Latest Insider Transactions at Alt C Acquisition Corp. (ALCC)
This section provides a real-time view of insider transactions for Alt C Acquisition Corp. (ALCC). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of AltC Acquisition Corp. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of AltC Acquisition Corp.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 24
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Indirect |
7,583,085
-89.19%
|
-
|
|
Dec 24
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Direct |
7,851,901
-89.43%
|
-
|
|
Dec 24
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Indirect |
7,851,901
-89.43%
|
-
|
|
Dec 24
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Direct |
7,583,085
-89.19%
|
-
|
|
Dec 22
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Open market or private sale
|
Indirect |
840,000
-3.78%
|
$69,720,000
$83.15 P/Share
|
|
Dec 22
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Open market or private sale
|
Indirect |
840,000
-3.78%
|
$69,720,000
$83.15 P/Share
|
|
Dec 18
2025
|
Richard Craig Bealmear Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
5,159
-2.55%
|
$392,084
$76.97 P/Share
|
|
Dec 17
2025
|
Richard Craig Bealmear Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
69,841
-25.69%
|
$5,447,598
$78.4 P/Share
|
|
Dec 17
2025
|
Richard Craig Bealmear Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
150,000
+35.55%
|
$450,000
$3.18 P/Share
|
|
Dec 01
2025
|
William Carroll Murphy Goodwin Chief Legal & Strategy Officer |
SELL
Open market or private sale
|
Direct |
5,864
-30.1%
|
$516,032
$88.42 P/Share
|
|
Nov 28
2025
|
William Carroll Murphy Goodwin Chief Legal & Strategy Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
10,734
+19.21%
|
-
|
|
Nov 19
2025
|
William Carroll Murphy Goodwin Chief Legal & Strategy Officer |
SELL
Open market or private sale
|
Direct |
11,936
-57.7%
|
$1,205,536
$101.84 P/Share
|
|
Nov 18
2025
|
William Carroll Murphy Goodwin Chief Legal & Strategy Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
20,686
+50.0%
|
-
|
|
Sep 30
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Open market or private sale
|
Indirect |
300,000
-0.39%
|
$33,900,000
$113.61 P/Share
|
|
Sep 30
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Open market or private sale
|
Direct |
300,000
-0.38%
|
$33,900,000
$113.61 P/Share
|
|
Sep 30
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Open market or private sale
|
Indirect |
300,000
-0.38%
|
$33,900,000
$113.61 P/Share
|
|
Sep 30
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Open market or private sale
|
Direct |
300,000
-0.39%
|
$33,900,000
$113.61 P/Share
|
|
Sep 22
2025
|
Michael Stuart Klein |
SELL
Open market or private sale
|
Indirect |
50,000
-13.13%
|
$6,700,000
$134.3 P/Share
|
|
Sep 22
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Direct |
25,000
-0.25%
|
$3,025,000
$121.84 P/Share
|
|
Sep 22
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Indirect |
25,000
-0.25%
|
$3,025,000
$121.84 P/Share
|
|
Sep 18
2025
|
Richard Craig Bealmear Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
7,622
-5.88%
|
$769,822
$101.44 P/Share
|
|
Sep 17
2025
|
Richard Craig Bealmear Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
92,378
-32.08%
|
$8,591,154
$93.72 P/Share
|
|
Sep 17
2025
|
Richard Craig Bealmear Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
200,000
+40.66%
|
$600,000
$3.18 P/Share
|
|
Sep 05
2025
|
William Carroll Murphy Goodwin Chief Legal & Strategy Officer |
SELL
Open market or private sale
|
Direct |
41,387
-100.0%
|
$2,897,090
$70.09 P/Share
|
|
Aug 14
2025
|
William Carroll Murphy Goodwin Chief Legal & Strategy Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
41,356
-49.98%
|
$3,143,056
$76.8 P/Share
|
|
Aug 14
2025
|
William Carroll Murphy Goodwin Chief Legal & Strategy Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
82,743
+50.0%
|
-
|
|
Jun 30
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Open market or private sale
|
Indirect |
300,000
-0.73%
|
$16,500,000
$55.73 P/Share
|
|
Jun 30
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Open market or private sale
|
Direct |
300,000
-0.75%
|
$16,500,000
$55.73 P/Share
|
|
Jun 30
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Open market or private sale
|
Indirect |
300,000
-0.75%
|
$16,500,000
$55.73 P/Share
|
|
Jun 30
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Open market or private sale
|
Direct |
300,000
-0.73%
|
$16,500,000
$55.73 P/Share
|
|
Jun 24
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Indirect |
300,000
-2.8%
|
-
|
|
Jun 24
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Direct |
300,000
-2.88%
|
-
|
|
Jun 24
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Indirect |
300,000
-2.88%
|
-
|
|
Jun 24
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Direct |
300,000
-2.8%
|
-
|
|
Jun 23
2025
|
Michael Stuart Klein |
SELL
Open market or private sale
|
Indirect |
50,000
-7.15%
|
$2,700,000
$54.72 P/Share
|
|
Jun 20
2025
|
Michael Stuart Klein |
SELL
Open market or private sale
|
Indirect |
150,000
-37.5%
|
$9,300,000
$62.74 P/Share
|
|
Jun 18
2025
|
Michael Stuart Klein |
SELL
Open market or private sale
|
Indirect |
100,000
-20.0%
|
$6,300,000
$63.53 P/Share
|
|
May 29
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Indirect |
100,000
-0.95%
|
-
|
|
May 29
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Direct |
100,000
-0.93%
|
-
|
|
May 29
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Indirect |
100,000
-0.93%
|
-
|
|
May 29
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Direct |
100,000
-0.95%
|
-
|
|
May 21
2025
|
Richard Kinzley Director |
SELL
Bona fide gift
|
Direct |
1,200
-24.0%
|
-
|
|
Mar 31
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Direct |
25,000
-0.24%
|
-
|
|
Mar 31
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Bona fide gift
|
Indirect |
75,000
-0.69%
|
-
|
|
Mar 31
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Open market or private sale
|
Indirect |
41,000
-0.38%
|
$861,000
$21.8 P/Share
|
|
Mar 31
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Indirect |
25,000
-0.24%
|
-
|
|
Mar 31
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Bona fide gift
|
Direct |
75,000
-0.69%
|
-
|
|
Mar 31
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Open market or private sale
|
Direct |
41,000
-0.38%
|
$861,000
$21.8 P/Share
|
|
Mar 28
2025
|
Caroline Cochran Co-Founder, COO |
SELL
Open market or private sale
|
Indirect |
139,635
-0.63%
|
$3,211,605
$23.11 P/Share
|
|
Mar 28
2025
|
Jacob De Witte Co-Founder, CEO |
SELL
Open market or private sale
|
Direct |
139,635
-0.63%
|
$3,211,605
$23.11 P/Share
|