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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
CORE SCIENTIFIC INC TX: CORZ
Price: 10/24/22 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$0.98 $14.98 $0.90 $348 353 4,663 0.0% 7.9% 19.78% 29.97%
Exch Sector Industry Sub-Industry
NasdaqGS Finance, Insurance, And Real Estate Non-depository Credit Institutions Finance Services
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
1y
7
14%
42%
3
DUCHENE TODD M
O
AS
$209,390
10,000
---
4/27/26
---
$20.94
1,990,348
-0.5
D
10b
4/29/26 - 4:02:42 pm
2
1y
7
14%
42%
3
DUCHENE TODD M
O
AS
$197,952
10,000
---
4/20/26
---
$19.80
2,000,348
-0.5
D
10b
4/22/26 - 4:01:35 pm
3
    
 
DUCHENE TODD M
O
JS
$319,418
16,741
---
4/16/26
---
$19.08
2,010,348
-0.8
D
R
4/17/26 - 9:50:44 pm
4
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JS
$1,666,733
87,355
---
4/15/26
---
$19.08
4,470,033
-1.9
D
R
4/17/26 - 9:50:20 pm
5
1y
7
14%
42%
3
DUCHENE TODD M
O
AS
$186,247
10,000
---
4/13/26
$18.61
$18.99
2,027,089
-0.5
D
10b
4/15/26 - 4:02:12 pm
6
1y
7
14%
42%
3
DUCHENE TODD M
O
AS
$164,865
10,000
---
4/6/26
---
$16.49
2,037,089
-0.5
D
10b
4/8/26 - 4:32:19 pm
7
1y
7
14%
42%
3
DUCHENE TODD M
O
AS
$152,523
10,000
---
4/1/26
---
$15.25
2,047,089
-0.5
D
R,10b
4/2/26 - 8:25:54 pm
8
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JS
$4,716,993
315,307
---
3/31/26
---
$14.96
4,557,388
-6.5
D
R
4/2/26 - 8:26:21 pm
9
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JB
---
741,545
---
3/31/26
---
---
4,872,695
18.0
D
R
4/2/26 - 8:26:21 pm
10
    
 
DUCHENE TODD M
O
JS
$1,460,874
97,652
---
3/31/26
---
$14.96
2,057,089
-4.5
D
R,10b
4/2/26 - 8:25:54 pm
11
    
 
DUCHENE TODD M
O
JB
---
216,734
---
3/31/26
---
---
2,154,741
11.2
D
R,10b
4/2/26 - 8:25:54 pm
12
    
 
NYGAARD JAMES P JR
VP,CFO
JS
$1,620,178
98,671
---
3/26/26
---
$16.42
922,982
-9.7
D
A,R
3/27/26 - 6:45:21 pm
13
    
 
NYGAARD JAMES P JR
VP,CFO
JS
$1,522,545
92,725
---
3/17/26
---
$16.42
928,928
-9.1
D
R
3/19/26 - 4:06:09 pm
14
    
 
WEISS ERIC STANTON
DIR
B
$101,700
7,000
---
3/9/26
---
$14.53
252,262
2.9
D
---
3/10/26 - 4:08:53 pm
15
    
 
BOOTH JEFFREY DAVID
DIR
JB
---
18,575
---
2/4/26
---
---
214,262
9.5
D
R
2/6/26 - 4:11:54 pm
16
    
 
LEVY JORDAN
DIR
JB
---
18,575
---
2/4/26
---
---
325,462
6.1
D
R
2/6/26 - 4:11:52 pm
17
    
 
CRAIN ELIZABETH
DIR
JB
---
18,575
---
2/4/26
---
---
65,348
39.7
D
R
2/6/26 - 4:11:51 pm
18
    
 
ROZOV YADIN
DIR
JB
---
18,575
---
2/4/26
---
---
454,162
4.3
D
R
2/6/26 - 4:11:49 pm
19
    
 
WEISS ERIC STANTON
DIR
JB
---
18,575
---
2/4/26
---
---
245,262
8.2
D
R
2/6/26 - 4:11:48 pm
20
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JS
$5,158,870
274,554
---
1/29/26
---
$18.79
4,131,150
-6.2
D
A,R
2/2/26 - 4:15:20 pm
21
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JS
$5,156,051
274,404
---
1/23/26
---
$18.79
4,131,300
-6.2
D
R
1/26/26 - 4:15:15 pm
22
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JS
$1,772,503
117,540
---
12/31/25
---
$15.08
4,405,704
-2.6
D
R
1/5/26 - 4:23:36 pm
23
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JB
---
159,308
---
12/31/25
---
---
4,523,244
3.7
D
R
1/5/26 - 4:23:36 pm
24
    
