SIGMA LITHIUM CORPORATION

Ticker: SGML CUSIP: 826599102 Class: Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 419,800 Value ($000) $1,889 Avg Close $6.60 Range $4.25 - $10.48

Q1 2025

Shares 1,394,144 Value ($000) $14,499 Avg Close $11.48 Range $10.07 - $13.40

Q4 2024

Shares 1,206,714 Value ($000) $13,539 Avg Close $13.08 Range $10.58 - $15.55

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	419,800	$1,889	$6.60	$4.25 - $10.48
Q1 2025	1,394,144	$14,499	$11.48	$10.07 - $13.40
Q4 2024	1,206,714	$13,539	$13.08	$10.58 - $15.55