Filer Snapshot

CITIUS ONCOLOGY, INC. SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001851484.

Entity Type

Company

Total Filings

244

Latest Filing

22 May 2026

Industry

Pharmaceutical Preparations

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Source: SEC Forms 3/4/5

424B3 filed on 22 May 2026 for CIK 0001851484.

View Source Filing
Symbol
CTOR on Nasdaq
Industry
Pharmaceutical Preparations (Office Of Life Sciences)
Business address
11 Commerce Drive, 1 St Floor, Cranford, NJ, 07016
State of incorporation
DE
Fiscal year end
30 September
Former names
TenX Keane Acquisition (to 05 Aug 2024)

Key facts

  • CITIUS ONCOLOGY, INC. is an SEC filer tracked under CIK 0001851484.
  • 244 filings are listed on this profile.
  • Common form coverage includes 424B3, PRE 14C, 8-K and more.

Change

  • Latest filing: 424B3 filed on 22 May 2026.
  • Report period: not specified in filing header.

Research use

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Evidence

Source: SEC Forms 3/4/5

424B3 filed on 22 May 2026 for CIK 0001851484.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 424B3 can change the filing history, ownership context, or next research path for CITIUS ONCOLOGY, INC..

Latest source-backed update
424B3 filed 22 May 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 424B3 filed 22 May 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for CITIUS ONCOLOGY, INC.

New fact period available

Latest financial period: Q1 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

15 May 2026

Page type

Company facts

Latest period

Q1 2026

SEC-backed company facts were refreshed from filings filed on 15 May 2026.

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Benchmark Context

Benchmark context for this company

CITIUS ONCOLOGY, INC. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest financial period: Q1 2026. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 15 May 2026.
  • Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
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Company intelligence

CITIUS ONCOLOGY, INC.: filings, ownership, insiders

CIK 0001851484. Open the active data lane, then verify the SEC filing behind the row.

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Active modules

3/5

Available company intelligence paths on this page.

Filings

244

SEC submissions provide the evidence trail.

Ownership context

1/3

Insider, large-stake, and institutional ownership lanes.

Return loop

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Return when a new SEC-backed change lands.

Research checks

Latest filing

424B3 filed 22 May 2026

Ownership lanes

1/3 active

CIK

0001851484

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SEC filings

Available

Latest company filings

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Company facts

Available

Financial context

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Forms 3/4/5

Available

Insider activity

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Schedule 13D/G

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Large-stake holders

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Form 13F

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Institutional holders

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Watchlist return triggers

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new company filing insider Form 4 13D/G holder change 13F holder update

Filer Overview

CITIUS ONCOLOGY, INC. has filed 244 SEC EDGAR filings since 19 May 2021. Common forms include 424B3, PRE 14C, 8-K, 10-Q and more.

CITIUS ONCOLOGY, INC. SEC filings CITIUS ONCOLOGY, INC. insider transactions CITIUS ONCOLOGY, INC. company facts

Latest Filings

Recent SEC filings for CITIUS ONCOLOGY, INC. with direct links to document and filing folders.

424B3 File 333-288656

PROSPECTUS SUPPLEMENT

Filing date
22 May 2026
Reporting date
Not listed
SEC evidence
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PRE 14C File 001-41534

PRELIMINARY INFORMATION STATEMENT

Filing date
19 May 2026
Reporting date
19 May 2026
SEC evidence
Open document Open filing
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8-K File 001-41534

CURRENT REPORT

Filing date
15 May 2026
Reporting date
15 May 2026
Next action
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10-Q File 001-41534

QUARTERLY REPORT

Filing date
15 May 2026
Reporting date
31 Mar 2026
Next action
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SCHEDULE 13G/A File 005-93794

SCHEDULE 13G/A filing

Filing date
15 May 2026
Reporting date
Not listed
SEC evidence
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424B3 File 333-288656

PROSPECTUS SUPPLEMENT

Filing date
06 May 2026
Reporting date
Not listed
SEC evidence
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8-K File 001-41534

CURRENT REPORT

Filing date
06 May 2026
Reporting date
04 May 2026
Next action
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424B3 File 333-288656

PROSPECTUS SUPPLEMENT

Filing date
05 May 2026
Reporting date
Not listed
SEC evidence
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8-K File 001-41534

CURRENT REPORT

Filing date
29 Apr 2026
Reporting date
29 Apr 2026
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
28 Apr 2026
Reporting date
22 Apr 2026
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
31 Mar 2026
Reporting date
31 Mar 2026
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
10 Mar 2026
Reporting date
10 Mar 2026
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
04 Mar 2026
Reporting date
04 Mar 2026
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EFFECT File 333-288656

