HESKA CORP

CUSIP: 42805E306 Class: Common Stock

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

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

Q2 2022
Shares 2,713 Value ($000) $256 Avg Close — Range —
Q4 2021
Shares 3,770 Value ($000) $688 Avg Close — Range —
Q3 2021
Shares 946 Value ($000) $245 Avg Close — Range —
Q3 2017
Shares 2,413 Value ($000) $213 Avg Close — Range —
Q2 2017
Shares 8,879 Value ($000) $906 Avg Close — Range —
Q1 2014
Shares 81,900 Value ($000) $863 Avg Close — Range —
Q4 2013
Shares 81,900 Value ($000) $716 Avg Close — Range —