 
DUCHENE TODD M
O
JS
$2,109,285
139,873
---
12/31/25
---
$15.08
1,938,007
-6.7
D
R
1/5/26 - 4:23:27 pm
25
    
 
DUCHENE TODD M
O
JB
---
55,758
---
12/31/25
---
---
2,077,880
2.8
D
R
1/5/26 - 4:23:27 pm
26
    
 
ROZOV YADIN
DIR
JS
---
40,100
---
12/30/25
---
---
435,587
-8.4
D
---
1/2/26 - 6:26:09 pm
27
    
 
WEISS ERIC STANTON
DIR
JB*
$107,500
5,000
---
11/4/25
---
$21.50
226,687
2.3
D
---
11/6/25 - 4:25:01 pm
28
    
 
DUCHENE TODD M
O
JS
$147,610
8,228
---
9/30/25
---
$17.94
2,021,428
-0.4
D
R
10/2/25 - 4:30:25 pm
29
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JS
$421,734
23,508
---
9/30/25
---
$17.94
4,363,600
-0.5
D
R
10/2/25 - 4:30:01 pm
30
    
 
DUCHENE TODD M
O
JS
$166,805
11,805
---
8/15/25
---
$14.13
2,029,656
-0.6
D
R
8/19/25 - 4:39:42 pm
31
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JS
$401,282
23,508
---
7/1/25
---
$17.07
4,383,553
-0.5
D
R
7/3/25 - 1:14:51 pm
32
    
 
DUCHENE TODD M
O
JS
$140,452
8,228
---
7/1/25
---
$17.07
2,041,461
-0.4
D
R
7/3/25 - 1:14:30 pm
33
1y
7
14%
42%
3
DUCHENE TODD M
O
S
$96,142
7,759
---
6/25/25
---
$12.39
2,049,689
-0.4
D
R
6/27/25 - 4:14:44 pm
34
1y
7
14%
42%
3
DUCHENE TODD M
O
AS
$615,745
50,000
---
6/4/25
---
$12.31
2,050,102
-2.4
D
10b
6/5/25 - 7:04:16 pm
35
1y
7
14%
42%
3
DUCHENE TODD M
O
S
$679,884
60,000
---
6/3/25
---
$11.33
2,100,102
-2.8
D
---
6/4/25 - 4:33:54 pm
36
    
 
CRAIN ELIZABETH
DIR
JB
---
46,773
---
5/29/25
---
---
46,773
New
D
R
5/30/25 - 4:53:38 pm
37
    
 
ROZOV YADIN
DIR
B
$1,195,370
110,000
---
5/28/25
---
$10.87
475,687
30.1
D
---
5/29/25 - 4:14:21 pm
38
1y
7
14%
42%
3
DUCHENE TODD M
O
S
$561,585
50,000
---
5/27/25
---
$11.23
2,160,102
-2.3
D
---
5/28/25 - 4:43:51 pm
39
    
 
CRAIN ELIZABETH
DIR
3
---
---
---
5/14/25
---
---
---
---
---
---
5/20/25 - 8:22:27 pm
40
    
 
DUCHENE TODD M
O
JB
---
194,600
---
4/28/25
---
---
2,210,102
9.7
D
R
4/30/25 - 7:34:10 pm
41
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
JB
---
665,985
---
4/28/25
---
---
4,402,149
17.8
D
R
4/30/25 - 7:33:58 pm
42
    
 
SULLIVAN ADAM TAYLOR
CEO,DIR
S
$170,213
22,629
---
4/1/25
---
$7.52
3,736,164
-0.6
D
R
4/2/25 - 4:27:41 pm
43
1y
7
14%
42%
3
DUCHENE TODD M
O
S
$59,581
7,921
---
4/1/25
---
$7.52
2,015,502
-0.4
D
R
4/2/25 - 4:25:17 pm
44
    
 
NYGAARD JAMES P JR
VP,CFO
JB
---
819,672
---
3/26/25
---
---
1,017,762
413.8
D
R
3/27/25 - 4:24:00 pm
45
    
 
NYGAARD JAMES P JR
VP,CFO
3
---
---
---
3/17/25
---
---
198,090
---
D
---
3/17/25 - 4:54:53 pm
46
    
 
WEISS ERIC STANTON
DIR
B
$50,750
6,000
---
3/6/25
---
$8.46
221,687
2.8
D
---
3/7/25 - 3:07:00 pm
47
1y
2
100%
63%
2
LEVY JORDAN
DIR
B
$500,506
62,500
---
3/6/25
---
$8.01
306,887
25.6
D
---
3/6/25 - 6:45:04 pm
48
1y
1
0%
67%
3
BECKER TODD A
DIR
S
$1,443,214
134,250
---
3/3/25
---
$10.75
195,687
-40.7
D
---
3/5/25 - 6:23:14 pm
49
    
 
WEISS ERIC STANTON
DIR
JB
---
20,448
---
1/27/25
---
---
215,687
10.5
D
R
1/28/25 - 7:12:55 pm
50
    
 
PATTEN JARROD M
DIR
JB
---
20,448
---
1/27/25
---
---
320,448
6.8
D
R
1/28/25 - 7:12:45 pm
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