Updated Jul 16, 2026
DOWNING JOHN has filed 5 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $702K.

John Downing is an executive vice president at NetScout Systems Inc, overseeing world-wide sales. He has been involved in the company through multiple SEC filings, indicating a significant role in its operations.
| Role | EVP, World-Wide Sales |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-23 | NTCT | NETSCOUT SYSTEMS INC | F — Tax withholding / forfeiture | 2.3K | $39.67 | $91K |
| 2026-06-23 | NTCT | NETSCOUT SYSTEMS INC | M — Option exercise | 5.2K | — | |
| 2026-06-17 | NTCT | NETSCOUT SYSTEMS INC | F — Tax withholding / forfeiture | 1.6K | $41.42 | $66K |
| 2026-06-17 | NTCT | NETSCOUT SYSTEMS INC | M — Option exercise | 5.4K | — | |
| 2026-06-09 | NTCT | NETSCOUT SYSTEMS INC | S — Open-market sale | 8.0K | $40.29 | $322K |
| 2026-06-09 | NTCT | NETSCOUT SYSTEMS INC | F — Tax withholding / forfeiture | 1.6K | $40.59 | $64K |
| 2026-06-09 | NTCT | NETSCOUT SYSTEMS INC | M — Option exercise | 5.4K | — | |
| 2026-05-08 | NTCT | NETSCOUT SYSTEMS INC | F — Tax withholding / forfeiture | 1.6K | $35.77 | $57K |
| 2026-05-08 | NTCT | NETSCOUT SYSTEMS INC | M — Option exercise | 5.4K | — | |
| 2026-02-23 | NTCT | NETSCOUT SYSTEMS INC | S — Open-market sale [10b5-1] | 3.0K | $30.00 | $90K |
| 2026-02-20 | NTCT | NETSCOUT SYSTEMS INC | S — Open-market sale [10b5-1] | 3.0K | $29.18 | $88K |
| 2025-08-08 | NTCT | NETSCOUT SYSTEMS INC | S — Open-market sale | 3.0K | $21.40 | $64K |
| 2025-06-15 | NTCT | NETSCOUT SYSTEMS INC | F — Tax withholding / forfeiture | 1.6K | $23.25 | $37K |
| 2025-06-15 | NTCT | NETSCOUT SYSTEMS INC | M — Option exercise | 5.4K | — | |
| 2025-06-06 | NTCT | NETSCOUT SYSTEMS INC | F — Tax withholding / forfeiture | 1.6K | $23.22 | $37K |
| 2025-06-06 | NTCT | NETSCOUT SYSTEMS INC | M — Option exercise | 5.4K | — | |
| 2025-06-04 | NTCT | NETSCOUT SYSTEMS INC | F — Tax withholding / forfeiture | 2.0K | $23.41 | $47K |
| 2025-06-04 | NTCT | NETSCOUT SYSTEMS INC | M — Option exercise | 6.8K | — | |
| 2025-05-29 | NTCT | NETSCOUT SYSTEMS INC | S — Open-market sale | 3.0K | $23.47 | $70K |
| 2024-11-13 | NTCT | NETSCOUT SYSTEMS INC | S — Open-market sale [10b5-1] | 3.0K | $22.55 | $68K |
John Downing is an executive vice president at NetScout Systems Inc, overseeing world-wide sales. He has been involved in the company through multiple SEC filings, indicating a significant role in its operations.…
5 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 6 open-market sales ($702K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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