Summit Materials, Inc.

CUSIP: 86614u100 Class: COM

PARADIGM CAPITAL MANAGEMENT INC/NY's Holding History (CIK: 0001037792)

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

Q2 2021
Shares 569,900 Value ($000) $19,861 Avg Close — Range —
Q1 2021
Shares 672,100 Value ($000) $18,832 Avg Close — Range —
Q4 2020
Shares 942,300 Value ($000) $18,921 Avg Close — Range —
Q3 2020
Shares 1,365,700 Value ($000) $22,588 Avg Close — Range —
Q2 2020
Shares 991,100 Value ($000) $15,937 Avg Close — Range —
Q1 2020
Shares 822,050 Value ($000) $12,331 Avg Close — Range —
Q4 2019
Shares 686,150 Value ($000) $16,399 Avg Close — Range —
Q3 2019
Shares 531,950 Value ($000) $11,809 Avg Close — Range —
Q2 2019
Shares 401,100 Value ($000) $7,721 Avg Close — Range —
Q1 2019
Shares 76,000 Value ($000) $1,206 Avg Close — Range —
Q4 2018
Shares 156,000 Value ($000) $1,934 Avg Close — Range —
Q3 2018
Shares 10,000 Value ($000) $182 Avg Close — Range —