Quick Takeaways
- Chad Marak has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $2,647,907.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Chad Marak
- Location
- Chicago, IL
- Summary
- The estimated net worth of Chad Marak is at least $2,647,907 dollars as of 09 Jun 2025. Chad Marak is the SVP & GM Semiconductor Busines of LITTELFUSE INC /DE and owns shares of LITTELFUSE INC /DE (LFUS) stock worth about $2.65M.
- Signature
- Ryan K. Stafford, Power of Attorney
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Chad Marak 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: LITTELFUSE INC /DE ($2,647,907).
- 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 Chad Marak
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| LFUS | LITTELFUSE INC /DE | SVP & GM Semiconductor Busines | $2,647,907 | 05 Jun 2025 |
Insider Transactions Reported by Chad Marak:
| 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.