SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

PRINCETON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001167026)

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

Q1 2021
Shares 18,990 Value ($000) $532 Avg Close — Range —
Q4 2020
Shares 18,990 Value ($000) $381 Avg Close — Range —
Q3 2020
Shares 23,071 Value ($000) $382 Avg Close — Range —
Q2 2020
Shares 27,301 Value ($000) $439 Avg Close — Range —
Q1 2020
Shares 32,157 Value ($000) $419 Avg Close — Range —
Q4 2019
Shares 40,889 Value ($000) $985 Avg Close — Range —
Q3 2019
Shares 59,735 Value ($000) $1,326 Avg Close — Range —
Q2 2019
Shares 59,709 Value ($000) $1,149 Avg Close — Range —
Q1 2019
Shares 51,826 Value ($000) $822 Avg Close — Range —
Q4 2018
Shares 54,521 Value ($000) $676 Avg Close — Range —
Q3 2018
Shares 46,470 Value ($000) $845 Avg Close — Range —
Q2 2018
Shares 33,471 Value ($000) $879 Avg Close — Range —
Q1 2018
Shares 30,269 Value ($000) $917 Avg Close — Range —
Q4 2017
Shares 27,582 Value ($000) $867 Avg Close — Range —