SYNTHETIC BIOLOGICS INC

CUSIP: 87164U102 Class: COM

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q1 2018
Shares 15,695 Value ($000) $5 Avg Close — Range —
Q4 2017
Shares 13,953 Value ($000) $7 Avg Close — Range —
Q3 2017
Shares 14,345 Value ($000) $13 Avg Close — Range —
Q2 2017
Shares 14,248 Value ($000) $8 Avg Close — Range —
Q1 2017
Shares 16,774 Value ($000) $10 Avg Close — Range —
Q4 2016
Shares 16,803 Value ($000) $13 Avg Close — Range —
Q3 2016
Shares 16,729 Value ($000) $28 Avg Close — Range —
Q2 2016
Shares 16,658 Value ($000) $30 Avg Close — Range —
Q1 2016
Shares 14,269 Value ($000) $34 Avg Close — Range —
Q4 2015
Shares 12,685 Value ($000) $29 Avg Close — Range —
Q3 2015
Shares 12,685 Value ($000) $29 Avg Close — Range —
Q2 2014
Shares 14,796 Value ($000) $25 Avg Close — Range —
Q1 2014
Shares 16,274 Value ($000) $42 Avg Close — Range —
Q4 2013
Shares 10,180 Value ($000) $16 Avg Close — Range —