Entity Type
Company
Filer Snapshot
Amplitude, Inc. SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001866692.
Total Filings
472
Latest Filing
28 Apr 2026
Industry
Services Prepackaged Software
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Source: SEC Schedule 13D/G
View Source Filing
SCHEDULE 13G filed on 28 Apr 2026 for CIK 0001866692.
- Symbol
- AMPL on Nasdaq
- Business address
- 201 Third Street, Suite 200, San Francisco, CA, 94103
- State of incorporation
- DE
- Fiscal year end
- 31 December
Quick Takeaways
- Amplitude, Inc. is an SEC filer tracked under CIK 0001866692.
- 472 filings are listed on this profile.
- Common form coverage includes SCHEDULE 13G, ARS, DEFA14A and more.
What Changed
- Latest filing: SCHEDULE 13G filed on 28 Apr 2026.
- Report period: not specified in filing header.
Why This Matters
- 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.
Source Evidence
Source: SEC Schedule 13D/G
View Source Filing
SCHEDULE 13G filed on 28 Apr 2026 for CIK 0001866692.
Return Loop
Why revisit this filer page
A newly filed SCHEDULE 13G can change the filing history, ownership context, or next research path for Amplitude, Inc..
- Latest source-backed update
- SCHEDULE 13G filed 28 Apr 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: SCHEDULE 13G filed 28 Apr 2026.
- Save this filer if you want a stable place to return after the next filing cycle.
- Open the latest filing table or ownership context to verify what changed.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Amplitude, Inc.
Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
24 Apr 2026
Page type
Company facts
Latest period
Q4 2025
SEC-backed company facts were refreshed from filings filed on 24 Apr 2026.
Benchmark Context
Benchmark context for this company
Amplitude, 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: Q4 2025. That gives you a fresh baseline before you compare this company with peers.
- Latest company facts filing date: 24 Apr 2026.
- Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
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Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.
Filer Overview
Amplitude, Inc. has filed 472 SEC EDGAR filings since 11 Jun 2021. Common forms include SCHEDULE 13G, ARS, DEFA14A, DEF 14A and more.
Latest Filings
Recent SEC filings for Amplitude, Inc. with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 28 Apr 2026 | 005-93357 | ||
| ARS | Open ARS document | View SEC filing for ARS | ARS | 24 Apr 2026 | 31 Dec 2025 | 001-40817 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 24 Apr 2026 | 001-40817 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 24 Apr 2026 | 09 Jun 2026 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Apr 2026 | 21 Apr 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2026 | 15 Apr 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2026 | 15 Apr 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Apr 2026 | 15 Apr 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2026 | 05 Apr 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2026 | 05 Apr 2026 | |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 07 Apr 2026 | 005-93357 | ||
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 07 Apr 2026 | 005-93357 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 26 Mar 2026 | 005-93357 | ||
| 3 | Open 3 document | View SEC filing for 3 | 17 Mar 2026 | 06 Mar 2026 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Mar 2026 | 06 Mar 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Mar 2026 | 05 Mar 2026 | |
| 144 | Open 144 document | View SEC filing for 144 | 05 Mar 2026 | 001-40817 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 Feb 2026 | 24 Feb 2026 | 001-40817 |
| S-8 | Open S-8 document | Open XBRL data | View SEC filing for S-8 | S-8 | 19 Feb 2026 | 333-293585 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 19 Feb 2026 | 31 Dec 2025 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 18 Feb 2026 | 18 Feb 2026 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 15 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 15 Feb 2026 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2026 | 15 Feb 2026 | |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 17 Feb 2026 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2026 | 05 Jan 2026 | |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 07 Jan 2026 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Dec 2025 | 26 Dec 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Dec 2025 | 24 Dec 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 29 Dec 2025 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2025 | 15 Dec 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Dec 2025 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2025 | 17 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2025 | 15 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2025 | 15 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2025 | 15 Nov 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 17 Nov 2025 | 001-40817 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 14 Nov 2025 | 005-93357 | ||
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 14 Nov 2025 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Nov 2025 | 11 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Nov 2025 | 07 Nov 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 12 Nov 2025 | 001-40817 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 06 Nov 2025 | 30 Sep 2025 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Nov 2025 | 05 Nov 2025 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Oct 2025 | 15 Oct 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Oct 2025 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2025 | 05 Oct 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2025 | 15 Sep 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Sep 2025 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2025 | 15 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2025 | 15 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2025 | 15 Aug 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2025 | 15 Aug 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Aug 2025 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 11 Aug 2025 | 001-40817 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 11 Aug 2025 | 005-93357 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Aug 2025 | 30 Jun 2025 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | 06 Aug 2025 | 04 Aug 2025 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 06 Aug 2025 | 06 Aug 2025 | 001-40817 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 06 Aug 2025 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jul 2025 | 11 Jun 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 15 Jul 2025 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jul 2025 | 05 Jul 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2025 | 12 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 16 Jun 2025 | 12 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2025 | 12 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2025 | 12 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2025 | 12 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jun 2025 | 12 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2025 | 11 Jun 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2025 | 11 Jun 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Jun 2025 | 06 Jun 2025 | 001-40817 |
