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Spectaire (SPECW) 10K Form and Latest SEC Filings 2026

Latest Spectaire SEC Filings & Recent Activity

Spectaire (NASDAQ:SPECW) has submitted 107+ documents to the U.S. Securities and Exchange Commission (SEC) since 2021. For investors, these filings are the primary source of verified financial data — covering everything from annual revenue and debt levels in the 10-K, to material business events in 8-K current reports, to insider buying and selling activity in Form 4 disclosures. The most recent filing was a Form 8-K submitted on January 30, 2025.

DateFilerForm TypeView
01/30/2025 3:37 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/13/2024 4:19 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/14/2024 12:45 PM
Polar Asset Management Partners Inc. (1326389) Filed by
Spectaire (1844149) Subject
Form SC 13G/A
10/24/2024 4:20 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/18/2024 4:25 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/15/2024 8:46 AM
Nasdaq Stock Market LLC (1354457) Filed by
Spectaire (1844149) Subject
Form 25-NSE
08/15/2024 10:16 AM
Spectaire (1844149) Filer
Form NT 10-Q
07/12/2024 7:00 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/28/2024 4:13 PM
Spectaire (1844149) Filer
Form DEF 14A
06/27/2024 11:44 AM
Spectaire (1844149) Filer
Form 424B3
06/25/2024 11:15 PM
Spectaire (1844149) Filer
Form EFFECT
06/21/2024 4:31 PM
Spectaire (1844149) Filer
Form S-1/A
06/20/2024 4:07 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/22/2024 3:49 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/21/2024 5:15 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/16/2024 6:10 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/08/2024 5:04 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/29/2024 5:08 AM
Spectaire (1844149) Filer
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/21/2024 7:00 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/29/2024 4:07 PM
Spectaire (1844149) Filer
Form S-8 POS
02/27/2024 8:53 PM
Spectaire (1844149) Filer
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
02/14/2024 11:15 PM
Spectaire (1844149) Filer
Form EFFECT
02/14/2024 12:41 PM
AQR CAPITAL MANAGEMENT LLC (1167557) Filed by
Spectaire (1844149) Subject
Form SC 13G/A
02/12/2024 8:24 AM
Spectaire (1844149) Filer
Form S-1/A
02/12/2024 6:57 AM
Polar Asset Management Partners Inc. (1326389) Filed by
Spectaire (1844149) Subject
Form SC 13G/A
01/31/2024 8:49 PM
Spectaire (1844149) Filer
Form S-1/A
01/31/2024 8:58 PM
Spectaire (1844149) Filer
Form S-1/A
01/19/2024 11:44 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/07/2023 3:52 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/30/2023 7:49 PM
Spectaire (1844149) Filer
Form 10-Q/A
11/20/2023 7:00 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/13/2023 7:08 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/30/2023 4:15 PM
Perception Capital Partners II LLC (1843892) Filed by
Spectaire (1844149) Subject
Form SC 13D
10/27/2023 3:08 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/26/2023 6:25 PM
Semkiw Brian (1996900) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/26/2023 6:26 PM
Mosolf Joerg (1996899) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2023 7:48 PM
Fernandes Leonardo (1997090) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2023 7:50 PM
Mendes Rui (1996840) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2023 7:37 PM
Hemond Brian (1997258) Reporting
Spectaire (1844149) Issuer
Form 3
Initial statement of beneficial ownership of securities  
10/23/2023 7:38 PM
Semkiw Brian (1996900) Reporting
Spectaire (1844149) Issuer
Form 3
Initial statement of beneficial ownership of securities  
10/23/2023 7:39 PM
Grossman Christopher (1997022) Reporting
Spectaire (1844149) Issuer
Form 3
Initial statement of beneficial ownership of securities  
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10/23/2023 7:39 PM
Mosolf Joerg (1996899) Reporting
Spectaire (1844149) Issuer
Form 3
Initial statement of beneficial ownership of securities  
10/23/2023 7:41 PM
Baldesarra Gianfranco (1996896) Reporting
Spectaire (1844149) Issuer
Form 3
Initial statement of beneficial ownership of securities  
10/23/2023 7:42 PM
Fernandes Leonardo (1997090) Reporting
Spectaire (1844149) Issuer
Form 3
Initial statement of beneficial ownership of securities  
10/23/2023 7:43 PM
Mendes Rui (1996840) Reporting
Spectaire (1844149) Issuer
Form 3
Initial statement of beneficial ownership of securities  
10/23/2023 7:44 PM
Spectaire (1844149) Issuer
Tan Tao (1830709) Reporting
Form 3
Initial statement of beneficial ownership of securities  
10/23/2023 7:46 PM
Hemond Brian (1997258) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2023 7:46 PM
Semkiw Brian (1996900) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2023 7:47 PM
Grossman Christopher (1997022) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2023 7:47 PM
Mosolf Joerg (1996899) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/23/2023 2:09 PM
Haymaker Marcy (1890980) Reporting
Honour Scott (1437760) Reporting
Northern Pacific Group, L.P. (1998138) Reporting
Perception Capital Partners II LLC (1843892) Reporting
Perception Capital Partners LLC (1998184) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/19/2023 4:18 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/19/2023 3:17 PM
Nasdaq Stock Market LLC (1354457) Filed by
Spectaire (1844149) Subject
Form 25-NSE
10/18/2023 4:13 PM
Keilaf Omer (1890995) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/18/2023 4:14 PM
REINFRANK RUDOLPH R (1231428) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/18/2023 4:17 PM
Haymaker Marcy (1890980) Reporting
Honour Scott (1437760) Reporting
Perception Capital Partners II LLC (1843892) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/18/2023 4:21 PM
Abood Thomas J. (1688768) Reporting
Spectaire (1844149) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
10/13/2023 3:45 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/13/2023 3:47 PM
Spectaire (1844149) Subject
Form 425
10/13/2023 2:18 PM
Spectaire (1844149) Subject
Form 425
10/12/2023 10:29 AM
Spectaire (1844149) Subject
Form 425
10/12/2023 10:26 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/12/2023 6:03 AM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/12/2023 6:05 AM
Spectaire (1844149) Subject
Form 425
10/10/2023 3:32 PM
Spectaire (1844149) Subject
Form 425
10/10/2023 3:30 PM
Spectaire (1844149) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/05/2023 7:40 AM
Spectaire (1844149) Subject
Form 425
10/01/2023 11:15 PM
Spectaire (1844149) Filer
Form EFFECT
09/26/2023 8:54 PM
Spectaire (1844149) Filer
Form S-4/A
09/15/2023 3:55 PM
Spectaire (1844149) Filer
Form S-4/A
(Data available from 1/1/2016 forward)

