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Kenneth J Deane

CFOC-LevelReporting Officer
Current role
CFO & Treasurer · TeraWulf
Chief Accounting Officer · TeraWulf
CAO & Treasurer · TeraWulf
Chief Acct Officer + Treasurer · TeraWulf
Reported pay · FY2025
TeraWulf · $628.1K (salary $175.1K)
Current holdings (from latest Form 3/4/5)
TeraWulf WULF: 595,401 shares ≈ $7.18M (0.12% of co.) (as of 2025-05-16)
Insider activity since 2022-05
Invested $0 (3,862,000 shares acquired)
↳ notional today: $46.58M
Divested $454.3K (582,439 shares sold)
↳ notional today: $7.02M
→ Net divested $454.3K
↳ net notional: ↑ $39.55M
Change since first tracked filing (not total holdings; see methodology). Prices as of 2026-10-19.

Kenneth Deane, 56, served as Chief Accounting Officer and Treasurer of TeraWulf Inc. from July 2021 until his departure effective June 20, 2025, initially holding the position of Chief Financial Officer. Before joining TeraWulf, Mr. Deane was an executive with Heorot Power Holdings LLC, an owner and operator of power generation assets, from January 2008 to May 2021. Earlier in his career, he held positions of Chief Financial Officer, Vice President and Corporate Secretary at Ikonics Corporation, Senior Finance Manager at Sun Microsystems, Inc., and Audit Manager at Deloitte LLP. Mr. Deane holds a B.S. and M.S. in accounting from the University of Florida.

Biography extracted from TeraWulf DEF 14A filed 2026-04-28 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
TeraWulfCFO & Treasurer2021-12 → present (4y 10mo)1
TeraWulfChief Accounting Officer2022-05 → present (4y 5mo)6
Show 6 underlying filings
2023-06-29 · TeraWulf Form 4 filed 2023-08-17
View cached copy (2026-09-13)Live source ↗
2023-06-07 · TeraWulf Form 4 filed 2023-06-09
View cached copy (2026-09-13)Live source ↗
2023-05-23 · TeraWulf Form 4 filed 2023-05-25
View cached copy (2026-09-13)Live source ↗
2023-05-16 · TeraWulf Form 4 filed 2023-05-17
View cached copy (2026-09-13)Live source ↗
2023-03-04 · TeraWulf Form 4 filed 2023-03-07
View cached copy (2026-09-13)Live source ↗
2022-05-16 · TeraWulf Form 4 filed 2022-05-18
View cached copy (2026-09-13)Live source ↗
TeraWulfCAO & Treasurer2023-09 → present (3y 1mo)1
TeraWulfChief Acct Officer + Treasurer2023-10 → present (3y)15
Show 15 underlying filings
2025-05-16 · TeraWulf Form 4 filed 2025-05-19
View cached copy (2026-08-30)Live source ↗
2025-01-09 · TeraWulf Form 4 filed 2025-01-10
View cached copy (2026-08-30)Live source ↗
2025-01-02 · TeraWulf Form 4 filed 2025-01-03
View cached copy (2026-08-30)Live source ↗
2024-07-16 · TeraWulf Form 4 filed 2024-07-18
View cached copy (2026-08-30)Live source ↗
2024-07-09 · TeraWulf Form 4 filed 2024-07-11
View cached copy (2026-08-30)Live source ↗
2024-06-27 · TeraWulf Form 4 filed 2024-07-01
View cached copy (2026-08-30)Live source ↗
2024-06-20 · TeraWulf Form 4 filed 2024-06-24
View cached copy (2026-08-30)Live source ↗
2024-06-07 · TeraWulf Form 4 filed 2024-06-10
View cached copy (2026-08-30)Live source ↗
2024-05-22 · TeraWulf Form 4 filed 2024-05-24
View cached copy (2026-09-13)Live source ↗
2024-05-16 · TeraWulf Form 4 filed 2024-05-20
View cached copy (2026-09-13)Live source ↗
2024-03-07 · TeraWulf Form 4 filed 2024-03-11
View cached copy (2026-09-13)Live source ↗
2024-03-04 · TeraWulf Form 4 filed 2024-03-06
View cached copy (2026-09-13)Live source ↗
2024-01-09 · TeraWulf Form 4 filed 2024-01-11
View cached copy (2026-09-13)Live source ↗
2023-11-02 · TeraWulf Form 4 filed 2023-11-03
View cached copy (2026-09-13)Live source ↗
2023-10-12 · TeraWulf Form 4 filed 2023-10-13
View cached copy (2026-09-13)Live source ↗

