GMS INC

CUSIP: 36251C103 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2023
Shares 24 Value ($000) $1 Avg Close — Range —
Q3 2021
Shares 12,603 Value ($000) $552 Avg Close — Range —
Q2 2018
Shares 1,587 Value ($000) $43 Avg Close — Range —
Q1 2018
Shares 988 Value ($000) $30 Avg Close — Range —
Q4 2017
Shares 6,955 Value ($000) $262 Avg Close — Range —