AZTR on NYSE
Azitra, Inc.
American pharmaceutical preparations company based in Branford1
In its 2026 annual report the company says: “We are an early-stage clinical biopharmaceutical company focused on developing innovative therapies for precision dermatology using engineered proteins and topical live biotherapeutic products. We have built a proprietary platform that includes a microbial library comprised of approximately 1,500 unique bacterial strains that can be screened for unique therapeutic characteristics.”3 Its shares trade on NYSE under the symbol AZTR.1
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Last updated Oct 21, 2026.
Overview
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- TickerAZTR on NYSE1
- IndustryPharmaceutical Preparations1
- HeadquartersBranford, Connecticut1
- Incorporated inDE2
- Business address21 Business Park Drive, Suite 6, Branford, Ct 064052
- Filer category, Emerging growth company2
- Legal formCorporation
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Azitra, Inc. was formed as a Delaware corporation on January 2, 2014 as a biopharmaceutical company focused on developing innovative therapies for precision dermatology using engineered proteins and topical live biotherapeutic products. Since our formation, we have built a proprietary platform that includes a microbial library comprised of approximately 1,500 unique bacterial strains that can be screened for unique therapeutic characteristics. The platform is augmented by an artificial intelligence and machine learning technology that analyzes, predicts and helps screen our library of strains for drug like molecules. The platform also utilizes a licensed genetic engineering technology, which can enable the transformation of previously genetically intractable strains. We have not commenced commercial operations. Unless otherwise indicated, the terms “Azitra,” Company,” “we,” “us,” and “ou…3 From its latest annual report
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2025
Financial statements
Every line of the income statement as filed: the last 2 fiscal years, latest first.4
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Service revenue - related party | $0 | $7.5K |
| Total revenue | $0 | $7.5K |
| General and administrative | $6.1M | $6.3M |
| Research and development | $4.8M | $4.7M |
| Total operating expenses | $11.0M | $11.0M |
| Loss from operations | -$11.0M | -$11.0M |
| Interest income | $70.2K | $122.6K |
| Interest expense | -$7.6K | -$12.2K |
| Change in fair value of warrants | $381 | $4.0M |
| Loss on issuance of common stock | $0 | -$2.1M |
| Other (expense) income | -$43.4K | $15.0K |
| Total other income | $19.6K | $2.0M |
| Loss before income taxes | -$10.9M | -$9.0M |
| Income tax expense | -$8.3K | -$9.0K |
| Net loss attributable to common shareholders | -$11.0M | -$9.0M |
| Net loss per share, basic (in dollars per share) | -$2.25 | -$15.70 |
| Net loss per share, diluted (in dollars per share) | -$2.25 | -$15.70 |
| Weighted average common stock outstanding, basic (in shares) | 4.9M shares | 571.2K shares |
| Weighted average common stock outstanding, diluted (in shares) | 4.9M shares | 571.2K shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 5 fiscal years (annual) or 6 quarters (quarterly), latest first.4
| Period ending | 2025-12-31 | 2025-07-31 | 2025-06-30 | 2024-12-31 | 2023-12-31 |
|---|---|---|---|---|---|
| Cash and cash equivalents | $2.1M | $4.6M | |||
| Accounts receivable | $912 | $233 | |||
| Tax credits receivable | $140.4K | $101.7K | |||
| Deferred offering costs | $0 | $4.1K | |||
| Prepaid expenses | $809.9K | $567.6K | |||
| Total current assets | $3.0M | $5.2M | |||
| Property and equipment, net | $548.6K | $654.0K | |||
| Financing lease right-of-use asset, net | $9.0K | $24.5K | |||
| Operating lease right-of-use asset, net | $404.4K | $527.4K | |||
| Intangible assets, net | $316.7K | $246.4K | |||
| Deferred patent costs | $679.9K | $593.8K | |||
| Deferred issuance costs | $0 | $37.5K | |||
| Other assets | $47.4K | $46.9K | |||
| Total assets | $5.0M | $7.4M | |||
| Accounts payable | $399.4K | $490.3K | |||
| Income tax payable | $6.3K | $11.6K | |||
| Current financing lease liability | $10.1K | $16.1K | |||
| Current operating lease liability | $255.8K | $255.2K | |||
| Insurance premium financing liability | $199.0K | $0 | |||
