RAPP
Rapport Therapeutics, Inc. Common Stock
NASDAQ · Healthcare · Biotechnology · US
$45.77
−3.95%0
Insider buys (3m)
20
Insider sells (3m)
-$7.1M
Net value (3m)
+29.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 26, 2026 | Yeleswaram Krishnaswamy · officer: Chief Development Officer | Sale | 16,201 | $51 |
| Aug 26, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 18,921 | $50 |
| Aug 26, 2026 | Yeleswaram Krishnaswamy · officer: Chief Development Officer | Sale | 13,160 | $50 |
| Aug 26, 2026 | Yeleswaram Krishnaswamy · officer: Chief Development Officer | Sale | 20,799 | $50 |
| Aug 20, 2026 | Yeleswaram Krishnaswamy · officer: Chief Development Officer | Sale | 404 | $50 |
| Aug 12, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 14,171 | $46 |
| Aug 12, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 8,370 | $47 |
| Aug 12, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 3,664 | $47 |
| Aug 12, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 19,500 | $48 |
| Aug 12, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 5,794 | $49 |
| Jul 29, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 2,203 | $42 |
| Jul 29, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 7 | $43 |
| Jul 15, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 2,729 | $41 |
| Jul 15, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 5,481 | $40 |
| Jul 1, 2026 | Gault Cheryl · officer: Chief Operating Officer | Sale | 1,000 | $43 |
| Jul 1, 2026 | Gault Cheryl · officer: Chief Operating Officer | Sale | 1,900 | $40 |
| Jul 1, 2026 | Gault Cheryl · officer: Chief Operating Officer | Sale | 3,792 | $41 |
| Jul 1, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 876 | $40 |
| Jul 1, 2026 | Ceesay Abraham · director, officer: Chief Executive Officer | Sale | 7,344 | $40 |
| Jul 1, 2026 | Gault Cheryl · officer: Chief Operating Officer | Sale | 3,308 | $42 |
| Jun 10, 2026 | HEALY JAMES · director | A-Award | 15,200 | $35 |
| Jun 10, 2026 | Silva Paul M · director | A-Award | 15,200 | $35 |
| Jun 10, 2026 | PAUL STEVEN M · director | A-Award | 15,200 | $35 |
| Jun 10, 2026 | PEREZ ROBERT J · director | A-Award | 15,200 | $35 |
| Jun 10, 2026 | MARAGANORE JOHN · director | A-Award | 15,200 | $35 |
| Jun 10, 2026 | Sanchez Ramiro · director | A-Award | 15,200 | $35 |
| Jun 10, 2026 | Young Wendy B. · director | A-Award | 15,200 | $35 |
| Jun 10, 2026 | Huber Reid M · director | A-Award | 15,200 | $35 |
| May 28, 2026 | Third Rock Ventures V, L.P. · 10 percent owner | Sale | 18,572 | $40 |
| May 13, 2026 | Third Rock Ventures V, L.P. · 10 percent owner | Sale | 133,618 | $40 |
Institutional positioning
13F filings over the trailing two quarters
New 60Increased 110Reduced 84Sold out 13
| Filer | Action | Shares | Filed |
|---|---|---|---|
| FMR LLC | Increased | 7,172,894 | Aug 13, 2026 |
| FMR LLC | Increased | 7,168,939 | May 15, 2026 |
| TRV GP V, LLC | Unchanged | 7,135,233 | May 7, 2026 |
| TRV GP V, LLC | Reduced | 6,280,525 | Aug 10, 2026 |
| ARCH Venture Management, LLC | Unchanged | 3,728,738 | Aug 14, 2026 |
| ARCH VENTURE MANAGEMENT, LLC | Unchanged | 3,728,738 | May 15, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Reduced | 3,097,973 | May 13, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 3,001,879 | Mar 25, 2026 |
| CORMORANT ASSET MANAGEMENT, LP | Reduced | 2,957,521 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | Reduced | 2,942,251 | May 15, 2026 |
| Capital International Investors | Reduced | 2,921,958 | Aug 12, 2026 |
| GOLDMAN SACHS GROUP INC | Reduced | 2,910,449 | Aug 14, 2026 |
| BlackRock, Inc. | Increased | 2,699,786 | Aug 7, 2026 |
| Cormorant Asset Management, LP | Reduced | 2,657,521 | Aug 14, 2026 |
| BLACKROCK, INC. | Increased | 2,505,955 | May 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 26, 2026