ImmunityBio, Inc. (IBRX) Insider Ownership

Historic Ownership Trends

Through the 90-day period concluding December 12, 2025, ImmunityBio's top three insider stakeholders include See Remarks Patrick Soon-Shiong (275.96Mn shares), Director Barry J. Simon (3.24Mn shares), CEO & President Richard Adcock (336.35K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Patrick Soon-Shiong See Remarks 275,958,467 25 Feb, 2025
Barry J. Simon 3,243,571 25 Feb, 2025
Richard Adcock CEO & President 336,348 25 Feb, 2025
David C. Sachs Chief Financial Officer 225,620 25 Feb, 2025
Cheryl Cohen 200,617 24 Aug, 2021
Regan J Lauer Chief Accounting Officer 110,258 25 Feb, 2025
Michael D Blaszyk 71,915 05 Jun, 2023
John Owen Brennan 25,000 05 Jun, 2023
Sonja Nelson Chief Financial Officer 15,410 13 Jan, 2021
Wesley Clark 8,000 05 Jun, 2023

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
22 Feb, 2025 Patrick Soon-Shiong Common Stock A 114,329 $0.00 29,588,261 D M
22 Feb, 2025 Regan J Lauer Common Stock A 4,065 $0.00 111,927 D M
22 Feb, 2025 Richard Adcock Common Stock A 152,439 $0.00 412,585 D M
22 Feb, 2025 David C. Sachs Common Stock A 40,650 $0.00 241,480 D M
22 Feb, 2025 Barry J. Simon Common Stock A 15,243 $0.00 3,249,024 D M
22 Feb, 2025 Patrick Soon-Shiong Common Stock D 42,071 $3.42 29,546,190 D F
22 Feb, 2025 Barry J. Simon Common Stock D 5,453 $3.42 3,243,571 D F
22 Feb, 2025 Regan J Lauer Common Stock D 1,669 $3.42 110,258 D F
22 Feb, 2025 David C. Sachs Common Stock D 15,860 $3.42 225,620 D F
22 Feb, 2025 Richard Adcock Common Stock D 78,167 $3.42 334,418 D F
22 Jan, 2025 Barry J. Simon Common Stock A 110,020 $2.00 3,233,781 D M
31 Dec, 2024 Richard Adcock Common Stock A 34,483 $0.00 277,621 D M
31 Dec, 2024 David C. Sachs Common Stock A 30,397 $0.00 216,235 D M
31 Dec, 2024 David C. Sachs Common Stock D 15,405 $2.56 200,830 D F
31 Dec, 2024 Richard Adcock Common Stock D 17,475 $2.56 260,146 D F
15 Dec, 2024 Regan J Lauer Common Stock A 21,031 $0.00 115,365 D M
15 Dec, 2024 Regan J Lauer Common Stock D 7,503 $2.87 107,862 D F
10 Dec, 2024 Patrick Soon-Shiong Common Stock A 103,710,088 $1.94 232,937,105 I C
10 Dec, 2024 Patrick Soon-Shiong Common Stock A 13,475,172 $2.28 246,412,277 I C
05 Feb, 2024 Richard Adcock Common Stock A 83,334 $0.00 286,303 D M