| Accrued expenses | $197.5K | $602.8K | |||
| Total current liabilities | $1.1M | $1.4M | |||
| Long-term financing lease liability | $0 | $10.1K | |||
| Long-term operating lease liability | $156.2K | $274.2K | |||
| Warrant liability | $0 | $381 | |||
| Total liabilities | $1.2M | $1.7M | |||
| Preferred stock; $0.0001 par value; 10,000,000 shares authorized at December 31, 2025 and December 31, 2024; 0 shares issued at December 31, 2025 and December 31, 2024 | $0 | $0 | |||
| Common stock; $0.0001 par value, 200,000,000 and 100,000,000 shares authorized at December 31, 2025 and December 31, 2024, respectively, 10,740,697 and 1,145,038 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively | $1.1K | $114 | |||
| Additional paid-in capital | $72.3M | $63.3M | |||
| Accumulated deficit | -$68.5M | -$57.6M | |||
| Total stockholders' equity | $3.8M | $2.2M | $5.7M | $2.9M | |
| Total liabilities and stockholders' equity | $5.0M | $7.4M | |||
| Preferred stock, par value (in dollars per share) | $0.00 | $0.00 | |||
| Preferred stock, shares authorized (in shares) | 10.0M shares | 10.0M shares | |||
| Preferred stock, shares issued (in shares) | 0 shares | 0 shares | |||
| Common stock, par value per share (in dollars per share) | $0.00 | $0.00 | |||
| Common stock, shares authorized (in shares) | 200.0M shares | 200.0M shares | 100.0M shares | 100.0M shares | |
| Common stock, shares issued (in shares) | 10.7M shares | 1.1M shares | |||
| Common stock, shares outstanding (in shares) | 10.7M shares | 1.1M shares |
| Period ending | 2025-12-31 | 2025-07-31 | 2025-06-30 | 2024-12-31 | 2023-12-31 | 2023-05-31 |
|---|---|---|---|---|---|---|
| Cash and cash equivalents | $2.1M | $4.6M | ||||
| Accounts receivable | $912 | $233 | ||||
| Tax credits receivable | $140.4K | $101.7K | ||||
| Deferred offering costs | $0 | $4.1K | ||||
| Prepaid expenses | $809.9K | $567.6K | ||||
| Total current assets | $3.0M | $5.2M | ||||
| Property and equipment, net | $548.6K | $654.0K | ||||
| Financing lease right-of-use asset, net | $9.0K | $24.5K | ||||
| Operating lease right-of-use asset, net | $404.4K | $527.4K | ||||
| Intangible assets, net | $316.7K | $246.4K | ||||
| Deferred patent costs | $679.9K | $593.8K | ||||
| Deferred issuance costs | $0 | $37.5K | ||||
| Other assets | $47.4K | $46.9K | ||||
| Total assets | $5.0M | $7.4M | ||||
| Accounts payable | $399.4K | $490.3K | ||||
| Income tax payable | $6.3K | $11.6K | ||||
| Current financing lease liability | $10.1K | $16.1K | ||||
| Current operating lease liability | $255.8K | $255.2K | ||||
| Insurance premium financing liability | $199.0K | $0 | ||||
| Accrued expenses | $197.5K | $602.8K | ||||
| Total current liabilities | $1.1M | $1.4M | ||||
| Long-term financing lease liability | $0 | $10.1K | ||||
| Long-term operating lease liability | $156.2K | $274.2K | ||||
| Warrant liability | $0 | $381 | ||||
| Total liabilities | $1.2M | $1.7M | ||||
| Preferred stock; $0.0001 par value; 10,000,000 shares authorized at December 31, 2025 and December 31, 2024; 0 shares issued at December 31, 2025 and December 31, 2024 | $0 | $0 | ||||
| Common stock; $0.0001 par value, 200,000,000 and 100,000,000 shares authorized at December 31, 2025 and December 31, 2024, respectively, 10,740,697 and 1,145,038 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively | $1.1K | $114 | ||||
| Additional paid-in capital | $72.3M | $63.3M | ||||
| Accumulated deficit | -$68.5M | -$57.6M | ||||
| Total stockholders' equity | $3.8M | $2.2M | $5.7M | $2.9M | ||
| Total liabilities and stockholders' equity | $5.0M | $7.4M | ||||
| Preferred stock, par value (in dollars per share) | $0.00 | $0.00 | ||||
| Preferred stock, shares authorized (in shares) | 10.0M shares | 10.0M shares | ||||
| Preferred stock, shares issued (in shares) | 0 shares | 0 shares | ||||
| Common stock, par value per share (in dollars per share) | $0.00 | $0.00 | $0.00 | |||
| Common stock, shares authorized (in shares) | 200.0M shares | 200.0M shares | 100.0M shares | 100.0M shares | 100.0M shares | |
| Common stock, shares issued (in shares) | 10.7M shares | 1.1M shares | ||||
| Common stock, shares outstanding (in shares) | 10.7M shares | 1.1M shares |
Cash flow is reported year to date, not quarter by quarter, so there are no separate quarterly figures.
