Insider Ownership Activity for Patrick Soon-Shiong

SEC Forms 3/4/5 positions, issuer links, and transaction evidence for this reporting owner.

Linked issuers

2

Largest position

ImmunityBio, Inc.

Disclosed value

$603.73M

Transaction activity

Available

Ownership signals CIK-linked ownership evidence from parsed SEC filings. 1 signal
Reporting-owner positions (Forms 3/4/5)

Forms 3/4/5 connect reporting owners to issuers, positions, and transactions disclosed to the SEC. They are filing-backed ownership signals, not a complete capitalization table.

Estimated position value

3/4/5
$603.73M

Estimated from parsed Forms 3/4/5 when filings include enough share and price data.

Linked issuers

3/4/5
2

Distinct issuers connected to this reporting owner in parsed SEC filings.

Latest parsed filing

SEC
02 Apr 2026

Most recent reporting-owner filing date in the parsed SEC record.

ImmunityBio, Inc. (IBRX)

Filing-backed value: $572.51M · Role: Founder, Executive Chairman, Global Chief Scientific and Medical Officer, Director, 10%+ Owner

NantHealth, Inc.

Filing-backed value: $31.22M · Role: Chief Executive Officer, Director, 10%+ Owner

How to read Forms 3/4/5 positions
  • Reported values are filing-backed estimates from parsed SEC Forms 3/4/5 when the filing includes enough share and price data.
  • Use this as reporting-owner context, not as a full capitalization table or a public-float ownership breakdown.
Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
El Segundo, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Patrick Soon-Shiong, /s/ Charles Kenworthy, Manager of MP 13 Ventures, on behalf of itself and as General Partner of Cambridge Equities, and /s/ Charles Kenworthy, Manager of California Capital Equity and Manager...
Open signature details
/s/ Patrick Soon-Shiong, /s/ Charles Kenworthy, Manager of MP 13 Ventures, on behalf of itself and as General Partner of Cambridge Equities, and /s/ Charles Kenworthy, Manager of California Capital Equity and Manager of Nant Capital
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

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Reported issuer positions for Patrick Soon-Shiong

Recent insider transactions for Patrick Soon-Shiong

Sym Company Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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