GRITSTONE BIO INC

CUSIP: 39868T105 Class: Common Stock

Bleichroeder LP's Holding History (CIK: 0001781002)

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

Q3 2020
Shares 169,039 Value ($000) $448 Avg Close — Range —
Q2 2020
Shares 169,039 Value ($000) $1,122 Avg Close — Range —
Q1 2020
Shares 169,039 Value ($000) $984 Avg Close — Range —