SYNOPSYS INC

Ticker: SNPS CUSIP: 871607107 Class: COM

ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/'s Holding History (CIK: 0000109380)

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

Q4 2025

Shares 10,325 Value ($000) $4,850 Avg Close $444.23 Range $376.18 - $495.72

Q3 2025

Shares 10,089 Value ($000) $4,978 Avg Close $565.30 Range $380.84 - $651.73

Q2 2025

Shares 10,495 Value ($000) $5,381 Avg Close $465.91 Range $365.74 - $521.69

Q1 2025

Shares 8,971 Value ($000) $3,847 Avg Close $485.80 Range $423.08 - $556.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,325	$4,850	$444.23	$376.18 - $495.72
Q3 2025	10,089	$4,978	$565.30	$380.84 - $651.73
Q2 2025	10,495	$5,381	$465.91	$365.74 - $521.69
Q1 2025	8,971	$3,847	$485.80	$423.08 - $556.31