SELLAS Life Sciences Group, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
New York, NY
SEC filing record 1 source field available
Fiscal year end
31 December
SELLAS Life Sciences Group, Inc. has filed 1,269 SEC EDGAR filings since 07 Feb 2007

SEC filing history

Showing 251-275 of 1,000 matching filings.

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25
Current page
11
SC 13G File 005-84090

SC 13G filing

Filing date
21 Sep 2020
Reporting date
Not listed
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D File 021-374517

D filing

Filing date
31 Aug 2020
Reporting date
Not listed
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SC 13G File 005-84090

SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP

Filing date
25 Aug 2020
Reporting date
Not listed
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EFFECT File 333-246333

EFFECT filing

Filing date
24 Aug 2020
Reporting date
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UPLOAD

UPLOAD filing

Filing date
21 Aug 2020
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
21 Aug 2020
Reporting date
Not listed
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S-3 File 333-246333

FORM S-3

Filing date
14 Aug 2020
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Not listed
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8-K File 001-33958

8-K

Filing date
13 Aug 2020
Reporting date
13 Aug 2020
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8-K File 001-33958

FORM 8-K

Filing date
04 Aug 2020
Reporting date
31 Jul 2020
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EFFECT File 333-238799

EFFECT filing

Filing date
11 Jun 2020
Reporting date
Not listed
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424B3 File 333-238799

424B3

Filing date
11 Jun 2020
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Not listed
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8-K File 001-33958

FORM 8-K

Filing date
11 Jun 2020
Reporting date
05 Jun 2020
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CORRESP

CORRESP filing

Filing date
09 Jun 2020
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
05 Jun 2020
Reporting date
Not listed
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DEFA14A File 001-33958

DEFA14A

Filing date
03 Jun 2020
Reporting date
Not listed
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S-1 File 333-238799

FORM S-1

Filing date
29 May 2020
Reporting date
Not listed
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8-K File 001-33958

8-K

Filing date
14 May 2020
Reporting date
14 May 2020
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DEFA14A File 001-33958

DEFA14A

Filing date
24 Apr 2020
Reporting date
Not listed
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DEF 14A File 001-33958

DEF 14A

Filing date
23 Apr 2020
Reporting date
09 Jun 2020
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4

FORM 4

Filing date
16 Mar 2020
Reporting date
12 Mar 2020
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4

FORM 4

Filing date
16 Mar 2020
Reporting date
12 Mar 2020
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4

FORM 4

Filing date
16 Mar 2020
Reporting date
12 Mar 2020
SEC evidence
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