SOON-SHIONG PATRICK

Director · Officer · Ten-percent owner · IBRX

As of 2026-09-27, SOON-SHIONG PATRICK has 46 Form 4 transactions on record across 1 company — 13 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $965KIndirect: $2.1B$2.1Bas of 2026-09-27
  • Direct $965K
  • Indirect $2.1B
IBRXindirect251,018,873 sh$2.1B
IBRXdirect114,329 sh$965K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

IBRX · 46 trades
2026-03-31: Conversion, 4,606,596 sh ($25.0M)2026-03-31: Conversion2026-03-31: Conversion2026-03-31: Conversion2026-03-31: Conversion2026-03-31: Conversion2026-03-31: Conversion2026-02-22: Withheld for tax, 58,170 sh ($506K)2026-02-22: Option exercise, 114,329 sh ($0)2026-02-22: Option exercise, 114,329 sh ($0)2026-02-10: Withheld for tax, 118,560 sh ($822K)2026-02-10: Option exercise, 274,122 sh ($0)2026-02-10: Option exercise, 274,122 sh ($0)2025-02-22: Withheld for tax, 42,071 sh ($144K)2025-02-22: Option exercise, 114,329 sh ($0)2025-02-22: Option exercise, 114,329 sh ($0)2025-02-10: Award / grant, 2,812,500 sh ($0)2025-02-10: Award / grant, 822,368 sh ($0)2024-12-10: Conversion, 103,710,088 sh ($200.7M)2024-12-10: Conversion, 13,475,172 sh ($30.7M)2024-12-10: Conversion2024-12-10: Conversion2024-12-10: Other acquisition2024-12-10: Other acquisition2024-12-10: Other acquisition2024-12-10: Conversion2024-12-10: Conversion2024-12-10: Other acquisition2024-12-10: Other acquisition2024-12-10: Conversion2024-12-10: Conversion2024-12-10: Other acquisition2024-12-10: Other acquisition2024-12-10: Conversion2024-12-10: Other acquisition2024-12-10: Conversion2024-12-10: Other acquisition2024-12-10: Conversion2024-12-10: Conversion2024-12-10: Other acquisition2024-12-10: Other acquisition2024-12-10: Conversion2024-12-10: Conversion2024-12-10: Other acquisition2024-02-22: Award / grant, 342,987 sh ($0)2024-02-22: Award / grant, 1,193,597 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
46 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-03-31IBRXConversion4,606,596251,018,873Form 4
2026-03-31IBRXConversion——Form 4
2026-03-31IBRXConversion——Form 4
2026-03-31IBRXConversion——Form 4
2026-03-31IBRXConversion——Form 4
2026-03-31IBRXConversion——Form 4
2026-03-31IBRXConversion——Form 4
2026-02-22IBRXWithheld for tax58,17029,757,911Form 4
2026-02-22IBRXOption exercise114,329114,329Form 4
2026-02-22IBRXOption exercise114,32929,816,081Form 4
2026-02-10IBRXWithheld for tax118,56029,701,752Form 4
2026-02-10IBRXOption exercise274,12229,820,312Form 4
2026-02-10IBRXOption exercise274,122548,246Form 4
2025-02-22IBRXWithheld for tax42,07129,546,190Form 4
2025-02-22IBRXOption exercise114,329228,658Form 4
2025-02-22IBRXOption exercise114,32929,588,261Form 4
2025-02-10IBRXAward / grant2,812,5002,812,500Form 4
2025-02-10IBRXAward / grant822,368822,368Form 4
2024-12-10IBRXConversion103,710,088232,937,105Form 4
2024-12-10IBRXConversion13,475,172246,412,277Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXOther acquisition——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXConversion——Form 4
2024-12-10IBRXOther acquisition——Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.