NORTHWEST BIOTHERAPEUTICS IN

Ticker: NWBO CUSIP: 66737P600 Class: COM

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

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

Q3 2016
Shares 15,504 Value ($000) $8 Avg Close $0.46 Range $0.32 - $0.76
Q2 2016
Shares 21,395 Value ($000) $12 Avg Close $1.07 Range $0.55 - $1.84
Q1 2016
Shares 456 Value ($000) $1 Avg Close $1.97 Range $1.28 - $3.18
Q4 2015
Shares 2,973 Value ($000) $10 Avg Close $4.81 Range $3.08 - $6.90
Q3 2015
Shares 1,985 Value ($000) $13 Avg Close $9.35 Range $5.85 - $12.55
Q2 2015
Shares 3,498 Value ($000) $35 Avg Close $8.76 Range $7.05 - $10.79
Q1 2015
Shares 11,093 Value ($000) $82 Avg Close $6.73 Range $5.25 - $8.76
Q4 2014
Shares 228 Value ($000) $1 Avg Close $5.12 Range $3.79 - $6.15
Q3 2014
Shares 5,636 Value ($000) $28 Avg Close $6.14 Range $4.98 - $7.52
Q2 2014
Shares 2,277 Value ($000) $15 Avg Close $6.36 Range $4.87 - $9.35
Q1 2014
Shares 6,293 Value ($000) $46 Avg Close $5.93 Range $3.84 - $10.64