// company-profile
Rapport Therapeutics, Inc.
RAPP// activity-summary
Recent insider activity is bullish. Over the last 30 days, 8 insiders purchased shares. Buying was led by MARAGANORE JOHN.
// 90-day insight
Over the last 90 days, Rapport Therapeutics, Inc. insiders bought $0 across 8 transactions with no open-market sales.
- Most active insider: Third Rock Ventures V, L.P. with 5 transactions totaling $34.4M.
- Largest single sale: $17.2M by Third Rock Ventures V, L.P. on Apr 17, 2026.
- 100% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Rapport Therapeutics, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 10, 2026 | MARAGANORE JOHN | RAPP | Award | 15,200 | $0.00 | $0K |
| Jun 10, 2026 | Silva Paul M | RAPP | Award | 15,200 | $0.00 | $0K |
| Jun 10, 2026 | Huber Reid M | RAPP | Award | 15,200 | $0.00 | $0K |
| Jun 10, 2026 | Young Wendy B. | RAPP | Award | 15,200 | $0.00 | $0K |
| Jun 10, 2026 | PEREZ ROBERT J | RAPP | Award | 15,200 | $0.00 | $0K |
45 more transactions hidden
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