DEXTERA SURGICAL INC

CUSIP: 252ESC108 Class: COM

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

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

Q1 2020
Shares 576,840 Value ($000) $0 Avg Close — Range —
Q4 2019
Shares 576,840 Value ($000) $0 Avg Close — Range —
Q3 2019
Shares 576,840 Value ($000) $0 Avg Close — Range —
Q2 2019
Shares 576,840 Value ($000) $0 Avg Close — Range —
Q1 2019
Shares 576,840 Value ($000) $19 Avg Close — Range —
Q4 2018
Shares 576,840 Value ($000) $19 Avg Close — Range —