HH&L Acquisition Co. SEC EDGAR Filings (CIK 0001824185)

SEC EDGAR filings, ownership reports, and insider transactions for HH&L Acquisition Co..

Industry
Services Medical Laboratories (Industrial Applications And Services)
Business address
C/O Sapphire Qi Li, One Exchange Square, 8 Connaught Place Suite 3508, Central, Hong Kong, 00000
Fiscal year end
31 December
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HH&L Acquisition Co. has filed 121 SEC EDGAR filings since 16 Sep 2020

Latest Filings

Recent SEC filings for HH&L Acquisition Co. including SCHEDULE 13G/A, SC 13G/A, 25-NSE and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 11 Feb 2025 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Nov 2024 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Nov 2024 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 18 Oct 2024 005-92258
25-NSE Open 25-NSE document View SEC filing for 25-NSE 23 Feb 2024 001-40006
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2024 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 13 Feb 2024 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 12 Feb 2024 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 09 Feb 2024 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Feb 2024 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A FILING HH&L ACQUISITION CO. 08 Feb 2024 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A HH&L ACQUISITION CO. 07 Feb 2024 005-92258
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Feb 2024 07 Feb 2024 001-40006
SC 13G Open SC 13G document View SEC filing for SC 13G FILING HH&L ACQUISITION CO. 06 Feb 2024 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 31 Jan 2024 005-92258
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 23 Jan 2024 23 Jan 2024 001-40006
4 Open 4 document View SEC filing for 4 12 Jan 2024 10 Jan 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 20 Nov 2023 30 Sep 2023 001-40006
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NT 10-Q 14 Nov 2023 30 Sep 2023 001-40006
RW Open RW document View SEC filing for RW RW 03 Nov 2023 333-268322
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 15 Sep 2023 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 11 Sep 2023 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G HH&L ACQUISITION CO. 07 Sep 2023 005-92258
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 29 Aug 2023 28 Aug 2023 001-40006
3 Open 3 document View SEC filing for 3 15 Aug 2023 11 Aug 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Aug 2023 30 Jun 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 Aug 2023 09 Aug 2023 001-40006
SC 13G Open SC 13G document View SEC filing for SC 13G INITIAL 09 Aug 2023 005-92258
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 Aug 2023 08 Aug 2023 001-40006
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 08 Aug 2023 005-92258
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 03 Aug 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 03 Aug 2023 03 Aug 2023 001-40006
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 31 Jul 2023 09 Aug 2023 001-40006
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 20 Jul 2023 20 Jul 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 30 Jun 2023 26 Jun 2023 001-40006
SC 13G Open SC 13G document View SEC filing for SC 13G 12 Jun 2023 005-92258
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 08 Jun 2023 07 Jun 2023 001-40006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 15 May 2023 31 Mar 2023 001-40006
425 Open 425 document View SEC filing for 425 425 10 May 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 10 May 2023 09 May 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 May 2023 09 May 2023 001-40006
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 18 Apr 2023 001-40006
425 Open 425 document View SEC filing for 425 425 18 Apr 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 18 Apr 2023 16 Apr 2023 001-40006
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 12 Apr 2023 09 May 2023 001-40006
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 03 Apr 2023 31 Mar 2023 001-40006
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 10-K 31 Mar 2023 31 Dec 2022 001-40006
425 Open 425 document View SEC filing for 425 425 07 Mar 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 07 Mar 2023 06 Mar 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 06 Mar 2023 06 Mar 2023 001-40006
425 Open 425 document View SEC filing for 425 425 02 Mar 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Mar 2023 02 Mar 2023 001-40006
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 16 Feb 2023 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2023 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A HH&L ACQUISITION CO. 14 Feb 2023 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 13 Feb 2023 005-92258
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 09 Feb 2023 07 Feb 2023 001-40006
S-4/A Open S-4/A document View SEC filing for S-4/A S-4/A 23 Jan 2023 333-268322
425 Open 425 document View SEC filing for 425 425 20 Jan 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 20 Jan 2023 20 Jan 2023 001-40006
