PARKERVISION INC

CUSIP: 701354102 Class: CMN

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q3 2015
Shares 43,633 Value ($000) $8 Avg Close — Range —
Q2 2015
Shares 43,633 Value ($000) $16 Avg Close — Range —
Q1 2015
Shares 10,391 Value ($000) $9 Avg Close — Range —
Q3 2014
Shares 111,292 Value ($000) $127 Avg Close — Range —
Q2 2014
Shares 83,463 Value ($000) $124 Avg Close — Range —
Q3 2013
Shares 514,413 Value ($000) $1,723 Avg Close — Range —
Q2 2013
Shares 500,544 Value ($000) $2,277 Avg Close — Range —