Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Mountain View, CA
SEC filing record 1 source field available
Fiscal year end
31 December
IGM Biosciences, Inc. has filed 710 SEC EDGAR filings since 16 Jul 2010

SEC filing history

Showing 676-700 of 710 matching filings.

Per page
25
Current page
28
4

FORM 4 SUBMISSION

Filing date
19 Sep 2019
Reporting date
17 Sep 2019
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4

PRIMARY DOCUMENT

Filing date
19 Sep 2019
Reporting date
17 Sep 2019
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4

OWNERSHIP DOCUMENT

Filing date
19 Sep 2019
Reporting date
17 Sep 2019
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4

OWNERSHIP DOCUMENT

Filing date
19 Sep 2019
Reporting date
17 Sep 2019
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S-8 File 333-233826

REGISTRATION STATEMENT ON FORM S-8

Filing date
18 Sep 2019
Reporting date
Not listed
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424B4 File 333-233365

PROSPECTUS FILED PURSUANT TO RULE 424(B)(4)

Filing date
18 Sep 2019
Reporting date
Not listed
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EFFECT File 333-233365

EFFECT filing

Filing date
17 Sep 2019
Reporting date
Not listed
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

FORM 3 SUBMISSION

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

OWNERSHIP DOCUMENT

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

OWNERSHIP DOCUMENT

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

PRIMARY DOCUMENT

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
SEC evidence
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3

PRIMARY DOCUMENT

Filing date
17 Sep 2019
Reporting date
17 Sep 2019
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S-1/A File 333-233365

AMENDMENT NO. 2 TO FORM S-1

Filing date
17 Sep 2019
Reporting date
Not listed
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CERT File 001-39045

8A CERT

Filing date
13 Sep 2019
Reporting date
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CORRESP

CORRESP filing

Filing date
13 Sep 2019
Reporting date
Not listed
SEC evidence
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