SYNTHETIC BIOLOGICS INC

CUSIP: 87164u102 Class: COM

FRANKLIN STREET ADVISORS INC /NC's Holding History (CIK: 0001010873)

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

Q2 2018
Shares 131,000 Value ($000) $31 Avg Close — Range —
Q1 2018
Shares 126,000 Value ($000) $40 Avg Close — Range —
Q4 2017
Shares 126,000 Value ($000) $64 Avg Close — Range —
Q3 2017
Shares 52,000 Value ($000) $49 Avg Close — Range —
Q2 2017
Shares 52,000 Value ($000) $29 Avg Close — Range —
Q1 2017
Shares 126,000 Value ($000) $79 Avg Close — Range —
Q4 2016
Shares 126,000 Value ($000) $96 Avg Close — Range —
Q3 2016
Shares 126,000 Value ($000) $217 Avg Close — Range —
Q2 2016
Shares 126,000 Value ($000) $227 Avg Close — Range —
Q1 2016
Shares 126,000 Value ($000) $297 Avg Close — Range —
Q4 2015
Shares 74,000 Value ($000) $169 Avg Close — Range —
Q3 2015
Shares 74,000 Value ($000) $168 Avg Close — Range —
Q2 2015
Shares 74,000 Value ($000) $211 Avg Close — Range —