VERSUM MATLS INC

CUSIP: 92532W103 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2019
Shares 43,585 Value ($000) $2,307 Avg Close — Range —
Q2 2019
Shares 18,958 Value ($000) $978 Avg Close — Range —
Q1 2019
Shares 3,334 Value ($000) $168 Avg Close — Range —
Q1 2018
Shares 3,065 Value ($000) $115 Avg Close — Range —
Q4 2016
Shares 1,181 Value ($000) $33 Avg Close — Range —