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ScanTech AI Systems (STAI) 10K Form and Latest SEC Filings 2026

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$0.09 -0.01 (-9.00%)
As of 03:54 PM Eastern

Latest ScanTech AI Systems SEC Filings & Recent Activity

ScanTech AI Systems (NASDAQ:STAI) has submitted 75+ documents to the U.S. Securities and Exchange Commission (SEC) since 2024. 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 NT 10-K submitted on March 31, 2026.

Form 4
ScanTech AI Systems Inc. Reports Ownership Change on Feb. 12, 2026

Form 4 filings disclose changes in stock ownership by company insiders, including purchases, sales, grants, and option exercises.

View insider ownership

10-Q
ScanTech AI Systems Files Quarterly Report on Sep. 24, 2025

The 10-Q contains ScanTech AI Systems's unaudited quarterly financial statements, revenue, earnings updates, and cash flow changes between annual reports.

View earnings history

ScanTech AI Systems SEC Filing History

Browse ScanTech AI Systems' complete SEC filing history using the filters below. Filter by form type - 10-K, 10-Q, 8-K, Form 4, and more - or set a custom date range to find a filing.

DateFilerForm TypeView
03/31/2026 4:19 PM
ScanTech AI Systems (1994624) Filer
Form NT 10-K
02/17/2026 8:20 AM
Polar Asset Management Partners Inc. (1326389) Filed by
ScanTech AI Systems (1994624) Subject
Form SCHEDULE 13G/A
02/12/2026 3:41 PM
ScanTech AI Systems (1994624) Issuer
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 3:42 PM
ScanTech AI Systems (1994624) Subject
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Filed by
Form SCHEDULE 13D/A
02/06/2026 3:15 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/29/2026 4:15 PM
Cavanaugh Michael David Palmer (2108360) Reporting
ScanTech AI Systems (1994624) Issuer
Form 3
Initial statement of beneficial ownership of securities  
01/21/2026 3:16 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/14/2026 7:15 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/06/2026 12:31 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/29/2025 3:33 PM
ScanTech AI Systems (1994624) Issuer
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/29/2025 3:27 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/18/2025 3:34 PM
ScanTech AI Systems (1994624) Issuer
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2025 3:30 PM
ScanTech AI Systems (1994624) Subject
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Filed by
Form SCHEDULE 13D/A
12/15/2025 7:15 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/12/2025 7:00 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/10/2025 4:07 PM
Council Roosevelt (2100568) Reporting
ScanTech AI Systems (1994624) Issuer
Form 3
Initial statement of beneficial ownership of securities  
12/10/2025 7:10 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/04/2025 7:10 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/01/2025 3:15 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/25/2025 7:39 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/10/2025 7:15 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/03/2025 4:27 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/29/2025 3:07 PM
ScanTech AI Systems (1994624) Issuer
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
10/28/2025 3:33 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/24/2025 3:27 PM
ScanTech AI Systems (1994624) Filer
Form ARS
10/24/2025 3:05 PM
ScanTech AI Systems (1994624) Filer
Form DEF 14A
10/15/2025 4:57 PM
ScanTech AI Systems (1994624) Subject
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Filed by
Form SCHEDULE 13D/A
10/15/2025 4:52 PM
ScanTech AI Systems (1994624) Issuer
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
10/15/2025 3:25 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/14/2025 3:17 PM
ScanTech AI Systems (1994624) Filer
Form PRE 14A
10/10/2025 7:15 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/08/2025 3:51 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/24/2025 3:16 PM
ScanTech AI Systems (1994624) Filer
Form 10-Q/A
09/24/2025 3:19 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/23/2025 3:11 PM
ScanTech AI Systems (1994624) Issuer
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2025 3:33 PM
ScanTech AI Systems (1994624) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
09/04/2025 3:05 PM
ScanTech AI Systems (1994624) Issuer
WILLIAMS DEMEAKEY VOSHAY Sr (2071084) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
09/04/2025 3:05 PM
Falconer Dolan (2048919) Reporting
ScanTech AI Systems (1994624) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
09/03/2025 7:30 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/02/2025 6:40 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/27/2025 5:15 AM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/15/2025 10:59 AM
ScanTech AI Systems (1994624) Filer
Form NT 10-Q
07/31/2025 4:55 PM
ScanTech AI Systems (1994624) Issuer
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
07/25/2025 1:37 PM
ScanTech AI Systems (1994624) Filer
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/09/2025 8:33 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/08/2025 11:52 AM
Huang Shanchun (1513689) Filed by
ScanTech AI Systems (1994624) Subject
Form SCHEDULE 13G
05/29/2025 3:15 PM
ScanTech AI Systems (1994624) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/23/2025 4:31 PM
Brenza Karl (1335910) Reporting
ScanTech AI Systems (1994624) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2025 7:01 PM
ScanTech AI Systems (1994624) Subject
York Capital Management Global Advisors, LLC (1480532) Filed by
Form SCHEDULE 13G
05/15/2025 6:13 AM
Polar Asset Management Partners Inc. (1326389) Filed by
ScanTech AI Systems (1994624) Subject
Form SCHEDULE 13G
05/08/2025 4:07 PM
ScanTech AI Systems (1994624) Subject
SEAPORT GLOBAL ASSET MANAGEMENT LLC (1801142) Filed by
Form SCHEDULE 13D
05/06/2025 8:42 PM
ScanTech AI Systems (1994624) Issuer
White James Clinton Jr. (2049334) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2025 8:44 PM
Brenza Karl (1335910) Reporting
ScanTech AI Systems (1994624) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2025 8:45 PM
Falconer Dolan (2048919) Reporting
ScanTech AI Systems (1994624) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/06/2025 8:46 PM
Green Christopher Kareem (2048916) Reporting
ScanTech AI Systems (1994624) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)

ScanTech AI Systems SEC Filings - Frequently Asked Questions

ScanTech AI Systems (STAI) has submitted 75+ filings to the SEC since 2024. You can browse the complete history or filter by form type using the tools above.

ScanTech AI Systems's fiscal year ends on December 31. The company typically files its 10-K annual report by the end of February, covering the prior fiscal year's financial results.

The most recent filing was a Form NT 10-K submitted on March 31, 2026. View the full filing using the link above.

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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This page (NASDAQ:STAI) was last updated on 5/5/2026 by MarketBeat.com Staff.
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