Pulling SEC filings + quote and writing the call…

KYNTRA BIO, INC.
Next earnings Aug 10, 2026 (after close) · consensus $-3.34 EPS, $1.24M rev
Last earnings -2.2% on 2026-05-11
FibroGen reborn as Kyntra: collapsed revenue, negative equity, one-time paper profit — a binary clinical bet, not an investable business.
Revenue $6.44M · FY2025
It screens cheap (~22496% below fair value), but the weak fundamentals are why — more potential value trap than bargain.
KYNB screens optically cheap — a 0.2 P/E and a $183M FY2025 net income — but both figures are mirages. The profit is non-operating: the MD&A ties it to the August 2025 sale of the China roxadustat business to AstraZeneca for $220.4M ($85.0M enterprise value + $135.4M net China cash). Strip that out and the real engine is operating income of -$45.9M (a -712.7% operating margin) on revenue that has cratered from $235M (FY2021) to just $6.44M (FY2025, -78.3% YoY), of which only ~$5.8M was API drug-product sales to Astellas. This is no longer a commercial-stage company; it is a clinical-stage oncology/anemia developer that has sold its one revenue-generating franchise.
The balance sheet is impaired. Stockholders' equity is NEGATIVE -$30.0M (liabilities/equity -3.83x), accumulated deficit is -$1.71B, and $47.9M of cash sits against $75.0M long-term debt plus a $67.3M NovaQuest RIFA liability (a sale of future revenues that anticipates a payment cap of up to $125.0M by 2031) and $11.1M+ of TEKES loans. Management states plainly it 'will need substantial additional funding in connection with our continuing operations' — the classic prelude to dilution, made more acute by a float of only 4.05M shares after a ~96% share-count reduction (a reverse split that also inflates the $45.37 EPS optics).
Is KYNB a buy? The one-page verdict, explained →
AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.
Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.
| Line item | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Revenue | $235M | $141M | $46.8M | $29.6M | $6.44M |
| Gross profit | — | — | — | — | — |
| Operating income | -$289M | -$301M | -$323M | -$150M | -$45.9M |
| Net income | -$290M | -$294M | -$284M | -$47.6M | $183M |
| Diluted EPS | -$3.14 | -$3.14 | -$2.92 | -$11.89 | $45.37 |
| Net margin | -123.3% | -208.7% | -607.3% | -160.6% | 2848.6% |
Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.
Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.
Annual meeting vote results filed; directors elected and routine proposals ratified
Item 8.01 other-events disclosure — corporate/program update, no financial impact stated
Q1 2026: slim Astellas API revenue, continuing operating losses, funding still needed
Q1 2026 results released; post-China-sale revenue thin, cash runway in focus
2026 proxy: board election, comp and meeting proposals — routine governance
Nasdaq continued-listing deficiency notice (Item 3.01) — delisting risk flagged
FY2025 10-K: $220M China sale gain but revenue -78%, negative equity, funding need
FY2025 10-K: $220M China sale gain but revenue -78%, negative equity, funding need
Rebranded FibroGen to Kyntra Bio (KYNB); charter amended, oncology pivot
Sources: SEC EDGAR (CIK 0000921299, latest 10-Q filed 2026-05-12) · EODHD · Proprietary analysis · as of 7/4/2026, 4:16:41 AM.
AI-generated analysis, produced by our proprietary engine from SEC filing data.
Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 4, 2026, 12:16 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.
Last 90 days: 1 open-market buy · 0 sales
| 2026-06-06 | Wettig Thane CEO | Tax | 198.00 @ $6.71 | $1.33K |
| 2026-06-06 | DeLucia David Chief Financial Officer | Tax | 52.00 @ $6.71 | $348.92 |
| 2026-05-14 | Wettig Thane CEO | Buy | 2.80K @ $7.09 | $19.9K |
| 2026-03-06 | Wettig Thane CEO | Tax | 277.00 @ $6.84 | $1.89K |
Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.
1195 tracked peers · median