DYNAVAX TECHNOLOGIES CORP

CUSIP: 268158201 Class: Common Stock

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q3 2024
Shares 366,200 Value ($000) $4,079 Avg Close — Range —
Q2 2024
Shares 331,300 Value ($000) $3,720 Avg Close — Range —
Q1 2024
Shares 462,700 Value ($000) $5,742 Avg Close — Range —
Q4 2023
Shares 417,400 Value ($000) $5,835 Avg Close — Range —
Q3 2023
Shares 385,200 Value ($000) $5,689 Avg Close — Range —
Q2 2023
Shares 245,400 Value ($000) $3,171 Avg Close — Range —
Q1 2023
Shares 176,900 Value ($000) $1,735 Avg Close — Range —
Q4 2022
Shares 183,700 Value ($000) $1,955 Avg Close — Range —
Q3 2022
Shares 144,400 Value ($000) $1,508 Avg Close — Range —
Q2 2022
Shares 137,200 Value ($000) $1,727 Avg Close — Range —
Q1 2022
Shares 105,400 Value ($000) $1,143 Avg Close — Range —
Q4 2021
Shares 79,300 Value ($000) $1,116 Avg Close — Range —
Q3 2021
Shares 58,000 Value ($000) $1,114 Avg Close — Range —