SIGMA LITHIUM CORPORATION

Ticker: SGML CUSIP: 826599102 Class: Stock

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q4 2025

Shares 22,622 Value ($000) $298 Avg Close $8.61 Range $4.62 - $14.63

Q1 2025

Shares 317 Value ($000) $3 Avg Close $11.48 Range $10.07 - $13.40

Q4 2024

Shares 71 Value ($000) $1 Avg Close $13.08 Range $10.58 - $15.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,622	$298	$8.61	$4.62 - $14.63
Q1 2025	317	$3	$11.48	$10.07 - $13.40
Q4 2024	71	$1	$13.08	$10.58 - $15.55