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TERAWULF INC.

WULF Net selling
CIK 0001083301 #1063 in the set updated 17 Sep 2026
Bought (120 mo)
$11.81M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$178.58M
$18.94M on a plan · $0.00 straight out of an exercise
Sold at will
$159.65M
84 of 93 sales
Net
−$166.77M
−$147.83M against sales at will

By person

30 insiders · 175 transactions
82.3×

Paul Prager holds 82.3 times base salary in stock. $82.34M of shares against $1.00M in salary for 2025.

Salary from the company's own proxy. The shares are what Paul Prager last reported holding, valued at $14.79, the price Common stock, $0.001 par value per share was last bought or sold at on the open market here, on 15 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
NERGES JOSEPH R
10% owner
$187.35K (37)
$141.44M (66)
−$141.25M
318,779
0.0639%
$4.71M
−18.2%
Prager Paul B.
Chief Executive Officer
$8.58M (13)
$23.43M (12) scheduled
−$14.85M
5,569,031
1.12%
$82.34M
Fleury Patrick
Chief Financial Officer
$9.68M (2)
−$9.68M
500,000
0.1002%
$7.39M
Carter Walter E.
Director
$7.48K (2)
$1.98M (1)
−$1.97M
229,090
0.0459%
$3.39M
+208,164%
Motz Catherine J.
Director
$1.67M (3)
−$1.67M
153,218
0.0307%
$2.27M
Pascual Bryan J.
10% owner
$1.25M (2)
+$1.25M
18,083,348
3.62%
$267.36M
+2.0%
Revolve Capital LLC entity
10% owner
$1.25M (2)
+$1.25M
17,860,622
3.58%
$264.07M
+65.0%
Bucella Michael C.
Director
$460.49K (14)
+$460.49K
350,789
0.0703%
$5.19M
Deane Kenneth J
Chief Acct Officer + Treasurer
$227.14K (1)
−$227.14K
595,401
0.1193%
$8.80M
ULLAND WILLIAM C
Director
$17.60K (2)
$104.25K (3)
−$86.65K
222,047
0.0445%
$3.28M
−2.2%
Lee Darrell B
Director
$43.74K (4)
+$43.74K
0
0.0000%
$0.00
−100.0%
Fabiano Amanda
Director
$39.74K (1)
−$39.74K
96,792
0.0194%
$1.43M
HARRIS DAVID O
Director
$10.61K (1)
−$10.61K
86,612
0.0174%
$1.28M
−1.1%
Sandgren Glenn
Chief Executive Officer
$8.73K (2)
+$8.73K
0
0.0000%
$0.00
Hegman Kenneth D.
Chief Operating Officer
$6.99K (1)
+$6.99K
0
0.0000%
$0.00
−100.0%
Harper Ernest M. JR
Director
$6.01K (1)
−$6.01K
1,000
0.0002%
$14.79K
+33.3%
Bohren Marianne
Director
$1.10K (1)
+$1.10K
0
0.0000%
$0.00
Khan Nazar M.
Chief Technology Officer
(2)
$0.00
10,127,500
2.03%
$149.74M
Stammtisch Investments LLC entity
Controlled by Issuer's CEO
10,198,883
2.04%
$150.79M
−50.1%
Langlais Kerri M.
Chief Strategy Officer
5,245,082
1.05%
$77.55M
Pincus Steven T.
Director
399,391
0.0800%
$5.90M
Prager Lisa A.
Director
311,510
0.0624%
$4.61M
Tanimoto William Joseph
Chief Accounting Officer
55,564
0.0111%
$821.51K
+216.0%
New Jason Griffin
Director
39,617
0.0079%
$585.74K
−96.3%
Jarvis Christopher Allen
Director
14,180
0.0028%
$209.65K
Engbrecht D Jeffrey
Director
0
0.0000%
$0.00
Jackson Gregory W.
Director
0
0.0000%
$0.00
Carlson Lockwood
Director
0
0.0000%
$0.00
−100.0%
GERLACH JON
V.P. Finance and CFO
0
0.0000%
$0.00
−100.0%
PIGUET CLAUDE P
Vice President, Operations
