Insider · CIK 0001848899
David C. Sachs
Files at IBRX (ImmunityBio, Inc.). First filing -, latest -.
In brief
David C. Sachs files SEC Form 4 as CFO at IBRX (ImmunityBio, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; David C. Sachs has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 25 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 22, 2026 | IBRX ImmunityBio, Inc. | MOption exercise Common Stock | +40,650 | $0.00 | $0 | 320,825 | Feb 24, 2026 |
| Feb 22, 2026 | IBRX ImmunityBio, Inc. | FTax withholding Common Stock | -20,682 | $8.70 | $180k | 300,143 | Feb 24, 2026 |
| Feb 22, 2026 | IBRX ImmunityBio, Inc. | MOption exercise Restricted Stock Unitsderivative | -40,650 | $0.00 | $0 | 40,651 | Feb 24, 2026 |
| Feb 10, 2026 | IBRX ImmunityBio, Inc. | MOption exercise Common Stock | +82,236 | $0.00 | $0 | 322,818 | Feb 12, 2026 |
| Feb 10, 2026 | IBRX ImmunityBio, Inc. | FTax withholding Common Stock | -42,643 | $6.93 | $296k | 280,175 | Feb 12, 2026 |
| Feb 10, 2026 | IBRX ImmunityBio, Inc. | MOption exercise Restricted Stock Unitsderivative | -82,236 | $0.00 | $0 | 164,474 | Feb 12, 2026 |
| Dec 31, 2025 | IBRX ImmunityBio, Inc. | MOption exercise Common Stock | +30,397 | $0.00 | $0 | 256,017 | Jan 5, 2026 |
| Dec 31, 2025 | IBRX ImmunityBio, Inc. | FTax withholding Common Stock | -15,435 | $1.98 | $31k | 240,582 | Jan 5, 2026 |
| Dec 31, 2025 | IBRX ImmunityBio, Inc. | MOption exercise Restricted Stock Unitsderivative | -30,397 | $0.00 | $0 | 45,602 | Jan 5, 2026 |
| Feb 22, 2025 | IBRX ImmunityBio, Inc. | MOption exercise Common Stock | +40,650 | $0.00 | $0 | 241,480 | Feb 25, 2025 |
| Feb 22, 2025 | IBRX ImmunityBio, Inc. | FTax withholding Common Stock | -15,860 | $3.42 | $54k | 225,620 | Feb 25, 2025 |
| Feb 22, 2025 | IBRX ImmunityBio, Inc. | MOption exercise Restricted Stock Unitsderivative | -40,650 | $0.00 | $0 | 81,301 | Feb 25, 2025 |
| Feb 10, 2025 | IBRX ImmunityBio, Inc. | AGrant or award Restricted Stock Unitsderivative | +246,710 | $0.00 | $0 | 246,710 | Feb 12, 2025 |
| Feb 10, 2025 | IBRX ImmunityBio, Inc. | AGrant or award Stock Option (right to buy)derivative | +843,750 | $0.00 | $0 | 843,750 | Feb 12, 2025 |
| Dec 31, 2024 | IBRX ImmunityBio, Inc. | MOption exercise Common Stock | +30,397 | $0.00 | $0 | 216,235 | Jan 3, 2025 |
| Dec 31, 2024 | IBRX ImmunityBio, Inc. | FTax withholding Common Stock | -15,405 | $2.56 | $39k | 200,830 | Jan 3, 2025 |
| Dec 31, 2024 | IBRX ImmunityBio, Inc. | MOption exercise Restricted Stock Unitsderivative | -30,397 | $0.00 | $0 | 75,999 | Jan 3, 2025 |
| Feb 22, 2024 | IBRX ImmunityBio, Inc. | AGrant or award Restricted Stock Unitsderivative | +121,951 | $0.00 | $0 | 121,951 | Feb 26, 2024 |
| Feb 22, 2024 | IBRX ImmunityBio, Inc. | AGrant or award Stock Option (right to buy)derivative | +424,390 | $0.00 | $0 | 424,390 | Feb 26, 2024 |
| Jan 31, 2024 | IBRX ImmunityBio, Inc. | MOption exercise Common Stock | +70,745 | $0.00 | $0 | 212,673 | Feb 2, 2024 |
| Jan 31, 2024 | IBRX ImmunityBio, Inc. | FTax withholding Common Stock | -26,835 | $3.36 | $90k | 185,838 | Feb 2, 2024 |
| Jan 31, 2024 | IBRX ImmunityBio, Inc. | MOption exercise Restricted Stock Unitsderivative | -70,745 | $0.00 | $0 | 0 | Feb 2, 2024 |
| Dec 31, 2023 | IBRX ImmunityBio, Inc. | MOption exercise Common Stock | +30,397 | $0.00 | $0 | 152,439 | Jan 3, 2024 |
| Dec 31, 2023 | IBRX ImmunityBio, Inc. | FTax withholding Common Stock | -10,511 | $5.02 | $53k | 141,928 | Jan 3, 2024 |
| Dec 31, 2023 | IBRX ImmunityBio, Inc. | MOption exercise Restricted Stock Unitsderivative | -30,397 | $0.00 | $0 | 106,396 | Jan 3, 2024 |
Questions about David C. Sachs
Answered from the filings on this page, as of the latest one.
Is David C. Sachs buying or selling?
David C. Sachs has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did David C. Sachs's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and David C. Sachs has 0.
Where does David C. Sachs file Form 4?
David C. Sachs has filed Form 4 at IBRX (ImmunityBio, Inc.) as Chief Financial Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.