Every line of the cash flow as filed: the last 2 fiscal years, latest first.4
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Net loss | -$11.0M | -$9.0M |
| Depreciation and amortization | $138.1K | $131.2K |
| Loss on lease modification | $10.9K | $0 |
| Amortization of right-of-use assets | $315.1K | $317.0K |
| Change in foreign currency rates on remeasurement of Canadian fixed assets | $0 | -$14.2K |
| Stock based compensation | $62.7K | $245.1K |
| Change in fair value of warrant liability | -$381 | -$4.0M |
| Loss on issuance of common stock | $0 | $2.1M |
| Loss on disposal of property and equipment | $2.1K | $4.9K |
| Impairment of intangible assets and deferred patent costs | $0 | $442.8K |
| Accounts receivable | -$679 | $98.0K |
| Prepaid expenses | $53.2K | -$119.3K |
| Other assets | -$461 | $819 |
| Tax credits receivable | -$38.7K | $16.7K |
| Income tax payable/receivable | -$5.3K | $18.4K |
| Accounts payable and accrued expenses | -$500.3K | -$140.5K |
| Operating lease liability | -$304.9K | -$315.8K |
| Net cash used in operating activities | -$11.2M | -$10.2M |
| Purchases of property and equipment | -$24.2K | -$8.6K |
| Proceeds from sale of property and equipment | $3.2K | $0 |
| Deferred patent costs | -$161.8K | -$370.7K |
| Net cash used in investing activities | -$182.9K | -$379.2K |
| Payment of deferred offering/issuance costs | -$286 | -$37.5K |
| Principal payments on finance leases | -$16.1K | -$14.6K |
| Proceeds from public offerings, net | $1.7M | $13.4M |
| Proceeds from private placement, net | $1.3M | $0 |
| Proceeds from equity line of credit, net | $5.9M | $0 |
| Repayment of insurance premium financing liability | -$96.6K | $0 |
| Proceeds from exercise of stock options | $0 | $19.1K |
| Net cash provided by financing activities | $8.9M | $13.3M |
| Net change in cash and cash equivalents | -$2.5M | $2.8M |
| Financed insurance premium exchanged for prepaid insurance | $295.6K | $0 |
| Purchases of fixed assets in accounts payable | $0 | $46.0K |
No quarter-by-quarter statement was filed.
Corporate structure
Azitra, Inc. sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of Azitra, Inc.
- Nantahala Capital Management, LLC Filed SCHEDULE 13G on Azitra, Inc., latest Aug 14, 2026
- Nantahala Capital Partners Limited Partnership Filed SCHEDULE 13G on Azitra, Inc., latest Aug 14, 2026
- Dauntless Investment Group, LLC Filed SCHEDULE 13G on Azitra, Inc., latest Jun 25, 2026
- Francisco D. Salva Filed SCHEDULE 13D on Azitra, Inc., latest Jun 24, 2026
- Stonepine Capital Management, LLC Filed SCHEDULE 13G on Azitra, Inc., latest Jun 22, 2026
- Alumni Capital LP Filed SCHEDULE 13G/A on Azitra, Inc., latest Dec 19, 2025 (2 filings since Aug 20, 2025)
- L1 Capital Global Opportunities Master Fund, Ltd. Filed SCHEDULE 13G/A on Azitra, Inc., latest Nov 14, 2025 (5 filings since Jul 29, 2024)
- Ayrton Capital LLC Filed SCHEDULE 13G on Azitra, Inc., latest May 14, 2025
- CVI Investments, Inc. Filed SC 13G/A on Azitra, Inc., latest Nov 14, 2024 (2 filings since Aug 1, 2024)
- Laurence W. Lytton Filed SC 13G/A on Azitra, Inc., latest Nov 14, 2024 (2 filings since Feb 27, 2024)
- BAYER HEALTHCARE LLC Filed SC 13G/A on Azitra, Inc., latest Nov 6, 2024 (2 filings since Feb 12, 2024)
