ImmunoGen, Inc. Quarterly Weighted Average Number of Shares Outstanding, Basic from Q3 2010 to Q3 2023

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
ImmunoGen, Inc. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from Q3 2010 to Q3 2023.
  • ImmunoGen, Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2023 was 273M shares, a 7.82% increase year-over-year.
  • ImmunoGen, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 254M shares, a 23% increase from 2021.
  • ImmunoGen, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 206M shares, a 17% increase from 2020.
  • ImmunoGen, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2020 was 176M shares, a 18.8% increase from 2019.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Growth (%)
Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2023 273M +19.8M +7.82% Jul 1, 2023 Sep 30, 2023 10-Q 2023-11-02
Q2 2023 263M +10.1M +3.99% Apr 1, 2023 Jun 30, 2023 10-Q 2023-07-31
Q1 2023 259M +5.59M +2.21% Jan 1, 2023 Mar 31, 2023 10-Q 2023-04-28
Q4 2022 254M +47.5M +23% Oct 1, 2022 Dec 31, 2022 10-K 2023-03-01
Q3 2022 254M +48.7M +23.8% Jul 1, 2022 Sep 30, 2022 10-Q 2023-11-02
Q2 2022 253M +53.4M +26.7% Apr 1, 2022 Jun 30, 2022 10-Q 2023-07-31
Q1 2022 253M +54.4M +27.4% Jan 1, 2022 Mar 31, 2022 10-Q 2023-04-28
Q4 2021 206M Oct 1, 2021 Dec 31, 2021 10-K 2023-03-01
Q3 2021 205M Jul 1, 2021 Sep 30, 2021 10-Q 2022-11-04
Q2 2021 200M Apr 1, 2021 Jun 30, 2021 10-Q 2022-08-01
Q1 2021 199M Jan 1, 2021 Mar 31, 2021 10-Q 2022-05-06
Q1 2016 87M +955K +1.11% Jan 1, 2016 Mar 31, 2016 10-Q 2016-05-04
Q4 2015 87M +1.04M +1.2% Oct 1, 2015 Dec 31, 2015 10-Q 2016-02-04
Q1 2015 86.1M Jan 1, 2015 Mar 31, 2015 10-Q 2016-05-04
Q4 2014 85.9M +504K +0.59% Oct 1, 2014 Dec 31, 2014 10-Q 2016-02-04
Q4 2013 85.4M +1.28M +1.53% Oct 1, 2013 Dec 31, 2013 10-Q 2015-02-05
Q4 2012 84.1M +7.62M +9.96% Oct 1, 2012 Dec 31, 2012 10-Q 2014-02-05
Q1 2012 77M +8.89M +13.1% Jan 1, 2012 Mar 31, 2012 10-Q 2012-05-10
Q4 2011 76.5M +8.56M +12.6% Oct 1, 2011 Dec 31, 2011 10-Q 2012-01-31
Q3 2011 76.4M +8.42M +12.4% Jul 1, 2011 Sep 30, 2011 10-Q 2011-10-31
Q1 2011 68.1M Jan 1, 2011 Mar 31, 2011 10-Q 2012-05-10
Q4 2010 68M Oct 1, 2010 Dec 31, 2010 10-Q 2012-01-31
Q3 2010 67.9M Jul 1, 2010 Sep 30, 2010 10-Q 2011-10-31
* An asterisk sign (*) next to the value indicates that the value is likely invalid.