DEXTERA SURGICAL INC

CUSIP: 252366109 Class: COM ADDED

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q3 2018
Shares 600,450 Value ($000) $18 Avg Close — Range —
Q2 2018
Shares 600,450 Value ($000) $37 Avg Close — Range —
Q1 2018
Shares 600,450 Value ($000) $23 Avg Close — Range —
Q4 2017
Shares 600,450 Value ($000) $29 Avg Close — Range —
Q3 2017
Shares 600,450 Value ($000) $166 Avg Close — Range —
Q2 2017
Shares 600,450 Value ($000) $180 Avg Close — Range —
Q1 2017
Shares 600,450 Value ($000) $636 Avg Close — Range —
Q4 2016
Shares 600,450 Value ($000) $576 Avg Close — Range —
Q3 2016
Shares 601,350 Value ($000) $1,137 Avg Close — Range —
Q2 2016
Shares 601,350 Value ($000) $1,082 Avg Close — Range —