RAPP
Rapport Therapeutics, Inc. Common Stock
NASDAQ · USHealthcareBiotechnology
$41.74-2.06%
Price as of Jul 20, 2026
RAPP ownership
Rapport Therapeutics, Inc. Common Stock ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
14
Net (3m)
-$36.3M
Insider trades by month Buys Sells
Jan
Feb
Mar
Apr
May
Jul
Context3-month price +14.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 15, 2026 | Ceesay Abrahamdirector, officer: Chief Executive Officer | Sell | 2,729 | $40.57 |
| Jul 15, 2026 | Ceesay Abrahamdirector, officer: Chief Executive Officer | Sell | 5,481 | $39.72 |
| Jul 1, 2026 | Gault Cherylofficer: Chief Operating Officer | Sell | 3,308 | $42.17 |
| Jul 1, 2026 | Gault Cherylofficer: Chief Operating Officer | Sell | 1,900 | $40.09 |
| Jul 1, 2026 | Gault Cherylofficer: Chief Operating Officer | Sell | 3,792 | $41.39 |
| Jul 1, 2026 | Ceesay Abrahamdirector, officer: Chief Executive Officer | Sell | 876 | $40.34 |
| Jul 1, 2026 | Ceesay Abrahamdirector, officer: Chief Executive Officer | Sell | 7,344 | $39.77 |
| Jul 1, 2026 | Gault Cherylofficer: Chief Operating Officer | Sell | 1,000 | $43.15 |
| Jun 10, 2026 | PEREZ ROBERT Jdirector | Grant | 15,200 | $35.21 |
| Jun 10, 2026 | PAUL STEVEN Mdirector | Grant | 15,200 | $35.21 |
| Jun 10, 2026 | Silva Paul Mdirector | Grant | 15,200 | $35.21 |
| Jun 10, 2026 | HEALY JAMESdirector | Grant | 15,200 | $35.21 |
| Jun 10, 2026 | Huber Reid Mdirector | Grant | 15,200 | $35.21 |
| Jun 10, 2026 | Young Wendy B.director | Grant | 15,200 | $35.21 |
| Jun 10, 2026 | Sanchez Ramirodirector | Grant | 15,200 | $35.21 |
| Jun 10, 2026 | MARAGANORE JOHNdirector | Grant | 15,200 | $35.21 |
| May 28, 2026 | Third Rock Ventures V, L.P.10 percent owner | Sell | 18,572 | $40.05 |
| May 13, 2026 | Third Rock Ventures V, L.P.10 percent owner | Sell | 133,618 | $40.24 |
| May 11, 2026 | Third Rock Ventures V, L.P.10 percent owner | Sell | 271,495 | $40.12 |
| May 11, 2026 | Third Rock Ventures V, L.P.10 percent owner | Sell | 5,018 | $40.31 |
| Apr 21, 2026 | Third Rock Ventures V, L.P.10 percent owner | Sell | 426,005 | $40.32 |
| Apr 21, 2026 | Yeleswaram Krishnaswamyofficer: Chief Development Officer | Sell | 20,225 | $39.99 |
| Apr 14, 2026 | Yeleswaram Krishnaswamyofficer: Chief Development Officer | Sell | 500 | $34.98 |
| Apr 14, 2026 | Yeleswaram Krishnaswamyofficer: Chief Development Officer | Sell | 10,200 | $35.08 |
| Apr 14, 2026 | Yeleswaram Krishnaswamyofficer: Chief Development Officer | Sell | 9,165 | $34.97 |
| Apr 9, 2026 | Yeleswaram Krishnaswamyofficer: Chief Development Officer | Sell | 360 | $34.90 |
| Mar 31, 2026 | Gault Cherylofficer: Chief Operating Officer | Sell | 7,161 | $28.04 |
| Mar 31, 2026 | Gault Cherylofficer: Chief Operating Officer | Sell | 2,839 | $28.55 |
| Mar 26, 2026 | Yeleswaram Krishnaswamyofficer: Chief Development Officer | Sell | 10,115 | $29.99 |
| Mar 9, 2026 | Gault Cherylofficer: Chief Operating Officer | Sell | 2,014 | $28.93 |
Source: RAPP SEC Form 4 filings, latest Jul 15, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their RAPP positions over the last 6 months (SEC Form 13F).
Increased
107
New positions
67
Reduced
69
Sold out
47
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| FMR LLC | Increased | 7.2M | May 15, 2026 |
| TRV GP V, LLC | Unchanged | 7.1M | Feb 13, 2026 |
| TRV GP V, LLC | Unchanged | 7.1M | May 7, 2026 |
| FMR LLC | Increased | 7.1M | Feb 17, 2026 |
| ARCH VENTURE MANAGEMENT, LLC | Unchanged | 3.7M | Feb 17, 2026 |
| ARCH VENTURE MANAGEMENT, LLC | Unchanged | 3.7M | May 15, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Unchanged | 3.4M | Feb 11, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Reduced | 3.1M | May 13, 2026 |
| CORMORANT ASSET MANAGEMENT, LP | Reduced | 3.0M | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 3.0M | Mar 25, 2026 |
| CORMORANT ASSET MANAGEMENT, LP | Reduced | 3.0M | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | Reduced | 2.9M | May 15, 2026 |
| BLACKROCK, INC. | Increased | 2.5M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 2.4M | Feb 12, 2026 |
| SOFINNOVA INVESTMENTS, INC. | Unchanged | 1.9M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.