- Bios Equity Partners, LP Filed SC 13D/A on Azitra, Inc., latest Aug 2, 2024 (2 filings since Jul 3, 2023)
- Azitra, Inc. Branford, Connecticut
Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What Azitra, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Property and equipment
| Item | Latest | A year before | Change |
|---|---|---|---|
| Property and equipment, before depreciation | $1.2M4 Dec 31, 2025 | $1.2M4 Dec 31, 2024 | +1.1% |
| Accumulated depreciation | $633.0K4 Dec 31, 2025 | $515.0K4 Dec 31, 2024 | +22.9% |
| Property and equipment, net | $548.6K4 Dec 31, 2025 | $654.0K4 Dec 31, 2024 | −16.1% |
| Finance-lease assets | $9.0K4 Dec 31, 2025 | $24.5K4 Dec 31, 2024 | −63.1% |
| Operating-lease assets (leased space) | $404.4K4 Dec 31, 2025 | $527.4K4 Dec 31, 2024 | −23.3% |
Investments
Intangibles and goodwill
| Item | Latest | A year before | Change |
|---|---|---|---|
| Intangible assets, net (excluding goodwill) | $316.7K4 Dec 31, 2025 | $246.4K4 Dec 31, 2024 | +28.5% |
| Accumulated amortization | $40.7K4 Dec 31, 2025 | $26.9K4 Dec 31, 2024 | +50.9% |
Properties, in its own words
Our executive offices are located in approximately 12,030 square feet of leased office and laboratory space at 21 Business Park Drive, Branford, Connecticut 06405. The lease expires in 2027, subject to our option to extend the lease for two additional five-year terms. We currently pay $14,745 per month under the lease, and are currently renegotiating the lease terms.
We also lease approximately 1,093 square feet of additional laboratory space, which is located at 93 Shennecossett Road, Groton, Connecticut 06340. The lease expires in April 2026, with the option to extend the lease for an additional two one-year terms. We pay $7,235 per month under the lease plus our pro rata share of certain operating expenses of the property, and are currently renegotiating the lease terms.
The rest of Item 2
We also lease approximately 1,868 square feet of office and laboratory space, which is located at 500 Cartier Boulevard, Laval, Quebec, Canada. We pay $6,882 per month under the lease. The lease expires in April 2026, subject to our option to extend the lease for an additional one-year term.
We believe that our facilities are adequate to meet our current needs and that additional space can be obtained on commercially reasonable terms as needed.
Item 2 of the 10-K filed Feb 27, 2026.3
Leadership
Who has led Azitra, Inc., and when. Pick a name to see everywhere that person has worked.
Chief executive
President
Chief financial officer
Chief operating officer
- Chief executive officerFrancisco D. Salva Jun 15, 2023 to now9
- PresidentFrancisco D. Salva Jun 15, 2023 to now9
- Chief financial officerNorm Staskey Jun 15, 2023 to now10
- Chief operating officerTravis Whitfill Jun 15, 2023 to now11
Board members and other officers (5)
- Board memberAndrew McClary Jun 15, 2023 to Jun 29, 202312
- Board memberBarbara Ryan Jun 15, 2023 to now13
- Board memberFrancisco D. Salva Jun 15, 2023 to now9
- Board memberJohn R. Schroer Jun 15, 2023 to now14
- Board memberTravis Whitfill Jun 15, 2023 to now11
Named in SEC Form D filings
People the company listed in its private-offering notices.
