PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

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

Q2 2021
Shares 455,276 Value ($000) $20,433 Avg Close $33.01 Range $24.14 - $45.93
Q1 2021
Shares 1,436,192 Value ($000) $37,197 Avg Close $25.31 Range $18.82 - $32.10
Q4 2020
Shares 1,436,192 Value ($000) $28,954 Avg Close $21.52 Range $17.44 - $25.65
Q3 2020
Shares 1,596,198 Value ($000) $31,206 Avg Close $18.76 Range $14.16 - $23.25
Q2 2020
Shares 1,911,446 Value ($000) $33,756 Avg Close $12.55 Range $6.00 - $19.67
Q1 2020
Shares 1,679,164 Value ($000) $11,855 Avg Close $7.49 Range $5.30 - $9.30
Q4 2019
Shares 1,174,282 Value ($000) $8,279 Avg Close $9.93 Range $4.47 - $13.77
Q3 2019
Shares 1,174,282 Value ($000) $14,103 Avg Close $12.60 Range $8.26 - $16.67
Q2 2019
Shares 995,082 Value ($000) $12,050 Avg Close $11.06 Range $8.88 - $13.14
Q1 2019
Shares 403,893 Value ($000) $5,077 Avg Close $8.83 Range $6.38 - $14.36