Protara Therapeutics Inc. (TARA) - 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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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-15
12:39 pm
Purchase
2026-03-3113GPROTARA THERAPEUTICS INC
TARA
JANUS HENDERSON GROUP PLC
JHG
5,207,011
9.600%
65,395increase
(+1.27%)
Filing
History
2026-04-27
4:12 pm
Purchase
2026-03-3113GPROTARA THERAPEUTICS INC
TARA
BlackRock, Inc.
BLK
3,387,459
6.300%
978,591increase
(+40.62%)
Filing
History
2026-03-02
4:19 pm
Purchase
2026-02-2513GPROTARA THERAPEUTICS INC
TARA
Integrated Core Strategies (US) LLC2,759,231
5.100%
2,759,231increase
(New Position)
Filing
History
2026-02-17
4:33 pm
Purchase
2025-12-3113GPROTARA THERAPEUTICS INC
TARA
JANUS HENDERSON GROUP PLC
JHG
5,141,616
10.000%
910,285increase
(+21.51%)
Filing
History
2026-01-21
12:30 pm
Purchase
2025-12-3113GPROTARA THERAPEUTICS INC
TARA
BlackRock, Inc.
BLK
2,408,868
4.700%
264,988increase
(+12.36%)
Filing
History
2025-11-14
11:58 am
Purchase
2025-09-3013GPROTARA THERAPEUTICS INC
TARA
JANUS HENDERSON GROUP PLC
JHG
4,231,331
11.000%
128,711increase
(+3.14%)
Filing
History
2025-08-14
6:03 pm
Sale
2025-06-3013GPROTARA THERAPEUTICS INC
TARA
RA Capital Management, L.P.1,971,765
4.900%
-1,459,948decrease
(-42.54%)
Filing
History
2025-08-14
11:15 am
Purchase
2025-06-3013GPROTARA THERAPEUTICS INC
TARA
JANUS HENDERSON GROUP PLC
JHG
4,102,620
10.600%
240,069increase
(+6.22%)
Filing
History
2025-07-17
7:54 pm
Purchase
2025-06-3013GPROTARA THERAPEUTICS INC
TARA
BlackRock, Inc.
BLK
2,143,880
5.600%
2,143,880increase
(New Position)
Filing
History
2025-05-14
12:13 pm
Purchase
2025-03-3113GPROTARA THERAPEUTICS INC
TARA
JANUS HENDERSON GROUP PLC
JHG
3,862,551
10.500%
74,375increase
(+1.96%)
Filing
History
2025-05-12
09:01 am
Sale
2025-03-3113GPROTARA THERAPEUTICS INC
TARA
Adage Capital Management, L.P.0
0.000%
-2,250,000decrease
(Position Closed)
Filing
History
2025-04-28
4:05 pm
Sale
2025-03-3113GPROTARA THERAPEUTICS INC
TARA
Opaleye Management Inc.1,730,000
4.710%
-95,000decrease
(-5.21%)
Filing
History
2025-03-07
12:58 pm
Sale
2025-02-2813GPROTARA THERAPEUTICS INC
TARA
JANUS HENDERSON GROUP PLC
JHG
3,788,176
10.300%
-1,660,511decrease
(-30.48%)
Filing
History
2025-02-14
6:40 pm
Purchase
2024-12-3113GPROTARA THERAPEUTICS INC
TARA
RA Capital Management, L.P.3,431,713
9.900%
1,358,638increase
(+65.54%)
Filing
History
2025-02-14
6:24 pm
Purchase
2024-12-3113GPROTARA THERAPEUTICS INC
TARA
Citadel Advisors LLC1,627,734
4.700%
414,602increase
(+34.18%)
Filing
History
2025-02-14
4:06 pm
Sale
2024-12-3113GPROTARA THERAPEUTICS INC
TARA
Woodline Partners LP1,331,258
3.900%
-245,309decrease
(-15.56%)
Filing
History
2025-02-14
11:23 am
Purchase
2024-12-3113GPROTARA THERAPEUTICS INC
TARA
JANUS HENDERSON GROUP PLC
JHG
5,448,687
6.600%
5,448,687increase
(New Position)
Filing
History
2025-02-14
06:31 am
Purchase
2024-12-3113GPROTARA THERAPEUTICS INC
TARA
Opaleye Management Inc.1,825,000
5.320%
143,846increase
(+8.56%)
Filing
History
2025-02-12
09:30 am
Purchase
2024-12-3113GPROTARA THERAPEUTICS INC
TARA
Adage Capital Management, L.P.2,250,000
6.560%
2,250,000increase
(New Position)
Filing
History
2024-12-17
4:02 pm
Purchase
2024-12-1013GPROTARA THERAPEUTICS INC
TARA
Velan Capital Master Fund LP2,059,000
5.900%
2,059,000increase
(New Position)
Filing
History
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