XGN S-3: Shelf registration
Exagen Inc.
Filed with the SEC on · accession 0001193125-26-454588
XGN filed a S-3 (shelf registration) with the SEC on Nov 10, 2026. Lets the company sell shares or debt later, quickly — a sign more shares may come. The stock moved -25.9% by the first close after the filing.
Summary of the filing
Exagen Inc. filed a new $150 million universal shelf registration statement on Form S-3, which includes a $50 million at-the-market (ATM) offering program under a sales agreement with TD Securities (USA) LLC as sales agent.
Key details
How XGN stock reacted
Close before
$7.10
Nov 9, 2026
First close after
-25.92%
$5.26
5 trading days
—
Since filing
—
✦ Ask GOAX AI about this filing — what it means for XGN, what changed since its last filings and what to watch next.
Try it free for 7 days🔔 Want to stay updated on new SEC filings for XGN?
Click hereFrequently asked questions
What did XGN file with the SEC on Nov 10, 2026?
XGN filed a S-3 (Shelf registration). Exagen Inc. filed a new $150 million universal shelf registration statement on Form S-3, which includes a $50 million at-the-market (ATM) offering program under a sales agreement with TD Securities (USA) LLC as sales agent.
What does a shelf registration mean for XGN stock?
New shares dilute existing holders and are often sold at a discount to the market price.
How do I read a S-3?
Lets the company sell shares or debt later, quickly — a sign more shares may come. Check the maximum amount and compare it with the company’s size. A later "424B" filing shows an actual sale under the shelf.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A S-3 (shelf registration): Lets the company sell shares or debt later, quickly — a sign more shares may come.
How did XGN stock react to this filing?
XGN closed at $7.10 before the filing and $5.26 on Nov 10, 2026 (-25.92%).
Other XGN SEC filings
Get alerts when XGN files with the SEC, plus live charts, key levels and news for 13,000+ stocks.
Try SEPT free for 7 days