Former names
- Azitra IncMar 20, 2017 to Jan 4, 20242
Timeline
- Oct 1, 20268-K Other events16
- Sep 28, 20268-K Entered a material agreement17
- Sep 8, 20268-K Regulation FD disclosure18
- Aug 21, 20268-K Other events19
- Aug 12, 20268-K Results of operations20
- Jul 15, 20268-K Other events21
- Jun 17, 20268-K Other events22
- Jun 16, 20268-K Bylaws or fiscal year changed; Shareholder vote23
- Jun 4, 20268-K Other events24
- May 27, 20268-K Other events25
- May 13, 20268-K Results of operations26
- Mar 23, 20268-K Entered a material agreement; Unregistered sale of shares; Bylaws or fiscal year changed27
- Jun 15, 2023New chief executive Francisco D. Salva becomes CEO9
Calendar
Coming up
- Nov 11, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported ($0.67) a share, on Nov 12, 2025.28
When it reported results
- Aug 12, 2026Reported quarterly or annual results20
- May 13, 2026Reported quarterly or annual results26
- Feb 27, 2026Reported quarterly or annual results29
- Nov 12, 2025Reported quarterly or annual results30
- Aug 11, 2025Reported quarterly or annual results31
- May 13, 2025Reported quarterly or annual results32
- Feb 24, 2025Reported quarterly or annual results33
- Nov 13, 2024Reported quarterly or annual results34
Drug trials and FDA: coming up
- Jul 15, 2027Phase 1/2 trial readout expected Phase 1/2 trial of ATR04-484 and Vehicle in EGFR Inhibitor-associated Rash: primary completion expected Jul 15, 2027 (ClinicalTrials.gov NCT06830863).35
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). Trials from ClinicalTrials.gov, as the sponsor registered them (expected dates are the sponsor's own and often move); approvals and advisory committee meetings from the FDA. The FDA does not publish its decision (PDUFA) dates. The full markets calendar
Filings
229 filings to the SEC since October 2021: 4 annual reports, 10 quarterly reports, 48 major events, 34 insider forms, 23 large holders, 1 private raises, 109 other. The latest 20:
- Oct 1, 20268-K EDGAR
- Sep 28, 20268-K EDGAR
- Sep 28, 2026424B5 EDGAR
- Sep 8, 20268-K EDGAR
- Aug 21, 20268-K EDGAR
- Aug 14, 2026SCHEDULE 13G EDGAR
- Aug 14, 2026SCHEDULE 13G EDGAR
- Aug 12, 20268-K EDGAR
- Aug 12, 202610-Q EDGAR
- Jul 15, 20268-K EDGAR
- Jun 25, 2026SCHEDULE 13G EDGAR
- Jun 24, 2026SCHEDULE 13D EDGAR
- Jun 22, 2026SCHEDULE 13G EDGAR
- Jun 18, 20264 EDGAR
- Jun 17, 20268-K EDGAR
- Jun 16, 20268-K EDGAR
- Jun 4, 2026DEFA14A EDGAR
- Jun 4, 20268-K EDGAR
- Jun 2, 2026EFFECT EDGAR
- May 29, 2026CORRESP EDGAR
The 229 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last five years, summarized. The full record is on SEC EDGAR.
Insider trades
8 open-market trades by officers, directors and large owners since October 2021: 6 buys and 2 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Mar 29, 2024 | Staskey NormChief Financial Officer | Buy | 47,600 | $0.21 | $10.0K | Form 4 |
| Feb 13, 2024 | Whitfill TravisChief Operating Officer | Buy | 15,000 | $0.30 | $4.5K | Form 4 |
| Feb 13, 2024 | Staskey NormChief Financial Officer | Buy | 3,300 | $0.30 | $990 | Form 4 |
| Feb 13, 2024 | Salva Francisco D.President and CEO | Buy | 333,300 | $0.30 | $100.0K | Form 4 |
| Jun 21, 2023 | Cavu Advisors, LLC10% owner | Buy | 2,297,490 | $5.00 | $11.5M | Form 4 |
| Jun 21, 2023 | Cavu Advisors, LLC10% owner | Sale | 669,317 | Form 4 | ||
| Jun 21, 2023 | BIOS Fund III NT, LP10% owner | Buy | 2,297,490 | $5.00 | $11.5M | Form 4 |
| Jun 21, 2023 | BIOS Fund III NT, LP10% owner | Sale | 669,317 | Form 4 |
From Forms 4 filed with the SEC.
Major holders
Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.
- Nantahala Capital Management, LLCSCHEDULE 13G, 1 filing Aug 14, 202636
- Nantahala Capital Partners Limited PartnershipSCHEDULE 13G, 1 filing Aug 14, 202637
- Dauntless Investment Group, LLCSCHEDULE 13G, 1 filing Jun 25, 202638
- Francisco D. SalvaSCHEDULE 13D, 1 filing Jun 24, 202639
- Stonepine Capital Management, LLCSCHEDULE 13G, 1 filing Jun 22, 202640
- Alumni Capital LPSCHEDULE 13G/A, 2 filings Aug 20, 2025 to Dec 19, 202541
- L1 Capital Global Opportunities Master Fund, Ltd.SCHEDULE 13G/A, 5 filings Jul 29, 2024 to Nov 14, 202542
- Ayrton Capital LLCSCHEDULE 13G, 1 filing May 14, 202543
- CVI Investments, Inc.SC 13G/A, 2 filings Aug 1, 2024 to Nov 14, 202444
- Laurence W. LyttonSC 13G/A, 2 filings Feb 27, 2024 to Nov 14, 202445
- BAYER HEALTHCARE LLCSC 13G/A, 2 filings Feb 12, 2024 to Nov 6, 202446
- Bios Equity Partners, LPSC 13D/A, 2 filings Jul 3, 2023 to Aug 2, 202447
- Alpha 18 Inc.SC 13G/A, 2 filings Feb 26, 202448
Executive pay
What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.
