DUCK CREEK TECHNOLOGIES INC

CUSIP: 264120106 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2021
Shares 2,653 Value ($000) $79 Avg Close — Range —
Q3 2021
Shares 260 Value ($000) $11 Avg Close — Range —
Q2 2021
Shares 260 Value ($000) $11 Avg Close — Range —
Q1 2021
Shares 968 Value ($000) $43 Avg Close — Range —
Q3 2020
Shares 375 Value ($000) $17 Avg Close — Range —