Core Scientific Inc (CORZ)

Core Scientific Inc. experienced significant selling activity over the past ninety days, primarily driven by planned divestments from Todd Duchene. While total sales reached approximately 4.3 million dollars, Eric Weiss executed a purchase worth nearly 98,000 dollars. These transactions occurred amid a 39.5 percent stock decline following the most recent results financiers.
Ticker: CORZ Exchange: NSM


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Core Scientific Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
388.53
Quantity 78,247 +22.7%
Value US$4,538,095
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
36.05
Quantity 63,806 +9.6%
Value US$217,648
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
274.22
Quantity 98,993 +35.6%
Value US$3,184,455
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
13.27
Quantity 1,000 -0.4%
Value US$100,000
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
13.87
Quantity 1,000 -0.9%
Value US$100,000
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
15.12
Quantity 10,000 -0.9%
Value US$151,160
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
16.31
Quantity 10,000 -0.8%
Value US$163,056
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
16.76
Quantity 10,000 -0.8%
Value US$167,586
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
18.37
Quantity 10,000 -0.8%
Value US$183,746
3.4
Weiss Eric Stanton Non-Executive Director
Transaction date
Purchase
Price
16.33
Quantity 6,000 +2.3%
Value US$97,980
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
17.14
Quantity 10,000 -0.8%
Value US$171,362
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
18.67
Quantity 10,000 -0.8%
Value US$186,735
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
16.23
Quantity 10,000 -0.5%
Value US$162,340
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
17.45
Quantity 10,000 -0.5%
Value US$174,493
3.5
CRAIN ELIZABETH Non-Executive Director
Transaction date
Purchase
Price
18.33
Quantity 6,000 +9.2%
Value US$109,994
3.4
Weiss Eric Stanton Non-Executive Director
Transaction date
Purchase
Price
19.19
Quantity 7,000 +2.8%
Value US$134,358
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
20.10
Quantity 10,000 -0.5%
Value US$200,974
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
20.65
Quantity 1,000 -0.1%
Value US$20,648
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
19.90
Quantity 9,000 -0.5%
Value US$179,087
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
22.62
Quantity 7,500 -0.4%
Value US$169,624
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
21.55
Quantity 1,500 -0.1%
Value US$32,325
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
20.39
Quantity 1,000 -0.1%
Value US$20,390
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
22.49
Quantity 100 -0.0%
Value US$2,249
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
21.89
Quantity 1,600 -0.1%
Value US$35,028
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
20.75
Quantity 8,300 -0.4%
Value US$172,199
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
22.30
Quantity 10,000 -0.5%
Value US$222,995
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
23.01
Quantity 300 -0.0%
Value US$6,903
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
22.43
Quantity 9,700 -0.5%
Value US$217,572
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
22.63
Quantity 10,000 -0.5%
Value US$226,254
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
27.95
Quantity 100 -0.0%
Value US$2,795
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
27.42
Quantity 1,100 -0.1%
Value US$30,162
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
25.99
Quantity 8,800 -0.4%
Value US$228,701
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
29.88
Quantity 2,400 -0.1%
Value US$71,701
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
29.11
Quantity 7,600 -0.4%
Value US$221,238