| Year | Executive | Age | Salary | Total pay |
|---|---|---|---|---|
| 2025 | Francisco Salva, | 56 | $450.0K | $584.2K49 |
| 2025 | Norman Staskey, | 56 | $3.8K | $497.5K49 |
| 2025 | Travis Whitfill, | 36 | $396.0K | $492.4K49 |
| 2024 | CFO | $457.6K49 | ||
| 2024 | Pres. and CEO | $440.0K | $441.1K49 | |
| 2024 | COO | $380.0K | $384.5K49 |
Funding
Where the company's money came from, by calendar year: private offerings filed with the SEC, federal grants, loans, contracts and other assistance from USAspending.gov, and PPP loans from the SBA. Each bar links to the records below.
- Private raises (Form D) $4.3M
Figures by year
| Year | Private raises (Form D) | Total |
|---|---|---|
| 2022 | $4.3M | $4.3M |
Private raises
Private offerings the company reported to the SEC on Form D. The amount is what the latest filing says was sold so far, charted in the year of the first sale. Covers filings since Oct 1, 2021.
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026. Change is in shares since the quarter before.
| Fund | Shares | Value | Share of the fund | Change |
|---|---|---|---|---|
| Dauntless Investment Group, LLC | 11,292,186 | $1.9M | 3.3% | +11,291,186 |
| Stonepine Capital Management, LLC | 5,285,476 | $886.9K | 0.7% | New |
| Nantahala Capital Management, LLC | 4,427,226 | $742.9K | 0.0% | New |
| Jane Street Group, LLC | 248,433 | $41.7K | 0.0% | New |
| Geode Capital Management, LLC | 95,409 | $16.0K | 0.0% | −374,469 |
| Citadel Advisors LLC | 86,242 | $14.5K | 0.0% | New |
| UBS Group AG | 50,481 | $8.5K | 0.0% | +20,276 |
| StoneX Group Inc. | 28,651 | $5.0K | 0.0% | +6,187 |
| Tower Research Capital LLC (TRC) | 19,500 | $3.3K | 0.0% | +4,415 |
| Corient Private Wealth LP | 14,451 | $2.4K | 0.0% | New |
| Susquehanna International Group, Llp | 12,237 | $2.1K | 0.0% | New |
| Citigroup Inc | 6,149 | $1.0K | 0.0% | +4,444 |
| Virtu Financial LLC | 64,940 | $11 | 0.0% | New |
| Barclays PLC | 1 | $0 | 0.0% | New |
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How Azitra, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARAzitra, Inc.1
- CIK0001701478
- Employer ID (EIN)46-44785363
- Filer statusNon-accelerated filer an emerging growth company; a smaller reporting company; not a shell company3
- Incorporated inDelaware3
- Fiscal year endsDecember 311
- Industry code (SIC)2834 Pharmaceutical Preparations1
- SEC reviewing officeOffice of Life Sciences, Division of Corporation Finance1
- Business address21 Business Park Drive, Suite 6, Branford, CT 064051
- Phone(203) 489-01831
- Shares outstanding60,603,742 as of Aug 11, 20268
- Public float$4.7M as of Jun 30, 20253
- AuditorGRASSI & CO., CPAs, P.C., Jericho, New York PCAOB ID 606; no auditor attestation of internal control over financial reporting3
- On EDGAR sinceMar 20, 20171
- Filings234 in all: 8-K (48), CORRESP (25), 4 (24), UPLOAD (12), 10-Q (10), 3 (9), EFFECT (8), S-1 (8)1
All 36 form types
S-1/A (7), 424B5 (6), D (6), DEF 14A (6), DEFA14A (6), FWP (6), SCHEDULE 13G (6), PRE 14A (5), SC 13G (5), SCHEDULE 13G/A (5), DRS (4), SC 13G/A (4), 10-K (3), 424B3 (3), ARS (3), S-8 (3), 10-K/A (1), 144 (1), 4/A (1), 424B4 (1), 8-A12B (1), CERT (1), RW (1), S-3 (1), S-3/A (1), SC 13D (1), SC 13D/A (1), SCHEDULE 13D (1)
- Latest filingsAnnual report (10-K) Feb 27, 2026
Quarterly report (10-Q) Aug 12, 2026
Proxy statement (DEF 14A) May 8, 2026
Latest 8-K (8-K) Oct 1, 2026
Securities registered for trading
| Class | Symbol | Exchange |
|---|---|---|
| Common stock: Par value $0.0001 | AZTR | NYSE American, LLC |
From the cover page of the 10-K filed Feb 27, 2026 (Section 12(b) of the Exchange Act).3
Risk factors and legal proceedings
The risks Azitra, Inc. names in Item 1A of its 10-K filed Feb 27, 2026: 46 risks under these headings, as written.3
- Risks Relating to Our Business
- We are an early-stage clinical biopharmaceutical company with limited operating history.