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 18 Jan 2023
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 17 Jan 2023 07 Feb 2023 001-40006
425 Open 425 document View SEC filing for 425 425 13 Jan 2023 001-40006
425 Open 425 document View SEC filing for 425 425 12 Jan 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 12 Jan 2023 12 Jan 2023 001-40006
425 Open 425 document View SEC filing for 425 425 05 Jan 2023 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 05 Jan 2023 05 Jan 2023 001-40006
PRER14A Open PRER14A document View SEC filing for PRER14A PRER14A 03 Jan 2023 001-40006
CORRESP Open CORRESP document View SEC filing for CORRESP 30 Dec 2022
S-4/A Open S-4/A document | Open XBRL data View SEC filing for S-4/A FORM S-4/A 30 Dec 2022 333-268322
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 28 Dec 2022
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 23 Dec 2022 22 Dec 2022 001-40006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 14 Nov 2022 30 Sep 2022 001-40006
S-4 Open S-4 document | Open XBRL data View SEC filing for S-4 FORM S-4 14 Nov 2022 333-268322
425 Open 425 document View SEC filing for 425 425 19 Oct 2022 001-40006
425 Open 425 document View SEC filing for 425 425 14 Oct 2022 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 14 Oct 2022 14 Oct 2022 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 15 Sep 2022 15 Sep 2022 001-40006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 11 Aug 2022 30 Jun 2022 001-40006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 13 May 2022 31 Mar 2022 001-40006
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K FORM 10-K 30 Mar 2022 31 Dec 2021 001-40006
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A FORM 8-K/A 03 Mar 2022 09 Feb 2021 001-40006
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2022 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 14 Feb 2022 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G HH&L ACQUISITION CO. 14 Feb 2022 005-92258
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 TO SCHEDULE 13G 11 Feb 2022 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 11 Feb 2022 005-92258
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 27 Dec 2021 005-92258
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 20 Dec 2021 30 Sep 2021 001-40006
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K FORM 8-K 02 Dec 2021 02 Dec 2021 001-40006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 12 Nov 2021 30 Sep 2021 001-40006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 05 Aug 2021 30 Jun 2021 001-40006
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q FORM 10-Q 24 May 2021 31 Mar 2021 001-40006
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 May 2021 19 May 2021
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 May 2021 19 May 2021
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 19 May 2021 19 May 2021
NT 10-Q Open NT 10-Q document View SEC filing for NT 10-Q NT 10-Q 17 May 2021 31 Mar 2021 001-40006
8-K Open 8-K document View SEC filing for 8-K 8-K 26 Mar 2021 26 Mar 2021 001-40006
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE 13G 18 Feb 2021 005-92258
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 16 Feb 2021 09 Feb 2021 001-40006
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 09 Feb 2021 04 Feb 2021 001-40006
424B4 Open 424B4 document View SEC filing for 424B4 424B4 08 Feb 2021 333-252254
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 05 Feb 2021 04 Feb 2021
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 05 Feb 2021 04 Feb 2021
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 05 Feb 2021 04 Feb 2021
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 05 Feb 2021 04 Feb 2021
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 05 Feb 2021 04 Feb 2021
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 05 Feb 2021 04 Feb 2021
EFFECT Open EFFECT document View SEC filing for EFFECT 04 Feb 2021 333-252254
S-1MEF Open S-1MEF document View SEC filing for S-1MEF S-1MEF 04 Feb 2021 333-252764
CERT Open CERT document View SEC filing for CERT NYSE CERTIFICATION 04 Feb 2021 001-40006
8-A12B Open 8-A12B document View SEC filing for 8-A12B FORM 8-A12B 04 Feb 2021 001-40006
CORRESP Open CORRESP document View SEC filing for CORRESP 02 Feb 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 02 Feb 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 01 Feb 2021
S-1/A Open S-1/A document View SEC filing for S-1/A S-1/A 01 Feb 2021 333-252254
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 29 Jan 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 20 Jan 2021
S-1 Open S-1 document View SEC filing for S-1 S-1 20 Jan 2021 333-252254
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Oct 2020
DRS Open DRS document View SEC filing for DRS 16 Sep 2020 377-03553

About this filer

HH&L Acquisition Co. files with the SEC under CIK 0001824185. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Medical Laboratories.

See insider transactions for this issuer.

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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