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
28.79
Quantity 100 -0.0%
Value US$2,879
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
28.19
Quantity 9,900 -0.5%
Value US$279,056
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
27.11
Quantity 4,500 -0.2%
Value US$121,974
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
27.11
Quantity 4,500 -0.2%
Value US$121,974
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
26.64
Quantity 5,500 -0.3%
Value US$146,507
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
28.76
Quantity 5,500 -0.3%
Value US$158,159
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
28.27
Quantity 3,200 -0.2%
Value US$90,453
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
26.93
Quantity 1,300 -0.1%
Value US$35,007
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
26.25
Quantity 10,000 -0.5%
Value US$262,540
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
23.76
Quantity 400 -0.0%
Value US$9,503
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
23.12
Quantity 9,600 -0.5%
Value US$221,994
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
23.39
Quantity 7,400 -0.4%
Value US$173,098
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
22.82
Quantity 2,600 -0.1%
Value US$59,322
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
21.53
Quantity 100 -0.0%
Value US$2,153
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
20.85
Quantity 9,900 -0.5%
Value US$206,414
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
20.94
Quantity 10,000 -0.5%
Value US$209,390
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
19.80
Quantity 10,000 -0.5%
Value US$197,952
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
18.99
Quantity 400 -0.0%
Value US$7,597
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
18.61
Quantity 9,600 -0.5%
Value US$178,650
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
16.49
Quantity 10,000 -0.5%
Value US$164,865
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
15.25
Quantity 10,000 -0.5%
Value US$152,523
3.4
Weiss Eric Stanton Non-Executive Director
Transaction date
Purchase
Price
14.53
Quantity 7,000 +2.9%
Value US$101,700
3.4
Weiss Eric Stanton Non-Executive Director
Transaction date
Purchase
Price
21.50
Quantity 5,000 +2.3%
Value US$107,500
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Sale
Price
12.39
Quantity 7,759 -0.4%
Value US$96,142
3.2
DUCHENE TODD M Officer Officer
Transaction date
Proposed sale
Price
12.39
Quantity 7,759
Value US$96,142
3.7
Becker Todd A Former Director Non-Executive Director
Transaction date
Proposed sale
Price
12.28
Quantity 195,687
Value US$2,403,515
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Planned sale
Price
12.31
Quantity 50,000 -2.4%
Value US$615,745
3.2
DUCHENE TODD M Officer Officer
Transaction date
Proposed sale
Price
12.31
Quantity 50,000
Value US$615,747
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Sale
Price
11.33
Quantity 60,000 -2.8%
Value US$679,884
3.2
TODD DUCHENE Officer Officer
Transaction date
Proposed sale
Price
11.33
Quantity 60,000
Value US$679,884
4.0
Rozov Yadin Non-Executive Director
Transaction date
Purchase
Price
10.87
Quantity 110,000 +30.1%
Value US$1,195,370
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Sale
Price
11.23
Quantity 50,000 -2.3%
Value US$561,585
3.2
TODD DUCHENE Officer Officer
Transaction date
Proposed sale
Price
11.23
Quantity 50,000
Value US$561,585
3.6
Sullivan Adam Taylor Chief Executive Officer Executive Director
Transaction date
Sale
Price
7.52
Quantity 22,629 -0.6%
Value US$170,213
3.2
DUCHENE TODD M See remarks Officer
Transaction date
Sale
Price
7.52
Quantity 7,921 -0.4%
Value US$59,581
3.6
Sullivan Adam Taylor Officer; Director Executive Director
Transaction date
Proposed sale
Price
7.52
Quantity 22,629
Value US$170,213
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-11-04 2026-11-02 PlS Planned sale

