ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Machina Capital S.A.S.'s Holding History (CIK: 0001744373)

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

Q4 2025

Shares 5,926 Value ($000) $315 Avg Close $40.88 Range $32.77 - $54.82

Q2 2025

Shares 7,029 Value ($000) $207 Avg Close $26.80 Range $21.33 - $30.80

Q1 2023

Shares 900 Value ($000) $38 Avg Close $46.51 Range $37.20 - $55.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,926	$315	$40.88	$32.77 - $54.82
Q2 2025	7,029	$207	$26.80	$21.33 - $30.80
Q1 2023	900	$38	$46.51	$37.20 - $55.56