ARCH RESOURCES INC

CUSIP: 03940R107 Class: Common Stock

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

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

Q1 2023
Shares 197,600 Value ($000) $25,976 Avg Close — Range —
Q4 2022
Shares 133,600 Value ($000) $19,077 Avg Close — Range —
Q2 2022
Shares 18,800 Value ($000) $2,690 Avg Close — Range —
Q1 2022
Shares 657,600 Value ($000) $90,341 Avg Close — Range —
Q4 2021
Shares 365,000 Value ($000) $33,332 Avg Close — Range —
Q3 2021
Shares 362,100 Value ($000) $33,585 Avg Close — Range —
Q2 2021
Shares 91,000 Value ($000) $5,185 Avg Close — Range —
Q1 2021
Shares 184,500 Value ($000) $7,675 Avg Close — Range —
Q4 2020
Shares 80,600 Value ($000) $3,528 Avg Close — Range —
Q2 2020
Shares 337,600 Value ($000) $9,591 Avg Close — Range —