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person · Reporting owner

ULLAND WILLIAM C

Disclosed activity across 1 company

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140909
SEC CIK
0001106502

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
TERAWULF INC.IKNX · Entity 3680Director · 10% ownerMarch 15, 2021March 25, 2021

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

TERAWULF INC.

Report date March 15, 2021 · Filed March 25, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect222,047 Ending reported balance After 2021-03-18 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2021-03-15 · Sale · Disposed 5,129 · Balance 226,918

F1: Reflects the weighted average price of 5,129 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 15, 2021 with sale prices ranging from $10.10 to $10.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Row 2 · 2021-03-17 · Sale · Disposed 1,871 · Balance 225,047

F2: Reflects the weighted average price of 1,871 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 17, 2021 with sale prices ranging from $10.35 to $10.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Row 3 · 2021-03-18 · Sale · Disposed 3,000 · Balance 222,047

F3: Reflects the weighted average price of 3,000 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 18, 2021 with sale prices ranging from $10.60 to $11.00 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Common StockSEC Table I · non-derivativeIndirectHeld by minor grandchildren9,000 Reported balance Holding disclosure · report date 2021-03-15 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 9,000

F4: Mr. Ulland serves as custodian of these shares which are held by his minor grandchildren.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects the weighted average price of 5,129 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 15, 2021 with sale prices ranging from $10.10 to $10.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F2: Reflects the weighted average price of 1,871 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 17, 2021 with sale prices ranging from $10.35 to $10.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F3: Reflects the weighted average price of 3,000 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 18, 2021 with sale prices ranging from $10.60 to $11.00 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F4: Mr. Ulland serves as custodian of these shares which are held by his minor grandchildren.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 18, 2021 Filed Mar 25, 2021 17:48 UTC TERAWULF INC. IKNX · Entity 3680 SaleCommon Stock 3,000 $10.73 $32,199.90
Disclosure

SEC source: 0001179110-21-003796 · edgar.xml · nonDerivative · entry 3

ULLAND WILLIAM C · CIK 0001106502 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,047

F3 · price: Reflects the weighted average price of 3,000 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 18, 2021 with sale prices ranging from $10.60 to $11.00 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 17, 2021 Filed Mar 25, 2021 17:48 UTC TERAWULF INC. IKNX · Entity 3680 SaleCommon Stock 1,871 $10.42 $19,495.45
Disclosure

SEC source: 0001179110-21-003796 · edgar.xml · nonDerivative · entry 2

ULLAND WILLIAM C · CIK 0001106502 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,047

F2 · price: Reflects the weighted average price of 1,871 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 17, 2021 with sale prices ranging from $10.35 to $10.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 15, 2021 Filed Mar 25, 2021 17:48 UTC TERAWULF INC. IKNX · Entity 3680 SaleCommon Stock 5,129 $10.25 $52,554.30
Disclosure

SEC source: 0001179110-21-003796 · edgar.xml · nonDerivative · entry 1

ULLAND WILLIAM C · CIK 0001106502 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,918

F1 · price: Reflects the weighted average price of 5,129 shares of common stock of Ikonics Corporation sold by the reporting person in multiple transactions on March 15, 2021 with sale prices ranging from $10.10 to $10.50 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 16, 2020 Filed Mar 16, 2020 20:28 UTC TERAWULF INC. IKNX · Entity 3680 PurchaseCommon Stock 3,000 $3.20 $9,600.00
Disclosure

SEC source: 0001179110-20-003704 · edgar.xml · nonDerivative · entry 1

ULLAND WILLIAM C · CIK 0001106502 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,047

Read SEC document
March 10, 2020 Filed Mar 10, 2020 21:37 UTC TERAWULF INC. IKNX · Entity 3680 PurchaseCommon Stock 2,000 $4.00 $8,000.00
Disclosure

SEC source: 0001179110-20-003418 · edgar.xml · nonDerivative · entry 1

ULLAND WILLIAM C · CIK 0001106502 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 229,047

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.