Compensation

YearRole as filedSalaryBonusStock awardsOtherTotalSource
2025Former Chief Accounting Officer and Treasurer$175.1K—$436.8K$16.2K$628.1KView cached copy (2026-08-31)Live source ↗
2024Former Chief Accounting Officer and Treasurer$325.5K$350.0K$478.8K$18.8K$1.17MView cached copy (2026-08-31)Live source ↗
2023Former Chief Accounting Officer and Treasurer$325.7K$162.5K$145.0K$18.5K$651.7KView cached copy (2026-08-31)Live source ↗
2022Chief Accounting Officer and Treasurer$325.6K$131.2K$990.0K$17.2K$1.46MView cached copy (2026-08-31)Live source ↗

As reported in the company's DEF 14A Summary Compensation Table (SEC Reg S-K Item 402(c)). Stock and option awards are grant-date fair values — what the award was worth on the day it was granted, not cash received and not what it is worth now. Every row here reconciles: its columns add up to the total the filing printed.

Insider transactions

Totals for this person

BucketInvested (shares)Invested (USD)Divested (shares)Divested (USD)Net directionTxnsInvested @ last priceDivested @ last price
All time3,862,000$0582,439$454.3K↓ Divested $454.3K66$46.58M$7.02M
2025776,000$088,742$0Flat14$9.36M$1.07M
20241,706,000$0394,333$454.3K↓ Divested $454.3K37$20.57M$4.76M
20231,080,000$099,364$0Flat14$13.02M$1.20M
2024-Q2740,000$0215,317$454.3K↓ Divested $454.3K18$8.92M$2.60M
2024-Q3536,000$0155,896$0Flat14$6.46M$1.88M
2025-Q1376,000$031,242$0Flat8$4.53M$376.8K
2025-Q2400,000$057,500$0Flat6$4.82M$693.5K

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 2026-10-19); they are a valuation, not a cash flow, and they move every day the market does.

