PROTAGONIST THERAPEUTICS INC

Ticker: PTGX CUSIP: 74366E102 Class: Common Stock

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

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

Q1 2023
Shares 40,000 Value ($000) $920 Avg Close $16.79 Range $10.62 - $25.69
Q4 2022
Shares 40,000 Value ($000) $436 Avg Close $8.44 Range $7.24 - $11.46
Q3 2022
Shares 30,000 Value ($000) $253 Avg Close $9.46 Range $7.68 - $11.97
Q2 2022
Shares 20,000 Value ($000) $158 Avg Close $12.09 Range $6.91 - $25.76
Q1 2022
Shares 20,000 Value ($000) $474 Avg Close $28.17 Range $22.56 - $37.05
Q4 2021
Shares 20,000 Value ($000) $684 Avg Close $31.61 Range $17.26 - $38.11
Q3 2021
Shares 20,000 Value ($000) $354 Avg Close $42.63 Range $12.80 - $50.54
Q2 2021
Shares 10,000 Value ($000) $449 Avg Close $33.01 Range $24.14 - $45.93
Q1 2021
Shares 10,000 Value ($000) $259 Avg Close $25.31 Range $18.82 - $32.10