ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q4 2025

Shares 11,193 Value ($000) $595 Avg Close $40.88 Range $32.77 - $54.82

Q3 2025

Shares 12,500 Value ($000) $411 Avg Close $30.96 Range $27.94 - $34.16

Q2 2025

Shares 31,226 Value ($000) $921 Avg Close $26.80 Range $21.33 - $30.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,193	$595	$40.88	$32.77 - $54.82
Q3 2025	12,500	$411	$30.96	$27.94 - $34.16
Q2 2025	31,226	$921	$26.80	$21.33 - $30.80