Penbrook Management LLC Exagen Inc. Transaction History

Penbrook Management LLC

$129 Million
Q4 2025

A detailed history of Penbrook Management LLC transactions in Exagen Inc. stock. As of the latest transaction made, Penbrook Management LLC holds 13,430 shares of XGN stock, worth $121,541. This represents 0.09% of its overall portfolio holdings.

Number of Shares

13,430

Previous 19,910 32.55%

Holding current value

$121,541

Previous $217,000 44.24%

% of portfolio

0.09%

Previous 0.16%

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2025 Jan 06, 2026	SELL	$9.05 - $11.96 $58,644 - $77,500	-6,480 Reduced 32.55%	13,430 $121,000
Q2 2025 Jul 25, 2025	SELL	$3.93 - $7.71 $76,458 - $149,998	-19,455 Reduced 49.42%	19,910 $138,000
Q1 2025 Apr 01, 2025	SELL	$2.74 - $5.33 $14,327 - $27,870	-5,229 Reduced 11.73%	39,365 $151,000
Q4 2024 Jan 23, 2025	SELL	$2.43 - $6.0 $44,617 - $110,166	-18,361 Reduced 29.17%	44,594 $182,000
Q3 2024 Oct 15, 2024	SELL	$1.74 - $3.42 $11,310 - $22,230	-6,500 Reduced 9.36%	62,955 $194,000

Q2 2024 Jul 24, 2024	SELL	$1.36 - $2.05 $9,866 - $14,872	-7,255 Reduced 9.46%	69,455 $126,000
Q1 2024 Apr 18, 2024	BUY	$1.42 - $2.3 $1,420 - $2,300	1,000 Added 1.32%	76,710 $121,000
Q4 2023 Jan 16, 2024	BUY	$1.45 - $2.39 $3,335 - $5,497	2,300 Added 3.13%	75,710 $150,000
Q3 2023 Oct 10, 2023	SELL	$2.24 - $2.93 $1,344 - $1,758	-600 Reduced 0.81%	73,410 $177,000
Q4 2022 Jan 24, 2023	SELL	$2.1 - $3.4 $27,279 - $44,166	-12,990 Reduced 14.93%	74,010 $0
Q3 2022 Oct 31, 2022	SELL	$2.69 - $8.68 $2,959 - $9,548	-1,100 Reduced 1.25%	87,000 $236,000
Q2 2022 Jul 29, 2022	SELL	$4.18 - $7.74 $2,090 - $3,870	-500 Reduced 0.56%	88,100 $506,000
Q4 2021 Jan 10, 2022	BUY	$8.97 - $14.08 $7,624 - $11,968	850 Added 0.97%	88,600 $1.03 Million
Q3 2021 Oct 26, 2021	BUY	$10.25 - $15.21 $899,437 - $1.33 Million	87,750 New	87,750 $1.19 Million

Others Institutions Holding XGN

# of Institutions

Shares Held

8.95M

Call Options Held

25.7K

Put Options Held

View Full List

About EXAGEN INC.

Ticker XGN
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 16,260,400
Market Cap $147M
Description
Exagen Inc. develops and commercializes various testing products based on its cell-bound complement activation products technology under the AVISE brand in the United States. It enables rheumatologists to care for patients through the diagnosis, prognosis, and monitoring of autoimmune and autoimmune-related diseases, including systemic lupus ery...

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Penbrook Management LLC Exagen Inc. Transaction History