ASTERIAS BIOTHERAPEUTICS INC

CUSIP: 04624N107 Class: COM

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

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

Q2 2018
Shares 1,637 Value ($000) $2 Avg Close — Range —
Q1 2017
Shares 3,358 Value ($000) $11 Avg Close — Range —
Q4 2016
Shares 600 Value ($000) $3 Avg Close — Range —
Q1 2016
Shares 69 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 1,989 Value ($000) $8 Avg Close — Range —
Q3 2015
Shares 3,694 Value ($000) $14 Avg Close — Range —
Q2 2015
Shares 14,512 Value ($000) $67 Avg Close — Range —