See remarks

Officer
78,247 +22.7%
388.53
US$4,538,095
78,247 +22.7% 388.53 US$4,538,095
2026-11-04 2026-11-02 PlS Planned sale

See remarks

Officer
63,806 +9.6%
36.05
US$217,648
63,806 +9.6% 36.05 US$217,648
2026-10-28 2026-10-26 PlS Planned sale

See remarks

Officer
98,993 +35.6%
274.22
US$3,184,455
98,993 +35.6% 274.22 US$3,184,455
2026-10-28 2026-10-26 PlS Planned sale

See remarks

Officer
1,000 -0.4%
13.27
US$100,000
1,000 -0.4% 13.27 US$100,000
2026-10-20 2026-10-19 PlS Planned sale

See remarks

Officer
1,000 -0.9%
13.87
US$100,000
1,000 -0.9% 13.87 US$100,000
2026-10-14 2026-10-12 PlS Planned sale

See remarks

Officer
10,000 -0.9%
15.12
US$151,160
10,000 -0.9% 15.12 US$151,160
2026-10-13 2026-10-12 PrS Proposed sale

Officer

Officer
140,000
15.41
US$2,157,400
140,000 15.41 US$2,157,400
2026-10-07 2026-10-05 PlS Planned sale

See remarks

Officer
10,000 -0.8%
16.31
US$163,056
10,000 -0.8% 16.31 US$163,056
2026-09-30 2026-09-28 PlS Planned sale

See remarks

Officer
10,000 -0.8%
16.76
US$167,586
10,000 -0.8% 16.76 US$167,586
2026-09-23 2026-09-21 PlS Planned sale

See remarks

Officer
10,000 -0.8%
18.37
US$183,746
10,000 -0.8% 18.37 US$183,746
2026-09-17 2026-09-15 B Purchase Non-Executive Director
6,000 +2.3%
16.33
US$97,980
6,000 +2.3% 16.33 US$97,980
2026-09-16 2026-09-14 PlS Planned sale

See remarks

Officer
10,000 -0.8%
17.14
US$171,362
10,000 -0.8% 17.14 US$171,362
2026-09-10 2026-09-08 PlS Planned sale

See remarks

Officer
10,000 -0.8%
18.67
US$186,735
10,000 -0.8% 18.67 US$186,735
2026-09-02 2026-08-31 PlS Planned sale

See remarks

Officer
10,000 -0.5%
16.23
US$162,340
10,000 -0.5% 16.23 US$162,340
2026-08-26 2026-08-24 PlS Planned sale

See remarks

Officer
10,000 -0.5%
17.45
US$174,493
10,000 -0.5% 17.45 US$174,493
2026-08-24 2026-08-20 B Purchase Non-Executive Director
6,000 +9.2%
18.33
US$109,994
6,000 +9.2% 18.33 US$109,994
2026-08-20 2026-08-18 B Purchase Non-Executive Director
7,000 +2.8%
19.19
US$134,358
7,000 +2.8% 19.19 US$134,358
2026-08-19 2026-08-17 PlS Planned sale

See remarks

Officer
10,000 -0.5%
20.10
US$200,974
10,000 -0.5% 20.10 US$200,974
2026-08-12 2026-08-10 PlS Planned sale

See remarks

Officer
1,000 -0.1%
20.65
US$20,648
1,000 -0.1% 20.65 US$20,648
2026-08-12 2026-08-10 PlS Planned sale

See remarks

Officer
9,000 -0.5%
19.90
US$179,087
9,000 -0.5% 19.90 US$179,087
2026-08-05 2026-08-03 PlS Planned sale

See remarks

Officer
7,500 -0.4%
22.62
US$169,624
7,500 -0.4% 22.62 US$169,624
2026-08-05 2026-08-03 PlS Planned sale

See remarks

Officer
1,500 -0.1%
21.55
US$32,325
1,500 -0.1% 21.55 US$32,325
2026-08-05 2026-08-03 PlS Planned sale

See remarks

Officer
1,000 -0.1%
20.39
US$20,390
1,000 -0.1% 20.39 US$20,390
2026-07-29 2026-07-27 PlS Planned sale

See remarks

Officer
100 -0.0%
22.49
US$2,249
100 -0.0% 22.49 US$2,249
2026-07-29 2026-07-27 PlS Planned sale

See remarks

Officer
1,600 -0.1%
21.89
US$35,028
1,600 -0.1% 21.89 US$35,028
2026-07-29 2026-07-27 PlS Planned sale

See remarks

Officer
8,300 -0.4%
20.75
US$172,199
8,300 -0.4% 20.75 US$172,199
2026-07-22 2026-07-20 PlS Planned sale

See remarks

Officer
10,000 -0.5%
22.30
US$222,995
10,000 -0.5% 22.30 US$222,995
2026-07-15 2026-07-13 PlS Planned sale

See remarks

Officer
300 -0.0%
23.01
US$6,903
300 -0.0% 23.01 US$6,903
2026-07-15 2026-07-13 PlS Planned sale

See remarks

Officer
9,700 -0.5%
22.43
US$217,572
9,700 -0.5% 22.43 US$217,572
2026-07-08 2026-07-06 PlS Planned sale