EFFECT filing

Filing date
02 Mar 2026
Reporting date
Not listed
SEC evidence
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POS AM File 333-288656

POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1

Filing date
20 Feb 2026
Reporting date
Not listed
Next action
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SCHEDULE 13G/A File 005-93794

SCHEDULE 13G/A filing

Filing date
17 Feb 2026
Reporting date
Not listed
SEC evidence
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8-K File 001-41534

CURRENT REPORT

Filing date
13 Feb 2026
Reporting date
13 Feb 2026
Next action
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10-Q File 001-41534

QUARTERLY REPORT

Filing date
13 Feb 2026
Reporting date
31 Dec 2025
Next action
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DEF 14C File 001-41534

DEFINITIVE INFORMATION STATEMENT

Filing date
29 Jan 2026
Reporting date
29 Jan 2026
SEC evidence
Open document Open filing
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PRE 14C File 001-41534

PRELIMINARY INFORMATION STATEMENT

Filing date
20 Jan 2026
Reporting date
20 Jan 2026
SEC evidence
Open document Open filing
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EFFECT File 333-292577

EFFECT filing

Filing date
12 Jan 2026
Reporting date
Not listed
SEC evidence
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S-3 File 333-292577

REGISTRATION STATEMENT

Filing date
05 Jan 2026
Reporting date
Not listed
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
23 Dec 2025
Reporting date
23 Dec 2025
Next action
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10-K File 001-41534

ANNUAL REPORT

Filing date
23 Dec 2025
Reporting date
30 Sep 2025
Next action
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4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

OWNERSHIP DOCUMENT

Filing date
22 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13D/A File 005-93794

SCHEDULE 13D/A filing

Filing date
17 Dec 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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8-K File 001-41534

CURRENT REPORT

Filing date
10 Dec 2025
Reporting date
08 Dec 2025
Next action
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424B5 File 333-289979

PROSPECTUS SUPPLEMENT

Filing date
10 Dec 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
01 Dec 2025
Reporting date
01 Dec 2025
Next action
Verify source filing
4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
01 Dec 2025
Reporting date
19 Sep 2025
SEC evidence
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Next action
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SCHEDULE 13G File 005-93794

SCHEDULE 13G filing

Filing date
14 Nov 2025
Reporting date
Not listed
SEC evidence
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8-K File 001-41534

CURRENT REPORT

Filing date
27 Oct 2025
Reporting date
27 Oct 2025
Next action
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DEF 14A File 001-41534

DEFINITIVE PROXY STATEMENT

Filing date
26 Sep 2025
Reporting date
27 Oct 2025
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSEHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
23 Sep 2025
Reporting date
19 Sep 2025
SEC evidence
Open document Open filing
Next action
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S-8 File 333-290417

REGISTRATION STATEMENT

Filing date
19 Sep 2025
Reporting date
Not listed
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
19 Sep 2025
Reporting date
19 Sep 2025
Next action
Verify source filing
SCHEDULE 13D/A File 005-93794

SCHEDULE 13D/A filing

Filing date
12 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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424B3 File 333-289979

PROSPECTUS

Filing date
10 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
10 Sep 2025
Reporting date
09 Sep 2025
Next action
Verify source filing
424B5 File 333-289979

PROSPECTUS SUPPLEMENT

Filing date
10 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
EFFECT File 333-289979

EFFECT filing

Filing date
04 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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CORRESP

CORRESP filing

Filing date
02 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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S-3 File 333-289979

REGISTRATION STATEMENT

Filing date
02 Sep 2025
Reporting date
Not listed
Next action
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UPLOAD File 377-08347

UPLOAD filing

Filing date
22 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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DRS File 377-08347

DRS filing

Filing date
20 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
18 Aug 2025
Reporting date
18 Aug 2025
Next action
Verify source filing
424B3 File 333-288656

PROSPECTUS SUPPLEMENT

Filing date
18 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
12 Aug 2025
Reporting date
12 Aug 2025
Next action
Verify source filing
10-Q File 001-41534

QUARTERLY REPORT

Filing date
12 Aug 2025
Reporting date
30 Jun 2025
Next action
Verify source filing
4

4 filing

Filing date
07 Aug 2025
Reporting date
28 Jul 2025
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13D/A File 005-93794

