PHASERX INC

Ticker: PZRXQ CUSIP: 71723F103 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2016
Shares 724 Value ($000) $2 Avg Close $3.26 Range $2.20 - $4.40
Q2 2016
Shares 955 Value ($000) $4 Avg Close $4.94 Range $3.61 - $5.77