Updated Jul 16, 2026
LaChapelle Robin is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-07-11 | AVBP | ArriVent BioPharma, Inc. | M — Option exercise | 6.5K | $2.28 | $15K |
| 2025-07-11 | AVBP | ArriVent BioPharma, Inc. | M — Option exercise | 2.6K | $2.28 | $6K |
| 2025-07-11 | AVBP | ArriVent BioPharma, Inc. | M — Option exercise | 2.0K | $2.28 | $5K |
LaChapelle Robin is a corporate insider — currently tracked as Chief Operating Officer. InsiderAlpha tracks every SEC Form 4 filing in real time.
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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