SIGMA LITHIUM CORPORATION

Ticker: SGML CUSIP: 826599102 Class: Stock

Triasima Portfolio Management inc.'s Holding History (CIK: 0001938757)

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

Q3 2023

Shares 37,645 Value ($000) $1,221 Avg Close $35.78 Range $29.44 - $41.90

Q2 2023

Shares 55,390 Value ($000) $2,955 Avg Close $38.11 Range $32.82 - $43.18

Q1 2023

Shares 55,140 Value ($000) $2,074 Avg Close $32.04 Range $24.07 - $39.04

Q4 2022

Shares 43,850 Value ($000) $1,237 Avg Close $32.13 Range $26.30 - $39.93

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	37,645	$1,221	$35.78	$29.44 - $41.90
Q2 2023	55,390	$2,955	$38.11	$32.82 - $43.18
Q1 2023	55,140	$2,074	$32.04	$24.07 - $39.04
Q4 2022	43,850	$1,237	$32.13	$26.30 - $39.93