IGM Biosciences, Inc. reports

Company location: Mountain View, CA
Fiscal year end: 31 December

IGM Biosciences, Inc. has filed 710 SEC EDGAR filings since 16 Jul 2010

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SEC filing history

Showing 601-625 of 710 matching filings.

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4

OWNERSHIP DOCUMENT

Filing date: 09 Sep 2020
Reporting date: 04 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 09 Sep 2020
Reporting date: 08 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 03 Sep 2020
Reporting date: 01 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 03 Sep 2020
Reporting date: 01 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 Aug 2020
Reporting date: 27 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

S-8 File 333-248111

S-8

Filing date: 18 Aug 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 Aug 2020
Reporting date: 11 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-39045

8-K

Filing date: 06 Aug 2020
Reporting date: 06 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-39045

10-Q

Filing date: 06 Aug 2020
Reporting date: 30 Jun 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-39045

8-K

Filing date: 03 Aug 2020
Reporting date: 30 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-39045

DEFINITIVE PROXY STATEMENT

Filing date: 06 Jul 2020
Reporting date: 30 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

PRE 14A File 001-39045

PRELIMINARY PROXY STATEMENT

Filing date: 23 Jun 2020
Reporting date: 30 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-39045

FORM 8-K

Filing date: 12 Jun 2020
Reporting date: 09 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Jun 2020
Reporting date: 04 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A SUBMISSION

Filing date: 28 May 2020
Reporting date: 05 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A

FORM 3/A SUBMISSION

Filing date: 28 May 2020
Reporting date: 17 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 19 May 2020
Reporting date: 15 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 19 May 2020
Reporting date: 15 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

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