Spectaire SEC Filings - Frequently Asked Questions

Spectaire (SPECW) has submitted 107+ filings to the SEC since 2021. You can browse the complete history or filter by form type using the tools above.

The most recent filing was a Form 8-K submitted on January 30, 2025. This was a current report on a material business event.

SEC Filing Types: 10-K, 10-Q, 8-K and More

SEC filings are legally required disclosures that public companies submit to the U.S. Securities and Exchange Commission. Unlike press releases or earnings call transcripts, these documents are filed under legal obligation — meaning the financial data they contain is audited, standardized, and subject to penalties if materially false. For investors, that makes SEC filings the most reliable primary source available for evaluating a company's true financial position.

Yes. All SEC filings are publicly available through the SEC's EDGAR database and on financial research platforms like MarketBeat. Companies are required by law to make these disclosures accessible to all investors — meaning retail investors have access to the same source documents as institutional analysts.

A 10-K is an annual report containing audited financial statements and a full review of the company's business — it is the most comprehensive filing a company makes each year. A 10-Q is a shorter, unaudited quarterly update filed three times per year between annual reports. Investors typically use the 10-K for deep fundamental analysis and the 10-Q to track whether the company is on pace with its guidance mid-year.

The most important filing for fundamental investors. Filed once per year, the 10-K contains audited financial statements, revenue and earnings trends, debt obligations, risk factors, and management's own assessment of the business. Reading the risk factors section and comparing year-over-year financials can reveal issues that don't show up in analyst summaries.

An unaudited financial update filed three times per year (the 10-K covers Q4). Investors use 10-Qs to track whether guidance is on pace, monitor changes in cash flow or inventory, and catch any mid-year shifts in business conditions before they become headline news.

Filed within four business days of a material event — earnings releases, merger announcements, executive departures, or major asset sales. Because 8-Ks are filed before media coverage catches up, they are often the fastest way to get unfiltered information directly from the company on market-moving events.

Filed within two business days whenever an executive or director buys or sells company stock. Insider purchases — especially large or clustered buys — are often interpreted as a signal of management confidence. Insider selling is more ambiguous but worth monitoring for patterns, particularly around lock-up expirations or ahead of major announcements.


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SEC filings for NASDAQ:SPECW are sourced directly from the U.S. Securities and Exchange Commission (SEC), with the most recent filing dated 1/30/2025. New filings are added as they're published.
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