ZOVIO INC

Ticker: ZVOI CUSIP: 98979V102 Class: COMMON STOCK

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

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

Q4 2022
Shares 1,000 Value ($000) $0 Avg Close $0.10 Range $0.00 - $0.34
Q3 2022
Shares 7,148 Value ($000) $1 Avg Close $0.49 Range $0.14 - $1.05
Q2 2022
Shares 133 Value ($000) $0 Avg Close $0.82 Range $0.66 - $1.31
Q1 2022
Shares 2,433 Value ($000) $1 Avg Close $1.13 Range $0.80 - $1.47
Q4 2021
Shares 4,751 Value ($000) $6 Avg Close $1.75 Range $1.18 - $2.48
Q3 2021
Shares 13,889 Value ($000) $37 Avg Close $2.47 Range $2.13 - $3.00
Q2 2021
Shares 13,889 Value ($000) $35 Avg Close $3.06 Range $2.02 - $4.40
Q1 2021
Shares 13,694 Value ($000) $55 Avg Close $5.30 Range $4.03 - $7.34
Q3 2020
Shares 5,590 Value ($000) $22 Avg Close $4.41 Range $3.01 - $7.24
Q2 2020
Shares 538 Value ($000) $1 Avg Close $2.27 Range $1.31 - $3.25
Q1 2020
Shares 1,094 Value ($000) $1 Avg Close $1.65 Range $1.08 - $2.31