SIGMA LITHIUM CORPORATION

Ticker: SGML CUSIP: 826599102 Class: Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2024

Shares 96,310 Value ($000) $1,077 Avg Close $13.08 Range $10.58 - $15.55

Q3 2024

Shares 94,710 Value ($000) $1,190 Avg Close $10.92 Range $8.47 - $13.00

Q2 2024

Shares 63,500 Value ($000) $1,045 Avg Close $14.80 Range $11.78 - $19.20

Q1 2024

Shares 74,427 Value ($000) $1,064 Avg Close $17.86 Range $10.46 - $31.85

Q4 2023

Shares 61,500 Value ($000) $1,991 Avg Close $27.90 Range $21.20 - $34.30

Q1 2023

Shares 10,794 Value ($000) $416 Avg Close $32.04 Range $24.07 - $39.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	96,310	$1,077	$13.08	$10.58 - $15.55
Q3 2024	94,710	$1,190	$10.92	$8.47 - $13.00
Q2 2024	63,500	$1,045	$14.80	$11.78 - $19.20
Q1 2024	74,427	$1,064	$17.86	$10.46 - $31.85
Q4 2023	61,500	$1,991	$27.90	$21.20 - $34.30
Q1 2023	10,794	$416	$32.04	$24.07 - $39.04