PARKERVISION INC

CUSIP: 701354102 Class: CMN

UBS Group AG's Holding History (CIK: 0001610520)

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

Q4 2015
Shares 10,800 Value ($000) $3 Avg Close — Range —
Q3 2015
Shares 49,188 Value ($000) $9 Avg Close — Range —
Q2 2015
Shares 10,300 Value ($000) $4 Avg Close — Range —
Q1 2015
Shares 10,300 Value ($000) $9 Avg Close — Range —
Q4 2014
Shares 33,951 Value ($000) $31 Avg Close — Range —