692 shares
+0%
66Notable
AIRJbuy 4
AirJoule Technologies Corp.
Thomas Edward Murphy
director
$99k
31,950 shares
-
83Strong
AIRJbuy 4
AirJoule Technologies Corp.
Stuart D Porter
director, owner
$1000k
342,645 shares
+122%
58Moderate
AIRJbuy 4
AirJoule Technologies Corp.
Matthew B Jore
Chief Executive Officer
$30k
10,500 shares
+0%
58Moderate
AIRJbuy 4
AirJoule Technologies Corp.
Stephen S. Pang
Chief Financial Officer
$6,399
2,169 shares
+13%
25Weak
AIRJsell 4
AirJoule Technologies Corp.
Matthew B Jore
Chief Executive Officer
$16k
3,865 shares
-0%
20Weak
AIRJsell 4
AirJoule Technologies Corp.
Patrick C Eilers
Executive Chairman
$8,169
1,931 shares
-0%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

John Yogi Spence bought $150k of AIRJ | InsiderTell