SCHEDULE 13D/A filing

Filing date
25 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
18 Jul 2025
Reporting date
16 Jul 2025
Next action
Verify source filing
424B4 File 333-288656

PROSPECTUS

Filing date
17 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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EFFECT File 333-288656

EFFECT filing

Filing date
16 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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CORRESP

CORRESP filing

Filing date
15 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-1/A File 333-288656

AMENDMENT NO. 1 TO FORM S-1

Filing date
14 Jul 2025
Reporting date
Not listed
Next action
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S-1 File 333-288656

REGISTRATION STATEMENT

Filing date
14 Jul 2025
Reporting date
Not listed
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
27 Jun 2025
Reporting date
26 Jun 2025
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
17 Jun 2025
Reporting date
17 Jun 2025
Next action
Verify source filing
10-Q File 001-41534

QUARTERLY REPORT

Filing date
14 May 2025
Reporting date
31 Mar 2025
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
14 May 2025
Reporting date
14 May 2025
Next action
Verify source filing
UPLOAD File 377-07955

UPLOAD filing

Filing date
01 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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DRS File 377-07955

DRS filing

Filing date
28 Apr 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
03 Apr 2025
Reporting date
28 Mar 2025
Next action
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DEFA14C File 001-41534

DEFINITIVE ADDITIONAL MATERIALS

Filing date
24 Feb 2025
Reporting date
Not listed
SEC evidence
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DEF 14C File 001-41534

DEFINITIVE INFORMATION STATEMENT

Filing date
24 Feb 2025
Reporting date
24 Feb 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
14 Feb 2025
Reporting date
14 Feb 2025
Next action
Verify source filing
10-Q File 001-41534

QUARTERLY REPORT

Filing date
14 Feb 2025
Reporting date
31 Dec 2024
Next action
Verify source filing
PRE 14C File 001-41534

PRELIMINARY INFORMATION STATEMENT

Filing date
12 Feb 2025
Reporting date
12 Feb 2025
SEC evidence
Open document Open filing
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
06 Feb 2025
Reporting date
06 Feb 2025
Next action
Verify source filing
10-K/A File 001-41534

AMENDMENT NO. 1 TO FORM 10-K

Filing date
27 Jan 2025
Reporting date
30 Sep 2024
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
07 Jan 2025
Reporting date
07 Jan 2025
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
06 Jan 2025
Reporting date
06 Jan 2025
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
27 Dec 2024
Reporting date
27 Dec 2024
Next action
Verify source filing
10-K File 001-41534

ANNUAL REPORT

Filing date
27 Dec 2024
Reporting date
30 Sep 2024
Next action
Verify source filing
4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
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Next action
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4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
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4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
16 Dec 2024
Reporting date
12 Dec 2024
SEC evidence
Open document Open filing
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
12 Nov 2024
Reporting date
11 Nov 2024
Next action
Verify source filing
SC 13G/A File 005-93794

CTOR 13G/A

Filing date
06 Nov 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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8-K File 001-41534

CURRENT REPORT

Filing date
13 Sep 2024
Reporting date
09 Sep 2024
Next action
Verify source filing
8-K File 001-41534

CURRENT REPORT

Filing date
05 Sep 2024
Reporting date
05 Sep 2024
Next action
Verify source filing
SC 13G/A File 005-93794

SC 13G/A

Filing date
05 Sep 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
30 Aug 2024
Reporting date
12 Aug 2024
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
30 Aug 2024
Reporting date
12 Aug 2024
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
30 Aug 2024
Reporting date
12 Aug 2024
SEC evidence
Open document Open filing
Next action
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4/A

4/A filing

Filing date
30 Aug 2024
Reporting date
12 Aug 2024
SEC evidence
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8-K/A File 001-41534

AMENDMENT NO. 1 TO FORM 8-K

Filing date
26 Aug 2024
Reporting date
12 Aug 2024
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8-K File 001-41534

CURRENT REPORT

Filing date
16 Aug 2024
Reporting date
12 Aug 2024
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SC 13D File 005-93794

SCHEDULE 13D

Filing date
16 Aug 2024
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4

4 filing

Filing date
16 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
16 Aug 2024
Reporting date
12 Aug 2024
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SC 13D/A File 005-93794

SC 13D/A filing

Filing date
15 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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4

4 filing

Filing date
14 Aug 2024
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12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
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12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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3

3 filing

Filing date
14 Aug 2024
Reporting date
12 Aug 2024
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25-NSE File 333-256271