See remarks

Officer
10,000 -0.5%
22.63
US$226,254
10,000 -0.5% 22.63 US$226,254
2026-07-06 2026-07-06 PrS Proposed sale

Officer

Officer
140,000
21.43
US$3,000,200
140,000 21.43 US$3,000,200
2026-07-01 2026-06-29 PlS Planned sale

See remarks

Officer
100 -0.0%
27.95
US$2,795
100 -0.0% 27.95 US$2,795
2026-07-01 2026-06-29 PlS Planned sale

See remarks

Officer
1,100 -0.1%
27.42
US$30,162
1,100 -0.1% 27.42 US$30,162
2026-07-01 2026-06-29 PlS Planned sale

See remarks

Officer
8,800 -0.4%
25.99
US$228,701
8,800 -0.4% 25.99 US$228,701
2026-06-24 2026-06-22 PlS Planned sale

See remarks

Officer
2,400 -0.1%
29.88
US$71,701
2,400 -0.1% 29.88 US$71,701
2026-06-24 2026-06-22 PlS Planned sale

See remarks

Officer
7,600 -0.4%
29.11
US$221,238
7,600 -0.4% 29.11 US$221,238
2026-06-17 2026-06-15 PlS Planned sale

See remarks

Officer
100 -0.0%
28.79
US$2,879
100 -0.0% 28.79 US$2,879
2026-06-17 2026-06-15 PlS Planned sale

See remarks

Officer
9,900 -0.5%
28.19
US$279,056
9,900 -0.5% 28.19 US$279,056
2026-06-10 2026-06-08 PlS Planned sale

See remarks

Officer
4,500 -0.2%
27.11
US$121,974
4,500 -0.2% 27.11 US$121,974
2026-06-10 2026-06-08 PlS Planned sale

See remarks

Officer
4,500 -0.2%
27.11
US$121,974
4,500 -0.2% 27.11 US$121,974
2026-06-10 2026-06-08 PlS Planned sale

See remarks

Officer
5,500 -0.3%
26.64
US$146,507
5,500 -0.3% 26.64 US$146,507
2026-06-03 2026-06-01 PlS Planned sale

See remarks

Officer
5,500 -0.3%
28.76
US$158,159
5,500 -0.3% 28.76 US$158,159
2026-06-03 2026-06-01 PlS Planned sale

See remarks

Officer
3,200 -0.2%
28.27
US$90,453
3,200 -0.2% 28.27 US$90,453
2026-06-03 2026-06-01 PlS Planned sale

See remarks

Officer
1,300 -0.1%
26.93
US$35,007
1,300 -0.1% 26.93 US$35,007
2026-05-28 2026-05-26 PlS Planned sale

See remarks

Officer
10,000 -0.5%
26.25
US$262,540
10,000 -0.5% 26.25 US$262,540
2026-05-20 2026-05-18 PlS Planned sale

See remarks

Officer
400 -0.0%
23.76
US$9,503
400 -0.0% 23.76 US$9,503
2026-05-20 2026-05-18 PlS Planned sale

See remarks

Officer
9,600 -0.5%
23.12
US$221,994
9,600 -0.5% 23.12 US$221,994
2026-05-13 2026-05-11 PlS Planned sale

See remarks

Officer
7,400 -0.4%
23.39
US$173,098
7,400 -0.4% 23.39 US$173,098
2026-05-13 2026-05-11 PlS Planned sale

See remarks

Officer
2,600 -0.1%
22.82
US$59,322
2,600 -0.1% 22.82 US$59,322
2026-05-06 2026-05-04 PlS Planned sale

See remarks

Officer
100 -0.0%
21.53
US$2,153
100 -0.0% 21.53 US$2,153
2026-05-06 2026-05-04 PlS Planned sale

See remarks

Officer
9,900 -0.5%
20.85
US$206,414
9,900 -0.5% 20.85 US$206,414
2026-04-29 2026-04-27 PlS Planned sale

