SYNTHETIC BIOLOGICS INC

CUSIP: 87164U102 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2015
Shares 27,735 Value ($000) $64 Avg Close — Range —
Q2 2015
Shares 24,717 Value ($000) $70 Avg Close — Range —