Histogen Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
San Diego, CA
SEC filing record 1 source field available
Fiscal year end
31 December
Histogen Inc. has filed 552 SEC EDGAR filings since 30 Nov 2006

SEC filing history

Showing 76-100 of 550 matching filings.

Per page
25
Current page
4
DEF 14A File 001-36003

DEF 14A

Filing date
21 Apr 2022
Reporting date
01 Jun 2022
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PRE 14A File 001-36003

PRE 14A

Filing date
11 Apr 2022
Reporting date
01 Jun 2022
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4

FORM 4 SUBMISSION

Filing date
25 Feb 2022
Reporting date
24 Feb 2022
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4

FORM 4 SUBMISSION

Filing date
22 Feb 2022
Reporting date
17 Feb 2022
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4

FORM 4 SUBMISSION

Filing date
22 Feb 2022
Reporting date
17 Feb 2022
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SC 13G File 005-87858

SC 13G

Filing date
15 Feb 2022
Reporting date
Not listed
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SC 13G/A File 005-87858

AMENDMENT NO. 1 TO SCHEDULE 13G

Filing date
11 Feb 2022
Reporting date
Not listed
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424B3 File 333-261839

424B3

Filing date
06 Jan 2022
Reporting date
Not listed
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EFFECT File 333-261839

EFFECT filing

Filing date
05 Jan 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
04 Jan 2022
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
30 Dec 2021
Reporting date
Not listed
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S-3 File 333-261839

S-3

Filing date
22 Dec 2021
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
10 Nov 2021
Reporting date
08 Nov 2021
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4

FORM 4 SUBMISSION

Filing date
10 Nov 2021
Reporting date
08 Nov 2021
SEC evidence
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4

FORM 4 SUBMISSION

Filing date
10 Nov 2021
Reporting date
08 Nov 2021
SEC evidence
Open document Open filing
Next action
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