SYNTHETIC BIOLOGICS INC

CUSIP: 87164U102 Class: COM

Kovack Advisors, Inc.'s Holding History (CIK: 0001728321)

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

Q2 2018
Shares 34,144 Value ($000) $8 Avg Close — Range —
Q1 2018
Shares 34,144 Value ($000) $11 Avg Close — Range —
Q4 2017
Shares 34,144 Value ($000) $17 Avg Close — Range —
Q3 2017
Shares 20,144 Value ($000) $19 Avg Close — Range —