Sigma Lithium Files 6-K Report for October 2025
Ticker: SGML · Form: 6-K · Filed: Oct 2, 2025 · CIK: 1848309
Sentiment: neutral
Topics: filing, press-release
TL;DR
Sigma Lithium filed its October 6-K, including a press release from Oct 1st. Check for updates.
AI Summary
Sigma Lithium Corporation filed a Form 6-K on October 2, 2025, reporting for the month of October 2025. The filing includes a press release dated October 1, 2025, as Exhibit 99.1. The company's CEO, Ana Cristina Cabral Gardner, signed the report.
Why It Matters
This filing provides an update on Sigma Lithium's activities and disclosures for the reporting period, which could contain material information for investors.
Risk Assessment
Risk Level: low — This is a routine filing (6-K) that primarily serves to submit a press release and does not appear to contain significant new financial or operational disclosures.
Key Players & Entities
- Sigma Lithium Corporation (company) — Registrant
- Ana Cristina Cabral Gardner (person) — Chief Executive Officer
- October 1, 2025 (date) — Date of press release
- October 2, 2025 (date) — Filing date
FAQ
What is the primary purpose of this Form 6-K filing?
The primary purpose of this Form 6-K filing is to report for the month of October 2025 and to submit a press release dated October 1, 2025, as Exhibit 99.1.
Who signed the Form 6-K on behalf of Sigma Lithium Corporation?
Ana Cristina Cabral Gardner, Chief Executive Officer, signed the Form 6-K on behalf of Sigma Lithium Corporation.
What is the Commission File Number for Sigma Lithium Corporation?
The Commission File Number for Sigma Lithium Corporation is 001-40786.
What type of report does Sigma Lithium Corporation file annually?
Sigma Lithium Corporation indicates it files annual reports under cover of Form 40-F.
When was the press release included in this filing dated?
The press release included in this filing (Exhibit 99.1) is dated October 1, 2025.
Filing Stats: 150 words · 1 min read · ~1 pages · Grade level 13.4 · Accepted 2025-10-02 12:33:31
Filing Documents
- f6k_100225.htm (6-K) — 7KB
- exh_991.htm (EX-99.1) — 13KB
- sig.jpg (GRAPHIC) — 8KB
- header.jpg (GRAPHIC) — 13KB
- small.jpg (GRAPHIC) — 1KB
- in.jpg (GRAPHIC) — 1KB
- insta.jpg (GRAPHIC) — 2KB
- twit.jpg (GRAPHIC) — 1KB
- 0001171843-25-006241.txt ( ) — 58KB
SIGNATURES
SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Sigma Lithium Corporation (Registrant) Date: October 2, 2025 Ana Cristina Cabral Gardner Chief Executive Officer