Form4insider filings, from the source

Company · CIK 0000827876 · SIC 6199 — Finance Services · Nasdaq

CLEANSPARK, INC. · CLSK

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $484k · 3net −$484k
$10k$10k$100k$100k$1M$1MbuyssalesFeb 2018Jul 2019Dec 2020May 2022Oct 2023Apr 2025Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 4, 2026 FMForm 4 →Sep 9, 9:38 pm EDTBrian Jay CarsonChief Accounting Officer214,116$13.26$801,709140,511—10b5-1
Sep 4, 2026 SForm 4 →Sep 9, 9:36 pm EDTTaylor MonnigCTO, COO29,762$13.23$393,652319,918−8.51%10b5-1
Sep 4, 2026 FMForm 4 →Sep 9, 9:36 pm EDTTaylor MonnigCTO, COO414,728$13.23$1,549,004331,951—10b5-1
Sep 4, 2026 FMForm 4 →Sep 9, 9:34 pm EDTScott Eugene GarrisonEVP, Chief Development Officer431,074$13.22$1,764,651367,450—10b5-1
Sep 4, 2026 FMForm 4 →Sep 9, 9:32 pm EDTGary Anthony VecchiarelliPresident, CFO555,257$13.21$2,071,240305,786—10b5-1
Sep 4, 2026 FMForm 4 →Sep 9, 9:30 pm EDTS. Matthew SchultzCEO & Chairman, Director1,442,252$13.18$5,809,1053,039,089—10b5-1
Aug 14, 2026 SForm 4 →Aug 14, 8:44 pm EDTTaylor MonnigCTO, COO54$11.51$622169,176−0.03%10b5-1
Aug 13, 2026 FMForm 4 →Aug 14, 8:44 pm EDTTaylor MonnigCTO, COO747$11.51$2,429169,230—10b5-1
Aug 13, 2026 FMForm 4 →Aug 14, 8:40 pm EDTScott Eugene GarrisonEVP, Chief Development Officer3,868$11.51$13,720202,392—10b5-1
Aug 13, 2026 FMForm 4 →Aug 14, 8:36 pm EDTGary Anthony VecchiarelliPresident, CFO2,238$11.51$7,27464,119—10b5-1
Aug 13, 2026 FMForm 4 →Aug 14, 8:32 pm EDTS. Matthew SchultzCEO & Chairman, Director29,555$11.51$103,9472,478,132—10b5-1
Jun 30, 2026 MForm 4 →Sep 10, 8:36 pm EDTAmanda CavaleriDirector7,805——129,800— late
Jun 30, 2026 MForm 4 →Sep 10, 8:34 pm EDTRoger Paul BeynonDirector7,805——148,022— late
Jun 30, 2026 MForm 4 →Sep 10, 8:32 pm EDTThomas Leigh WoodDirector7,805——63,932— late
Jun 30, 2026 MForm 4 →Sep 10, 8:30 pm EDTLarry McNeillDirector7,805——311,278— late
Mar 5, 2019 GForm 4 →Mar 6, 6:57 pm ESTS. Matthew SchultzCEO, Director, 10% Owner250,000——5,734,956— plan?
May 10, 2018 CForm 4 →May 11, 4:12 pm EDTBrian HuberCOO, Director1,353$1.50$2,03023,491— plan?
Mar 14, 2018 JForm 4 →Apr 17, 1:22 pm EDTBrian HuberCOO, Director22,138$0.966$21,38522,138— plan? late
Feb 15, 2018 SForm 4 →Feb 22, 5:08 pm ESTS. Matthew SchultzCEO, Director, 10% Owner450,000$0.20$90,0005,984,956−6.99% plan? late
Feb 15, 2018 GForm 4 →Feb 22, 5:08 pm ESTS. Matthew SchultzCEO, Director, 10% Owner16,352——6,434,956— plan? late
Dec 31, 2016 FGForm 4 →Jan 17, 2018, 5:58 pm ESTLarry McNeillDirector2,300,000$0.083$124,5001,086,352— plan? late
Dec 21, 2016 GForm 4 →Dec 29, 8:12 pm ESTS. Matthew SchultzCEO, Director, 10% Owner225,000——6,451,308— plan? late
Nov 4, 2016 CForm 4 →Nov 8, 1:05 pm ESTS. Matthew SchultzCEO, Director, 10% Owner1,466,352$0.083$121,7076,266,352— plan?
Nov 4, 2016 CForm 4 →Nov 8, 1:02 pm ESTZachary BradfordCFO, Director1,466,352$0.083$121,7073,358,632— plan?
Jul 6, 2016 GForm 4 →Dec 29, 8:24 pm ESTBruce LybbertDirector, 10% Owner308,820——2,979,643— plan? late
Apr 16, 2015 AForm 4 →Jul 18, 2016, 6:31 pm EDTLarry McNeillDirector250,000——250,000— plan? late
Apr 16, 2015 AForm 4 →Jul 8, 2016, 5:17 pm EDTZachary BradfordCFO, Director, 10% Owner250,000——250,000— plan? late
Mar 10, 2015 AForm 4 →Mar 16, 2:28 pm EDTMichael Gary BarrettCOO100,000$1.00$100,000365,380— plan? late
Mar 10, 2015 AForm 4 →Mar 13, 4:40 pm EDTBruce LybbertDirector, 10% Owner100,000$1.00$100,0001,600,000— plan? late
Mar 10, 2015 AForm 4 →Mar 13, 3:05 pm EDTZachary BradfordCFO100,000$1.00$100,000630,760— plan? late
Mar 10, 2015 AForm 4 →Mar 13, 2:54 pm EDTS. Matthew SchultzCEO, Director, 10% Owner100,000$1.00$100,000—— plan? late
Mar 5, 2015 AGJForm 4 →Jul 18, 2016, 4:11 pm EDTBruce LybbertChief Operating Officer, Director, 10% Owner3,927,443——250,000— plan? late
Mar 5, 2015 AJForm 4 →Jul 11, 2016, 2:06 pm EDTS. Matthew SchultzCEO, Director, 10% Owner659,956——250,000— plan? late

