Sigma Lithium Corp

Nasdaq:SGML

Metal Mining·SAO PAULO, D5

Sigma is the eighteenth letter of the Greek alphabet. When used at the end of a letter-case word, the final form (ς) is used.

Prospectuses & Registrations

2 shown

Filed	Form	Description
12/3/21	F-10/A	F-10/A	→
11/5/21	F-10	F-10	→

Ownership

9 shown

Filed	Form	Description
11/8/24	SC 13G	SC 13G	→
10/24/24	SC 13G	SC 13G	→
2/13/24	SC 13G/A	AMENDMENT NO. 2	→
5/15/23	SC 13G	SCHEDULE 13G	→
5/5/23	SC 13G/A	SC 13G/A	→
2/14/23	SC 13G/A	AMENDMENT NO. 1	→
↓

Other Filings

11 shown

Filed	Form	Description
8/13/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
8/13/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
6/6/25	SD	FORM SD	→
4/29/25	SCHEDULE 13G/A	SCHEDULE 13G/A	→
10/15/24	SD	FORM-SD	→
11/5/21	F-X	F-X	→
↓

Filing History(172 filings)

TypeDateAccessionPeriodSize

6-K

Mar 5, 2026

0001292814-26-0006726-K

Mar 4, 2026

64.2 KB

6-K

Feb 23, 2026

0001292814-26-0004716-K

Feb 23, 2026

81.5 KB

6-K

Feb 13, 2026

0001292814-26-0003736-K

Feb 13, 2026

71.7 KB

6-K

Feb 4, 2026

0001292814-26-0002316-K

Feb 4, 2026

202.9 KB

6-K

Feb 2, 2026

0001292814-26-0002156-K

Feb 2, 2026

89.6 KB

6-K

Jan 23, 2026

0001292814-26-0001626-K

Jan 23, 2026

201.5 KB

6-K

Jan 13, 2026

0001292814-26-0000946-K

Jan 13, 2026

207.8 KB

6-K

Dec 1, 2025

0001292814-25-0041246-K

Dec 31, 2025

240.4 KB

6-K

Nov 14, 2025

0001292814-25-0039826-K

Sep 30, 2025

1.7 MB

6-K

Oct 17, 2025

0001171843-25-006510FORM 6-K

Oct 17, 2025

56.9 KB

6-K

Oct 6, 2025

0001171843-25-006286FORM 6-K

Oct 6, 2025

73.9 KB

6-K

Oct 2, 2025

0001171843-25-006241FORM 6-K

Oct 2, 2025

57.7 KB

6-K

Aug 15, 2025

0001171843-25-005445FORM 6-K

Aug 15, 2025

144.2 KB

6-K

Aug 15, 2025

0001171843-25-005444FORM 6-K

Jun 30, 2025

1.7 MB

SCHEDULE 13G/A

Aug 13, 2025

0000919574-25-004633

—

8.2 KB

SCHEDULE 13G/A

Aug 13, 2025

0000919574-25-004612

—

8.2 KB

6-K

Aug 8, 2025

0001171843-25-005219FORM 6-K

Aug 8, 2025

288.1 KB

6-K

Jul 9, 2025

0001171843-25-004376FORM 6-K

Jul 8, 2025

50.3 KB

Jun 6, 2025

0001171843-25-003754FORM SD

—

263.3 KB

6-K

Jun 3, 2025

0001171843-25-003584FORM 6-K

Jun 2, 2025

839.8 KB

6-K

May 15, 2025

0001171843-25-003198FORM 6-K

Mar 31, 2025

2.0 MB

6-K

May 8, 2025

0001171843-25-002951FORM 6-K

May 7, 2025

113.4 KB

SCHEDULE 13G/A

Apr 29, 2025

0002052113-25-001878

—

11.0 KB

6-K

Apr 29, 2025

0001171843-25-002560FORM 6-K

Apr 28, 2025

107.2 KB

40-F/A

Apr 24, 2025

0001171843-25-002438FORM 40-F/A

Dec 31, 2024

339.9 KB

25 filings shown