- We have a history of significant operating losses and anticipate continued operating losses for the foreseeable future.
- We expect we will need additional financing to execute our business plan and fund operations, which additional financing may not be available on reasonable terms or at all.
- The clinical and commercial utility of our microbial library and genetic engineering platform is uncertain and may never be realized.
- Our product candidates are in early-stage clinical trials or early stages of preclinical development, and therefore they will require extensive additional preclinical and clinical testing. Success in preclinical studies or early-stage clinical trials may not be indicative of results in future clinical trials and we cannot assure you that any ongoing, planned or future clinical trials will lead to results sufficient for the necessary regulatory approvals.
- We will need to grow the size of our organization, and we may experience difficulties in managing this growth.
- If we are not successful in attracting and retaining highly qualified personnel, we may not be able to successfully implement our business strategy. In addition, the loss of the services of our senior management would adversely impact our business prospects.
- We currently have no sales and marketing organization. If we are unable to establish satisfactory sales and marketing capabilities or secure a third-party sales and marketing relationship, we may not be able to successfully commercialize any of our product candidates.
- We will be completely dependent for the foreseeable future on third parties to manufacture our product candidates for commercial sale, and the commercialization of our product candidates could be halted, delayed or made less profitable if those third parties fail to obtain manufacturing approval from the FDA or comparable foreign regulatory authorities, fail to provide us with sufficient quantities of our product candidates or fail to do so at acceptable quality levels or prices.
- Our business model includes the potential out-licensing of strains from our proprietary microbial library or our product candidates to other biopharmaceutical companies, however technology licensing in the biopharmaceutical industry is a lengthy process and subject to several risks and factors outside of our control, and we cannot forecast our ability to successfully out-license our technology or the length of time it takes to establish a new licensing relationship.
- If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization of our product candidates.
The other 35 risks
- Our internal computer systems, or those of our collaborators or other contractors or consultants, may fail or suffer security breaches, which could result in a material disruption of our product development programs.
- We face significant competition from other biotechnology and pharmaceutical companies targeting medical dermatological indications, and our operating results will suffer if we fail to compete effectively.
- Emerging issues related to the development and use of artificial intelligence could give rise to legal or regulatory action, damage our reputation, or otherwise materially harm our business.
- Risks Related to Product Regulation
- Our success is entirely dependent on our ability to obtain the marketing approval for our product candidates by the FDA and the regulatory authorities in foreign jurisdictions in which we intend to market our product candidates, of which there can be no assurance.
- Disruptions at the FDA and other government agencies caused by funding shortages or global health concerns could hinder their ability to hire, retain, or deploy key leadership and other personnel, or otherwise prevent new or modified products from being developed, approved, or commercialized in a timely manner or at all, which could negatively impact our business.
- Our clinical trials may fail to demonstrate substantial evidence of the safety and efficacy of our product candidates or any future product candidates, which would prevent or delay or limit the scope of regulatory approval and commercialization.
- Results of preclinical studies of our product candidates may not be predictive of the results of future preclinical studies or clinical trials.
- Any termination or suspension of, or delays in the commencement or completion of, any necessary studies of any of our product candidates for any indications could result in increased costs to us, delay or limit our ability to generate revenue and adversely affect our commercial prospects.
- Even if we receive regulatory approval for any of our product candidates, we may not be able to successfully commercialize the product and the revenue that we generate from its sales, if any, may be limited.
- Even if we obtain marketing approval for any of our product candidates, we will be subject to ongoing obligations and continued regulatory review, which may result in significant additional expense. Additionally, our product candidates could be subject to labeling and other restrictions and withdrawal from the market and we may be subject to penalties if we fail to comply with regulatory requirements or if we experience unanticipated problems with our product candidates.
- Obtaining and maintaining regulatory approval of our product candidates in one jurisdiction does not mean that we will be successful in obtaining regulatory approval of our product candidates in other jurisdictions.
- Even though we may apply for orphan drug designation for a product candidate, we may not be able to obtain orphan drug marketing exclusivity.
