SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

Linscomb & Williams, Inc.'s Holding History (CIK: 0001313294)

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

Q3 2020
Shares 276,125 Value ($000) $4,567 Avg Close — Range —
Q2 2020
Shares 301,500 Value ($000) $4,848 Avg Close — Range —
Q3 2019
Shares 507,000 Value ($000) $11,255 Avg Close — Range —
Q2 2019
Shares 507,000 Value ($000) $9,760 Avg Close — Range —
Q1 2019
Shares 507,000 Value ($000) $8,046 Avg Close — Range —
Q4 2018
Shares 507,000 Value ($000) $6,287 Avg Close — Range —
Q3 2018
Shares 507,000 Value ($000) $9,217 Avg Close — Range —
Q2 2018
Shares 507,000 Value ($000) $13,309 Avg Close — Range —
Q1 2018
Shares 508,422 Value ($000) $15,395 Avg Close — Range —
Q4 2017
Shares 508,422 Value ($000) $15,985 Avg Close — Range —
Q3 2017
Shares 501,403 Value ($000) $16,060 Avg Close — Range —
Q2 2017
Shares 501,403 Value ($000) $14,476 Avg Close — Range —
Q1 2017
Shares 1,251,403 Value ($000) $30,922 Avg Close — Range —
Q4 2016
Shares 1,266,403 Value ($000) $30,128 Avg Close — Range —
Q3 2016
Shares 1,471,150 Value ($000) $27,290 Avg Close — Range —
Q2 2016
Shares 1,571,150 Value ($000) $32,146 Avg Close — Range —
Q1 2016
Shares 152,250 Value ($000) $2,961 Avg Close — Range —
Q4 2015
Shares 152,250 Value ($000) $3,051 Avg Close — Range —