TPST on Nasdaq
Tempest Therapeutics, Inc.
In its 2026 annual report the company says: “We are a clinical-stage biotechnology company advancing a diversified portfolio of cell therapy and small molecule product candidates.”3 It is headquartered in Brisbane, California.1 Its shares trade on Nasdaq under the symbol TPST.1
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Last updated Oct 21, 2026.
Overview
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- TickerTPST on Nasdaq1
- IndustryPharmaceutical Preparations1
- HeadquartersBrisbane, California1
- Incorporated inDE2
- Business address2000 Sierra Point Parkway, Suite 400, Brisbane, Ca 940052
- Filer categoryNon-accelerated filer, Smaller reporting company2
- Legal formCorporation
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We are a clinical-stage biotechnology company advancing a diversified portfolio of cell therapy and small molecule product candidates. In February 2026, we expanded our pipeline through a strategic transaction under which we acquired rights to a portfolio of dual-targeting chimeric antigen receptor T-cells (“CAR-T”) product candidates with the potential to treat certain blood cancers, solid tumors and immunology indications, including TPST-2003, an autologous CD19/B-cell maturation antigen (“BCMA”) CAR-T therapy currently in clinical development for relapsed or refractory multiple myeloma (“rrMM”).3 From its latest annual report
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Financial statements
Every line of the income statement as filed: the last 2 fiscal years, latest first.9
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Research and development | $12.6M | $28.5M |
| General and administrative | $14.0M | $13.6M |
| Operating loss | -$26.6M | -$42.0M |
| Interest expense | -$207.0K | -$1.3M |
| Interest income and other income (expense), net | $520.0K | $1.5M |
| Other income (expense), net | $313.0K | $183.0K |
| Provision for income taxes | $0 | $0 |
| Net loss | -$26.3M | -$41.8M |
| Net loss per share of common stock and pre-funded warrants, basic | -$6.33 | -$19.50 |
| Net loss per share of common stock and pre-funded warrants, diluted | -$6.33 | -$19.50 |
| Weighted-average shares used in computing basic net loss per share | 4.1M shares | 2.1M shares |
| Weighted-average shares of common stock and pre-funded warrants outstanding, diluted | 4.1M shares | 2.1M shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 2 fiscal years (annual) or 2 quarters (quarterly), latest first.9
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Cash and cash equivalents | $7.7M | $30.3M |
| Prepaid expenses and other current assets | $562.0K | $1.2M |
| Total current assets | $8.3M | $31.5M |
| Property and equipmentnet | $605.0K | $886.0K |
| Operating lease right-of-use assets | $7.5M | $8.6M |
| Other noncurrent assets | $517.0K | $485.0K |
| Total assets | $16.9M | $41.5M |
| Accounts payable | $1.0M | $2.5M |
| Accrued expenses | $937.0K | $2.7M |
| Current loan payable (net of discount and issuance costs of nil and $74, respectively) | $0 | $6.4M |
| Current operating lease liabilities | $1.2M | $869.0K |
| Accrued compensation | $147.0K | $1.8M |
| Interest payable | $0 | $59.0K |
| Total current liabilities | $3.3M | $14.2M |
| Operating lease liabilities, less current portion | $6.9M | $8.1M |
| Total liabilities | $10.3M | $22.4M |
| Common stock, $0.001 par value; 100,000,000 shares authorized; 4,927,161 and 3,382,432 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively | $5.0K | $3.0K |
| Additional paid-in capital | $240.0M | $226.2M |
| Accumulated deficit | -$233.4M | -$207.1M |