0
0.0000%
$0.00
−100.0%
Insider
Date
Role
Action
Shares
Price
Amount
Bucella Michael C.
15 Sep 2026
Director
Buy
6,085
$14.79
$89.97K
Bucella Michael C.
17 Aug 2026
Director
Buy
2,860
$17.47
$49.96K
Bucella Michael C.
14 Aug 2026
Director
Buy
3,023
$16.54
$49.99K
Bucella Michael C.
20 Mar 2026
Director
Buy
1,665
$15.04
$25.04K
Bucella Michael C.
19 Mar 2026
Director
Buy
1,670
$14.96
$24.98K
Bucella Michael C.
18 Mar 2026
Director
Buy
1,581
$15.79
$24.96K
Bucella Michael C.
17 Mar 2026
Director
Buy
1,584
$16.00
$25.34K
Bucella Michael C.
11 Mar 2026
Director
Buy
1,338
$14.91
$19.95K
Bucella Michael C.
9 Mar 2026
Director
Buy
752
$13.31
$10.01K
Bucella Michael C.
6 Mar 2026
Director
Buy
679
$14.80
$10.05K
Bucella Michael C.
5 Mar 2026
Director
Buy
654
$15.31
$10.01K
Bucella Michael C.
4 Mar 2026
Director
Buy
3,171
$15.78
$50.04K
Bucella Michael C.
13 Nov 2025
Director
Buy
4,178
$12.01
$50.18K
Bucella Michael C.
27 Jan 2025
Director
Buy
4,796
$4.17
$20.00K
Prager Paul B.
18 Aug 2023
Chief Executive Officer
Buy indirect
50,000
$1.90
$95.00K
Prager Paul B.
11 Apr 2023
Chief Executive Officer
Buy indirect
100,000
$1.37
$137.30K
Revolve Capital LLC
6 Oct 2022
10% owner
Buy
1,587,302
$0.00
$0.00
Pascual Bryan J.
6 Oct 2022
10% owner
Buy indirect
1,587,302
no price
Carter Walter E.
30 Jun 2022
Director
Buy
3,488
$1.25
$4.36K
Carter Walter E.
27 Jun 2022
Director
Buy
2,000
$1.56
$3.12K
Revolve Capital LLC
11 Apr 2022
10% owner
Buy
158,629
$7.88
$1.25M
Prager Paul B.
11 Apr 2022
Chief Executive Officer
Buy indirect
317,259
$7.88
$2.50M
Pascual Bryan J.
11 Apr 2022
10% owner
Buy indirect
158,629
$7.88
$1.25M
Prager Paul B.
15 Mar 2022
Chief Executive Officer
Buy indirect
396,447
$7.76
$3.08M
Prager Paul B.
11 Mar 2022
Chief Executive Officer
Buy indirect
100,000
$9.57
$956.60K
Prager Paul B.
10 Mar 2022
Chief Executive Officer
Buy indirect
150,000
$6.45
$967.76K
Prager Paul B.
23 Dec 2021
Chief Executive Officer
Buy indirect
2,700
$14.54
$39.26K
Prager Paul B.
23 Dec 2021
Chief Executive Officer
Buy indirect
4,745
$13.79
$65.43K
Prager Paul B.
23 Dec 2021
Chief Executive Officer
Buy indirect
13,555
$12.87
$174.45K
Prager Paul B.
22 Dec 2021
Chief Executive Officer
Buy indirect
5,386
$12.85
$69.21K
Prager Paul B.
22 Dec 2021
Chief Executive Officer
Buy indirect
14,614
$12.47
$182.24K
Prager Paul B.
21 Dec 2021
Chief Executive Officer
Buy indirect
1,100
$13.15
$14.47K
Prager Paul B.
21 Dec 2021
Chief Executive Officer
Buy indirect
23,900
$12.67
$302.81K
ULLAND WILLIAM C
16 Mar 2020
Director
Buy
3,000
$3.20
$9.60K
Hegman Kenneth D.
13 Mar 2020
Chief Operating Officer
Buy
2,000
$3.50
$6.99K
Sandgren Glenn
12 Mar 2020
Chief Executive Officer
Buy
1,500
$3.15
$4.73K
ULLAND WILLIAM C
10 Mar 2020
Director
Buy
2,000
$4.00
$8.00K
Sandgren Glenn
10 Mar 2020
Chief Executive Officer
Buy
1,000
$4.00
$4.00K
Lee Darrell B
2 Mar 2020
Director
Buy
2,500
$5.17
$12.93K
Lee Darrell B
26 Aug 2019
