SENECA BIOPHARMA INC

CUSIP: 81689B103 Class: COM

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q1 2021
Shares 132,978 Value ($000) $226 Avg Close — Range —
Q4 2020
Shares 123,558 Value ($000) $109 Avg Close — Range —
Q3 2020
Shares 28,544 Value ($000) $17 Avg Close — Range —
Q2 2020
Shares 31,569 Value ($000) $23 Avg Close — Range —