SUMMIT THERAPEUTICS INC

Ticker: SMMT CUSIP: 86627T108 Class: Stock

GRIFFIN ASSET MANAGEMENT, INC.'s Holding History (CIK: 0000883803)

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

Q4 2025

Shares 195,547 Value ($000) $3,420 Avg Close $18.81 Range $15.62 - $25.49

Q3 2025

Shares 140,282 Value ($000) $2,898 Avg Close $24.25 Range $16.31 - $30.98

Q2 2025

Shares 119,382 Value ($000) $2,540 Avg Close $22.80 Range $15.55 - $36.91

Q1 2025

Shares 117,210 Value ($000) $2,261 Avg Close $20.06 Range $16.46 - $25.00

Q4 2024

Shares 110,660 Value ($000) $1,975 Avg Close $19.38 Range $16.52 - $24.56

Q3 2024

Shares 67,760 Value ($000) $1,484 Avg Close $13.98 Range $6.78 - $33.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	195,547	$3,420	$18.81	$15.62 - $25.49
Q3 2025	140,282	$2,898	$24.25	$16.31 - $30.98
Q2 2025	119,382	$2,540	$22.80	$15.55 - $36.91
Q1 2025	117,210	$2,261	$20.06	$16.46 - $25.00
Q4 2024	110,660	$1,975	$19.38	$16.52 - $24.56
Q3 2024	67,760	$1,484	$13.98	$6.78 - $33.89