SIERRA METALS INC

CUSIP: 82639W106 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2022
Shares 632 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 632 Value ($000) $0 Avg Close — Range —
Q2 2022
Shares 1,691 Value ($000) $2 Avg Close — Range —
Q1 2022
Shares 18,468 Value ($000) $22 Avg Close — Range —
Q4 2021
Shares 632 Value ($000) $1 Avg Close — Range —
Q3 2021
Shares 10,742 Value ($000) $19 Avg Close — Range —
Q2 2021
Shares 526 Value ($000) $2 Avg Close — Range —
Q1 2021
Shares 426 Value ($000) $1 Avg Close — Range —
Q2 2018
Shares 300 Value ($000) $1 Avg Close — Range —
Q1 2018
Shares 2,900 Value ($000) $7 Avg Close — Range —
Q4 2017
Shares 1,100 Value ($000) $3 Avg Close — Range —
Q3 2017
Shares 700 Value ($000) $2 Avg Close — Range —