Quick Takeaways
- Brian Elsbernd has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $8,121,002.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Brian Elsbernd
- Location
- Coral Gables, FL
- Summary
- The estimated net worth of Brian Elsbernd is at least $8,121,002 dollars as of 30 Dec 2025. Brian Elsbernd is the Chief Compliance/Legal Officer of CATALYST PHARMACEUTICALS, INC. and owns shares of CATALYST PHARMACEUTICALS, INC. (CPRX) stock worth about $8.12M.
- Signature
- /s/ Brian Elsbernd
- All Insider Reports
- All Insider Reports
Follow Filing Activity
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What Changed
- Largest disclosed position: CATALYST PHARMACEUTICALS, INC. ($8,121,002).
- Past-year value change for that position: -$688,200.
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 Brian Elsbernd
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| CPRX | CATALYST PHARMACEUTICALS, INC. | Chief Compliance/Legal Officer | $8,121,002 | -$688,200 | -7.8% | 29 Dec 2025 |
Insider Transactions Reported by Brian Elsbernd:
| 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.