Invesaro

Stocks Health care PLYX

NASDAQ · Health care

Polaryx Therapeutics, Inc. (PLYX)

It posted a net loss of $9M. At June 30, 2026 it held $11.5M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 13, 2026.

Free, no password. An email when PLYX files with the SEC.

Price
$1.94
+7.78% on the day · November 9, 2026
52-week range $1.69 to $48.91
Market cap
$96.7M

Key facts about Polaryx Therapeutics, Inc.

Net worth
Polaryx Therapeutics, Inc. has a market value (market cap) of $96.7M at the latest share price, and shareholders' equity of $10.9M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Cash flow
In fiscal 2025 operations used $3.9M of cash.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on August 13, 2026 and covers the period to June 30, 2026. Open on SEC EDGAR
Next earnings report
Polaryx Therapeutics, Inc.'s next report was expected around October 23, 2026 and is not on file with the SEC yet.

What Polaryx Therapeutics, Inc. does

Polaryx Therapeutics, Inc. is registered with the SEC under industry code SIC 2834 (Pharmaceutical Preparations). Its shares trade on NASDAQ under the ticker PLYX.

Revenue and profit by year

Net income
FY25: -$30.4M -$30.4M FY25FY25: -$9M -$9M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025n/a-$7.8M-$9M-$0.20n/a
2025n/a-$4.4M-$30.4M-$0.89n/a

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

A report was expected around October 23, 2026 and is not on file yet.

Estimated from its filing rhythm: about 71 days after its last report of August 13, 2026, its usual gap. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Latest SEC filings

What Polaryx Therapeutics, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. September 14, 2026
  2. September 1, 2026
  3. August 13, 2026
    Quarterly report 10-Q · period to June 30, 2026Diluted EPS -$0.03 versus -$0.02.
  4. July 28, 2026
  5. July 28, 2026
  6. July 28, 2026
  7. July 24, 2026
  8. July 21, 2026
  9. July 17, 2026
  10. May 28, 2026

Recent insider filings (Forms 3, 4 and 144): 9, the latest on May 28, 2026. Insider transactions on SEC

Insider trades

What the people running Polaryx Therapeutics, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
May 27, 2026 Yang Alex Keun MoChief Executive Officer, Director, 10% owner Boughtindirect 88,453 $4.07 $360K Form 4
February 18, 2026 Landis G. MichaelChief Financial Officer, Director Bought 2,867 $2.79 $8K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns PLYX

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Alex Keun Mo Yang13D, may seek influence with 3 related filers 48% 22,744,796 February 5, 2026

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

2 insiders reported holding 24,461,474 shares in total, about $47.5M at the last price.

HolderSharesAs of
Yang Alex Keun MoChief Executive Officer, Director, 10% owner 24,233,24924,233,249 held indirectly May 27, 2026
Landis G. MichaelChief Financial Officer, Director 228,225 February 18, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about PLYX

What does Polaryx Therapeutics, Inc. do?

Polaryx Therapeutics, Inc. is a company in the Health care sector, listed on NASDAQ as PLYX. Its shares trade on NASDAQ under the ticker PLYX.

What is Polaryx Therapeutics, Inc.'s net worth?

Polaryx Therapeutics, Inc. has a market value (market cap) of $96.7M at the latest share price, and shareholders' equity of $10.9M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Polaryx Therapeutics, Inc. profitable?

No. In fiscal 2025 it reported a net loss of $9M.

When did Polaryx Therapeutics, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 13, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the shareholder vote results from September 14, 2026.

When is Polaryx Therapeutics, Inc.'s next earnings report?

Polaryx Therapeutics, Inc.'s next report was expected around October 23, 2026 and is not on file with the SEC yet.

Similar companies

Compare PLYX with

Compare PLYX with any company

Follow PLYX

Get an email when Polaryx Therapeutics, Inc. files with the SEC: results, executive changes, material agreements and annual reports.

Free, no password. An email when PLYX files with the SEC.

Where the numbers come from

Financial figures are the values Polaryx Therapeutics, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.