| 144 | Open 144 document | View SEC filing for 144 | 11 Jun 2025 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 11 Jun 2025 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 May 2025 | 19 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2025 | 15 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2025 | 15 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2025 | 15 May 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 May 2025 | 001-40817 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 15 May 2025 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 14 May 2025 | 12 May 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 May 2025 | 08 May 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 12 May 2025 | 001-40817 | ||
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 12 May 2025 | 005-93357 | ||
| 144 | Open 144 document | View SEC filing for 144 | 08 May 2025 | 001-40817 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 May 2025 | 31 Mar 2025 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 May 2025 | 07 May 2025 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2025 | 25 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2025 | 25 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Apr 2025 | 25 Apr 2025 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 25 Apr 2025 | 31 Dec 2024 | 001-40817 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 25 Apr 2025 | 001-40817 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 25 Apr 2025 | 12 Jun 2025 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2025 | 05 Apr 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Apr 2025 | 05 Apr 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Apr 2025 | 28 Mar 2025 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2025 | 13 Mar 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Mar 2025 | 11 Mar 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 11 Mar 2025 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 Feb 2025 | 24 Feb 2025 | |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 25 Feb 2025 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 25 Feb 2025 | 22 Feb 2025 | |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 25 Feb 2025 | 22 Feb 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 25 Feb 2025 | 22 Feb 2025 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 24 Feb 2025 | 20 Feb 2025 | |
| 144 | Open 144 document | View SEC filing for 144 | 24 Feb 2025 | 001-40817 | ||
| S-8 | Open S-8 document | Open XBRL data | View SEC filing for S-8 | S-8 | 20 Feb 2025 | 333-285093 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 20 Feb 2025 | 31 Dec 2024 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 19 Feb 2025 | 19 Feb 2025 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2025 | 15 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2025 | 15 Feb 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jan 2025 | 28 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2025 | 05 Jan 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2024 | 13 Dec 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 13 Dec 2024 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2024 | 18 Nov 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2024 | 15 Nov 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2024 | 15 Nov 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 18 Nov 2024 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Nov 2024 | 12 Nov 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 14 Nov 2024 | 005-93357 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Nov 2024 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Nov 2024 | 005-93357 | |
| 144 | Open 144 document | View SEC filing for 144 | 12 Nov 2024 | 001-40817 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 12 Nov 2024 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 12 Nov 2024 | 005-93357 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2024 | 30 Sep 2024 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Nov 2024 | 07 Nov 2024 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Oct 2024 | 05 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Sep 2024 | 15 Sep 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2024 | 19 Aug 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 19 Aug 2024 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Aug 2024 | 15 Aug 2024 | |
| 3 | Open 3 document | View SEC filing for 3 | 09 Aug 2024 | 01 Aug 2024 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Aug 2024 | 30 Jun 2024 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Aug 2024 | 08 Aug 2024 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Aug 2024 | 05 Aug 2024 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | 09 Jul 2024 | 05 Jul 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2024 | 11 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2024 | 11 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2024 | 11 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2024 | 11 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jun 2024 | 11 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | 13 Jun 2024 | 11 Jun 2024 | ||
