ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q4 2025

Shares 16,347 Value ($000) $869 Avg Close $40.88 Range $32.77 - $54.82

Q3 2025

Shares 16,420 Value ($000) $540 Avg Close $30.96 Range $27.94 - $34.16

Q3 2024

Shares 10,019 Value ($000) $387 Avg Close $33.52 Range $26.63 - $42.31

Q2 2024

Shares 9,489 Value ($000) $377 Avg Close $37.94 Range $32.82 - $44.65

Q4 2017

Shares 458 Value ($000) $24 Avg Close $43.68 Range $38.42 - $52.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,347	$869	$40.88	$32.77 - $54.82
Q3 2025	16,420	$540	$30.96	$27.94 - $34.16
Q3 2024	10,019	$387	$33.52	$26.63 - $42.31
Q2 2024	9,489	$377	$37.94	$32.82 - $44.65
Q4 2017	458	$24	$43.68	$38.42 - $52.16