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person · Reporting owner

Black Benjamin David

Disclosed activity across 1 company

Tapewire entity
36059
SEC CIK
0002089538

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Powerlaw Corp.PWRL · Entity 5573Director · Chief Investment OfficerJune 22, 2026June 23, 2026

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.

Powerlaw Corp.

Report date June 22, 2026 · Filed June 23, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.001 per shareSEC Table I · non-derivativeDirect445,978 Reported balance After 2026-06-22 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-22 · Purchase · Acquired 6,500 · Balance 445,978

F1: The price reported in Column 4 is a weighted average price. These shares were bought in multiple transactions at prices ranging from $15.10 to $15.60, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased as each separate price within the ranges set forth in this footnote.

F2: The number of shares reported reflects the 12-for-1 reverse stock split of common stock of Powerlaw Corp., effective December 23, 2025. The holdings were previously reported (prior to the transaction covered by this form) as 5,273,735 shares held directly, 687,299 shares held indirectly (by spouse), 687,299 shares held indirectly (by daughter) and 7,649,624 shares held indirectly through Lucifer Properties I LLC.

Common Stock, par value $0.001 per shareSEC Table I · non-derivativeIndirectBy spouse57,275 Reported balance Holding disclosure · report date 2026-06-22 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 57,275

F2: The number of shares reported reflects the 12-for-1 reverse stock split of common stock of Powerlaw Corp., effective December 23, 2025. The holdings were previously reported (prior to the transaction covered by this form) as 5,273,735 shares held directly, 687,299 shares held indirectly (by spouse), 687,299 shares held indirectly (by daughter) and 7,649,624 shares held indirectly through Lucifer Properties I LLC.

Common Stock, par value $0.001 per shareSEC Table I · non-derivativeIndirectBy daughter57,275 Reported balance Holding disclosure · report date 2026-06-22 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 57,275

F2: The number of shares reported reflects the 12-for-1 reverse stock split of common stock of Powerlaw Corp., effective December 23, 2025. The holdings were previously reported (prior to the transaction covered by this form) as 5,273,735 shares held directly, 687,299 shares held indirectly (by spouse), 687,299 shares held indirectly (by daughter) and 7,649,624 shares held indirectly through Lucifer Properties I LLC.

Common Stock, par value $0.001 per shareSEC Table I · non-derivativeIndirectLucifer Properties I LLC637,469 Reported balance Holding disclosure · report date 2026-06-22 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 637,469

F2: The number of shares reported reflects the 12-for-1 reverse stock split of common stock of Powerlaw Corp., effective December 23, 2025. The holdings were previously reported (prior to the transaction covered by this form) as 5,273,735 shares held directly, 687,299 shares held indirectly (by spouse), 687,299 shares held indirectly (by daughter) and 7,649,624 shares held indirectly through Lucifer Properties I LLC.

F3: Reflects securities held directly by Lucifer Properties I LLC, which is controlled by reporting person.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These shares were bought in multiple transactions at prices ranging from $15.10 to $15.60, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased as each separate price within the ranges set forth in this footnote.

F2: The number of shares reported reflects the 12-for-1 reverse stock split of common stock of Powerlaw Corp., effective December 23, 2025. The holdings were previously reported (prior to the transaction covered by this form) as 5,273,735 shares held directly, 687,299 shares held indirectly (by spouse), 687,299 shares held indirectly (by daughter) and 7,649,624 shares held indirectly through Lucifer Properties I LLC.

F3: Reflects securities held directly by Lucifer Properties I LLC, which is controlled by reporting person.

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
June 22, 2026 Filed Jun 23, 2026 22:37 UTC Powerlaw Corp. PWRL · Entity 5573 PurchaseCommon Stock, par value $0.001 per share 6,500 $15.47 $100,555.00
Disclosure

SEC source: 0001213900-26-071225 · ownership.xml · nonDerivative · entry 1

Black Benjamin David · CIK 0002089538 · Director · Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 445,978

F1 · price: The price reported in Column 4 is a weighted average price. These shares were bought in multiple transactions at prices ranging from $15.10 to $15.60, inclusive. The reporting person undertakes to provide the Company, any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased as each separate price within the ranges set forth in this footnote.

F2 · balance_after: The number of shares reported reflects the 12-for-1 reverse stock split of common stock of Powerlaw Corp., effective December 23, 2025. The holdings were previously reported (prior to the transaction covered by this form) as 5,273,735 shares held directly, 687,299 shares held indirectly (by spouse), 687,299 shares held indirectly (by daughter) and 7,649,624 shares held indirectly through Lucifer Properties I LLC.

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