Put Options Transactions Made in Q2 2021 in Chembio Diagnostics, Inc. (CEMI)
This table provides information about the institutional ownership of Chembio Diagnostics, Inc. (CEMI) during Q2 2021. The information is specifically focused on institutions that hold put options of CHEMBIO DIAGNOSTICS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 06, 2021
Q2 2021
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-2.9K- 12.34% |
$8.35K - $16.4K
|
20.6K
$0
|
|
|
Aug 16, 2021
Q2 2021
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-34.3K- 66.09% |
$98.8K - $193K
|
17.6K
$0
|