PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,339,603 Value ($000) $7,971 Avg Close $5.31 Range $4.58 - $6.27

Q3 2025

Shares 1,271,878 Value ($000) $6,752 Avg Close $4.24 Range $3.03 - $6.07

Q2 2025

Shares 1,150,040 Value ($000) $3,944 Avg Close $3.19 Range $2.58 - $3.82

Q1 2025

Shares 888,663 Value ($000) $2,632 Avg Close $3.13 Range $2.69 - $4.06

Q4 2024

Shares 863,760 Value ($000) $2,635 Avg Close $2.91 Range $2.32 - $3.51

Q3 2024

Shares 692,792 Value ($000) $1,767 Avg Close $3.03 Range $2.23 - $4.13

Q2 2024

Shares 605,977 Value ($000) $1,975 Avg Close $4.39 Range $2.81 - $6.06

Q1 2024

Shares 568,293 Value ($000) $3,012 Avg Close $5.38 Range $4.12 - $7.73

Q4 2023

Shares 497,722 Value ($000) $2,155 Avg Close $3.31 Range $2.13 - $4.59

Q3 2023

Shares 479,511 Value ($000) $1,261 Avg Close $3.41 Range $2.57 - $4.19

Q2 2023

Shares 430,308 Value ($000) $1,519 Avg Close $3.12 Range $2.53 - $3.75

Q1 2023

Shares 453,105 Value ($000) $1,400 Avg Close $3.77 Range $2.13 - $4.89

Q4 2022

Shares 232,769 Value ($000) $1 Avg Close $3.45 Range $2.08 - $5.16

Q3 2022

Shares 57,305 Value ($000) $136 Avg Close $2.92 Range $2.23 - $4.07

Q3 2021

Shares 42,298 Value ($000) $297 Avg Close $7.49 Range $6.48 - $9.48

Q2 2021

Shares 32,281 Value ($000) $296 Avg Close $10.13 Range $8.74 - $11.95

Q4 2017

Shares 4,014 Value ($000) $397 Avg Close $111.90 Range $92.36 - $136.90

Q3 2017

Shares 38,550 Value ($000) $4,615 Avg Close $93.01 Range $71.14 - $120.85

Q2 2015

Shares 31,299 Value ($000) $3,654 Avg Close $181.09 Range $112.32 - $244.90

Q1 2015

Shares 29,462 Value ($000) $6,956 Avg Close $213.77 Range $183.50 - $252.92

Q4 2014

Shares 23,059 Value ($000) $4,364 Avg Close $221.87 Range $181.60 - $255.43

Q3 2014

Shares 6,180 Value ($000) $1,474 Avg Close $205.34 Range $57.25 - $279.37

Q1 2014

Shares 7,606 Value ($000) $795 Avg Close $117.54 Range $97.31 - $143.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,339,603	$7,971	$5.31	$4.58 - $6.27
Q3 2025	1,271,878	$6,752	$4.24	$3.03 - $6.07
Q2 2025	1,150,040	$3,944	$3.19	$2.58 - $3.82
Q1 2025	888,663	$2,632	$3.13	$2.69 - $4.06
Q4 2024	863,760	$2,635	$2.91	$2.32 - $3.51
Q3 2024	692,792	$1,767	$3.03	$2.23 - $4.13
Q2 2024	605,977	$1,975	$4.39	$2.81 - $6.06
Q1 2024	568,293	$3,012	$5.38	$4.12 - $7.73
Q4 2023	497,722	$2,155	$3.31	$2.13 - $4.59
Q3 2023	479,511	$1,261	$3.41	$2.57 - $4.19
Q2 2023	430,308	$1,519	$3.12	$2.53 - $3.75
Q1 2023	453,105	$1,400	$3.77	$2.13 - $4.89
Q4 2022	232,769	$1	$3.45	$2.08 - $5.16
Q3 2022	57,305	$136	$2.92	$2.23 - $4.07
Q3 2021	42,298	$297	$7.49	$6.48 - $9.48
Q2 2021	32,281	$296	$10.13	$8.74 - $11.95
Q4 2017	4,014	$397	$111.90	$92.36 - $136.90
Q3 2017	38,550	$4,615	$93.01	$71.14 - $120.85
Q2 2015	31,299	$3,654	$181.09	$112.32 - $244.90
Q1 2015	29,462	$6,956	$213.77	$183.50 - $252.92
Q4 2014	23,059	$4,364	$221.87	$181.60 - $255.43
Q3 2014	6,180	$1,474	$205.34	$57.25 - $279.37
Q1 2014	7,606	$795	$117.54	$97.31 - $143.65