Key facts
- Mauro Ferrari has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $4,833,710.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Mauro Ferrari
- Location
- Pasadena, CA
- Summary
- The estimated net worth of Mauro Ferrari is at least $4,833,710 dollars as of 30 Dec 2025. Mauro Ferrari is the Director of ARROWHEAD PHARMACEUTICALS, INC. and owns shares of ARROWHEAD PHARMACEUTICALS, INC. (ARWR) stock worth about $4.83M.
- Signature
- /s/Mauro Ferrari
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Mauro Ferrari and return when a new Insider Trading filing changes the record on this page.
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Change
- Largest disclosed position: ARROWHEAD PHARMACEUTICALS, INC. ($4,833,710).
- Past-year value change for that position: -$1,020,513.
Research use
- 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.
Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Mauro Ferrari
ARWR
Forms 3/4/5
ARROWHEAD PHARMACEUTICALS, INC.
- Relationship
- Director
- Holdings value
- $4,833,710
- Past year net change
- -$1,020,513
- Change %
- -17%
- Report period
- 26 Dec 2025
Insider Transactions Reported by Mauro Ferrari:
| 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.