ARVINAS INC

Ticker: ARVN CUSIP: 04335A105 Class: Common Stock

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

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

Q4 2025

Shares 1,336 Value ($000) $16 Avg Close $10.92 Range $8.60 - $14.22

Q3 2025

Shares 1,038 Value ($000) $9 Avg Close $7.58 Range $6.06 - $8.71

Q2 2025

Shares 870 Value ($000) $6 Avg Close $7.37 Range $5.90 - $9.68

Q1 2025

Shares 331 Value ($000) $2 Avg Close $15.67 Range $6.88 - $21.00

Q4 2024

Shares 281 Value ($000) $5 Avg Close $24.30 Range $17.37 - $29.61

Q3 2024

Shares 240 Value ($000) $6 Avg Close $26.11 Range $23.10 - $34.11

Q2 2024

Shares 199 Value ($000) $5 Avg Close $31.86 Range $23.73 - $41.34

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,336	$16	$10.92	$8.60 - $14.22
Q3 2025	1,038	$9	$7.58	$6.06 - $8.71
Q2 2025	870	$6	$7.37	$5.90 - $9.68
Q1 2025	331	$2	$15.67	$6.88 - $21.00
Q4 2024	281	$5	$24.30	$17.37 - $29.61
Q3 2024	240	$6	$26.11	$23.10 - $34.11
Q2 2024	199	$5	$31.86	$23.73 - $41.34