Quick Takeaways
- Charles H. Robbins has 3 issuer positions tracked on this page.
- Estimated disclosed ownership value: $59,843,246.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of Charles H. Robbins
- Location
- San Jose, CA
- Summary
- The estimated net worth of Charles H. Robbins is at least $59,843,246 dollars as of 02 Apr 2026. Charles H. Robbins is the Chair and CEO, Director of CISCO SYSTEMS, INC. and owns shares of CISCO SYSTEMS, INC. (CSCO) stock worth about $51.62M. Charles H. Robbins is the Director of BlackRock Inc. and owns shares of BlackRock Finance, Inc. stock worth about $4.91M. Charles H. Robbins is the Director of BlackRock, Inc. and owns shares of BlackRock, Inc. (BLK) stock worth about $3.31M.
- Signature
- /s/ R. Andrew Dickson III as Attorney-in-Fact for Charles H. Robbins
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow Charles H. Robbins 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: CISCO SYSTEMS, INC. ($51,620,911).
- Past-year value change for that position: -$52,417,525.
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 Charles H. Robbins
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| CSCO | CISCO SYSTEMS, INC. | Chair and CEO, Director | $51,620,911 | -$52,417,525 | -50% | 13 Feb 2026 |
| BLK | BlackRock Inc. | Director | $4,913,915 | 18 Jul 2024 | ||
| BLK | BlackRock, Inc. | Director | $3,308,420 | 31 Mar 2026 |
Insider Transactions Reported by Charles H. Robbins:
| 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.