CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q3 2018
Shares 24,655 Value ($000) $39 Avg Close $1.94 Range $1.40 - $2.25
Q4 2017
Shares 70,419 Value ($000) $254 Avg Close $3.26 Range $1.75 - $4.70