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Humanigen Inc

HGEN · Chemicals & Drugs · NASDAQ · in our data January 31, 2013 to July 25, 2023 (10.5 years)

The first trading day in our data for Humanigen Inc is January 31, 2013 (its first day in our records, which may be later than its listing and is not its founding). At its peak, on May 27, 2021, the market valued it at $1.3 billion. It ended in a collapse: the last trade was $0.04, -99.9% from its split-adjusted high. The delisting record says: likely failure.

2013-012023-07
Peak market value$1.3 billionMay 27, 2021
Highest split-adjusted share price$26.18January 31, 2013
Last share price$0.04July 25, 2023
From its split-adjusted high to the end-99.9%
Return over the days in our data-99.9%with dividends, before the last trade
Worst single day-81.1%July 25, 2023

Share prices are adjusted for splits and other share changes, so the high and the last price compare like for like; the peak market value is as it was on the day. The return covers the trading days in our data only: it does not include what holders received, or lost, after the last trade (a merger payout, a bankruptcy), and it does not reach back before 2013.

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Also gone in 2023: Chemicals & Drugs