NAVIDEA BIOPHARMACEUTICALS I

Ticker: NAVBQ CUSIP: 63937X202 Class: Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2021
Shares 33,467 Value ($000) $33 Avg Close — Range —
Q3 2021
Shares 67,779 Value ($000) $119 Avg Close — Range —
Q2 2021
Shares 103,321 Value ($000) $189 Avg Close — Range —
Q1 2021
Shares 144,645 Value ($000) $292 Avg Close — Range —
Q4 2020
Shares 101,949 Value ($000) $219 Avg Close — Range —
Q3 2020
Shares 65,089 Value ($000) $176 Avg Close — Range —
Q2 2020
Shares 87,350 Value ($000) $344 Avg Close — Range —