| 4 | Open 4 document | View SEC filing for 4 | 13 Jun 2024 | 11 Jun 2024 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 12 Jun 2024 | 11 Jun 2024 | 001-40817 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Jun 2024 | 005-93357 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 24 May 2024 | 23 May 2024 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2024 | 17 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2024 | 15 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 May 2024 | 15 May 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 17 May 2024 | 001-40817 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 May 2024 | 31 Mar 2024 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 May 2024 | 09 May 2024 | 001-40817 |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 29 Apr 2024 | 31 Dec 2023 | 001-40817 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 29 Apr 2024 | 001-40817 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 29 Apr 2024 | 11 Jun 2024 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Apr 2024 | 15 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Apr 2024 | 15 Apr 2024 | |
| PRE 14A | Open PRE 14A document | Open XBRL data | View SEC filing for PRE 14A | PRE 14A | 15 Apr 2024 | 11 Jun 2024 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 09 Apr 2024 | 05 Apr 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 28 Feb 2024 | 26 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2024 | 23 Feb 2024 | |
| 144 | Open 144 document | View SEC filing for 144 | 23 Feb 2024 | 001-40817 | ||
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 20 Feb 2024 | 333-277194 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 20 Feb 2024 | 31 Dec 2023 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 20 Feb 2024 | 20 Feb 2024 | 001-40817 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 16 Feb 2024 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2024 | 15 Feb 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2024 | 15 Feb 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2024 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2024 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 14 Feb 2024 | 005-93357 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2024 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2024 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 13 Feb 2024 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2024 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 09 Feb 2024 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2024 | 01 Feb 2024 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 29 Jan 2024 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jan 2024 | 02 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 13 Dec 2023 | 11 Dec 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2023 | 17 Nov 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2023 | 15 Nov 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2023 | 15 Nov 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 17 Nov 2023 | 001-40817 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 14 Nov 2023 | 005-93357 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 07 Nov 2023 | 30 Sep 2023 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 07 Nov 2023 | 07 Nov 2023 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2023 | 17 Aug 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | 17 Aug 2023 | 15 Aug 2023 | ||
| 4 | Open 4 document | View SEC filing for 4 | 17 Aug 2023 | 15 Aug 2023 | ||
| 144 | Open 144 document | View SEC filing for 144 | 17 Aug 2023 | 001-40817 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 08 Aug 2023 | 30 Jun 2023 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 08 Aug 2023 | 08 Aug 2023 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Jul 2023 | 05 Jul 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jun 2023 | 08 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | 12 Jun 2023 | 08 Jun 2023 | ||
| 4 | Open 4 document | View SEC filing for 4 | 12 Jun 2023 | 08 Jun 2023 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Jun 2023 | 08 Jun 2023 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 08 Jun 2023 | 06 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 08 Jun 2023 | 06 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 08 Jun 2023 | 06 Jun 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 08 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 08 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 08 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 07 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 07 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 07 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 06 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 06 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 06 Jun 2023 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jun 2023 | 01 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jun 2023 | 01 Jun 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Jun 2023 | 01 Jun 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 05 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 05 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 05 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 02 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 02 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 02 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 01 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 01 Jun 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 01 Jun 2023 | 001-40817 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2023 | 18 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2023 | 17 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2023 | 18 May 2023 | |
| 144 | Open 144 document | View SEC filing for 144 | 18 May 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 18 May 2023 | 001-40817 | ||
| 144 | Open 144 document | View SEC filing for 144 | 17 May 2023 | 001-40817 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 10 May 2023 | 31 Mar 2023 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 May 2023 | 09 May 2023 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 May 2023 | 05 May 2023 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 May 2023 | 01 May 2023 | |
| ARS | Open ARS document | View SEC filing for ARS | ARS | 27 Apr 2023 | 31 Dec 2022 | 001-40817 |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 27 Apr 2023 | 001-40817 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | DEF 14A | 27 Apr 2023 | 001-40817 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Apr 2023 | 10 Apr 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Apr 2023 | 03 Apr 2023 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 05 Apr 2023 | 30 Mar 2023 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Mar 2023 | 21 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 09 Mar 2023 | 07 Mar 2023 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 08 Mar 2023 | 005-93357 | ||
