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LB

Bruce Lybbert

10%+ OwnerC-Level5%+ OwnerDirector1%+ OwnerReporting Officer
Current role
Officer, Director, 10%+ Owner · CleanSpark
Chief Operating Officer, Director, 10%+ Owner · CleanSpark
Director, 10%+ Owner · CleanSpark
Current holdings (from latest Form 3/4/5)
CleanSpark CLSK: 3,229,643 shares ≈ $24.77M (1.3% of co.) (as of 2016-07-06)
Insider activity since 2015-03
Invested $100.0K (2,995,960 shares acquired)
↳ notional today: $22.98M
Divested $0 (1,840,303 shares sold)
↳ notional today: $14.12M
→ Net invested $100.0K
↳ net notional: ↑ $8.86M
Change since first tracked filing (not total holdings; see methodology). Prices as of 2026-10-30.

Bruce Lybbert is a director of CleanSpark Inc. and beneficial owner of 250,000 shares of Series A Preferred Stock (25% of class) as of January 11, 2018. The source provides no additional biographical information regarding his prior roles, tenure, education, or other positions.

Biography extracted from CleanSpark 10-K/A filed 2018-04-05 View cached copy (2026-09-13)Live source ↗

Roles

Contiguous filings for the same role are collapsed into a single tenure span. Click a row to see the underlying filings.

CompanyRoleTenureFilings
CleanSparkOfficer, Director, 10%+ Owner2014-02 → present (12y 9mo)1
CleanSparkChief Operating Officer, Director, 10%+ Owner2015-03 → present (11y 8mo)1
CleanSparkDirector, 10%+ Owner2015-03 → present (11y 8mo)2
Show 2 underlying filings
2016-07-06 · CleanSpark Form 4 filed 2016-12-29
View cached copy (2026-09-13)Live source ↗
2015-03-10 · CleanSpark Form 4 filed 2015-03-13
View cached copy (2026-09-13)Live source ↗

Insider transactions

Totals for this person

BucketInvested (shares)Invested (USD)Divested (shares)Divested (USD)Net directionTxnsInvested @ last priceDivested @ last price
All time2,995,960$100.0K1,840,303$0↑ Invested $100.0K7$22.98M$14.12M
2016150,000$0308,820$0Flat2$1.15M$2.37M
20152,845,960$100.0K1,531,483$0↑ Invested $100.0K5$21.83M$11.75M
2015-Q12,745,960$100.0K-$0↑ Invested $100.0K3$21.06M$0
2015-Q2100,000$01,531,483$0Flat2$767.0K$11.75M
2016-Q2150,000$0-$0Flat1$1.15M$0
2016-Q3-$0308,820$0Flat1$0$2.37M

Invested = shares acquired (buys, grants, option exercises) — insider adding to the position. Divested = shares reduced (sells, dispositions, tax-withholding) — cash flowing TO the insider. Net direction shows which side wins on dollar terms in each bucket. % of holder's stake not yet computed (pending Form 3/4 holdings ingest). See methodology. The two @ last price columns restate the same share counts at the most recent share price we read (close of 2026-10-30); they are a valuation, not a cash flow, and they move every day the market does.

All transactions

DateCompanyKindSharesAmount (USD)Value @ last price
2016-07-06CleanSparkBona fide gift308,820-$2.37M
2016-06-30CleanSparkGrant / award / vesting · Series A Preferred Stock150,000-$1.15M
2015-05-12CleanSparkBona fide gift1,531,483-$11.75M
2015-04-16CleanSparkGrant / award / vesting · Series A Preferred Stock100,000-$767.0K
2015-03-10CleanSparkGrant / award / vesting100,000$100,000$767.0K
2015-03-10CleanSparkOther acquisition / disposition · Stock Options500,000-$3.83M
2015-03-05CleanSparkOther acquisition / disposition2,145,960-$16.46M