| Total stockholders' equity | $6.7M | $19.1M |
| Total liabilities and stockholders' equity | $16.9M | $41.5M |
| Net of discount and issuance costs, Current | $0 | $74.0K |
| Common stock, par value (in dollars per share) | $0.00 | $0.00 |
| Common stock, shares authorized | 100.0M shares | 100.0M shares |
| Common stock, shares issued | 4.9M shares | 3.4M shares |
| Common stock, shares outstanding | 4.9M shares | 3.4M shares |
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Cash and cash equivalents | $7.7M | $30.3M |
| Prepaid expenses and other current assets | $562.0K | $1.2M |
| Total current assets | $8.3M | $31.5M |
| Property and equipmentnet | $605.0K | $886.0K |
| Operating lease right-of-use assets | $7.5M | $8.6M |
| Other noncurrent assets | $517.0K | $485.0K |
| Total assets | $16.9M | $41.5M |
| Accounts payable | $1.0M | $2.5M |
| Accrued expenses | $937.0K | $2.7M |
| Current loan payable (net of discount and issuance costs of nil and $74, respectively) | $0 | $6.4M |
| Current operating lease liabilities | $1.2M | $869.0K |
| Accrued compensation | $147.0K | $1.8M |
| Interest payable | $0 | $59.0K |
| Total current liabilities | $3.3M | $14.2M |
| Operating lease liabilities, less current portion | $6.9M | $8.1M |
| Total liabilities | $10.3M | $22.4M |
| Common stock, $0.001 par value; 100,000,000 shares authorized; 4,927,161 and 3,382,432 shares issued and outstanding at December 31, 2025 and December 31, 2024, respectively | $5.0K | $3.0K |
| Additional paid-in capital | $240.0M | $226.2M |
| Accumulated deficit | -$233.4M | -$207.1M |
| Total stockholders' equity | $6.7M | $19.1M |
| Total liabilities and stockholders' equity | $16.9M | $41.5M |
| Net of discount and issuance costs, Current | $0 | $74.0K |
| Common stock, par value (in dollars per share) | $0.00 | $0.00 |
| Common stock, shares authorized | 100.0M shares | 100.0M shares |
| Common stock, shares issued | 4.9M shares | 3.4M shares |
| Common stock, shares outstanding | 4.9M shares | 3.4M 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.9
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Net loss | -$26.3M | -$41.8M |
| Depreciation expense | $266.0K | $389.0K |
| Stock-based compensation expense | $3.1M | $5.3M |
| Noncash lease expense | $1.1M | $1.3M |
| Noncash interest and other expense, net | $85.0K | $202.0K |
| Prepaid expenses and other assets | $615.0K | -$110.0K |
| Accounts payable | -$1.4M | $1.6M |
| Accrued expenses and other liabilities | -$3.4M | $1.3M |
| Interest payable | -$59.0K | -$54.0K |
| Operating lease liabilities | -$870.0K | -$1.1M |
| Cash used in operating activities | -$26.8M | -$33.0M |
| Purchase of property and equipment | $0 | -$435.0K |
| Cash used in investing activities | $0 | -$435.0K |
| Proceeds from the issuance of common stock, net of issuance costs | $6.0M | $28.6M |
| Proceeds from the issuance of pre-funded warrants, net of issuance costs | $3.3M | $0 |
| Proceeds from the issuance of common stock warrants, net of issuance costs | $1.3M | $0 |
| Repayment of loan | -$6.4M | -$4.4M |
| Proceeds from the issuance of common stock under equity plan awards | $47.0K | $307.0K |
| Cash provided by financing activities | $4.3M | $24.5M |
| Net increase in cash and cash equivalents | -$22.6M | -$9.0M |
| Cash paid for interest | $192.0K | $1.2M |
| Cash paid for business taxes | $43.0K | $54.0K |
| Property and equipment in accounts payable | $0 | $0 |
No quarter-by-quarter statement was filed.
Corporate structure
Tempest Therapeutics, 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 Tempest Therapeutics, Inc.
