Updated Jul 16, 2026
COX W MATTHEW is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $3K.

| Role | Chief Financial Officer |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2024-11-22 | INIS | RADNOSTIX INC | P — Open-market purchase | 60.0K | $0.03 | $2K |
| 2024-11-22 | INIS | RADNOSTIX INC | P — Open-market purchase | 30.0K | $0.04 | $1K |
COX W MATTHEW is a corporate insider — currently tracked as Chief Financial Officer. InsiderAlpha tracks every SEC Form 4 filing in real time.
Recorded transactions: 2 open-market purchases ($3K) and 0 open-market sales () 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.
Open the live COX W MATTHEW profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.