SYNTHETIC BIOLOGICS INC

CUSIP: 87164U102 Class: COM

Coastal Bridge Advisors, LLC's Holding History (CIK: 0001665976)

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

Q2 2018
Shares 60,000 Value ($000) $14 Avg Close — Range —
Q1 2018
Shares 50,000 Value ($000) $16 Avg Close — Range —
Q4 2017
Shares 20,000 Value ($000) $16 Avg Close — Range —
Q3 2017
Shares 20,000 Value ($000) $19 Avg Close — Range —
Q2 2017
Shares 20,000 Value ($000) $11 Avg Close — Range —
Q1 2017
Shares 10,000 Value ($000) $6 Avg Close — Range —