- Versant Venture Capital VI, L.P. Filed SCHEDULE 13D/A on Tempest Therapeutics, Inc., latest Apr 2, 2026 (9 filings since Feb 11, 2022)
- Matthew Angel Filed SCHEDULE 13D/A on Tempest Therapeutics, Inc., latest Mar 25, 2026 (2 filings since Feb 10, 2026)
- SABBY MANAGEMENT, LLC Filed SCHEDULE 13G on Tempest Therapeutics, Inc., latest Jan 21, 2026
- EcoR1 Capital, LLC Filed SC 13G/A on Tempest Therapeutics, Inc., latest Feb 14, 2024 (2 filings since Feb 14, 2023)
- Rock Springs Capital Management LP Filed SC 13G/A on Tempest Therapeutics, Inc., latest Feb 14, 2024 (3 filings since Jan 3, 2022)
- FMR LLC Filed SC 13G/A on Tempest Therapeutics, Inc., latest Feb 9, 2024
- LAV Regulus Ltd Filed SC 13G on Tempest Therapeutics, Inc., latest Feb 17, 2022
- CITADEL ADVISORS LLC Filed SC 13G/A on Tempest Therapeutics, Inc., latest Feb 14, 2022
- Ikarian Capital, LLC Filed SC 13G/A on Tempest Therapeutics, Inc., latest Feb 14, 2022
- ROCHE FINANCE LTD Filed SC 13G/A on Tempest Therapeutics, Inc., latest Feb 14, 2022
- Tempest Therapeutics, Inc. Brisbane, California
Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What Tempest Therapeutics, 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 | $2.1M9 Dec 31, 2025 | $2.2M9 Dec 31, 2024 | −6.7% |
| Accumulated depreciation | $1.5M9 Dec 31, 2025 | $1.3M9 Dec 31, 2024 | +10.1% |
| Property and equipment, net | $605.0K9 Dec 31, 2025 | $886.0K9 Dec 31, 2024 | −31.7% |
| Operating-lease assets (leased space) | $7.5M9 Dec 31, 2025 | $8.6M9 Dec 31, 2024 | −12.8% |
Investments
Properties, in its own words
In January 2022, we entered into an agreement to lease approximately 20,116 square feet of laboratory and office space at 2000 Sierra Point Parkway, Brisbane, California 94005, which we occupied and began operating as our new headquarters beginning in December 2022.
We believe our existing facilities are sufficient for our needs for the foreseeable future. To meet the future needs of our business, we may lease additional or alternative space, and we believe suitable additional or alternative space will be available in the future on commercially reasonable terms.
Item 2 of the 10-K filed Mar 30, 2026.3
Leadership
Who has led Tempest Therapeutics, Inc., and when. Pick a name to see everywhere that person has worked.
Chief executive
Chair
President
Chief financial officer
Chief operating officer
- Chief executive officerMatthew Angel Feb 6, 2026 to now13
- Chief executive officerLouis J. Arcudi Mar 2, 2021 to Mar 2, 202114
- Chief executive officerStephen R. Brady Jun 29, 2021 to Feb 6, 202615
- Chief executive officerJulia C. Owens Dec 11, 2018 to May 27, 202016
- Chief executive officerChristopher A. Kroeger Sep 11, 2017 to Dec 11, 201817
- ChairJulia C. Owens Mar 19, 2021 to Mar 19, 202118
- PresidentMatthew Angel Feb 6, 2026 to now13
- PresidentStephen R. Brady Oct 13, 2023 to Feb 6, 202619
- PresidentLouis J. Arcudi Mar 2, 2021 to Mar 2, 202114
- PresidentThomas W. Dubensky Jun 29, 2021 to Jan 5, 202320
- PresidentJulia C. Owens Dec 11, 2018 to May 27, 202016
- PresidentArthur Tzianabos Dec 11, 2014 to Dec 7, 201521
- Chief financial officerNicholas Maestas Jan 6, 2025 to now22
- Chief financial officerJennifer Lynn Minai-Azary Feb 9, 2021 to Mar 2, 202123
- Chief financial officerLouis J. Arcudi Dec 11, 2018 to May 27, 202024