See remarks

Officer
10,000 -0.5%
20.94
US$209,390
10,000 -0.5% 20.94 US$209,390
2026-04-22 2026-04-20 PlS Planned sale

See remarks

Officer
10,000 -0.5%
19.80
US$197,952
10,000 -0.5% 19.80 US$197,952
2026-04-15 2026-04-13 PlS Planned sale

See remarks

Officer
400 -0.0%
18.99
US$7,597
400 -0.0% 18.99 US$7,597
2026-04-15 2026-04-13 PlS Planned sale

See remarks

Officer
9,600 -0.5%
18.61
US$178,650
9,600 -0.5% 18.61 US$178,650
2026-04-08 2026-04-06 PlS Planned sale

See remarks

Officer
10,000 -0.5%
16.49
US$164,865
10,000 -0.5% 16.49 US$164,865
2026-04-02 2026-04-01 PlS Planned sale

See remarks

Officer
10,000 -0.5%
15.25
US$152,523
10,000 -0.5% 15.25 US$152,523
2026-04-01 2026-04-01 PrS Proposed sale

Officer

Officer
140,000
14.96
US$2,094,400
140,000 14.96 US$2,094,400
2026-03-10 2026-03-09 B Purchase Non-Executive Director
7,000 +2.9%
14.53
US$101,700
7,000 +2.9% 14.53 US$101,700
2025-11-06 2025-11-04 B Purchase Non-Executive Director
5,000 +2.3%
21.50
US$107,500
5,000 +2.3% 21.50 US$107,500
2025-06-27 2025-06-25 S Sale

See remarks

Officer
7,759 -0.4%
12.39
US$96,142
7,759 -0.4% 12.39 US$96,142
2025-06-25 2025-06-25 PrS Proposed sale

Officer

Officer
7,759
12.39
US$96,142
7,759 12.39 US$96,142
2025-06-06 2025-06-06 PrS Proposed sale

Former Director

Non-Executive Director
195,687
12.28
US$2,403,515
195,687 12.28 US$2,403,515
2025-06-05 2025-06-04 PlS Planned sale

See remarks

Officer
50,000 -2.4%
12.31
US$615,745
50,000 -2.4% 12.31 US$615,745
2025-06-04 2025-06-04 PrS Proposed sale

Officer

Officer
50,000
12.31
US$615,747
50,000 12.31 US$615,747
2025-06-04 2025-06-03 S Sale

See remarks

Officer
60,000 -2.8%
11.33
US$679,884
60,000 -2.8% 11.33 US$679,884
2025-06-03 2025-06-03 PrS Proposed sale

Officer

Officer
60,000
11.33
US$679,884
60,000 11.33 US$679,884
2025-05-29 2025-05-28 B Purchase Non-Executive Director
110,000 +30.1%
10.87
US$1,195,370
110,000 +30.1% 10.87 US$1,195,370
2025-05-28 2025-05-27 S Sale

See remarks

Officer
50,000 -2.3%
11.23
US$561,585
50,000 -2.3% 11.23 US$561,585
2025-05-27 2025-05-27 PrS Proposed sale

Officer

Officer
50,000
11.23
US$561,585
50,000 11.23 US$561,585
2025-05-16 2025-05-16 PrS Proposed sale

Officer

Officer
5,682
10.60
US$60,229
5,682 10.60 US$60,229
2025-04-02 2025-04-02 PrS Proposed sale

Officer

Officer
141,993
8.14
US$1,155,979
141,993 8.14 US$1,155,979
2025-04-02 2025-04-01 S Sale

Chief Executive Officer

Executive Director
22,629 -0.6%
7.52
US$170,213
22,629 -0.6% 7.52 US$170,213
2025-04-02 2025-04-01 S Sale

See remarks

Officer
7,921 -0.4%
7.52
US$59,581
7,921 -0.4% 7.52 US$59,581
2025-04-01 2025-04-01 PrS Proposed sale

Officer; Director

Executive Director
22,629
7.52
US$170,213
22,629 7.52 US$170,213

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