Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Cambridge, MA
SEC filing record 1 source field available
Fiscal year end
31 December
Theseus Pharmaceuticals, Inc. has filed 181 SEC EDGAR filings since 29 Jun 2018

SEC filing history

Showing 1-15 of 15 matching filings.

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25
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1
SC 13D/A File 005-92944

AMENDMENT NO. 3

Filing date
16 Feb 2024
Reporting date
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SC 13D/A File 005-92944

AMENDMENT NO. 2

Filing date
12 Jan 2024
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SC 13D/A File 005-92944

AMENDMENT NO. 1

Filing date
28 Dec 2023
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SC 13D/A File 005-92944

AMENDMENT NO. 5

Filing date
27 Dec 2023
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SC 13D/A File 005-92944

AMENDMENT NO. 4

Filing date
24 Nov 2023
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SC 13D/A File 005-92944

AMENDMENT NO. 4

Filing date
24 Nov 2023
Reporting date
Not listed
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SC 13D File 005-92944

SC 13D filing

Filing date
24 Nov 2023
Reporting date
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SC 13D/A File 005-92944

AMENDMENT NO. 3

Filing date
19 Jul 2023
Reporting date
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SC 13D/A File 005-92944

SC 13D/A

Filing date
19 Jul 2023
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SC 13D/A File 005-92944

AMENDMENT NO. 2

Filing date
14 Mar 2023
Reporting date
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SC 13D/A File 005-92944

SC 13D/A

Filing date
03 Jan 2023
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SC 13D/A File 005-92944

SC 13D/A

Filing date
13 Jun 2022
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SC 13D/A File 005-92944

AMENDMENT NO. 1

Filing date
18 Nov 2021
Reporting date
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SC 13D File 005-92944

SCHEDULE 13D

Filing date
19 Oct 2021
Reporting date
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SC 13D File 005-92944

SC 13D

Filing date
18 Oct 2021
Reporting date
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