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 27 Feb 2023 | 22 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 24 Feb 2023 | 22 Feb 2023 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 22 Feb 2023 | 005-93357 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2023 | 17 Feb 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2023 | 16 Feb 2023 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 16 Feb 2023 | 333-269834 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 16 Feb 2023 | 31 Dec 2022 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 15 Feb 2023 | 15 Feb 2023 | 001-40817 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2023 | 005-93357 | |
| 5 | Open 5 document | View SEC filing for 5 | 14 Feb 2023 | 31 Dec 2022 | ||
| 5 | Open 5 document | View SEC filing for 5 | 14 Feb 2023 | 31 Dec 2022 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2023 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 14 Feb 2023 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2023 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2023 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 13 Feb 2023 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 13 Feb 2023 | 005-93357 | ||
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SCHEDULE 13G/A | 09 Feb 2023 | 005-93357 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2023 | 01 Feb 2023 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 03 Feb 2023 | 005-93357 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jan 2023 | 15 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2023 | 09 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2023 | 05 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Jan 2023 | 05 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2023 | 29 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Dec 2022 | 30 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Dec 2022 | 30 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Dec 2022 | 30 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Nov 2022 | 18 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2022 | 17 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Nov 2022 | 18 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Nov 2022 | 18 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Nov 2022 | 31 Oct 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 03 Nov 2022 | 30 Sep 2022 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 02 Nov 2022 | 02 Nov 2022 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Oct 2022 | 10 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2022 | 05 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Oct 2022 | 05 Oct 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Sep 2022 | 01 Sep 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Sep 2022 | 31 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Aug 2022 | 15 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2022 | 17 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 12 Aug 2022 | 10 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 12 Aug 2022 | 10 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 11 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 11 Aug 2022 | 09 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 10 Aug 2022 | 08 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 10 Aug 2022 | 08 Aug 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 10 Aug 2022 | 08 Aug 2022 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 10 Aug 2022 | 005-93357 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 04 Aug 2022 | 30 Jun 2022 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 03 Aug 2022 | 03 Aug 2022 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jul 2022 | 15 Jul 2022 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 08 Jul 2022 | 05 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2022 | 05 Jul 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2022 | 05 Jul 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 01 Jul 2022 | 30 Jun 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 01 Jul 2022 | 30 Jun 2022 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jun 2022 | 15 Jun 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 13 Jun 2022 | 09 Jun 2022 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2022 | 10 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2022 | 09 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2022 | 09 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jun 2022 | 09 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2022 | 17 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2022 | 17 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 May 2022 | 10 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 May 2022 | 09 May 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 May 2022 | 10 May 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 05 May 2022 | 31 Mar 2022 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 04 May 2022 | 04 May 2022 | 001-40817 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 02 May 2022 | 005-93357 | |
| DEFA14A | Open DEFA14A document | View SEC filing for DEFA14A | DEFA14A | 25 Apr 2022 | 001-40817 | |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEF 14A | 25 Apr 2022 | 09 Jun 2022 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2022 | 05 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Apr 2022 | 05 Apr 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Mar 2022 | 28 Mar 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Mar 2022 | 10 Mar 2022 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Mar 2022 | 005-93357 | ||
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SC 13D | 07 Mar 2022 | 005-93357 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2022 | 18 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2022 | 18 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2022 | 18 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2022 | 18 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2022 | 17 Feb 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2022 | 17 Feb 2022 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 17 Feb 2022 | 333-262813 | |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | 10-K | 17 Feb 2022 | 31 Dec 2021 | 001-40817 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 16 Feb 2022 | 16 Feb 2022 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2022 | 10 Feb 2022 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | 005-93357 | |