- Chief financial officerChristophe Couturier Sep 12, 2016 to Mar 13, 201725
- Chief operating officerPaul W.d. Chapman Mar 7, 2016 to May 12, 201626
- Chief operating officerAlison Francis Lawton Feb 1, 2013 to Jun 11, 201327
- Chief operating officerChristopher A. Bleck Jun 11, 2012 to Dec 7, 201228
Board members and other officers (48)
- Corporate ControllerJustin Trojanowski Oct 4, 2022 to now29
- Corporate ControllerPierre Lorenzo Jun 29, 2021 to Jun 22, 202230
- Chief Medical OfficerSamuel Whiting Jun 30, 2021 to now31
- VP of Strategy and FinanceNicholas Maestas Jul 14, 2021 to Jan 5, 202432
- Chief Medical OfficerChristophe Arbet-Engels Feb 11, 2020 to May 27, 202033
- Chief Development OfficerRyan Zeidan Aug 20, 2019 to May 27, 202034
- Chief Scientific OfficerJames Woodruff Lillie Jan 22, 2018 to Dec 11, 201835
- Chief Medical OfficerPharis Mohideen Dec 11, 2018 to Jan 17, 201936
- EVP, Chief Comm. OfficerTheresa McNeely Dec 11, 2014 to Apr 9, 201537
- Vice President of FinanceChristopher M. Lindblom Jun 11, 2013 to Jun 11, 201338
- Chief Scientific OfficerArthur Tzianabos Sep 12, 2013 to Dec 6, 201339
- Chief Commercial OfficerChristopher A. Bleck Sep 12, 2013 to Sep 12, 201340
- VP and CSOScott C. Chappel Jun 11, 2012 to Jun 11, 201241
- Board memberMatthew Angel Feb 6, 2026 to now13
- Board memberWilliam Drake Richey Jun 8, 2026 to now42
- Board memberJohn D. Yee Jun 17, 2026 to now43
- Board memberLouis J. Arcudi Mar 2, 2021 to Mar 2, 202114
- Board memberMichael Raab Jun 29, 2021 to now44
- Board memberStella Xu Jun 29, 2021 to Sep 20, 202145
- Board memberStephen R. Brady Jun 29, 2021 to now15
- Board memberThomas W. Dubensky Jun 29, 2021 to Jan 5, 202320
- Board memberThomas Woiwode Jun 29, 2021 to Jun 22, 202246
- Board memberChristine A. Pellizzari Jul 6, 2021 to now47
- Board memberRonit Simantov Aug 10, 2021 to now48
- Board memberGeoffrey Nichol Dec 19, 2019 to now49
- Board memberCarol Giltner Gallagher Dec 11, 2018 to Jun 23, 202050
- Board memberCarole Nuechterlein Dec 11, 2018 to Jun 23, 202051
- Board memberHabib J. Dable Dec 11, 2018 to Jun 23, 202052
- Board memberJames M. Hindman Dec 11, 2018 to Jun 23, 202053
- Board memberJulia C. Owens Dec 11, 2018 to May 27, 202016
- Board memberMary Lynne Hedley Dec 11, 2018 to Jun 23, 202054
- Board memberRandall W. Whitcomb Dec 11, 2018 to Jun 21, 201955
- Board memberChristopher A. Kroeger Sep 11, 2017 to Sep 11, 201717
- Board memberJohn P. Howe Md. Jun 8, 2015 to Jun 23, 202056
- Board memberMarc D. Kozin Jan 10, 2014 to Dec 11, 201857
- Board memberHarald F. Stock Feb 12, 2013 to Jan 7, 201658
- Board memberMary Fisher Jun 11, 2013 to Dec 11, 201859
- Board memberChristoph H. Westphal Jun 11, 2012 to Mar 11, 201460
- Board memberDavid J. Orfao Jun 11, 2012 to Aug 15, 201261
- Board memberDavid P. Fialkow Jun 11, 2012 to Aug 15, 201261
- Board memberJeffrey D. Capello Jun 11, 2012 to Jul 6, 201862
- Board memberJoel E. Cutler Jun 11, 2012 to Aug 15, 201261
- Board memberJonathan L. Tilly Jun 11, 2012 to Jun 11, 201363
- Board memberRichard Aldrich Jun 11, 2012 to Dec 11, 201864
- Board memberStephen Kraus Jun 11, 2012 to Jun 17, 201465
- Board memberThomas Malley Oct 26, 2012 to Jul 5, 201766
- General counselTamara L. Joseph Aug 20, 2019 to May 27, 202067
- General counselJeffery M. Brinza Dec 11, 2018 to Jan 17, 201968
Former names
