CleanSpark, Inc.
US ˙ NasdaqCM ˙ US18452B2097

SecurityCLSK / CleanSpark, Inc.
InsiderSchultz S. Matthew
This page shows the track record and history of Schultz S. Matthew insider trades in CleanSpark, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Schultz S. Matthew in CLSK / CleanSpark, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CLSK / CleanSpark, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Schultz S. Matthew in CLSK / CleanSpark, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-02-14 9,010 10.6394 9,010 10.6394 95,861 45 6.7200 -35,313 -36.84
2024-03-27 367,000 23.0700 367,000 23.0700 8,466,690
2024-02-27 322,400 20.9500 322,400 20.9500 6,754,280
2018-02-15 450,000 0.2000 45,000 2.0000 90,000

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CLSK / CleanSpark, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-12 2025-09-12 4 Schultz S. Matthew CLSK Common Stock F - Taxes D -178,200 2,311,128
2025-09-12 2025-09-12 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 405,000 2,489,328
2025-09-09 2025-09-09 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 9.3508 -190,190 -1,778 2,084,328
2025-09-09 2025-09-09 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 432,250 2,274,518
2025-08-14 2025-08-14 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 9.5644 -9,010 -86 1,842,268
2025-08-14 2025-08-13 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 20,525 1,851,278
2025-05-15 2025-05-15 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 9.2058 -9,010 -83 2,441,000
2025-02-14 2025-02-14 4 Schultz S. Matthew CLSK Common Stock S - Sale D 10.6394 -9,010 -96 2,450,010
2025-02-14 2025-02-13 4 Schultz S. Matthew CLSK Common Stock A - Award D 20,524 2,459,020
2024-10-02 2024-09-30 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 9.3400 -72,247 -675 2,459,020
2024-10-02 2024-09-30 4 Schultz S. Matthew CLSK Common Stock A - Award D 410,493 2,531,267
2024-10-01 2024-09-12 4/A Schultz S. Matthew CLSK Common Stock F - Taxes D 9.2500 -178,201 -1,648 2,120,774
2024-09-13 2024-09-12 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 9.2500 -178,201 -1,648 2,525,774
2024-09-13 2024-09-12 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 405,000 2,703,975
2024-03-27 2024-03-27 4 Schultz S. Matthew CLSK Common Stock S - Sale D 23.0700 -367,000 -8,467 2,298,975
2024-02-27 2024-02-27 4 Schultz S. Matthew CLSK Common Stock S - Sale D 20.9500 -322,400 -6,754 2,698,768
2024-02-27 2024-02-26 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 20.3500 -118,800 -2,418 3,021,168
2024-02-27 2024-02-26 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 270,000 3,258,768
2024-02-27 2024-02-23 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 16.4300 -118,800 -1,952 3,139,968
2024-02-27 2024-02-23 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 270,000 2,988,768
2023-12-22 2023-12-20 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 10.9200 -118,800 -1,297 2,718,768
2023-12-22 2023-12-20 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 270,000 2,837,568
2023-10-27 2023-10-26 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 4.6200 -38,186 -176 2,567,568
2023-10-27 2023-10-26 4 Schultz S. Matthew CLSK Common Stock A - Award D 86,787 2,605,754
2023-09-22 2023-09-20 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 4.2100 -38,186 -161 2,518,968
2023-09-22 2023-09-20 4 Schultz S. Matthew CLSK Common Stock A - Award D 86,785 2,557,154
2023-09-14 2023-09-12 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 4.3200 -178,200 -770 2,470,369
2023-08-04 2023-08-02 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 5.8400 -38,185 -223 2,648,569
2023-08-04 2023-08-02 4 Schultz S. Matthew CLSK Common Stock A - Award D 86,785 2,686,754
2023-07-28 2023-07-22 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 6.4200 -38,185 -245 2,599,969
2023-07-28 2023-07-22 4 Schultz S. Matthew CLSK Common Stock A - Award D 86,785 2,638,154
2023-07-28 2023-07-12 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 6.6200 -38,186 -253 2,551,369
2023-07-28 2023-07-12 4 Schultz S. Matthew CLSK Common Stock A - Award D 86,786 2,589,555
2023-07-28 2023-07-09 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 6.0000 -38,186 -229 2,502,769
