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KA

Amanda Kabak

C-LevelReporting Officer
Current role
Chief Technology Officer · CleanSpark
Former CTO · CleanSpark
Current holdings (from latest Form 3/4/5)
CleanSpark CLSK: 37,118 shares ≈ $495.5K (0.01% of co.) (as of 2021-04-29)
Insider activity since 2019-12
Invested $39.2K (94,192 shares acquired)
↳ notional today: $1.26M
Divested $0 (- shares sold)
→ Net invested $39.2K
↳ net notional: ↑ $1.26M
Change since first tracked filing (not total holdings; see methodology). Prices as of 2026-09-17.

Amanda Cavaleri has served as Managing Director of Monolithic Tech since September 2019, a global advisory firm serving hedge funds, venture funds, and financial services and mining companies in the Bitcoin ecosystem (successor to Apres Tech). She served as Chief Executive Officer of Digital Reserve Energy from October 2021 to November 2024, a Wyoming-based Bitcoin mining company developing mining sites with stranded energy. She currently serves on the boards of Gannett Trust Company (the first Bitcoin-native trust company) and the Jackson Hole International Film Festival.

Prior roles span emerging technology advisory and fund management. She was managing director of an emerging technology advisory firm from 2013 to 2018, Chief Marketing Officer and Vice President of Business Development at a privacy platform (August 2018–March 2019), and co-founded a structured equity fund management company in 2021 focused on emerging markets. She was an Innovation Fellow with AARP (2016–2017) and a Thought Leader with Carnegie Mellon University & UPMC's Quality of Life Technology Center (2014–2017). In 2021, she co-founded the Bitcoin Today Coalition, a 501(c)(4) entity dedicated to Bitcoin education and advocacy primarily in Washington, DC.

She holds a Master of Science in Technology Commercialization from the University of Texas at Austin's McCombs School of Business and a Bachelor of Science from Regis University. She co-authored Bitcoin and the American Dream: The New Monetary Technology Transcending our Political Divide (2021). Age 37. Cavaleri has been a CleanSpark director since 2022 and serves on the Nominating and Corporate Governance Committee.

Biography extracted from CleanSpark DEF 14A filed 2026-01-22 View cached copy (2026-08-31)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
CleanSparkChief Technology Officer2019-02 → present (7y 7mo)7
Show 7 underlying filings
2021-04-29 · CleanSpark Form 4 filed 2021-05-03
View cached copy (2026-09-13)Live source ↗
2021-03-30 · CleanSpark Form 4 filed 2021-04-01
View cached copy (2026-09-13)Live source ↗
2021-02-27 · CleanSpark Form 4 filed 2021-03-02
View cached copy (2026-09-13)Live source ↗
2021-01-31 · CleanSpark Form 4 filed 2021-02-02
View cached copy (2026-09-13)Live source ↗
2020-10-26 · CleanSpark Form 4/A filed 2021-01-05
View cached copy (2026-09-13)Live source ↗
2019-12-20 · CleanSpark Form 4 filed 2019-12-26
View cached copy (2026-09-13)Live source ↗
2019-02-08 · CleanSpark Form 3 filed 2019-12-26
View cached copy (2026-09-13)Live source ↗
CleanSparkFormer CTO2021-10 → present (4y 11mo)1

Insider transactions

Totals for this person

BucketInvested (shares)Invested (USD)Divested (shares)Divested (USD)Net directionTxnsInvested @ last priceDivested @ last price
All time94,192$39.2K-$0↑ Invested $39.2K15$1.26M$0
20214,236$39.2K-$0↑ Invested $39.2K8$56.6K$0
202060,000$0-$0Flat5$801.0K$0
201929,956$0-$0Flat2$399.9K$0
2019-Q429,956$0-$0Flat2$399.9K$0
2020-Q460,000$0-$0Flat5$801.0K$0
2021-Q13,248$29.3K-$0↑ Invested $29.3K6$43.4K$0
2021-Q2988$9.9K-$0↑ Invested $9.9K2$13.2K$0

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 2026-09-17); they are a valuation, not a cash flow, and they move every day the market does.

All transactions

DateCompanyKindSharesAmount (USD)Value @ last price
2021-04-29CleanSparkOption / RSU exercise494$9,880$6.6K
2021-04-29CleanSparkOption / RSU exercise · Employee Stock Option (Right to Buy)494-$6.6K
2021-03-30CleanSparkOption / RSU exercise618$9,703$8.3K
2021-03-30CleanSparkOption / RSU exercise · Stock Option (Right to Buy)618-$8.3K
2021-02-27CleanSparkOption / RSU exercise583$9,270$7.8K
2021-02-27CleanSparkOption / RSU exercise · Stock Option (Right to Buy)583-$7.8K
2021-01-31CleanSparkOption / RSU exercise423$10,321$5.6K
2021-01-31CleanSparkOption / RSU exercise · Stock Option (Right to Buy)423-$5.6K
2020-10-26CleanSparkGrant / award / vesting7,000-$93.5K
2020-10-26CleanSparkGrant / award / vesting13,000-$173.6K
2020-10-26CleanSparkGrant / award / vesting15,000-$200.2K
2020-10-26CleanSparkGrant / award / vesting · Stock Option (Right to Buy)5,000-$66.8K
2020-10-26CleanSparkGrant / award / vesting · Stock Option (Right to Buy)20,000-$267.0K
2019-12-20CleanSparkGrant / award / vesting · Stock Option (Right to Buy)8,725-$116.5K
2019-12-20CleanSparkGrant / award / vesting · Stock Option (Right to Buy)21,231-$283.4K