NETWORK-1 TECHNOLOGIES INC

Ticker: NTIP CUSIP: 64121N109 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q2 2017
Shares 40,000 Value ($000) $170 Avg Close $4.45 Range $3.80 - $5.00
Q4 2016
Shares 92,800 Value ($000) $316 Avg Close $2.93 Range $2.50 - $3.50
Q3 2016
Shares 102,500 Value ($000) $280 Avg Close $2.68 Range $2.33 - $3.29
Q2 2016
Shares 157,198 Value ($000) $418 Avg Close $2.37 Range $1.90 - $2.96
Q1 2016
Shares 185,700 Value ($000) $355 Avg Close $1.99 Range $1.70 - $2.17
Q4 2015
Shares 185,000 Value ($000) $387 Avg Close $2.07 Range $1.74 - $2.32
Q3 2015
Shares 125,000 Value ($000) $253 Avg Close $2.19 Range $1.49 - $2.99
Q2 2015
Shares 165,100 Value ($000) $282 Avg Close $2.16 Range $1.59 - $2.40
Q1 2015
Shares 285,100 Value ($000) $641 Avg Close $2.29 Range $2.01 - $2.39
Q4 2014
Shares 188,000 Value ($000) $414 Avg Close $2.20 Range $1.96 - $2.40