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 1,267 SEC EDGAR filings since 07 Feb 2007

SEC filing history

Showing 301-325 of 1,000 matching filings.

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25
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13
8-K File 001-33958

8-K

Filing date
10 Sep 2019
Reporting date
10 Sep 2019
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8-K File 001-33958

8-K

Filing date
14 Aug 2019
Reporting date
14 Aug 2019
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DEF 14A File 001-33958

DEF 14A

Filing date
05 Aug 2019
Reporting date
10 Sep 2019
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PRE 14A File 001-33958

PRE 14A

Filing date
26 Jul 2019
Reporting date
10 Sep 2019
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8-K File 001-33958

8-K

Filing date
18 Jul 2019
Reporting date
17 Jul 2019
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8-K File 001-33958

8-K

Filing date
15 Jul 2019
Reporting date
12 Jul 2019
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8-K File 001-33958

8-K

Filing date
09 Jul 2019
Reporting date
09 Jul 2019
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8-K File 001-33958

FORM 8-K

Filing date
09 Jul 2019
Reporting date
08 Jul 2019
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8-K File 001-33958

FORM 8-K

Filing date
02 Jul 2019
Reporting date
01 Jul 2019
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SC 13G File 005-84090

SC 13G

Filing date
24 Jun 2019
Reporting date
Not listed
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SC 13G/A File 005-84090

AMENDMENT TO FORM SC 13G

Filing date
24 Jun 2019
Reporting date
Not listed
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8-K File 001-33958

FORM 8-K

Filing date
18 Jun 2019
Reporting date
14 Jun 2019
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424B4 File 333-231723

424B4

Filing date
18 Jun 2019
Reporting date
Not listed
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EFFECT File 333-231723

EFFECT filing

Filing date
13 Jun 2019
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
13 Jun 2019
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
13 Jun 2019
Reporting date
Not listed
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S-1/A File 333-231723

S-1/A

Filing date
13 Jun 2019
Reporting date
Not listed
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S-1/A File 333-231723

S-1/A

Filing date
06 Jun 2019
Reporting date
Not listed
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8-K File 001-33958

FORM 8-K

Filing date
31 May 2019
Reporting date
31 May 2019
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8-K File 001-33958

FORM 8-K

Filing date
31 May 2019
Reporting date
30 May 2019
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UPLOAD

UPLOAD filing

Filing date
29 May 2019
Reporting date
Not listed
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DEF 14A File 001-33958

DEF 14A

Filing date
24 May 2019
Reporting date
12 Jul 2019
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S-1 File 333-231723

FORM S-1

Filing date
23 May 2019
Reporting date
Not listed
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