ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Temasek Holdings (Private) Ltd's Holding History (CIK: 0001021944)

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

Q4 2025

Shares 1,074,394 Value ($000) $57,093 Avg Close $40.88 Range $32.77 - $54.82

Q3 2025

Shares 978,244 Value ($000) $32,174 Avg Close $30.96 Range $27.94 - $34.16

Q2 2025

Shares 978,244 Value ($000) $28,868 Avg Close $26.80 Range $21.33 - $30.80

Q1 2025

Shares 641,420 Value ($000) $19,563 Avg Close $34.60 Range $28.53 - $40.11

Q4 2024

Shares 438,819 Value ($000) $16,579 Avg Close $40.99 Range $35.82 - $47.17

Q3 2024

Shares 349,430 Value ($000) $13,481 Avg Close $33.52 Range $26.63 - $42.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,074,394	$57,093	$40.88	$32.77 - $54.82
Q3 2025	978,244	$32,174	$30.96	$27.94 - $34.16
Q2 2025	978,244	$28,868	$26.80	$21.33 - $30.80
Q1 2025	641,420	$19,563	$34.60	$28.53 - $40.11
Q4 2024	438,819	$16,579	$40.99	$35.82 - $47.17
Q3 2024	349,430	$13,481	$33.52	$26.63 - $42.31