PHARMATHENE INC

CUSIP: 71714G102 Class: CMN

Potomac Capital Management, Inc.'s Holding History (CIK: 0001418746)

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

Q3 2015
Shares 591,134 Value ($000) $786 Avg Close — Range —
Q2 2015
Shares 591,134 Value ($000) $1,064 Avg Close — Range —
Q1 2015
Shares 634,134 Value ($000) $1,034 Avg Close — Range —
Q4 2014
Shares 639,734 Value ($000) $1,158 Avg Close — Range —
Q3 2014
Shares 643,234 Value ($000) $1,145 Avg Close — Range —
Q2 2014
Shares 690,622 Value ($000) $974 Avg Close — Range —
Q1 2014
Shares 590,622 Value ($000) $1,081 Avg Close — Range —
Q4 2013
Shares 565,622 Value ($000) $1,052 Avg Close — Range —