Quick Takeaways
- Jon Faiz Kayyem has 3 issuer positions tracked on this page.
- Estimated disclosed ownership value: $15,049,695.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Jon Faiz Kayyem
- Location
- Carlsbad, CA
- Summary
- The estimated net worth of Jon Faiz Kayyem is at least $15,049,695 dollars as of 06 Jan 2026. Jon Faiz Kayyem is the Director of Inhibrx Biosciences, Inc. and owns shares of Inhibrx Biosciences, Inc. (INBX) stock worth about $15.03M. Jon Faiz Kayyem is the Director of BIODESIX INC and owns shares of BIODESIX INC (BDSX) stock worth about $19.6K.
- Signature
- /s/ Robin H. Cowie as Attorney-in-Fact for Jon Faiz Kayyem
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Jon Faiz Kayyem and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Inhibrx Biosciences, Inc. ($15,030,087).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Jon Faiz Kayyem
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| INBX | Inhibrx Biosciences, Inc. | Director | $15,030,087 | 28 May 2025 | ||
| BDSX | BIODESIX INC | Director | $19,608 | 02 Jan 2026 | ||
| INBX | Inhibrx, Inc. | Director | $0 | 30 May 2024 |
Insider Transactions Reported by Jon Faiz Kayyem:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.