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US INSIDER PROFILE · NON-SCORING RESEARCH
Dizon Romeo R
Chief Financial Officer | Officer
Identity: SEC reporting-owner CIK · Reporting-owner CIK: 0001658282
Purchase history
- Companies traded
- 1
- Purchases · 12M
- 29
- Purchases · 24M
- 71
- Average purchase
- $2.1K
- Median purchase
- $1.5K
- Gross purchase value
- $148.4K
Companies: IRIDEX CORP
71 SEC accession(s) · 0 joint-owner event(s). Values are reported Form 4 transaction values in USD.
Qualifying purchase disclosures
| Published | Company | Ticker | Role | Reported value | SEC source |
|---|---|---|---|---|---|
| 2026-09-16 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $5.0K | Open filing |
| 2026-09-14 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.5K | Open filing |
| 2026-09-10 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $3.5K | Open filing |
| 2026-08-24 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $5.0K | Open filing |
| 2026-06-15 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.1K | Open filing |
| 2026-06-12 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.9K | Open filing |
| 2026-06-09 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $2.7K | Open filing |
| 2026-06-08 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $2.9K | Open filing |
| 2026-06-03 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $2.8K | Open filing |
| 2026-05-26 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $5.0K | Open filing |
| 2026-03-09 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.4K | Open filing |
| 2026-02-17 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $2.9K | Open filing |
| 2026-02-12 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $2.1K | Open filing |
| 2026-02-10 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.5K | Open filing |
| 2026-02-03 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $3.4K | Open filing |
| 2026-01-29 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.6K | Open filing |
| 2026-01-28 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.9K | Open filing |
| 2026-01-27 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $5.0K | Open filing |
| 2026-01-26 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $1.9K | Open filing |
| 2026-01-23 | IRIDEX CORP | IRIX | Chief Financial Officer | Officer | $7.7K | Open filing |
Post-purchase outcomes
Excess return = stock return − S&P 500 ETF (SPY adjusted close) return. Returns start on the first shared trading session on or after publication.
No completed point-in-time price outcome is available yet.
Research patterns
- First purchase in 12M
- 0/70
- Large purchase ≥ $100k
- 0/71
- Cluster buying · 15D
- 33/71
- Buying the dip
- 0/—
Routine / opportunistic: Not classifiable. These labels never affect the score or ranking.
Small samples remain visible but are not scored. This research enrichment never affects US-v1.1.