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person · Reporting owner

Yu John S

Disclosed activity across 2 companies

Tapewire entity
72510
SEC CIK
0001550545

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ImmunoCellular Therapeutics, Ltd.IMUC · Entity 165907DirectorJune 06, 2018June 08, 2018
Kairos Pharma, LTD.KAPA · Entity 8244Director · CEO and Chairman · 10% ownerOctober 08, 2025November 26, 2025

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.

ImmunoCellular Therapeutics, Ltd.

Report date June 06, 2018 · Filed June 08, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect120,250 Reported balance After 2018-06-06 transaction · row 1
1 source row

Row 1 · 2018-06-06 · Grant · Acquired 120,000 · Balance 120,250

F1: Each restricted stock unit represents a contingent right to receive one share of ImmunoCellular Therapeutics Ltd. common stock.

F2: The restricted stock unit shall be fully vested and immediately exercisable on the grant date.

Common StockSEC Table I · non-derivativeIndirectBy Family Trust258 Reported balance Holding disclosure · report date 2018-06-06 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 258

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit represents a contingent right to receive one share of ImmunoCellular Therapeutics Ltd. common stock.

F2: The restricted stock unit shall be fully vested and immediately exercisable on the grant date.

Kairos Pharma, LTD.

Report date October 08, 2025 · Filed November 26, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
COMMON STOCKSEC Table I · non-derivativeDirect230,105 Reported balance After 2025-10-08 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2025-10-08 · Grant · Acquired 190,840 · Balance 230,105

F1: Represents 190,840 restricted stock units ("RSUs") issued to the Reporting Person under the Kairos Pharma, Ltd. 2023 Equity Incentive Plan. The 190,840 RSUs are scheduled to vest in full on the first anniversary of the grant date.

F2: Consists of (1) 34,599 shares of common stock (2) 195,506 RSUs which remain subject to vesting.

COMMON STOCKSEC Table I · non-derivativeIndirectBy Self as Trustee for The Yu Family Trust5,316,572 Reported balance Holding disclosure · report date 2025-10-08 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 5,316,572

Filing footnotes · ownership attribution and instrument terms

F1: Represents 190,840 restricted stock units ("RSUs") issued to the Reporting Person under the Kairos Pharma, Ltd. 2023 Equity Incentive Plan. The 190,840 RSUs are scheduled to vest in full on the first anniversary of the grant date.

F2: Consists of (1) 34,599 shares of common stock (2) 195,506 RSUs which remain subject to vesting.

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
October 08, 2025 Filed Nov 26, 2025 17:24 UTC Kairos Pharma, LTD. KAPA · Entity 8244 GrantCOMMON STOCK 190,840 $0.00 $0.00
Disclosure

SEC source: 0001493152-25-025197 · ownership.xml · nonDerivative · entry 1

Yu John S · CIK 0001550545 · Director · CEO and Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,105

F1 · shares: Represents 190,840 restricted stock units ("RSUs") issued to the Reporting Person under the Kairos Pharma, Ltd. 2023 Equity Incentive Plan. The 190,840 RSUs are scheduled to vest in full on the first anniversary of the grant date.

F2 · balance_after: Consists of (1) 34,599 shares of common stock (2) 195,506 RSUs which remain subject to vesting.

Read SEC document
January 01, 2025 Filed Feb 24, 2025 18:51 UTC Kairos Pharma, LTD. KAPA · Entity 8244 GrantCOMMON STOCK 14,000 $0.00 $0.00
Disclosure

SEC source: 0001493152-25-008105 · ownership.xml · nonDerivative · entry 1

Yu John S · CIK 0001550545 · Director · CEO and Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,355,838

F1 · shares: Represents 14,000 restricted stock units ("RSUs") issued to the Reporting Person under the Kairos Pharma, Ltd. 2023 Equity Incentive Plan. The 14,000 RSUs are scheduled to vest in one third increments on each of 01/01/2025, 09/16/2025, and 09/16/2026. Accordingly, 4,667 RSUs have vested as of the date hereof.

F2 · balance_after: Consists of (1) 5,346,504 shares of common stock and (2) 9,334 RSUs which remain subject to vesting.

Read SEC document
November 20, 2024 Filed Nov 21, 2024 21:53 UTC Kairos Pharma, LTD. KAPA · Entity 8244 PurchaseCOMMON STOCK 4,000 $1.44 $5,760.00
Disclosure

SEC source: 0001493152-24-047261 · ownership.xml · nonDerivative · entry 1

Yu John S · CIK 0001550545 · Director · CEO and Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,341,837

Read SEC document
June 06, 2018 Filed Jun 8, 2018 16:07 UTC ImmunoCellular Therapeutics, Ltd. IMUC · Entity 165907 GrantCommon Stock 120,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-036656 · doc4.xml · nonDerivative · entry 1

Yu John S · CIK 0001550545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,250

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of ImmunoCellular Therapeutics Ltd. common stock.

F2 · shares: The restricted stock unit shall be fully vested and immediately exercisable on the grant date.

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.