Director
Buy
2,000
$6.47
$12.94K
NERGES JOSEPH R
7 May 2019
10% owner
Buy
316
$7.25
$2.29K
NERGES JOSEPH R
7 May 2019
10% owner
Buy
1,100
$7.30
$8.03K
NERGES JOSEPH R
6 May 2019
10% owner
Buy
700
$7.30
$5.11K
NERGES JOSEPH R
10 Dec 2018
10% owner
Buy
1,610
$9.06
$14.58K
NERGES JOSEPH R
7 Dec 2018
10% owner
Buy
203
$9.00
$1.83K
NERGES JOSEPH R
7 Dec 2018
10% owner
Buy
475
$9.11
$4.33K
NERGES JOSEPH R
6 Dec 2018
10% owner
Buy
2
$9.24
$18.48
NERGES JOSEPH R
6 Dec 2018
10% owner
Buy
213
$9.31
$1.98K
NERGES JOSEPH R
1 May 2018
10% owner
Buy
1,500
$8.25
$12.37K
NERGES JOSEPH R
1 May 2018
10% owner
Buy
1,000
$8.25
$8.25K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
425
$8.30
$3.53K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
1,500
$8.47
$12.70K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
100
$8.26
$826.00
NERGES JOSEPH R
19 May 2017
10% owner
Buy
1,000
$8.25
$8.25K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
2,000
$8.35
$16.70K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
275
$8.20
$2.26K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
100
$8.22
$822.00
NERGES JOSEPH R
19 May 2017
10% owner
Buy
1,125
$8.21
$9.24K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
100
$8.25
$825.10
NERGES JOSEPH R
19 May 2017
10% owner
Buy
500
$8.24
$4.12K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
900
$8.24
$7.42K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
51
$8.20
$418.20
NERGES JOSEPH R
19 May 2017
10% owner
Buy
100
$8.21
$821.00
NERGES JOSEPH R
19 May 2017
10% owner
Buy
100
$8.26
$826.00
NERGES JOSEPH R
19 May 2017
10% owner
Buy
200
$8.23
$1.65K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
900
$8.20
$7.38K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
1,000
$8.38
$8.38K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
2
$8.65
$17.30
NERGES JOSEPH R
19 May 2017
10% owner
Buy
198
$8.39
$1.66K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
800
$8.39
$6.71K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
200
$8.28
$1.66K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
200
$8.27
$1.65K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
200
$8.25
$1.65K
NERGES JOSEPH R
19 May 2017
10% owner
Buy
400
$8.24
$3.30K
NERGES JOSEPH R
18 May 2017
10% owner
Buy
500
$8.50
$4.25K
Lee Darrell B
17 May 2017
Director
Buy
1,680
$9.00
$15.12K
NERGES JOSEPH R
17 May 2017
10% owner
Buy
700
$8.83
$6.18K
NERGES JOSEPH R
17 May 2017
10% owner
Buy
1,695
$9.04
$15.33K
Lee Darrell B
10 May 2017
Director
Buy
320
$8.60
$2.75K
Bohren Marianne
9 Nov 2016
Director
Buy
100
$11.00
$1.10K

What was left out

Form 4 filings counted 371
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 4
Sales on a Rule 10b5-1 plan 8
Sales straight out of an exercise 1
Sales at will 84
Transactions with no price 3
Shares from compensation/vesting 305,830,397
Sales filed before the plan box existed 71
History held since 2 Sep 2016