HERITAGE CRYSTAL CLEAN INC

CUSIP: 42726M106 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2023
Shares 10,908 Value ($000) $412 Avg Close — Range —
Q2 2021
Shares 6,960 Value ($000) $207 Avg Close — Range —
Q4 2017
Shares 44,800 Value ($000) $974 Avg Close — Range —
Q3 2017
Shares 40,331 Value ($000) $877 Avg Close — Range —