CRH MEDICAL CORP

CUSIP: 12626F105 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2021
Shares 54,900 Value ($000) $217 Avg Close — Range —
Q4 2020
Shares 119,700 Value ($000) $280 Avg Close — Range —
Q3 2020
Shares 93,700 Value ($000) $202 Avg Close — Range —
Q2 2020
Shares 134,700 Value ($000) $281 Avg Close — Range —
Q1 2020
Shares 192,400 Value ($000) $257 Avg Close — Range —
Q4 2019
Shares 248,400 Value ($000) $861 Avg Close — Range —
Q3 2019
Shares 254,000 Value ($000) $780 Avg Close — Range —
Q2 2019
Shares 193,300 Value ($000) $582 Avg Close — Range —
Q1 2019
Shares 324,600 Value ($000) $858 Avg Close — Range —
Q4 2018
Shares 324,200 Value ($000) $994 Avg Close — Range —
Q3 2018
Shares 386,000 Value ($000) $1,537 Avg Close — Range —
Q2 2018
Shares 303,900 Value ($000) $950 Avg Close — Range —
Q1 2018
Shares 159,400 Value ($000) $403 Avg Close — Range —
Q4 2017
Shares 89,000 Value ($000) $234 Avg Close — Range —
Q3 2017
Shares 11,300 Value ($000) $29 Avg Close — Range —
Q2 2017
Shares 99,900 Value ($000) $569 Avg Close — Range —
Q1 2017
Shares 42,100 Value ($000) $344 Avg Close — Range —