NUCANA PLC

CUSIP: 67022C106 Class: ADR

TANG CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001232621)

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

Q2 2020
Shares 100,000 Value ($000) $541 Avg Close — Range —
Q1 2020
Shares 100,000 Value ($000) $583 Avg Close — Range —
Q4 2019
Shares 250,000 Value ($000) $1,525 Avg Close — Range —
Q3 2019
Shares 500,000 Value ($000) $3,620 Avg Close — Range —