LYDALL INC DEL

CUSIP: 550819106 Class: COMMON STOCK

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

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

Q4 2020
Shares 9,734 Value ($000) $292 Avg Close — Range —
Q2 2020
Shares 7,153 Value ($000) $97 Avg Close — Range —
Q1 2019
Shares 133 Value ($000) $3 Avg Close — Range —
Q4 2018
Shares 6,525 Value ($000) $133 Avg Close — Range —
Q4 2017
Shares 2,520 Value ($000) $128 Avg Close — Range —