25-NSE filing

Filing date
13 Aug 2024
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Not listed
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10-Q File 001-41534

10-Q filing

Filing date
09 Aug 2024
Reporting date
30 Jun 2024
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425 File 001-41534

425 filing

Filing date
19 Jul 2024
Reporting date
Not listed
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SEC STAFF LETTER

SEC STAFF LETTER filing

Filing date
12 Jul 2024
Reporting date
Not listed
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EFFECT File 333-275506

EFFECT filing

Filing date
12 Jul 2024
Reporting date
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424B3 File 333-275506

424B3 filing

Filing date
12 Jul 2024
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CORRESP

CORRESP filing

Filing date
11 Jul 2024
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S-4/A File 333-275506

S-4/A filing

Filing date
11 Jul 2024
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S-4/A File 333-275506

S-4/A filing

Filing date
11 Jul 2024
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425 File 001-41534

425 filing

Filing date
18 Jun 2024
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S-4/A File 333-275506

S-4/A filing

Filing date
17 Jun 2024
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CORRESP

CORRESP filing

Filing date
17 Jun 2024
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Not listed
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425 File 001-41534

425 filing

Filing date
06 Jun 2024
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10-Q File 001-41534

10-Q filing

Filing date
20 May 2024
Reporting date
31 Mar 2024
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UPLOAD File 333-275506

UPLOAD filing

Filing date
17 May 2024
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NT 10-Q File 001-41534

NT 10-Q filing

Filing date
15 May 2024
Reporting date
31 Mar 2024
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CORRESP

CORRESP filing

Filing date
03 May 2024
Reporting date
Not listed
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S-4/A File 333-275506

S-4/A filing

Filing date
03 May 2024
Reporting date
Not listed
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425 File 001-41534

425 filing

Filing date
29 Apr 2024
Reporting date
Not listed
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10-K File 001-41534

10-K filing

Filing date
16 Apr 2024
Reporting date
31 Dec 2023
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NT 10-K File 001-41534

NT 10-K filing

Filing date
02 Apr 2024
Reporting date
31 Dec 2023
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SC 13G/A File 005-93794

KARPUS INVESTMENT MGT / TENX KEANE ACQUISITION - SCHEDULE 13G/A(#1E)

Filing date
07 Mar 2024
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SC 13G File 005-93794

SC 13G

Filing date
13 Feb 2024
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UPLOAD File 333-275506

UPLOAD filing

Filing date
13 Feb 2024
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Not listed
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SC 13G File 005-93794

KARPUS INVESTMENT MGT / TENX KEANE ACQUISITION - SCHEDULE 13G

Filing date
13 Feb 2024
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Not listed
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SC 13G File 005-93794

SC 13G

Filing date
08 Feb 2024
Reporting date
Not listed
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SC 13G/A File 005-93794

SC 13G/A filing

Filing date
05 Feb 2024
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
30 Jan 2024
Reporting date
Not listed
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S-4/A File 333-275506

S-4/A filing

Filing date
30 Jan 2024
Reporting date
Not listed
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UPLOAD File 001-41534

UPLOAD filing

Filing date
19 Jan 2024
Reporting date
Not listed
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DEFA14A File 001-41534

DEFA14A filing

Filing date
10 Jan 2024
Reporting date
Not listed
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DEF 14A File 001-41534

DEF 14A filing

Filing date
08 Jan 2024
Reporting date
08 Jan 2024
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PRE 14A File 001-41534

PRE 14A filing

Filing date
28 Dec 2023
Reporting date
28 Dec 2023
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SEC STAFF LETTER

SEC STAFF LETTER filing

Filing date
14 Dec 2023
Reporting date
Not listed
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UPLOAD File 333-275506

UPLOAD filing

Filing date
14 Dec 2023
Reporting date
Not listed
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10-Q File 001-41534

10-Q filing

Filing date
20 Nov 2023
Reporting date
30 Sep 2023
Next action
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NT 10-Q File 001-41534

NT 10-Q filing

Filing date
14 Nov 2023
Reporting date
30 Sep 2023
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425 File 001-41534

425 filing

Filing date
24 Oct 2023
Reporting date
Not listed
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10-Q File 001-41534

10-Q filing

Filing date
16 Aug 2023
Reporting date
30 Jun 2023
Next action
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NT 10-Q File 001-41534

NT 10-Q filing

Filing date
15 Aug 2023
Reporting date
30 Jun 2023
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10-Q File 001-41534

10-Q filing

Filing date
15 May 2023
Reporting date
31 Mar 2023
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10-K File 001-41534

