VOCERA COMMUNICATIONS INC

CUSIP: 92857F107 Class: COMMON STOCK

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001166152)

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

Q4 2021
Shares 15,000 Value ($000) $973 Avg Close — Range —
Q4 2018
Shares 24,100 Value ($000) $948 Avg Close — Range —