SYNTHETIC BIOLOGICS INC

CUSIP: 87164U102 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q1 2017
Shares 361,200 Value ($000) $228 Avg Close — Range —
Q4 2016
Shares 440,805 Value ($000) $336 Avg Close — Range —
Q3 2016
Shares 446,978 Value ($000) $769 Avg Close — Range —
Q2 2016
Shares 580,805 Value ($000) $1,045 Avg Close — Range —
Q1 2016
Shares 580,805 Value ($000) $1,371 Avg Close — Range —
Q4 2015
Shares 227,205 Value ($000) $520 Avg Close — Range —
Q3 2015
Shares 227,205 Value ($000) $516 Avg Close — Range —
Q2 2015
Shares 50,000 Value ($000) $143 Avg Close — Range —
Q3 2014
Shares 40,000 Value ($000) $71 Avg Close — Range —
Q2 2014
Shares 40,000 Value ($000) $69 Avg Close — Range —
Q1 2014
Shares 40,000 Value ($000) $103 Avg Close — Range —
Q4 2013
Shares 40,000 Value ($000) $61 Avg Close — Range —
Q3 2013
Shares 80,000 Value ($000) $134 Avg Close — Range —
Q2 2013
Shares 80,000 Value ($000) $138 Avg Close — Range —