Call Options Transactions Made in Q4 2022 in Chembio Diagnostics, Inc. (CEMI)
This table provides information about the institutional ownership of Chembio Diagnostics, Inc. (CEMI) during Q4 2022. The information is specifically focused on institutions that hold call options of CHEMBIO DIAGNOSTICS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2023
Q4 2022
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
CALL |
-1.4K- 6.45% |
$280 - $462
|
20.3K
$0
|
|
|
Feb 14, 2023
Q4 2022
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
CALL |
-1.6K- 3.71% |
$320 - $528
|
41.5K
$0
|