ANNEXON INC

Ticker: ANNX CUSIP: 03589W102 Class: COM

SECTORAL ASSET MANAGEMENT INC's Holding History (CIK: 0001274413)

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

Q4 2023

Shares 650,911 Value ($000) $2,955 Avg Close $2.47 Range $1.57 - $5.15

Q3 2023

Shares 898,785 Value ($000) $2,121 Avg Close $3.02 Range $2.11 - $3.98

Q2 2023

Shares 674,629 Value ($000) $2,375 Avg Close $4.37 Range $2.07 - $6.67

Q1 2023

Shares 326,806 Value ($000) $1,258 Avg Close $5.50 Range $3.64 - $7.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	650,911	$2,955	$2.47	$1.57 - $5.15
Q3 2023	898,785	$2,121	$3.02	$2.11 - $3.98
Q2 2023	674,629	$2,375	$4.37	$2.07 - $6.67
Q1 2023	326,806	$1,258	$5.50	$3.64 - $7.65