VOCERA COMMUNICATIONS INC

CUSIP: 92857F107 Class: COMMON STOCK

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q4 2021
Shares 302,087 Value ($000) $19,588 Avg Close — Range —
Q3 2021
Shares 23,666 Value ($000) $1,083 Avg Close — Range —
Q2 2021
Shares 20,022 Value ($000) $798 Avg Close — Range —
Q1 2021
Shares 17,004 Value ($000) $654 Avg Close — Range —
Q4 2020
Shares 15,451 Value ($000) $642 Avg Close — Range —
Q3 2020
Shares 11,046 Value ($000) $321 Avg Close — Range —
Q2 2020
Shares 11,251 Value ($000) $239 Avg Close — Range —
Q1 2020
Shares 12,265 Value ($000) $260 Avg Close — Range —
Q3 2019
Shares 1,371,183 Value ($000) $33,799 Avg Close — Range —
Q2 2019
Shares 1,414,110 Value ($000) $45,138 Avg Close — Range —
Q1 2019
Shares 1,426,072 Value ($000) $45,106 Avg Close — Range —
Q4 2018
Shares 950,717 Value ($000) $37,411 Avg Close — Range —
Q3 2018
Shares 20,877 Value ($000) $764 Avg Close — Range —
Q2 2018
Shares 17,521 Value ($000) $524 Avg Close — Range —
Q1 2018
Shares 46,343 Value ($000) $1,085 Avg Close — Range —
Q4 2017
Shares 59,675 Value ($000) $1,803 Avg Close — Range —
Q3 2017
Shares 56,940 Value ($000) $1,786 Avg Close — Range —
Q2 2017
Shares 140,495 Value ($000) $3,712 Avg Close — Range —
Q2 2015
Shares 58,997 Value ($000) $676 Avg Close — Range —
Q1 2015
Shares 88,413 Value ($000) $877 Avg Close — Range —
Q4 2014
Shares 96,000 Value ($000) $1,000 Avg Close — Range —
Q3 2014
Shares 52,000 Value ($000) $420 Avg Close — Range —