Quick Takeaways
- Robert A. Rango has 3 issuer positions tracked on this page.
- Estimated disclosed ownership value: $13,906,248.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Robert A. Rango
- Location
- Irvine, CA
- Summary
- The estimated net worth of Robert A. Rango is at least $13,906,248 dollars as of 25 Mar 2025. Robert A. Rango is the Director of KLA CORP and owns shares of KLA CORP (KLAC) stock worth about $9.57M. Robert A. Rango is the Director of Keysight Technologies, Inc. and owns shares of Keysight Technologies, Inc. (KEYS) stock worth about $3.78M. Robert A. Rango is the Director of MICROCHIP TECHNOLOGY INC and owns shares of MICROCHIP TECHNOLOGY INC (MCHP) stock worth about $552.1K.
- Signature
- Jeffrey K. Li, Attorney-in-fact for Robert Rango
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Robert A. Rango 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: KLA CORP ($9,570,837).
- 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 Robert A. Rango
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| KLAC | KLA CORP | Director | $9,570,837 | 06 Nov 2024 | ||
| KEYS | Keysight Technologies, Inc. | Director | $3,783,349 | 21 Mar 2025 | ||
| MCHP, MCHPP | MICROCHIP TECHNOLOGY INC | Director | $552,062 | 19 Aug 2024 |
Insider Transactions Reported by Robert A. Rango:
| 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.