PORTER STUART D

PrivateCIK: 1520346
Location

BOSTON, MA

PORTER STUART D purchased 122.2% of their position (342.64K shares) of AIRJOULE TECHNOLOGIES CORP. on the open market

Open‑market purchase worth $999.9K — a major conviction buy. The strongest form of insider conviction signal.

P · 3 purchases
InsiderPORTER STUART DCIK 1520346
Director
Since Mar 2024
+342.64K
Net shares
Net buyer
$999.9K
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
342.64K acquired
Non-Derivative Transactions3

Class A Common Stock

Direct
P · Purchase

Shares

+31.70K

Price / share

$2.77

Trade value

$87.80K

% of position

11.3%
12/8/2025
280.39K312.08K

Class A Common Stock

Direct
P · Purchase

Shares

+46.80K

Price / share

$2.84

Trade value

$132.91K

% of position

15.0%
12/9/2025
312.08K358.88K

Class A Common Stock

Direct
P · Purchase

Shares

+264.15K

Price / share

$2.95

Trade value

$779.24K

% of position

73.6%
12/10/2025
358.88K623.03K
Total

Net shares

+342.64K

Net value

$999.95K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Class A Common Stock

Indirect
Shares owned18.76M
Total
18.76M indirect18.76M
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
PORTER STUART D — Insider Transaction (Form 4) Filed Dec 10, 2025 | Finecho