All transactions

DateCompanyKindSharesAmount (USD)Value @ last price
2025-05-16TeraWulfOption / RSU exercise · Restricted Stock Units100,000-$1.21M
2025-05-16TeraWulfOption / RSU exercise · Restricted Stock Units100,000-$1.21M
2025-05-16TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share28,750-$346.7K
2025-05-16TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share100,000-$1.21M
2025-05-16TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share100,000-$1.21M
2025-05-16TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share28,750-$346.7K
2025-01-09TeraWulfOption / RSU exercise · Restricted Stock Units54,000-$651.2K
2025-01-09TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share15,621-$188.4K
2025-01-09TeraWulfGrant / award / vesting · Common stock, $0.001 par value per share54,000-$651.2K
2025-01-09TeraWulfGrant / award / vesting · Common stock, $0.001 par value per share54,000-$651.2K
2025-01-09TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share15,621-$188.4K
2025-01-09TeraWulfOption / RSU exercise · Restricted Stock Units54,000-$651.2K
2025-01-02TeraWulfGrant / award / vesting · Restricted Stock Units80,000-$964.8K
2025-01-02TeraWulfGrant / award / vesting · Restricted Stock Units80,000-$964.8K
2024-07-16TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share35,000-$422.1K
2024-07-16TeraWulfOption / RSU exercise · Performance-Based Restricted Stock Units80,000-$964.8K
2024-07-16TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share80,000-$964.8K
2024-07-16TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share35,000-$422.1K
2024-07-16TeraWulfOption / RSU exercise · Performance-Based Restricted Stock Units80,000-$964.8K
2024-07-16TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share80,000-$964.8K
Show older transactions (46 more)
DateCompanyKindSharesAmount (USD)Value @ last price
2024-07-09TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share23,625-$284.9K
2024-07-09TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share54,000-$651.2K
2024-07-09TeraWulfOption / RSU exercise · Restricted Stock Units54,000-$651.2K
2024-07-09TeraWulfOption / RSU exercise · Restricted Stock Units54,000-$651.2K
2024-07-09TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share23,625-$284.9K
2024-07-09TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share54,000-$651.2K
2024-07-01TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share19,323-$233.0K
2024-07-01TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share19,323-$233.0K
2024-06-27TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share54,000-$651.2K
2024-06-27TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share54,000-$651.2K
2024-06-27TeraWulfOption / RSU exercise · Performance-Based Restricted Stock Units54,000-$651.2K
2024-06-27TeraWulfOption / RSU exercise · Performance-Based Restricted Stock Units54,000-$651.2K
2024-06-20TeraWulfOption / RSU exercise · Performance-Based Restricted Stock Units54,000-$651.2K
2024-06-20TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share15,525-$187.2K
2024-06-20TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share54,000-$651.2K
2024-06-20TeraWulfOption / RSU exercise · Performance-Based Restricted Stock Units54,000-$651.2K
2024-06-20TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share54,000-$651.2K
2024-06-20TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share15,525-$187.2K
2024-06-07TeraWulfOpen-market sale · Common stock, $0.001 par value per share69,996$227,137$844.2K
2024-06-07TeraWulfOpen-market sale · Common stock, $0.001 par value per share69,996$227,137$844.2K
2024-05-22TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share15,525-$187.2K
2024-05-20TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share54,000-$651.2K
2024-05-20TeraWulfOption / RSU exercise · Performance-Based Restricted Stock Units54,000-$651.2K
2024-05-16TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share100,000-$1.21M
2024-05-16TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share28,750-$346.7K
2024-05-16TeraWulfOption / RSU exercise · Restricted Stock Units100,000-$1.21M
2024-03-07TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share23,120-$278.8K
2024-03-04TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share80,000-$964.8K
2024-03-04TeraWulfOption / RSU exercise · Restricted Stock Units80,000-$964.8K
2024-01-09TeraWulfGrant / award / vesting · Performance-Based Restricted Stock Units162,000-$1.95M
2024-01-09TeraWulfGrant / award / vesting · Restricted Stock Units108,000-$1.30M
2023-11-02TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share23,120-$278.8K
2023-10-12TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share23,120-$278.8K
2023-09-04TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share80,000-$964.8K
2023-09-04TeraWulfOption / RSU exercise · Restricted Stock Units80,000-$964.8K
2023-08-15TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share80,000-$964.8K
2023-08-15TeraWulfOption / RSU exercise · Performance Stock Units80,000-$964.8K
2023-06-29TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share23,120-$278.8K
2023-06-07TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share80,000-$964.8K
2023-06-07TeraWulfOption / RSU exercise · Performance Stock Units80,000-$964.8K
2023-05-23TeraWulfSale to issuer (buyback) · Common stock, $0.001 par value per share30,004-$361.8K
2023-05-16TeraWulfOption / RSU exercise · Common stock, $0.001 par value per share100,000-$1.21M
2023-05-16TeraWulfOption / RSU exercise · Restricted Stock Units100,000-$1.21M
2023-03-04TeraWulfGrant / award / vesting · Performance Stock Units240,000-$2.89M
2023-03-04TeraWulfGrant / award / vesting · Restricted Stock Units160,000-$1.93M
2022-05-16TeraWulfGrant / award / vesting · Restricted Stock Units300,000-$3.62M