2023-07-28 2023-07-09 4 Schultz S. Matthew CLSK Common Stock A - Award D 86,786 2,540,955
2023-07-28 2023-07-08 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 6.0000 -38,186 -229 2,454,169
2023-07-28 2023-07-08 4 Schultz S. Matthew CLSK Common Stock A - Award D 86,786 2,492,355
2023-03-10 2023-03-08 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 2.3800 -273,803 -652 2,405,569
2023-03-10 2023-03-08 4 Schultz S. Matthew CLSK Common Stock A - Award D 607,500 2,679,371
2022-09-15 2022-09-12 4 Schultz S. Matthew CLSK Common Stock F - Taxes D 4.8900 -136,129 -666 2,071,871
2022-09-15 2022-09-12 4 Schultz S. Matthew CLSK Common Stock A - Award D 360,000 2,208,000
2022-09-15 2022-09-12 4 Schultz S. Matthew CLSK Common Stock A - Award D 360,000 2,208,000
2022-09-15 2022-09-12 4 Schultz S. Matthew CLSK Common Stock A - Award D 1,215,000 1,848,000
2022-02-18 2022-02-16 4 Schultz S. Matthew CLSK Common Stock G - Gift D -25,000 273,000
2021-11-10 2021-11-08 4 Schultz S. Matthew CLSK Employee Stock Options (Right to Buy) A - Award D 20.48 24,000 24,000
2021-11-10 2021-11-08 4 Schultz S. Matthew CLSK Common Stock A - Award D 55,000 298,000
2021-11-10 2021-11-08 4 Schultz S. Matthew CLSK Common Stock A - Award D 24,000 243,000
2021-07-07 2021-07-02 4 Schultz S. Matthew By Celtic, LLC CLSK Series A Preferred Stock P - Purchase I 0.2000 83,333 17 83,333
2021-04-27 2021-04-26 4 Schultz S. Matthew CLSK Employee Stock Option (Right to Buy) M - Exercise D 5.60 -10,000 15,000
2021-04-27 2021-04-26 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 5.6000 10,000 56 219,000
2021-04-20 2021-04-16 4 Schultz S. Matthew CLSK Employee Stock Option (Right to Buy) A - Award D 23.00 400,000 400,000
2021-04-20 2021-04-16 4 Schultz S. Matthew CLSK Common Stock A - Award D 40,000 209,000
2021-02-17 2021-02-12 4 Schultz S. Matthew CLSK Employee Stock Option (Right to Buy) M - Exercise D 9.00 -5,000 15,000
2021-02-17 2021-02-12 4 Schultz S. Matthew CLSK Common Stock M - Exercise D 9.0000 5,000 45 169,000
2021-01-05 2020-10-26 4/A Schultz S. Matthew CLSK Common Stock A - Award D 24,000 684,996
2020-10-28 2020-10-26 4 Schultz S. Matthew CLSK Stock Option (Right to Buy) A - Award D 9.00 24,000 24,000
2020-10-28 2020-10-26 4 Schultz S. Matthew CLSK Stock Option (Right to Buy) A - Award D 9.00 20,000 20,000
2020-10-28 2020-10-26 4 Schultz S. Matthew CLSK Common Stock A - Award D 55,000 660,996
2020-10-28 2020-10-26 4 Schultz S. Matthew CLSK Common Stock A - Award D 60,000 605,996
2019-12-26 2019-12-20 4 Schultz S. Matthew CLSK Stock Option (Right to Buy) A - Award D 5.60 25,000 25,000
2019-03-06 2019-03-05 4 Schultz S. Matthew CLSK Common Stock G - Gift D -250,000 5,734,956
2018-02-22 2018-02-15 4 Schultz S. Matthew S M Schultz IRRV TR CLSK Common Stock S - Sale I 0.2000 -450,000 -90 5,984,956
2018-02-22 2018-02-15 4 Schultz S. Matthew S M Schultz IRRV TR CLSK Common Stock G - Gift I -16,352 6,434,956
2016-12-29 2016-12-21 4 Schultz S. Matthew By Wife CLSK Common Stock G - Gift I -225,000 6,451,308
2016-11-08 2016-11-04 4 Schultz S. Matthew SRTN Stock Option S - Sale D 0.08 -1,500,000 0
2016-11-08 2016-11-04 4 Schultz S. Matthew SRTN Common Stock C - Conversion D 0.0830 1,466,352 122 6,266,352
2016-07-11 2016-06-30 4 Schultz S. Matthew SRTN Series A Preferred Stock A - Award D 150,000 250,000
2016-07-11 2015-04-16 4 Schultz S. Matthew SRTN Series A Preferred Stock A - Award D 100,000 100,000
2016-07-11 2015-03-05 4 Schultz S. Matthew By Wife SRTN Common Stock J - Other I 409,956 4,800,000
2015-03-13 2015-03-10 4 Schultz S. Matthew SRTN Stock Options J - Other D 0.25 500,000 500,000
2015-03-13 2015-03-10 4 Schultz S. Matthew SM Schults IRRV TR SRTN Common Stock A - Award I 1.0000 100,000 100 0
2014-11-21 3 Schultz S. Matthew SM Schultz IRRV TR SMTD Common Stock, $.001 par value I 3,715,320
2014-11-21 3 Schultz S. Matthew SMS Management Services, LLC SMTD Common Stock, $.001 par value I 2,930,640
2014-11-21 3 Schultz S. Matthew SM Schultz IRRV TR SMTD Common Stock, $.001 par value I 3,715,320
2014-11-21 3 Schultz S. Matthew SMS Management Services, LLC SMTD Common Stock, $.001 par value I 2,930,640
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)