| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2023 | 005-91962 | |
| SC 13G/A | Open Document | Open Filing | KL ACQUISITION CORP | 14 Feb 2023 | 005-91962 | |
| SC 13G/A | Open Document | Open Filing | 13 Feb 2023 | 005-91962 | ||
| SC 13G/A | Open Document | Open Filing | 10 Feb 2023 | 005-91962 | ||
| SC 13G/A | Open Document | Open Filing | 03 Feb 2023 | 005-91962 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 31 Jan 2023 | 005-91962 | |
| 15-12G | Open Document | Open Filing | 15-12G | 27 Dec 2022 | 001-39850 | |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | 23 Dec 2022 | 16 Dec 2022 | 001-39850 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 20 Dec 2022 | 16 Dec 2022 | 001-39850 |
| 25-NSE | Open Document | Open Filing | 16 Dec 2022 | 333-251398 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | 28 Nov 2022 | 16 Dec 2022 | 001-39850 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 21 Nov 2022 | 30 Sep 2022 | 001-39850 |
| PRE 14A | Open Document | Open Filing | PRE 14A | 16 Nov 2022 | 16 Nov 2022 | 001-39850 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 14 Nov 2022 | 30 Sep 2022 | 001-39850 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Aug 2022 | 30 Jun 2022 | 001-39850 |
| SC 13G | Open Document | Open Filing | FORM SC 13G | 01 Jul 2022 | 005-91962 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 23 May 2022 | 31 Mar 2022 | 001-39850 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 16 May 2022 | 31 Mar 2022 | 001-39850 |
| 10-K | Open Document | Data | Open Filing | 10-K | 31 Mar 2022 | 31 Dec 2021 | 001-39850 |
| SC 13G | Open Document | Open Filing | 14 Feb 2022 | 005-91962 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2022 | 005-91962 | |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2022 | 005-91962 | |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2022 | 005-91962 | |
| SC 13G/A | Open Document | Open Filing | KL ACQUISITION CORP | 14 Feb 2022 | 005-91962 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2022 | 005-91962 | |
| SC 13G | Open Document | Open Filing | 11 Feb 2022 | 005-91962 | ||
| SC 13G/A | Open Document | Open Filing | 04 Feb 2022 | 005-91962 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 04 Feb 2022 | 005-91962 | |
| UPLOAD | Open Document | Open Filing | 14 Dec 2021 | |||
| UPLOAD | Open Document | Open Filing | 23 Nov 2021 | |||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 22 Nov 2021 | 30 Sep 2021 | 001-39850 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 22 Nov 2021 | 22 Nov 2021 | 001-39850 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 16 Nov 2021 | 30 Sep 2021 | 001-39850 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 20 Aug 2021 | 30 Jun 2021 | 001-39850 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 16 Aug 2021 | 30 Jun 2021 | 001-39850 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 24 May 2021 | 31 Mar 2021 | 001-39850 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 May 2021 | 31 Mar 2021 | 001-39850 |
| SC 13G | Open Document | Open Filing | SC 13G | 02 Apr 2021 | 005-91962 | |
| 10-K | Open Document | Open Filing | FORM 10-K | 31 Mar 2021 | 31 Dec 2020 | 001-39850 |
| SC 13G | Open Document | Open Filing | SC 13G | 26 Mar 2021 | 005-91962 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 24 Feb 2021 | 24 Feb 2021 | 001-39850 |
| SC 13G | Open Document | Open Filing | KL ACQUISITION CORP | 25 Jan 2021 | 005-91962 | |
| SC 13G | Open Document | Open Filing | SC 13G | 22 Jan 2021 | 005-91962 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 19 Jan 2021 | 12 Jan 2021 | 001-39850 |
| SC 13G | Open Document | Open Filing | SC 13G | 15 Jan 2021 | 005-91962 | |
| SC 13G | Open Document | Open Filing | 13 Jan 2021 | 005-91962 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | 12 Jan 2021 | 07 Jan 2021 | 001-39850 |
| 424B4 | Open Document | Open Filing | 424B4 | 11 Jan 2021 | 333-251398 | |
| EFFECT | Open Document | Open Filing | 07 Jan 2021 | 333-251398 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jan 2021 | 07 Jan 2021 | |
| CERT | Open Document | Open Filing | 06 Jan 2021 | 001-39850 | ||
| 8-A12B | Open Document | Open Filing | FORM 8-A12B | 05 Jan 2021 | 001-39850 | |
| CORRESP | Open Document | Open Filing | 05 Jan 2021 | |||
| CORRESP | Open Document | Open Filing | 05 Jan 2021 | |||
| CORRESP | Open Document | Open Filing | 30 Dec 2020 | |||
| S-1/A | Open Document | Open Filing | S-1/A | 30 Dec 2020 | 333-251398 | |
| UPLOAD | Open Document | Open Filing | 29 Dec 2020 | |||
| S-1 | Open Document | Open Filing | FORM S-1 | 17 Dec 2020 | 333-251398 | |
| DRS | Open Document | Open Filing | 14 Sep 2020 | 377-03541 |