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 4, 2026 MForm 4 →Sep 9, 9:38 pm EDTBrian Jay CarsonChief Accounting Officer153,653——87,334—10b5-1
Sep 4, 2026 MForm 4 →Sep 9, 9:36 pm EDTTaylor MonnigCTO, COO297,616——240,667—10b5-1
Sep 4, 2026 MForm 4 →Sep 9, 9:34 pm EDTScott Eugene GarrisonEVP, Chief Development Officer297,616——379,675—10b5-1
Sep 4, 2026 MForm 4 →Sep 9, 9:32 pm EDTGary Anthony VecchiarelliPresident, CFO398,462——371,334—10b5-1
Sep 4, 2026 MForm 4 →Sep 9, 9:30 pm EDTS. Matthew SchultzCEO & Chairman, Director1,001,500——1,152,667—10b5-1
Aug 13, 2026 MForm 4 →Aug 14, 8:44 pm EDTTaylor MonnigCTO, COO536——2,676—10b5-1
Aug 13, 2026 MForm 4 →Aug 14, 8:40 pm EDTScott Eugene GarrisonEVP, Chief Development Officer2,676——13,384—10b5-1
Aug 13, 2026 MForm 4 →Aug 14, 8:36 pm EDTGary Anthony VecchiarelliPresident, CFO1,606——8,030—10b5-1
Aug 13, 2026 MForm 4 →Aug 14, 8:32 pm EDTS. Matthew SchultzCEO & Chairman, Director20,524——102,624—10b5-1
Jun 30, 2026 MForm 4 →Sep 10, 8:36 pm EDTAmanda CavaleriDirector7,805——23,415— late
Jun 30, 2026 MForm 4 →Sep 10, 8:34 pm EDTRoger Paul BeynonDirector7,805——23,415— late
Jun 30, 2026 MForm 4 →Sep 10, 8:32 pm EDTThomas Leigh WoodDirector7,805——23,415— late
Jun 30, 2026 MForm 4 →Sep 10, 8:30 pm EDTLarry McNeillDirector7,805——23,415— late
Jan 9, 2019 PForm 4 →Jan 11, 7:17 pm ESTLarry McNeillDirector500,000$33,333.00$16,666,500,000500,000—
Jan 9, 2019 PForm 4 →Jan 11, 7:16 pm ESTZachary BradfordCFO, Director250,000$16,667.00$4,166,750,000250,000—
May 10, 2018 MForm 4 →May 11, 4:12 pm EDTBrian HuberCOO, Director1,353$1.50$2,0300—
Dec 31, 2016 XForm 4 →Jan 17, 2018, 5:58 pm ESTLarry McNeillDirector1,500,000——0— late
Nov 4, 2016 SForm 4 →Nov 8, 1:05 pm ESTS. Matthew SchultzCEO, Director, 10% Owner1,500,000——0—
Nov 4, 2016 SForm 4 →Nov 8, 1:02 pm ESTZachary BradfordCFO, Director1,500,000——0—
Mar 10, 2015 JForm 4 →Mar 16, 2:28 pm EDTMichael Gary BarrettCOO500,000——500,000— late
Mar 10, 2015 JForm 4 →Mar 13, 4:40 pm EDTBruce LybbertDirector, 10% Owner500,000——500,000— late
Mar 10, 2015 JForm 4 →Mar 13, 3:05 pm EDTZachary BradfordCFO500,000——500,000— late
Mar 10, 2015 JForm 4 →Mar 13, 2:54 pm EDTS. Matthew SchultzCEO, Director, 10% Owner500,000——500,000— late