PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

Palo Alto Investors LP's Holding History (CIK: 0001306923)

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

Q3 2021
Shares 1,392,997 Value ($000) $9,765 Avg Close $7.49 Range $6.48 - $9.48
Q2 2021
Shares 1,392,997 Value ($000) $12,788 Avg Close $10.13 Range $8.74 - $11.95
Q1 2021
Shares 1,392,997 Value ($000) $13,540 Avg Close $11.17 Range $9.19 - $14.14
Q4 2020
Shares 1,373,897 Value ($000) $14,096 Avg Close $10.13 Range $7.48 - $13.16
Q3 2020
Shares 1,368,317 Value ($000) $13,806 Avg Close $10.18 Range $9.04 - $12.90
Q2 2020
Shares 1,343,897 Value ($000) $14,017 Avg Close $10.35 Range $6.81 - $13.78
Q1 2020
Shares 1,396,163 Value ($000) $11,784 Avg Close $9.72 Range $5.50 - $15.00
Q4 2019
Shares 1,349,180 Value ($000) $11,805 Avg Close $8.28 Range $6.26 - $11.10
Q3 2019
Shares 1,405,680 Value ($000) $15,132 Avg Close $10.80 Range $8.45 - $13.35
Q2 2019
Shares 1,405,680 Value ($000) $17,866 Avg Close $23.03 Range $12.22 - $36.75
Q1 2019
Shares 1,180,780 Value ($000) $45,802 Avg Close $30.54 Range $19.86 - $43.90
Q4 2018
Shares 1,159,900 Value ($000) $23,604 Avg Close $30.01 Range $17.60 - $47.14