13D/13G Filings - PUMA BIOTECHNOLOGY INC. (PBYI)

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
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-04-17
09:35 am
Sale
2025-03-31 13G Puma Biotechnology, Inc.
PBYI
BLACKROCK INC
BLK
2,779,452
5.600%
-1,047,771decrease
(-27.38%)
Filing
History
2025-02-14
12:14 pm
Purchase
2024-12-31 13G Puma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P. 3,940,052
8.000%
660,612increase
(+20.14%)
Filing
History
2025-02-14
11:11 am
Sale
2024-12-31 13G Puma Biotechnology, Inc.
PBYI
Frazier Life Sciences Public Fund, L.P. 0
0.000%
-2,631,713decrease
(Position Closed)
Filing
History
2025-02-14
08:34 am
Sale
2024-12-31 13G Puma Biotechnology, Inc.
PBYI
Camber Capital Management LP 0
0.000%
-2,805,000decrease
(Position Closed)
Filing
History
2025-02-03
4:00 pm
Sale
2024-12-31 13G Puma Biotechnology, Inc.
PBYI
MILLENNIUM MANAGEMENT LLC 1,894,126
3.900%
-1,270,123decrease
(-40.14%)
Filing
History
2024-11-14
12:12 pm
Purchase
2024-09-30 13G Puma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P. 3,279,440
6.700%
344,944increase
(+11.75%)
Filing
History
2024-11-08
5:31 pm
Unchanged
2024-09-30 13G Puma Biotechnology, Inc.
PBYI
BLACKROCK INC
BLK
3,827,223
7.800%
0
(Unchanged)
Filing
History
2024-10-22
3:24 pm
Purchase
2024-09-30 13G Puma Biotechnology, Inc.
PBYI
BLACKROCK INC
BLK
3,827,223
7.800%
1,924,086increase
(+101.10%)
Filing
History
2024-03-29
10:40 am
Purchase
2024-03-25 13G Puma Biotechnology, Inc.
PBYI
Frazier Life Sciences Public Fund, L.P. 2,631,713
5.400%
2,631,713increase
(New Position)
Filing
History
2024-02-14
08:19 am
Sale
2023-12-31 13G Puma Biotechnology, Inc.
PBYI
Camber Capital Management LP 2,805,000
5.900%
-1,430,000decrease
(-33.77%)
Filing
History
2024-02-13
5:12 pm
Purchase
2023-12-29 13G Puma Biotechnology, Inc.
PBYI
The Vanguard Group 3,802,081
7.990%
213,159increase
(+5.94%)
Filing
History
2024-02-06
3:54 pm
Purchase
2023-12-31 13G Puma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P. 2,934,496
6.200%
194,561increase
(+7.10%)
Filing
History
2024-01-30
4:08 pm
Purchase
2023-12-31 13G Puma Biotechnology, Inc.
PBYI
MILLENNIUM MANAGEMENT LLC 3,164,249
6.700%
487,336increase
(+18.21%)
Filing
History
2023-09-01
10:18 am
Purchase
2023-08-22 13G Puma Biotechnology, Inc.
PBYI
ACORN BIOVENTURES, L.P. 2,739,935
5.800%
2,739,935increase
(New Position)
Filing
History
2023-02-14
08:30 am
Purchase
2022-12-31 13G Puma Biotechnology, Inc.
PBYI
Camber Capital Management LP 4,235,000
9.280%
2,185,000increase
(+106.59%)
Filing
History
2023-02-09
11:30 am
Sale
2022-12-30 13G Puma Biotechnology, Inc.
PBYI
The Vanguard Group 3,588,922
7.860%
-91,265decrease
(-2.48%)
Filing
History
2023-02-07
4:33 pm
Sale
2022-12-30 13G Puma Biotechnology, Inc.
PBYI
GOLDMAN SACHS GROUP INC
GS
396,136
0.900%
-1,701,511decrease
(-81.12%)
Filing
History
2023-01-19
4:19 pm
Purchase
2022-12-31 13G Puma Biotechnology, Inc.
PBYI
MILLENNIUM MANAGEMENT LLC 2,676,913
5.800%
439,214increase
(+19.63%)
Filing
History
2022-12-12
6:35 pm
Purchase
2022-12-09 13D Puma Biotechnology, Inc.
PBYI
AUERBACH ALAN H 10,195,990
20.500%
848,713increase
(+9.08%)
Filing
History
2022-07-08
4:56 pm
Sale
2022-06-30 13G Puma Biotechnology, Inc.
PBYI
BLACKROCK INC
BLK
1,903,137
4.200%
-1,301,100decrease
(-40.61%)
Filing
History
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