CARBON BLACK INC

CUSIP: 14081R103 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2019
Shares 12,194 Value ($000) $170 Avg Close — Range —
Q4 2018
Shares 966,426 Value ($000) $12,969 Avg Close — Range —
Q3 2018
Shares 685,762 Value ($000) $14,525 Avg Close — Range —
Q2 2018
Shares 355,651 Value ($000) $9,246 Avg Close — Range —