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DROR BRIAN ISAAC

Disclosed activity across 1 company

Tapewire entity
28560
SEC CIK
0002147429

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Nauticus Robotics, Inc.KITT · Entity 8200MANAGER OF REPORTING OWNERSeptember 30, 2026October 02, 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.

Nauticus Robotics, Inc.

Report date September 30, 2026 · Filed October 02, 2026

Jointly reported with RCB EQUITIES 1, LLC

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
COMMON STOCKSEC Table I · non-derivativeDirect293,091 Reported balance After 2026-09-30 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2026-09-30 · Conversion · Acquired 168,011 · Balance 293,091

F3: On September 30, 2026, RCB Equities #1, LLC converted $250,000 of the outstanding principal under the Senior Secured Term Loan Agreement dated September 18, 2023 (as amended by the Sixth Amendment dated September 30, 2026) into 168,011 shares of Common Stock at a conversion price of $1.488 per share. The conversion price of $1.488 per share was available for conversion notices delivered from September 30, 2026, through and including October 2, 2026. Prior to this conversion, RCB Equities #1, LLC beneficially owned approximately 125,080 shares of Common Stock.

F4: On September 24, 2026, Issuer effected a 1 for 6 reverse stock split. Prior to the reverse stock split, RCB Equities #1, LLC beneficially owned approximately 750,843 shares of Common Stock.

SENIOR SECURED TERM LOAN (09/23/2023, AS AMENDED)SEC Table II · derivative / convertible security · Conversion / exercise price $1.49DirectNot disclosed Reported balance After 2026-09-30 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-09-30 · Conversion · Acquired Not disclosed · Balance Not disclosed

F1: Immediately upon notice

F2: None

F5: Following the September 30, 2026 conversion of $250,000 of the Senior Secured Term Loan, the remaining outstanding balance of the term loan is subject to confirmation from the loan records.

Filing footnotes · ownership attribution and instrument terms

F1: Immediately upon notice

F2: None

F3: On September 30, 2026, RCB Equities #1, LLC converted $250,000 of the outstanding principal under the Senior Secured Term Loan Agreement dated September 18, 2023 (as amended by the Sixth Amendment dated September 30, 2026) into 168,011 shares of Common Stock at a conversion price of $1.488 per share. The conversion price of $1.488 per share was available for conversion notices delivered from September 30, 2026, through and including October 2, 2026. Prior to this conversion, RCB Equities #1, LLC beneficially owned approximately 125,080 shares of Common Stock.

F4: On September 24, 2026, Issuer effected a 1 for 6 reverse stock split. Prior to the reverse stock split, RCB Equities #1, LLC beneficially owned approximately 750,843 shares of Common Stock.

F5: Following the September 30, 2026 conversion of $250,000 of the Senior Secured Term Loan, the remaining outstanding balance of the term loan is subject to confirmation from the loan records.

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
September 30, 2026 Filed Oct 2, 2026 02:22 UTC Nauticus Robotics, Inc. KITT · Entity 8200 ConversionSENIOR SECURED TERM LOAN (09/23/2023, AS AMENDED) · Derivative Not disclosed $1.49 Strike: $1.49 $250,000.00
Disclosure

SEC source: 0002143744-26-000006 · primary_doc.xml · derivative · entry 2

RCB EQUITIES 1, LLC · CIK 0002143744 · 10% owner

DROR BRIAN ISAAC · CIK 0002147429 · MANAGER OF REPORTING OWNER

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: COMMON STOCK, $0.0001 PAR VALUE · 168,011 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Immediately upon notice

F2 · derivative.expiration_date: None

F5 · valueOwnedAfter: Following the September 30, 2026 conversion of $250,000 of the Senior Secured Term Loan, the remaining outstanding balance of the term loan is subject to confirmation from the loan records.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 02:22 UTC Nauticus Robotics, Inc. KITT · Entity 8200 ConversionCOMMON STOCK 168,011 $1.49 $250,000.37
Disclosure

SEC source: 0002143744-26-000006 · primary_doc.xml · nonDerivative · entry 1

RCB EQUITIES 1, LLC · CIK 0002143744 · 10% owner

DROR BRIAN ISAAC · CIK 0002147429 · MANAGER OF REPORTING OWNER

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 293,091

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: On September 30, 2026, RCB Equities #1, LLC converted $250,000 of the outstanding principal under the Senior Secured Term Loan Agreement dated September 18, 2023 (as amended by the Sixth Amendment dated September 30, 2026) into 168,011 shares of Common Stock at a conversion price of $1.488 per share. The conversion price of $1.488 per share was available for conversion notices delivered from September 30, 2026, through and including October 2, 2026. Prior to this conversion, RCB Equities #1, LLC beneficially owned approximately 125,080 shares of Common Stock.

F4 · balance_after: On September 24, 2026, Issuer effected a 1 for 6 reverse stock split. Prior to the reverse stock split, RCB Equities #1, LLC beneficially owned approximately 750,843 shares of Common Stock.

Read SEC document
June 01, 2026 Filed Jul 27, 2026 19:09 UTC Nauticus Robotics, Inc. KITT · Entity 8200 ConversionSENIOR SECURED TERM LOAN (09/23/2023, AS AMENDED) · Derivative Not disclosed $1.80 Strike: $1.80 $1,000,000.00
Disclosure

SEC source: 0002147429-26-000003 · primary_doc.xml · derivative · entry 3

DROR BRIAN ISAAC · CIK 0002147429 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · MANAGER OF RCB EQUITIES #1, LLC

Disclosed balance after: Not disclosed

Underlying: COMMON STOCK, $0.0001 PAR VALUE · 555,556 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Immediately upon notice

F2 · derivative.expiration_date: None

F3 · valueOwnedAfter: Following the June 1, 2026 conversion of $1,000,000 of the Senior Secured Term Loan, the remaining outstanding balance of the term loan is subject to confirmation from the loan records.

Read SEC document
June 01, 2026 Filed Jul 27, 2026 19:09 UTC Nauticus Robotics, Inc. KITT · Entity 8200 SaleCOMMON STOCK 32,539 $2.02 $65,761.32
Disclosure

SEC source: 0002147429-26-000003 · primary_doc.xml · nonDerivative · entry 2

DROR BRIAN ISAAC · CIK 0002147429 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · MANAGER OF RCB EQUITIES #1, LLC

Disclosed balance after: 782,829

Read SEC document
June 01, 2026 Filed Jul 27, 2026 19:09 UTC Nauticus Robotics, Inc. KITT · Entity 8200 ConversionCOMMON STOCK 555,556 $1.80 $1,000,000.80
Disclosure

SEC source: 0002147429-26-000003 · primary_doc.xml · nonDerivative · entry 1

DROR BRIAN ISAAC · CIK 0002147429 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · MANAGER OF RCB EQUITIES #1, LLC

Disclosed balance after: 815,368

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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.