SIGMA LITHIUM CORPORATION

Ticker: SGML CUSIP: 826599102 Class: Stock

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q3 2024

Shares 24,210 Value ($000) $299 Avg Close $10.92 Range $8.47 - $13.00

Q4 2023

Shares 11,844 Value ($000) $373 Avg Close $27.90 Range $21.20 - $34.30

Q1 2023

Shares 6,934 Value ($000) $261 Avg Close $32.04 Range $24.07 - $39.04

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	24,210	$299	$10.92	$8.47 - $13.00
Q4 2023	11,844	$373	$27.90	$21.20 - $34.30
Q1 2023	6,934	$261	$32.04	$24.07 - $39.04