| 5 | Open 5 document | View SEC filing for 5 | OWNERSHIP DOCUMENT | 14 Feb 2022 | 31 Dec 2021 | |
| 5 | Open 5 document | View SEC filing for 5 | OWNERSHIP DOCUMENT | 14 Feb 2022 | 31 Dec 2021 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 14 Feb 2022 | 005-93357 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | 10 Feb 2022 | 005-93357 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 09 Feb 2022 | 005-93357 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | 09 Feb 2022 | 005-93357 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 14 Jan 2022 | 11 Jan 2022 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jan 2022 | 11 Jan 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2022 | 22 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2022 | 30 Dec 2021 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 21 Dec 2021 | 333-259168 | ||
| POS AM | Open POS AM document | View SEC filing for POS AM | POS AM | 20 Dec 2021 | 333-259168 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Dec 2021 | 13 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Dec 2021 | 13 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Dec 2021 | 07 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 09 Dec 2021 | 07 Dec 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 02 Dec 2021 | 30 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 01 Dec 2021 | 29 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Dec 2021 | 29 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Dec 2021 | 29 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 26 Nov 2021 | 23 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Nov 2021 | 23 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Nov 2021 | 19 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2021 | 19 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Nov 2021 | 17 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Nov 2021 | 16 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Nov 2021 | 16 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Nov 2021 | 11 Nov 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Nov 2021 | 11 Nov 2021 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 09 Nov 2021 | 333-259168 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | 10-Q | 09 Nov 2021 | 30 Sep 2021 | 001-40817 |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | 424B3 | 09 Nov 2021 | 333-259168 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | 8-K | 09 Nov 2021 | 08 Nov 2021 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Oct 2021 | 26 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Oct 2021 | 26 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Oct 2021 | 18 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Oct 2021 | 18 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Oct 2021 | 13 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Oct 2021 | 13 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Oct 2021 | 08 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 06 Oct 2021 | 04 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Oct 2021 | 01 Oct 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 29 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Oct 2021 | 30 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 Sep 2021 | 28 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 Sep 2021 | 28 Sep 2021 | |
| 424B4 | Open 424B4 document | View SEC filing for 424B4 | 424B4 | 28 Sep 2021 | 333-259168 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 27 Sep 2021 | 333-259168 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 27 Sep 2021 | 27 Sep 2021 | 001-40817 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Sep 2021 | 30 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Sep 2021 | 22 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Sep 2021 | 22 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Sep 2021 | 22 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 21 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 30 Mar 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 24 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 30 Aug 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 02 Jun 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 21 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 21 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 21 Sep 2021 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Sep 2021 | 21 Sep 2021 | |
| FWP | Open FWP document | View SEC filing for FWP | FWP | 23 Sep 2021 | 333-259168 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 23 Sep 2021 | 23 Sep 2021 | 001-40817 |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 21 Sep 2021 | 333-259168 | ||
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 21 Sep 2021 | 21 Sep 2021 | |
| S-8 | Open S-8 document | View SEC filing for S-8 | S-8 | 21 Sep 2021 | 333-259698 | |
| 8-K | Open 8-K document | View SEC filing for 8-K | 8-K | 21 Sep 2021 | 21 Sep 2021 | 001-40817 |
| CERT | Open CERT document | View SEC filing for CERT | 21 Sep 2021 | 001-40817 | ||
| 8-A12B | Open 8-A12B document | View SEC filing for 8-A12B | 8-A12B | 17 Sep 2021 | 001-40817 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 17 Sep 2021 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 13 Sep 2021 | |||
| S-1/A | Open S-1/A document | View SEC filing for S-1/A | S-1/A | 13 Sep 2021 | 333-259168 | |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 30 Aug 2021 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 30 Aug 2021 | |||
| S-1 | Open S-1 document | View SEC filing for S-1 | S-1 | 30 Aug 2021 | 333-259168 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 27 Aug 2021 | |||
| DRSLTR | Open DRSLTR document | View SEC filing for DRSLTR | 13 Aug 2021 | |||
| DRSLTR | Open DRSLTR document | View SEC filing for DRSLTR | 13 Aug 2021 | |||
| DRS/A | Open DRS/A document | View SEC filing for DRS/A | 13 Aug 2021 | 377-05068 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 09 Aug 2021 | |||
| DRSLTR | Open DRSLTR document | View SEC filing for DRSLTR | 26 Jul 2021 | |||
| DRS/A | Open DRS/A document | View SEC filing for DRS/A | 26 Jul 2021 | 377-05068 | ||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 19 Jul 2021 | |||
| DRS | Open DRS document | View SEC filing for DRS | 21 Jun 2021 | 377-05068 | ||
| D | Open D document | View SEC filing for D | 11 Jun 2021 | 021-402515 |
About this filer
Amplitude, Inc. files with the SEC under CIK 0001866692. This page aggregates EDGAR filings and related ownership activity.
Industry: Services Prepackaged Software.
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.