GREGORY D. PERRY SEC EDGAR Filings (CIK 0001236371)

SEC EDGAR filings, ownership reports, and insider transactions for GREGORY D. PERRY.

Business address
C/O Immunogen, Inc., 830 Winter St., Waltham, MA, 02451
Top holdings (ownership)
MRUS and KALA
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
GREGORY D. PERRY has filed 77 SEC EDGAR filings since 26 Mar 2004

Latest Filings

Recent SEC filings for GREGORY D. PERRY including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 12 Dec 2025 12 Dec 2025 001-37773
4 Open 4 document View SEC filing for 4 17 Jun 2025 15 Jun 2025 001-38150
4 Open 4 document View SEC filing for 4 4 31 Jan 2025 29 Jan 2025 001-37773
4 Open 4 document View SEC filing for 4 12 Jun 2024 11 Jun 2024 001-38150
4 Open 4 document View SEC filing for 4 4 09 May 2024 07 May 2024 001-37773
4 Open 4 document View SEC filing for 4 23 Jun 2023 22 Jun 2023 001-38150
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 15 Jun 2023 14 Jun 2023 001-37773
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Jun 2023 08 Jun 2023 001-37773
4 Open 4 document View SEC filing for 4 02 Jun 2023 31 May 2023 001-38150
4 Open 4 document View SEC filing for 4 17 Jun 2022 16 Jun 2022 001-38150
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2022 31 May 2022 001-37773
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Feb 2022 25 Feb 2022 001-40227
4 Open 4 document View SEC filing for 4 21 Jun 2021 17 Jun 2021 001-38150
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2021 28 May 2021 001-37773
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Mar 2021 18 Mar 2021 001-40227
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Mar 2021 18 Mar 2021 001-40227
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2020 30 Jun 2020 001-37773
4 Open 4 document View SEC filing for 4 4 29 Jun 2020 25 Jun 2020 001-38150
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Jan 2020 01 Jan 2020 001-37773
4 Open 4 document View SEC filing for 4 4 07 Jun 2019 05 Jun 2019 001-38150
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Mar 2018 28 Feb 2018 001-38150
3 Open 3 document View SEC filing for 3 FORM 3 - 02 Mar 2018 28 Feb 2018 001-38150
4 Open 4 document View SEC filing for 4 4 11 May 2017 09 May 2017 000-17082
4 Open 4 document View SEC filing for 4 4 27 Dec 2016 22 Dec 2016 000-17082
4 Open 4 document View SEC filing for 4 4 01 Dec 2016 29 Nov 2016 000-17082
3 Open 3 document View SEC filing for 3 3 01 Dec 2016 29 Nov 2016 000-17082
4 Open 4 document View SEC filing for 4 4 30 Nov 2016 29 Nov 2016 001-34921
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 May 2016 09 May 2016 001-34921
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2016 12 Feb 2016 001-34921
4 Open 4 document View SEC filing for 4 4 11 Feb 2016 10 Feb 2016 001-36855
4 Open 4 document View SEC filing for 4 FORM 4 - 04 Jan 2016 31 Dec 2015 001-36855
4 Open 4 document View SEC filing for 4 FORM 4 - 01 Oct 2015 30 Sep 2015 001-36855
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 06 Aug 2015 04 Aug 2015 001-34921
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Aug 2015 03 Aug 2015 001-34921
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 10 Jul 2015 06 Jul 2015 001-34921
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Jul 2015 30 Jun 2015 001-36855
4 Open 4 document View SEC filing for 4 FORM 4 - 01 Apr 2015 31 Mar 2015 001-36855
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 27 Feb 2015 26 Feb 2015 001-36296
4 Open 4 document View SEC filing for 4 FORM 4 - 05 Jan 2015 02 Jan 2015 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Jan 2015 31 Dec 2014 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 - 01 Oct 2014 30 Sep 2014 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Jul 2014 30 Jun 2014 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 - 02 Apr 2014 31 Mar 2014 000-50295
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 Feb 2014 05 Feb 2014 001-36296
4 Open 4 document View SEC filing for 4 FORM 4 - 03 Jan 2014 31 Dec 2013 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jan 2014 30 Dec 2013 000-52089
4 Open 4 document View SEC filing for 4 FORM 4 02 Oct 2013 30 Sep 2013 000-50295
3 Open 3 document View SEC filing for 3 30 Sep 2013 30 Sep 2013 000-52089
4 Open 4 document View SEC filing for 4 FORM 4 - 11 Sep 2013 10 Sep 2013 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 17 Jul 2013 16 Jul 2013 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 01 Jul 2013 28 Jun 2013 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2013 28 Mar 2013 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2013 02 Jan 2013 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2013 31 Dec 2012 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 03 Oct 2012 28 Sep 2012 000-50295
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Aug 2012 03 Jan 2012 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 - 23 Jul 2012 20 Jul 2012 000-17999
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Jul 2012 29 Jun 2012 000-50295
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Apr 2012 30 Mar 2012 000-50295
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Feb 2012 02 Dec 2011 000-50295
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 27 Feb 2012 02 Dec 2011 000-50295
4 Open 4 document View SEC filing for 4 FORM 4 - 16 Nov 2011 15 Nov 2011 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 18 Oct 2011 17 Oct 2011 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Sep 2011 26 Sep 2011 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 23 Aug 2011 15 Aug 2011 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Jul 2011 22 Jul 2011 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 18 Jul 2011 15 Jul 2011 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 30 Jun 2011 29 Jun 2009 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 31 Mar 2011 30 Mar 2011 000-17999
4 Open 4 document View SEC filing for 4 FORM 4 - 26 Jul 2010 23 Jul 2010 000-17999

About this filer

GREGORY D. PERRY files with the SEC under CIK 0001236371. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

Related pages