ADC THERAPEUTICS SA

Ticker: ADCT CUSIP: H0036K147 Class: Foreign Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 24,448 Value ($000) $0 Avg Close $4.06 Range $2.94 - $4.80

Q1 2025

Shares 23,878 Value ($000) $0 Avg Close $1.70 Range $1.28 - $2.19

Q4 2024

Shares 36,140 Value ($000) $0 Avg Close $2.62 Range $1.80 - $3.49

Q3 2024

Shares 26,657 Value ($000) $0 Avg Close $3.15 Range $2.53 - $4.13

Q1 2021

Shares 5,000 Value ($000) $122 Avg Close $28.97 Range $21.51 - $34.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,448	$0	$4.06	$2.94 - $4.80
Q1 2025	23,878	$0	$1.70	$1.28 - $2.19
Q4 2024	36,140	$0	$2.62	$1.80 - $3.49
Q3 2024	26,657	$0	$3.15	$2.53 - $4.13
Q1 2021	5,000	$122	$28.97	$21.51 - $34.48