ZIOPHARM ONCOLOGY INC

CUSIP: 98973P101 Class: COMMON

Welch Group, LLC's Holding History (CIK: 0001443095)

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

Q4 2023
Shares 43,000 Value ($000) $3 Avg Close — Range —
Q3 2023
Shares 43,000 Value ($000) $6 Avg Close — Range —
Q2 2023
Shares 43,000 Value ($000) $22 Avg Close — Range —
Q1 2023
Shares 43,000 Value ($000) $27 Avg Close — Range —
Q4 2022
Shares 43,000 Value ($000) $28 Avg Close — Range —
Q3 2022
Shares 58,700 Value ($000) $101 Avg Close — Range —
Q2 2022
Shares 52,950 Value ($000) $66 Avg Close — Range —
Q1 2022
Shares 48,000 Value ($000) $31 Avg Close — Range —
Q4 2021
Shares 48,000 Value ($000) $52 Avg Close — Range —
Q3 2021
Shares 48,000 Value ($000) $87 Avg Close — Range —
Q2 2021
Shares 48,000 Value ($000) $127 Avg Close — Range —
Q1 2021
Shares 48,000 Value ($000) $173 Avg Close — Range —
Q4 2020
Shares 48,000 Value ($000) $121 Avg Close — Range —
Q3 2020
Shares 48,000 Value ($000) $121 Avg Close — Range —
Q2 2020
Shares 48,000 Value ($000) $157 Avg Close — Range —
Q1 2020
Shares 48,000 Value ($000) $118 Avg Close — Range —
Q1 2015
Shares 23,752 Value ($000) $256 Avg Close — Range —
Q4 2014
Shares 23,752 Value ($000) $120 Avg Close — Range —