HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

Summit Global Investments's Holding History (CIK: 0001697953)

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

Q1 2023
Shares 17,700 Value ($000) $1 Avg Close — Range —
Q4 2022
Shares 27,900 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 23,400 Value ($000) $692 Avg Close — Range —
Q2 2022
Shares 23,300 Value ($000) $628 Avg Close — Range —
Q1 2022
Shares 10,500 Value ($000) $311 Avg Close — Range —
Q4 2021
Shares 10,500 Value ($000) $336 Avg Close — Range —