CytoDyn
Market cap $338M 1.47B shares (10-Q, Sep 30, 2026) × $0.230 close Nov 6, 2026
Most recent annual filing: 2026-08-31
- Leronlimab mCRC interim2026Leronlimab mCRC interim, 2026, material
- mTNBC regulatory filing2H 2026mTNBC regulatory filing, 2H 2026, notable
- mTNBC dose escalation study MDFall of 2026mTNBC dose escalation study MD, Fall of 2026, routine
- mTNBC dose escalation corporate update4Q 2026mTNBC dose escalation corporate update, 4Q 2026, routine
- CytoDyn financing2027CytoDyn financing, 2027, routine
- GBM pilot study trial startearly 2027GBM pilot study trial start, early 2027, routine
- Partnering corporate update2027Partnering corporate update, 2027, routine
Bar width shows how precise the guidance is — a pin is a stated date, a wide band a six-month window. Deeper blue means more of the thesis rides on the event; it is not a view on the stock.
Pipeline (3 active programs)
Capital (as filed)
- Cash
- $16.4M cash and cash equivalents · Aug 31, 2026 (10-Q)
- Operating cash flow
- −$7.7M quarter to Aug 31, 2026 (10-Q)
- As stated in coverage
- $16.4M cash per the update of Oct 14, 2026 — the company's own words as read there, not the filed figure
Offering documents (3)
- 2026-10-07 424B3 · Resale (selling stockholders)
- 2026-09-25 S-3 · Shelf registration
- 2026-05-20 424B3 · Resale (selling stockholders)
Cash, investments and operating cash flow are the company's own XBRL facts as filed with the SEC, each shown with its period end and tag. As-stated figures come from the company's own words as read in Biotech Distilled coverage, dated, and routinely count securities and planned financing that a balance sheet does not. Offering rows are the SEC cover pages as filed. Not investment advice. Figures as of Nov 7, 2026.
Biotech Distilled coverage (8)
- 2026-10-27 UPDATE: CytoDyn (CYDY) - The Lie Detector Test Comes Back Inconclusive 🔒 Paid
- 2026-10-20 UPDATE: CytoDyn (CYDY) - The CFO Takes the Chair 🔒 Paid
- 2026-10-15 UPDATE: CytoDyn (CYDY) - Running Out of Room to Dilute
- 2026-08-31 UPDATE: CytoDyn (CYDY) - The Going Concern Comes Back 🔒 Paid
- 2026-06-04 UPDATE: CytoDyn (CYDY) - Natera Puts Its Name on the ctDNA Story
- 2026-05-01 UPDATE: CytoDyn (CYDY) - The Tumor Biopsy I Asked For 🔒 Paid
- 2026-04-27 UPDATE: CytoDyn (CYDY) - The Lie Detector Test Beeped Green 🔒 Paid
- 2026-04-21 CytoDyn (CYDY) - Scientific Deep Dive for Leronlimab and Pipeline Products
Articles open on Substack. Some are subscriber-only; those marked ★ Distilled Pro are for Distilled Pro members.
Verdict history (8 calls)
Every verdict Biotech Distilled has published on CytoDyn, oldest first — the full history, never a selection. How calls are scored: the track record.
- 2026-04-21 Avoid CytoDyn (CYDY) - Scientific Deep Dive for Leronlimab and Pipeline Products Despite scientifically plausible CCR5 mechanism, the toxic convertible debt structure, 10.5% royalty stack, $43.6M contingent liability, and history of dilution make the equity uninvestable for fundamental investors.
- 2026-04-27 Speculative buy speculative UPDATE: CytoDyn (CYDY) - The Lie Detector Test Beeped Green AACR interim data showing ~70% median ctDNA reduction and 100% CCR5+ prevalence prospectively validates the prime-and-pair mechanism, while the note extension to 2029 removes the near-term cliff, creating a binary catalyst trade on RECIST data later in 2026.
- 2026-05-01 Speculative buy speculative UPDATE: CytoDyn (CYDY) - The Tumor Biopsy I Asked For Prospective tumor-tissue PD-L1 evidence, 91/91 CCR5+ population, and 68% Week 8 RECIST disease control firm up the speculative buy conviction, with ESMO October 2026 as the next binary catalyst.
- 2026-06-04 Speculative buy speculative UPDATE: CytoDyn (CYDY) - Natera Puts Its Name on the ctDNA Story Natera's Signatera assay co-branding the CLOVER ctDNA analysis adds third-party credibility to the molecular signal heading into ESMO, modestly firming conviction while the capital structure and binary October catalyst remain unchanged.
- 2026-08-31 Avoid UPDATE: CytoDyn (CYDY) - The Going Concern Comes Back Auditor-signed going-concern opinion, worsening financing terms, accelerating monthly dilution to $1M/share payments, and only 206.3M unreserved shares compound faster than a single Phase 2 ESMO readout can plausibly reprice the equity.
- 2026-10-15 Avoid UPDATE: CytoDyn (CYDY) - Running Out of Room to Dilute Ratchet-driven financing losses, a 383.9M warrant overhang at $0.26 strike, and fast-shrinking authorized-share headroom (118.5M unreserved) compound faster than CLOVER can plausibly reprice the equity.
