EXAGEN INC

Ticker: XGN CUSIP: 30068X103 Class: COM

PERKINS CAPITAL MANAGEMENT INC's Holding History (CIK: 0000884300)

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

Q4 2025

Shares 18,575 Value ($000) $113 Avg Close $9.10 Range $5.84 - $12.23

Q3 2025

Shares 20,075 Value ($000) $221 Avg Close $8.86 Range $6.57 - $11.17

Q2 2025

Shares 231,858 Value ($000) $1,618 Avg Close $6.08 Range $3.49 - $7.95

Q1 2025

Shares 422,971 Value ($000) $1,518 Avg Close $3.77 Range $2.67 - $5.70

Q4 2024

Shares 423,721 Value ($000) $1,737 Avg Close $3.60 Range $2.38 - $6.22

Q3 2024

Shares 458,871 Value ($000) $1,418 Avg Close $2.59 Range $1.71 - $3.71

Q2 2024

Shares 493,321 Value ($000) $1 Avg Close $1.69 Range $1.30 - $2.10

Q1 2024

Shares 493,571 Value ($000) $1 Avg Close $1.94 Range $1.42 - $2.40

Q4 2023

Shares 508,905 Value ($000) $1 Avg Close $1.73 Range $1.33 - $2.50

Q3 2023

Shares 263,905 Value ($000) $1 Avg Close $2.54 Range $2.05 - $3.04

Q2 2023

Shares 263,905 Value ($000) $1 Avg Close $2.85 Range $2.27 - $3.92

Q1 2023

Shares 259,905 Value ($000) $1 Avg Close $2.59 Range $2.04 - $3.00

Q4 2022

Shares 252,405 Value ($000) $1 Avg Close $2.57 Range $2.10 - $4.20

Q3 2022

Shares 257,455 Value ($000) $698 Avg Close $5.58 Range $2.65 - $8.96

Q2 2022

Shares 236,975 Value ($000) $1,360 Avg Close $5.82 Range $4.15 - $8.16

Q1 2022

Shares 200,975 Value ($000) $1,614 Avg Close $8.62 Range $6.84 - $11.68

Q4 2021

Shares 199,475 Value ($000) $2,320 Avg Close $11.71 Range $8.60 - $14.85

Q3 2021

Shares 206,230 Value ($000) $2,805 Avg Close $13.29 Range $10.13 - $15.38

Q2 2021

Shares 200,480 Value ($000) $3,005 Avg Close $15.33 Range $12.00 - $18.50

Q1 2021

Shares 203,530 Value ($000) $3,562 Avg Close $17.82 Range $13.06 - $24.67

Q4 2020

Shares 132,355 Value ($000) $1,747 Avg Close $14.12 Range $10.34 - $17.00

Q3 2020

Shares 120,355 Value ($000) $1,305 Avg Close $12.88 Range $10.31 - $17.40

Q1 2020

Shares 83,650 Value ($000) $1,333 Avg Close $19.85 Range $11.86 - $26.99

Q4 2019

Shares 85,850 Value ($000) $2,181 Avg Close $17.79 Range $11.54 - $29.86

Q3 2019

Shares 87,450 Value ($000) $1,355 Avg Close $15.96 Range $14.25 - $19.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,575	$113	$9.10	$5.84 - $12.23
Q3 2025	20,075	$221	$8.86	$6.57 - $11.17
Q2 2025	231,858	$1,618	$6.08	$3.49 - $7.95
Q1 2025	422,971	$1,518	$3.77	$2.67 - $5.70
Q4 2024	423,721	$1,737	$3.60	$2.38 - $6.22
Q3 2024	458,871	$1,418	$2.59	$1.71 - $3.71
Q2 2024	493,321	$1	$1.69	$1.30 - $2.10
Q1 2024	493,571	$1	$1.94	$1.42 - $2.40
Q4 2023	508,905	$1	$1.73	$1.33 - $2.50
Q3 2023	263,905	$1	$2.54	$2.05 - $3.04
Q2 2023	263,905	$1	$2.85	$2.27 - $3.92
Q1 2023	259,905	$1	$2.59	$2.04 - $3.00
Q4 2022	252,405	$1	$2.57	$2.10 - $4.20
Q3 2022	257,455	$698	$5.58	$2.65 - $8.96
Q2 2022	236,975	$1,360	$5.82	$4.15 - $8.16
Q1 2022	200,975	$1,614	$8.62	$6.84 - $11.68
Q4 2021	199,475	$2,320	$11.71	$8.60 - $14.85
Q3 2021	206,230	$2,805	$13.29	$10.13 - $15.38
Q2 2021	200,480	$3,005	$15.33	$12.00 - $18.50
Q1 2021	203,530	$3,562	$17.82	$13.06 - $24.67
Q4 2020	132,355	$1,747	$14.12	$10.34 - $17.00
Q3 2020	120,355	$1,305	$12.88	$10.31 - $17.40
Q1 2020	83,650	$1,333	$19.85	$11.86 - $26.99
Q4 2019	85,850	$2,181	$17.79	$11.54 - $29.86
Q3 2019	87,450	$1,355	$15.96	$14.25 - $19.50