BLACK DIAMOND THERAPEUTICS I

Ticker: BDTX CUSIP: 09203E105 Class: 0

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

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

Q2 2022

Shares 73,100 Value ($000) $180 Avg Close $2.32 Range $1.46 - $3.70

Q1 2022

Shares 357,100 Value ($000) $989 Avg Close $3.65 Range $2.60 - $5.68

Q4 2021

Shares 75,000 Value ($000) $400 Avg Close $6.99 Range $4.89 - $8.71

Q3 2021

Shares 130,300 Value ($000) $1,102 Avg Close $9.87 Range $8.43 - $12.48

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	73,100	$180	$2.32	$1.46 - $3.70
Q1 2022	357,100	$989	$3.65	$2.60 - $5.68
Q4 2021	75,000	$400	$6.99	$4.89 - $8.71
Q3 2021	130,300	$1,102	$9.87	$8.43 - $12.48