- Current and future legislation may increase the difficulty and cost for us to obtain marketing approval of and commercialize our product candidates and affect the prices we may obtain.
- Third-party coverage and reimbursement and health care cost containment initiatives and treatment guidelines may constrain our future revenues.
- Our relationships with customers and payors are subject to applicable anti-kickback, fraud and abuse and other healthcare laws and regulations, which, if violated, could expose us to criminal sanctions, civil penalties, exclusion from government healthcare programs, contractual damages, reputational harm and diminished profits and future earnings.
- Risks Relating to Our Intellectual Property Rights
- It is difficult and costly to protect our intellectual property rights, and we cannot ensure the protection of these rights.
- Our product candidates may infringe the intellectual property rights of others, which could increase our costs and delay or prevent our development and commercialization efforts.
- We may be subject to claims that we have wrongfully hired an employee from a competitor or that we or our employees have wrongfully used or disclosed alleged confidential information or trade secrets of their former employers.
- Risks Related to Owning Our Common Stock
- The market price of our shares may be subject to fluctuation and volatility. You could lose all or part of your investment.
- Our charter limits our ability to issue shares.
- Our failure to meet the continued listing requirements of the NYSE American could result in a delisting of our common stock.
- Future capital raises may dilute your ownership and/or have other adverse effects on our operations.
- Shares eligible for future sale may adversely affect the market for our common stock.
- We are an “emerging growth company” under the JOBS Act and we cannot be certain if the reduced disclosure requirements applicable to emerging growth companies will make our common stock less attractive to investors.
- Our status as an “emerging growth company” under the JOBS Act may make it more difficult to raise capital as and when we need it.
- We have not paid dividends on our common stock in the past and have no immediate plans to pay such dividends.
- If equity research analysts do not publish research or reports about our business or if they issue unfavorable commentary or downgrade our shares, the price of our shares could decline.
- We may be at an increased risk of securities class action litigation.
- Our charter documents and Delaware law may inhibit a takeover that stockholders consider favorable.
- General Risk Factors
- Changes in accounting standards and subjective assumptions, estimates and judgments by management related to complex accounting matters may materially impact reporting of our financial condition and results of operations.
- A potential failure to maintain effective internal control over financial reporting in accordance with Section 404 of the Sarbanes-Oxley Act could have a material adverse effect on our business, financial condition, and results of operations.
- The limited amount of public company experience of our management team could adversely impact our ability to comply with the reporting requirements of U.S. securities laws, which could have a materially adverse effect on our business.
- We identified material weaknesses in our internal control over financial reporting, and we may identify additional material weaknesses in the future that may cause us to fail to meet our reporting obligations or result in material misstatements of our financial statements. If we fail to remediate any material weaknesses or if we otherwise fail to establish and maintain effective control over financial reporting, our ability to accurately and timely report our financial results could be adversely affected.
- We have and will continue to incur significant increased costs as a result of being a public company that reports to the SEC and our management will be required to devote substantial time to meet compliance obligations.
- Unfavorable geopolitical and macroeconomic developments could adversely affect our business, financial condition or results of operations.
Legal proceedings
As of the date of this report, there are no legal proceedings to which we or our properties are subject. We may be involved, from time to time, in legal proceedings and claims arising in the ordinary course of its business. Such matters are subject to many uncertainties and outcomes and are not predictable with assurance.
The opening of Item 3, Legal Proceedings.3
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARAzitra, Inc. filings on SEC EDGAR
- 2SEC EDGARAzitra, Inc. filings on SEC EDGAR
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- 4SEC EDGARAzitra, Inc. 10-K for fiscal 2025
- 5SEC EDGARAzitra, Inc. 10-K for fiscal 2022
- 6SEC EDGARAzitra, Inc. 10-K for fiscal 2023
- 7SEC EDGARAzitra, Inc. 10-Q for fiscal 2026
- 8SEC EDGARAzitra, Inc. 10-Q for fiscal 2026
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- 12SEC EDGARAndrew McClary, Board member
- 13SEC EDGARBarbara Ryan, Board member
- 14SEC EDGARJohn R. Schroer, Board member
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- 16SEC EDGAROther events
- 17SEC EDGAREntered a material agreement
- 18SEC EDGARRegulation FD disclosure
- 19SEC EDGAROther events
- 20SEC EDGARResults of operations
- 21SEC EDGAROther events
- 22SEC EDGAROther events
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- 24SEC EDGAROther events
- 25SEC EDGAROther events
- 26SEC EDGARResults of operations
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- 28NasdaqNasdaq calendar
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