Pasithea Therapeutics Corp (KTTA) - 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
10:20 am
Sale
2026-03-3113GPASITHEA THERAPEUTICS CORP COM
KTTA
AMERIPRISE FINANCIAL INC
AMP
1,350,896
5.400%
-579,232decrease
(-30.01%)
Filing
History
2026-04-22
2:43 pm
Purchase
2026-04-1513GPASITHEA THERAPEUTICS CORP COM
KTTA
Funicular Funds, LP1,839,512
7.400%
1,839,512increase
(New Position)
Filing
History
2026-04-08
8:25 pm
Purchase
2026-04-0113GPASITHEA THERAPEUTICS CORP COM
KTTA
Opaleye Management Inc.2,491,000
9.990%
2,491,000increase
(New Position)
Filing
History
2026-02-27
4:01 pm
Purchase
2026-02-2313GPASITHEA THERAPEUTICS CORP COM
KTTA
Coastlands Capital LP2,394,765
9.990%
2,394,765increase
(New Position)
Filing
History
2026-02-17
2:48 pm
Purchase
2025-12-3113GPASITHEA THERAPEUTICS CORP COM
KTTA
CVI Investments, Inc.899,994
3.800%
73,849increase
(+8.94%)
Filing
History
2026-02-17
11:36 am
Purchase
2025-12-3113GPASITHEA THERAPEUTICS CORP COM
KTTA
Squadron Master Fund LP2,329,749
9.900%
76,819increase
(+3.41%)
Filing
History
2026-02-17
10:10 am
Purchase
2025-12-3113GPASITHEA THERAPEUTICS CORP COM
KTTA
AMERIPRISE FINANCIAL INC
AMP
1,930,128
8.400%
1,930,128increase
(New Position)
Filing
History
2026-02-12
09:01 am
Purchase
2025-12-3113GPASITHEA THERAPEUTICS CORP COM
KTTA
Adage Capital Management, L.P.2,329,749
9.990%
2,329,749increase
(New Position)
Filing
History
2025-12-08
11:46 am
Purchase
2025-11-2813GPASITHEA THERAPEUTICS CORP COM
KTTA
JANUS HENDERSON GROUP PLC
JHG
10,229,652
9.990%
10,229,652increase
(New Position)
Filing
History
2025-12-05
4:10 pm
Purchase
2025-11-2813GPASITHEA THERAPEUTICS CORP COM
KTTA
Squadron Master Fund LP2,252,930
9.900%
2,252,930increase
(New Position)
Filing
History
2025-12-05
4:00 pm
Purchase
2025-12-0113GPASITHEA THERAPEUTICS CORP COM
KTTA
Vivo Opportunity Fund Holdings, L.P.17,560,467
9.990%
17,560,467increase
(New Position)
Filing
History
2025-08-14
2:01 pm
Purchase
2025-06-3013GPASITHEA THERAPEUTICS CORP COM
KTTA
CVI Investments, Inc.826,145
9.900%
198,826increase
(+31.69%)
Filing
History
2025-05-15
3:36 pm
Purchase
2025-03-3113GPASITHEA THERAPEUTICS CORP COM
KTTA
Armistice Capital, LLC142,082
4.990%
8,295increase
(+6.20%)
Filing
History
2025-05-12
4:08 pm
Purchase
2025-05-0613GPASITHEA THERAPEUTICS CORP COM
KTTA
Mitchell P. Kopin317,863
4.990%
317,863increase
(New Position)
Filing
History
2025-05-12
10:07 am
Purchase
2025-05-0613GPASITHEA THERAPEUTICS CORP COM
KTTA
CVI Investments, Inc.627,319
9.900%
627,319increase
(New Position)
Filing
History
2025-05-09
4:36 pm
Sale
2025-05-0713GPASITHEA THERAPEUTICS CORP COM
KTTA
Orca Capital AG362,857
4.900%
-8,285decrease
(-2.23%)
Filing
History
2025-05-09
4:31 pm
Purchase
2025-05-0613GPASITHEA THERAPEUTICS CORP COM
KTTA
Orca Capital AG371,142
5.700%
371,142increase
(New Position)
Filing
History
2025-03-06
9:55 pm
Purchase
2025-03-0113DPASITHEA THERAPEUTICS CORP COM
KTTA
STEINMAN LAWRENCE83,858
3.100%
4,999increase
(+6.34%)
Filing
History
2025-02-14
5:50 pm
Purchase
2024-12-3113GPASITHEA THERAPEUTICS CORP COM
KTTA
Armistice Capital, LLC133,787
9.990%
17,907increase
(+15.45%)
Filing
History
2024-11-14
3:32 pm
Purchase
2024-09-3013GPASITHEA THERAPEUTICS CORP COM
KTTA
Armistice Capital, LLC115,880
9.990%
115,880increase
(New Position)
Filing
History
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