- 2026-10-20 Avoid UPDATE: CytoDyn (CYDY) - The CFO Takes the Chair CFO-turned-CEO signals deal-making over clinical execution, stock has run into the 383.9M-share warrant ceiling at $0.25, and no confirmed ORR was presented despite ESMO being days away.
- 2026-10-27 Avoid UPDATE: CytoDyn (CYDY) - The Lie Detector Test Comes Back Inconclusive ESMO interim confirmed ORR of 6.3% (4/64) fails to clearly beat SUNLIGHT's 6.1% benchmark while the dilution machine continues, leaving the thesis unchanged until pending investigator responses confirm or a partnership materializes.
- Avoid call · opened Apr 21, 2026 at $0.370 · closed Apr 27, 2026 (flipped bullish) at $0.320 · -13.5% vs XBI -2.5%
- Long call · opened Apr 27, 2026 at $0.320 · closed Sep 1, 2026 (flipped bearish (avoid)) at $0.220 · -31.2% vs XBI +22.8%
- Avoid call · opened Sep 1, 2026 at $0.220 · +4.5% vs XBI -6.8% (Nov 6, 2026)
Every verdict Biotech Distilled has published on this company, in order, with the post it came from — the full history, never a selection. Position figures are the same ones shown on /track-record, computed by the same method. Editorial opinion, not investment advice.
Timing, in the company's words (1 quote from 1 filing)
Sentences quoted verbatim from the company's SEC filings, newest filing first. Each sits under the filing it appeared in; the "matched to" tag names the calendar row it was read for.
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“On June 18, 2026, the court granted preliminary approval of the settlement and scheduled a hearing for November 2, 2026 to consider, among other matters, the final approval of the settlement.”
matched to Class action lawsuit · regulatory decision · read as November 2, 2026
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Timing sentences quoted from the company's own SEC filings, each under the filing it appeared in. The 'matched to' tag is the calendar row the sentence was read for; the filing is the source. Not investment advice.
Filings & releases (24)
SEC filings from EDGAR and press releases captured from the company's investor-relations site, newest first. Releases captured from May 15, 2026; filings from March 2026. Summaries come from the BD update that read the document; "BD extracted" counts point at the pipeline table above. All companies →
- Oct 26, 2026ReleaseCytoDyn Presents Updated Leronlimab Data in Metastatic Colorectal Cancer at ESMO Congress 2026→ BD updateESMO delivered the ctDNA story again — but the primary endpoint (ORR by RECIST) was conspicuously absent from the poster. The stock slid 9.2% on Monday, and the silence around confirmed responses may be louder than the data that was presented.
- Oct 19, 2026ReleaseCytoDyn Appoints Robert E. Hoffman as Chief Executive Officer→ BD update
- Oct 19, 2026DEFA14AProxy soliciting material
- Oct 19, 20268-KCurrent report: officer / director change, Reg FD disclosure · EX-99.1→ BD update
- Oct 15, 2026ReleaseCytoDyn to Host Investor Webcast
- Oct 14, 202610-QQuarterly report→ BD update
- Oct 8, 2026ReleaseCytoDyn to Present Updated Data from Phase 2 CLOVER Clinical Study at ESMO Congress 2026BD extracted 1 program update from this document → CYDY pipeline
- Oct 7, 2026424B3Prospectus (resale / update)
- Sep 28, 2026DEF 14AProxy statement
- Sep 25, 2026S-3Shelf registration
- Sep 1, 2026ReleaseCytoDyn Closes $16.5 Million Financing to Fund Continued Development of Leronlimab
- Aug 31, 202610-KAnnual report→ BD updateCytoDyn's FY2026 10-K confirms a fresh $16.5M private placement closing August 28, a reissued going concern opinion, a $42.7M net loss, and the class-action settlement on track for November final approval — a balance-sheet status check heading into the make-or-break ESMO October catalyst.
- Jun 11, 2026ReleaseCytoDyn Announces First Patient Dosed in Phase 2a Study in Collaboration with Weill Cornell Medicine Evaluating Leronlimab in Alzheimer’s Disease
- Jun 4, 2026ReleaseNatera and CytoDyn Announce Strategic Collaboration to Advance ctDNA-Guided Development and Molecular Response Analysis in Metastatic Colorectal Cancer
- May 20, 2026424B3Prospectus (resale / update)
- May 15, 2026ReleaseCytoDyn to Present at the LD Micro Invitational XVI
- Apr 30, 20268-KCurrent report: Reg FD disclosure · EX-99.1
- Apr 22, 2026S-1Registration statement
- Apr 8, 2026424B3Prospectus (resale / update)
- Apr 8, 202610-QQuarterly report
- Mar 25, 2026424B3Prospectus (resale / update)
- Mar 24, 20268-KCurrent report: material agreement
- Mar 9, 2026424B3Prospectus (resale / update)
- Mar 5, 20268-KCurrent report: unregistered sale of equity
7 more filings (13G holder notices, S-8, proxy material, SEC correspondence …)
- Oct 7, 2026EFFECTRegistration effective
- Oct 2, 2026EFFECTRegistration effective
- Oct 2, 2026EFFECTRegistration effective
- Sep 25, 2026POS AMPost-effective amendment
- Sep 25, 2026POS AMPost-effective amendment
- May 20, 2026EFFECTRegistration effective
- May 11, 2026DForm D (exempt offering)