VAXCYTE INC

Ticker: PCVX CUSIP: 92243G108 Class: Common Stock

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2025

Shares 406 Value ($000) $19 Avg Close $44.73 Range $36.15 - $50.27

Q3 2025

Shares 298 Value ($000) $11 Avg Close $33.13 Range $29.08 - $37.95

Q2 2025

Shares 380 Value ($000) $12 Avg Close $32.78 Range $27.66 - $38.39

Q1 2025

Shares 204 Value ($000) $8 Avg Close $79.95 Range $30.12 - $93.77

Q4 2024

Shares 39 Value ($000) $3 Avg Close $99.30 Range $80.10 - $118.62

Q3 2024

Shares 34 Value ($000) $4 Avg Close $90.12 Range $70.45 - $121.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	406	$19	$44.73	$36.15 - $50.27
Q3 2025	298	$11	$33.13	$29.08 - $37.95
Q2 2025	380	$12	$32.78	$27.66 - $38.39
Q1 2025	204	$8	$79.95	$30.12 - $93.77
Q4 2024	39	$3	$99.30	$80.10 - $118.62
Q3 2024	34	$4	$90.12	$70.45 - $121.06