Quick Takeaways
- John Micek has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $473,104,383.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of John Micek
- Location
- Palo Alto, CA
- Summary
- The estimated net worth of John Micek is at least $473,104,383 dollars as of 12 Mar 2026. John Micek is the Director of Jaguar Health, Inc. and owns shares of Jaguar Health, Inc. (JAGX) stock worth about $473.1M.
- Signature
- /s/ John Micek
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John Micek and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: Jaguar Health, Inc. ($473,104,383).
- 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.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of John Micek
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| JAGX | Jaguar Health, Inc. | Director | $473,104,383 | 11 Dec 2025 |
Insider Transactions Reported by John Micek:
| 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.