GRITSTONE BIO INC

CUSIP: 39868T105 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2024
Shares 18,000 Value ($000) $46 Avg Close — Range —
Q4 2023
Shares 18,000 Value ($000) $37 Avg Close — Range —
Q3 2023
Shares 18,000 Value ($000) $31 Avg Close — Range —
Q2 2023
Shares 18,000 Value ($000) $35 Avg Close — Range —
Q1 2022
Shares 42,200 Value ($000) $174 Avg Close — Range —
Q4 2021
Shares 42,100 Value ($000) $541 Avg Close — Range —
Q3 2021
Shares 33,000 Value ($000) $356 Avg Close — Range —
Q2 2021
Shares 33,000 Value ($000) $301 Avg Close — Range —
Q1 2021
Shares 24,400 Value ($000) $230 Avg Close — Range —
Q4 2020
Shares 40,800 Value ($000) $161 Avg Close — Range —
Q3 2020
Shares 40,800 Value ($000) $108 Avg Close — Range —
Q2 2020
Shares 44,800 Value ($000) $297 Avg Close — Range —
Q1 2020
Shares 26,400 Value ($000) $154 Avg Close — Range —
Q4 2019
Shares 18,600 Value ($000) $167 Avg Close — Range —
Q3 2019
Shares 18,600 Value ($000) $161 Avg Close — Range —
Q2 2019
Shares 13,100 Value ($000) $146 Avg Close — Range —
Q3 2018
Shares 20,000 Value ($000) $285 Avg Close — Range —