10-K filing

Filing date
17 Apr 2023
Reporting date
31 Dec 2022
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NT 10-K File 001-41534

NT 10-K filing

Filing date
31 Mar 2023
Reporting date
31 Dec 2022
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SC 13G/A File 005-93794

SCHEDULE 13G/A

Filing date
14 Feb 2023
Reporting date
Not listed
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SC 13G File 005-93794

TENK 13G

Filing date
10 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-93794

SCHEDULE 13G/A

Filing date
08 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-93794

TENKU13GAMEND

Filing date
08 Feb 2023
Reporting date
Not listed
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10-Q File 001-41534

10-Q filing

Filing date
28 Nov 2022
Reporting date
30 Sep 2022
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SC 13D File 005-93794

SC 13D filing

Filing date
28 Oct 2022
Reporting date
Not listed
SEC evidence
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8-K File 001-41534

8-K filing

Filing date
24 Oct 2022
Reporting date
24 Oct 2022
SEC evidence
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SC 13G File 005-93794

SCHEDULE 13G

Filing date
20 Oct 2022
Reporting date
Not listed
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8-K File 001-41534

8-K filing

Filing date
19 Oct 2022
Reporting date
13 Oct 2022
SEC evidence
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SC 13G File 005-93794

SC 13G filing

Filing date
19 Oct 2022
Reporting date
Not listed
SEC evidence
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424B4 File 333-256271

424B4 filing

Filing date
14 Oct 2022
Reporting date
Not listed
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EFFECT File 333-256271

EFFECT filing

Filing date
13 Oct 2022
Reporting date
Not listed
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3

3 filing

Filing date
13 Oct 2022
Reporting date
13 Oct 2022
SEC evidence
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3

3 filing

Filing date
13 Oct 2022
Reporting date
13 Oct 2022
SEC evidence
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3

3 filing

Filing date
13 Oct 2022
Reporting date
13 Oct 2022
SEC evidence
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3

3 filing

Filing date
13 Oct 2022
Reporting date
13 Oct 2022
SEC evidence
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3

3 filing

Filing date
13 Oct 2022
Reporting date
13 Oct 2022
SEC evidence
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CERT File 001-41534

CERT filing

Filing date
13 Oct 2022
Reporting date
Not listed
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8-A12B File 001-41534

8-A12B filing

Filing date
13 Oct 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
11 Oct 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
11 Oct 2022
Reporting date
Not listed
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S-1/A File 333-256271

S-1/A filing

Filing date
12 Sep 2022
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
29 Jul 2022
Reporting date
Not listed
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S-1/A File 333-256271

S-1/A filing

Filing date
29 Jul 2022
Reporting date
Not listed
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UPLOAD

UPLOAD filing

Filing date
26 Jul 2022
Reporting date
Not listed
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S-1/A File 333-256271

S-1/A filing

Filing date
24 May 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
12 May 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
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CORRESP

CORRESP filing

Filing date
12 May 2022
Reporting date
Not listed
SEC evidence
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S-1/A File 333-256271

S-1/A filing

Filing date
11 May 2022
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
11 May 2022
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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CORRESP

CORRESP filing

Filing date
11 May 2022
Reporting date
Not listed
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Open document Open filing
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S-1/A File 333-256271

S-1/A filing

Filing date
01 Apr 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
08 Mar 2022
Reporting date
Not listed
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S-1/A File 333-256271

S-1/A filing

Filing date
08 Mar 2022
Reporting date
Not listed
SEC evidence
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UPLOAD

UPLOAD filing

Filing date
14 Sep 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
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CORRESP

CORRESP filing

Filing date
20 Aug 2021
Reporting date
Not listed
SEC evidence
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S-1/A File 333-256271

S-1/A filing

Filing date
20 Aug 2021
Reporting date
Not listed
SEC evidence
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UPLOAD

UPLOAD filing

Filing date
19 Jul 2021
Reporting date
Not listed
SEC evidence
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S-1/A File 333-256271

S-1/A filing

Filing date
30 Jun 2021
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
29 Jun 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
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UPLOAD

UPLOAD filing

Filing date
16 Jun 2021
Reporting date
Not listed
SEC evidence
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S-1 File 333-256271

S-1 filing

Filing date
19 May 2021
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About this filer

CITIUS ONCOLOGY, INC. files with the SEC under CIK 0001851484. This page aggregates EDGAR filings and related ownership activity.

Industry: Pharmaceutical Preparations.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.
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