XGN insider transaction filings

EXAGEN INC. — 40 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-02. Screen XGN transaction legs live →

Insider transaction summary — last 90 days

2026-06-24 to 2026-09-22, from the filings listed below: 4 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
Black Jeffrey G. — Chief Financial Officer11 leg · 20,614 sh · $148,7821
Robertson Bruce C — Director22
Kim Paul — Director11

Recent Form 4 filings — EXAGEN INC.

FiledFormInsiderReported transactionsSource
2026-09-024Black Jeffrey G. — Chief Financial OfficerSale (S): 20,614 @ $7.22 · Grant/award (A): 1,571 @ $3.02EDGAR
2026-08-244/ARobertson Bruce C — DirectorGrant/award (A): 37,500 (derivative) @ $0EDGAR
2026-08-194Robertson Bruce C — DirectorGrant/award (A): 37,500 (derivative) @ $0EDGAR
2026-08-194Kim Paul — DirectorGrant/award (A): 37,500 (derivative) @ $0EDGAR
2026-06-224Stokes Frank — DirectorGrant/award (A): 37,500 (derivative) @ $0EDGAR
2026-06-224McKhann Chas — DirectorGrant/award (A): 37,500 (derivative) @ $0EDGAR
2026-06-224KAHN SCOTT D — DirectorGrant/award (A): 37,500 (derivative) @ $0EDGAR
2026-03-164ABALLI JOHN — President and CEO, DirectorGrant/award (A): 150,000 @ $0 · Grant/award (A): 100,000 (derivative) @ $3.16EDGAR
2026-03-164Black Jeffrey G. — Chief Financial OfficerGrant/award (A): 75,000 @ $3.16 · Grant/award (A): 1,511 @ $3.08 · Grant/award (A): 50,000 (derivative) @ $3.16EDGAR
2026-03-044ABALLI JOHN — President and CEO, DirectorSale (S): 15,698 @ $3.62 · Grant/award (A): 2,535 @ $3.08EDGAR
2026-02-254ABALLI JOHN — President and CEO, DirectorSale (S): 11,430 @ $3.61EDGAR
2026-02-254Black Jeffrey G. — Chief Financial OfficerSale (S): 1,584 @ $3.61EDGAR
2025-10-204ABALLI JOHN — President and CEO, DirectorSale (S): 31,787 @ $11.82EDGAR
2025-09-044Black Jeffrey G. — Chief Financial OfficerSale (S): 20,466 @ $9.79EDGAR
2025-06-124Stokes Frank — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2025-06-124Hooker Ana — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2025-06-124Nova Tina Susan — DirectorGrant/award (A): 13,500 (derivative) @ $0EDGAR
2025-06-124Kim Paul — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2025-06-124/AKim Paul — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2025-06-124KAHN SCOTT D — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2025-03-274NMSIC Co-Investment Fund, L.P. — 10% owner
Sun Mountain Capital Partners LLC — 10% owner
Sale (S): 350,000 @ $3.30EDGAR
2025-03-044ABALLI JOHN — President and CEO, DirectorGrant/award (A): 8,621 @ $2.46EDGAR
2025-02-254Black Jeffrey G. — Chief Financial OfficerGrant/award (A): 15,000 @ $0 · Grant/award (A): 10,000 (derivative) @ $3.58EDGAR
2025-02-254ABALLI JOHN — President and CEO, DirectorGrant/award (A): 112,500 @ $0 · Grant/award (A): 75,000 (derivative) @ $3.58EDGAR
2025-02-254/AABALLI JOHN — President and CEO, DirectorHoldings only — no transactions reportedEDGAR
2024-11-274NMSIC Co-Investment Fund, L.P. — 10% owner
Sun Mountain Capital Partners LLC — 10% owner
Sale (S): 200,000 @ $3.30EDGAR
2024-11-194Black Jeffrey G. — Chief Financial OfficerPurchase (P): 22,298 @ $2.98EDGAR
2024-11-184ABALLI JOHN — President and CEO, DirectorPurchase (P): 24,305 @ $2.81EDGAR
2024-09-044Black Jeffrey G. — Chief Financial OfficerGrant/award (A): 225,000 @ $0EDGAR
2024-06-144KAHN SCOTT D — DirectorGrant/award (A): 15,000 (derivative) @ $0EDGAR
2024-06-124Stokes Frank — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2024-06-124Hooker Ana — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2024-06-124Nova Tina Susan — DirectorGrant/award (A): 13,500 (derivative) @ $0EDGAR
2024-06-124Kim Paul — DirectorGrant/award (A): 9,000 (derivative) @ $0EDGAR
2024-05-164ABALLI JOHN — President and CEO, DirectorPurchase (P): 40,401 @ $1.92EDGAR
2024-03-064Adawi Kamal — CFO and Corporate SecretarySale (S): 9,297 @ $1.91 · Sale (S): 3,487 @ $1.91EDGAR
2024-03-044ABALLI JOHN — President and CEO, DirectorGrant/award (A): 9,804 @ $1.91EDGAR
2024-02-224Adawi Kamal — CFO and Corporate SecretaryGrant/award (A): 75,000 @ $0EDGAR
2024-02-224ABALLI JOHN — President and CEO, DirectorGrant/award (A): 175,000 @ $0EDGAR
2024-02-084Adawi Kamal — CFO and Corporate SecretarySale (S): 6,738 @ $1.95EDGAR

Recent 8-K events — EXAGEN INC.

FiledFormItems reportedSource
2026-08-048-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-06-098-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
2026-05-118-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-04-238-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-108-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-01-128-K2.02 — Results of Operations and Financial Condition
8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2025-11-048-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-07-298-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-07-178-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
8.01 — Other Events
9.01 — Financial Statements and Exhibits
EDGAR
2025-06-118-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
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