Rapport Therapeutics Inc. (RAPP) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-15
1:28 pm
Sale
2026-03-3113GRAPPORT THERAPEUTICS INC
RAPP
Cormorant Asset Management, LP2,957,521
6.190%
-70,000decrease
(-2.31%)
Filing
History
2026-02-17
3:02 pm
Sale
2025-12-3113GRAPPORT THERAPEUTICS INC
RAPP
Cormorant Asset Management, LP3,027,521
6.350%
-165,000decrease
(-5.17%)
Filing
History
2026-01-21
12:30 pm
Purchase
2025-12-3113GRAPPORT THERAPEUTICS INC
RAPP
BlackRock, Inc.
BLK
2,397,549
5.030%
2,397,549increase
(New Position)
Filing
History
2025-11-14
1:09 pm
Purchase
2025-09-3013GRAPPORT THERAPEUTICS INC
RAPP
Cormorant Asset Management, LP3,192,521
6.700%
251,600increase
(+8.56%)
Filing
History
2025-10-22
5:09 pm
Sale
2025-09-3013GRAPPORT THERAPEUTICS INC
RAPP
JOHNSON & JOHNSON
JNJ
1,784,517
4.900%
-713,534decrease
(-28.56%)
Filing
History
2025-09-18
5:32 pm
Sale
2025-09-1113DRAPPORT THERAPEUTICS INC
RAPP
Sofinnova Venture Partners XI, L.P. ("SVP XI")1,947,579
4.200%
-3,983decrease
(-0.20%)
Filing
History
2025-02-13
4:15 pm
Purchase
2024-12-3113GRAPPORT THERAPEUTICS INC
RAPP
Third Rock Ventures V L.P.7,135,233
19.500%
7,135,233increase
(New Position)
Filing
History
2024-11-14
5:13 pm
Purchase
2024-09-3013GRAPPORT THERAPEUTICS INC
RAPP
ARCH Venture Fund XII, L.P.3,728,738
10.200%
3,728,738increase
(New Position)
Filing
History
2024-11-14
3:11 pm
Purchase
2024-09-3013GRAPPORT THERAPEUTICS INC
RAPP
Cormorant Asset Management, LP2,940,921
8.040%
638increase
(+0.02%)
Filing
History
2024-11-13
12:26 pm
Purchase
2024-11-1413GRAPPORT THERAPEUTICS INC
RAPP
Capital International Investors2,602,529
7.100%
2,602,529increase
(New Position)
Filing
History
2024-11-12
10:34 am
Purchase
2024-11-0813GRAPPORT THERAPEUTICS INC
RAPP
FMR LLC5,486,468
14.999%
503,117increase
(+10.10%)
Filing
History
2024-10-18
5:23 pm
Purchase
2024-09-3013GRAPPORT THERAPEUTICS INC
RAPP
JOHNSON & JOHNSON
JNJ
2,498,051
6.800%
2,498,051increase
(New Position)
Filing
History
2024-07-10
10:10 am
Purchase
2024-07-0913GRAPPORT THERAPEUTICS INC
RAPP
FMR LLC4,983,351
13.624%
4,983,351increase
(New Position)
Filing
History
2024-06-24
9:00 pm
Sale
2024-06-1313GRAPPORT THERAPEUTICS INC
RAPP
GOLDMAN SACHS GROUP INC
GS
1,285,188
3.500%
-1,380,494decrease
(-51.79%)
Filing
History
2024-06-21
4:52 pm
Purchase
2024-06-1113GRAPPORT THERAPEUTICS INC
RAPP
GOLDMAN SACHS GROUP INC
GS
2,665,682
7.500%
2,665,682increase
(New Position)
Filing
History
2024-06-20
4:01 pm
Purchase
2024-06-1013GRAPPORT THERAPEUTICS INC
RAPP
Cormorant Asset Management, LP2,940,283
8.040%
2,940,283increase
(New Position)
Filing
History
2024-06-14
3:59 pm
Purchase
2024-06-1013DRAPPORT THERAPEUTICS INC
RAPP
Sofinnova Venture Partners XI, L.P. ("SVP XI")1,951,562
5.500%
1,951,562increase
(New Position)
Filing
History