HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q2 2022
Shares 29,230 Value ($000) $788 Avg Close — Range —
Q1 2022
Shares 18,705 Value ($000) $554 Avg Close — Range —
Q4 2021
Shares 14,389 Value ($000) $461 Avg Close — Range —
Q2 2021
Shares 8,791 Value ($000) $261 Avg Close — Range —
Q1 2019
Shares 12,292 Value ($000) $337 Avg Close — Range —
Q4 2018
Shares 13,237 Value ($000) $305 Avg Close — Range —