MARKER THERAPEUTICS INC

CUSIP: 57055L107 Class: COM

Riggs Asset Managment Co. Inc.'s Holding History (CIK: 0001601348)

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

Q4 2022
Shares 18,500 Value ($000) $5 Avg Close — Range —
Q3 2022
Shares 18,500 Value ($000) $7 Avg Close — Range —
Q2 2022
Shares 16,500 Value ($000) $5 Avg Close — Range —
Q1 2022
Shares 16,500 Value ($000) $7 Avg Close — Range —
Q4 2021
Shares 16,500 Value ($000) $16 Avg Close — Range —
Q3 2021
Shares 29,500 Value ($000) $50 Avg Close — Range —
Q2 2021
Shares 29,500 Value ($000) $82 Avg Close — Range —
Q1 2021
Shares 33,500 Value ($000) $75 Avg Close — Range —
Q4 2020
Shares 33,500 Value ($000) $49 Avg Close — Range —
Q2 2020
Shares 37,500 Value ($000) $77 Avg Close — Range —
Q1 2020
Shares 37,500 Value ($000) $71 Avg Close — Range —
Q4 2019
Shares 37,650 Value ($000) $108 Avg Close — Range —
Q3 2019
Shares 46,019 Value ($000) $235 Avg Close — Range —
Q2 2019
Shares 46,019 Value ($000) $364 Avg Close — Range —
Q1 2019
Shares 45,919 Value ($000) $303 Avg Close — Range —
Q4 2018
Shares 27,269 Value ($000) $151 Avg Close — Range —