Hunt Holdings Limited Partnership [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
01/25/2021	EXAGEN INC.	XGN	Sale	Common Stock	28k	$16.01	$448.6k	See footnote	01/22/2021
01/22/2021	EXAGEN INC.	XGN	Sale	Common Stock	23.6k	$16.07	$380k	See footnote	01/22/2021
01/21/2021	EXAGEN INC.	XGN	Sale	Common Stock	50k	$16.01	$800.7k	See footnote	01/19/2021
01/20/2021	EXAGEN INC.	XGN	Sale	Common Stock	30k	$16.13	$484k	See footnote	01/19/2021
01/19/2021	EXAGEN INC.	XGN	Sale	Common Stock	30k	$16.00	$480k	See footnote	01/19/2021
01/12/2021	EXAGEN INC.	XGN	Sale	Common Stock	15k	$16.04	$240.6k	See footnote	01/12/2021
01/11/2021	EXAGEN INC.	XGN	Sale	Common Stock	7.4k	$16.03	$118.5k	See footnote	01/07/2021
01/08/2021	EXAGEN INC.	XGN	Sale	Common Stock	15.2k	$16.07	$244k	See footnote	01/07/2021
01/07/2021	EXAGEN INC.	XGN	Sale	Common Stock	10k	$16.04	$160.4k	See footnote	01/07/2021
11/11/2020	EXAGEN INC.	XGN	Sale	Common Stock	150	$16.00	$2.4k	See footnote	11/09/2020
11/10/2020	EXAGEN INC.	XGN	Sale	Common Stock	9k	$16.06	$145.3k	See footnote	11/09/2020
11/09/2020	EXAGEN INC.	XGN	Sale	Common Stock	6.8k	$16.04	$108.3k	See footnote	11/09/2020
04/13/2020	EXAGEN INC.	XGN	Other (acquisition)	Common Stock	7.7k	$0.00	$0	See footnote	04/13/2020
09/23/2019	EXAGEN INC.	XGN	Conversion	Series A-3 Redeemable Convertible Preferred Stock	219.5k	$0.00	$0	See footnote	09/19/2019
09/23/2019	EXAGEN INC.	XGN	Conversion	Series C Redeemable Convertible Preferred Stock	1.3M	$0.00	$0	See footnote	09/19/2019
09/23/2019	EXAGEN INC.	XGN	Conversion	Series E Redeemable Convertible Preferred Stock	37.1M	$0.00	$0	See footnote	09/19/2019
09/23/2019	EXAGEN INC.	XGN	Conversion	Series F Redeemable Convertible Preferred Stock	60M	$0.00	$0	See footnote	09/19/2019
09/23/2019	EXAGEN INC.	XGN	Conversion	Series H Redeemable Convertible Preferred Stock	54.1M	$0.00	$0	See footnote	09/19/2019
09/23/2019	EXAGEN INC.	XGN	Conversion	Common Stock	1.3M	$0.00	$0	See footnote	09/19/2019
09/19/2019	EXAGEN INC.	XGN	Exercise (in-the-money or at-the-money)	Common Stock	202k	$1.84	$371.7k	See footnote	09/19/2019
09/19/2019	EXAGEN INC.	XGN	Payment of Exercise	Common Stock	28.1k	$18.58	$522.2k	See footnote	09/19/2019
09/19/2019	EXAGEN INC.	XGN	Conversion	Warrants	170.1k	$1.84	$313k	See footnote	09/19/2019
09/19/2019	EXAGEN INC.	XGN	Conversion	Warrants	31.9k	$1.84	$58.7k	See footnote	09/19/2019
09/19/2019	EXAGEN INC.	XGN	Exercise (in-the-money or at-the-money)	Warrants	10.6k	$14.32	$151.2k	See footnote	09/19/2019