Quick Takeaways
- John Downing has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $6,286,956.
- Recent insider filing activity is available below.
- Info
- Insider Ownership
Insider Trading & Ownership of John Downing
- Location
- Westford, MA
- Summary
- The estimated net worth of John Downing is at least $6,286,956 dollars as of 23 Feb 2026. John Downing is the EVP, World-Wide Sales of NETSCOUT SYSTEMS INC and owns shares of NETSCOUT SYSTEMS INC (NTCT) stock worth about $6.29M.
- Signature
- /s/ Jeff Levinson by Power of Attorney
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow John Downing and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: NETSCOUT SYSTEMS INC ($6,286,956).
- Past-year value change for that position: -$485,550.
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 John Downing
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| NTCT | NETSCOUT SYSTEMS INC | EVP, World-Wide Sales | $6,286,956 | -$485,550 | -7.2% | 20 Feb 2026 |
Insider Transactions Reported by John Downing:
| 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.