Timeline
- Sep 28, 20268-K Entered a material agreement; Executive or director change; Regulation FD disclosure69
- Sep 17, 20268-K Entered a material agreement; Regulation FD disclosure70
- Sep 16, 20268-K Shareholder vote; Other events71
- Sep 15, 20268-K Entered a material agreement; Unregistered sale of shares72
- Aug 24, 20268-K Executive or director change73
- Aug 18, 20268-K Shareholder vote; Other events74
- Aug 13, 20268-K Entered a material agreement; Unregistered sale of shares75
- Aug 13, 20268-K Results of operations76
- Jul 28, 20268-K Shareholder vote; Other events77
- Jul 22, 20268-K Entered a material agreement; Regulation FD disclosure78
- Jun 23, 20268-K Shareholder vote79
- Jun 4, 20268-K Executive or director change; Regulation FD disclosure80
- Feb 6, 2026New chief executive Matthew Angel becomes CEO13
- Jun 29, 2021New chief executive Stephen R. Brady becomes CEO15
- Mar 2, 2021New chief executive Louis J. Arcudi becomes CEO14
- Dec 11, 2018New chief executive Julia C. Owens becomes CEO16
- Sep 11, 2017New chief executive Christopher A. Kroeger becomes CEO17
Calendar
Coming up
- Nov 4, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported ($0.79) a share, on Nov 5, 2025.81
When it reported results
- Aug 13, 2026Reported quarterly or annual results76
- May 14, 2026Reported quarterly or annual results82
- Mar 30, 2026Reported quarterly or annual results83
- Nov 5, 2025Reported quarterly or annual results84
- Aug 11, 2025Reported quarterly or annual results85
- May 13, 2025Reported quarterly or annual results86
- Mar 27, 2025Reported quarterly or annual results87
- Nov 12, 2024Reported quarterly or annual results88
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar
Filings
272 filings to the SEC since October 2021: 7 annual reports, 15 quarterly reports, 70 major events, 68 insider forms, 22 large holders, 4 private raises, 86 other. The latest 20:
- Oct 14, 2026D EDGAR
- Oct 2, 20264 EDGAR
- Oct 2, 20263 EDGAR
- Oct 2, 2026424B3 PROSPECTUS EDGAR
- Oct 1, 2026EFFECT EDGAR
- Sep 28, 20268-K CURRENT REPORT EDGAR
- Sep 25, 2026S-3 REGISTRATION STATEMENT EDGAR
- Sep 17, 20268-K EDGAR
- Sep 16, 2026DEFA14A EDGAR
- Sep 16, 20268-K EDGAR
- Sep 15, 20268-K EDGAR
- Sep 1, 2026424B3 EDGAR
- Aug 31, 2026EFFECT EDGAR
- Aug 27, 2026CORRESP EDGAR
- Aug 27, 2026UPLOAD EDGAR
- Aug 24, 20268-K EDGAR
- Aug 21, 2026S-1 EDGAR
- Aug 18, 2026DEFA14A EDGAR
- Aug 18, 20268-K EDGAR
- Aug 13, 202610-Q EDGAR
The 272 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
10 open-market trades by officers, directors and large owners since October 2021: 8 buys and 2 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Mar 24, 2026 | Angel MatthewCEO and President | Buy | 231,482 | $2.16 | $500.0K | Form 4 |
| Mar 24, 2026 | Angel MatthewCEO and President | Buy | 231,482 | $2.16 | $500.0K | Form 4 |
| Aug 12, 2024 | Versant Venture Capital VI, L.P.10% owner | Sale | 387,999 | $1.10 | $426.8K | Form 4 |
| Aug 8, 2024 | Versant Venture Capital VI, L.P.10% owner | Sale | 400,000 | $1.35 | $540.0K | Form 4 |
| Jul 3, 2024 | Brady Stephen RPresident and CEO | Buy | 35,000 | $2.11 | $73.8K | Form 4 |
| Jul 2, 2024 | Whiting SamuelChief Medical Officer | Buy | 4,672 | $2.13 | $10.0K | Form 4 |
| Jun 28, 2024 | Trojanowski JustinCorporate Controller | Buy | 7,500 | $2.16 | $16.2K | Form 4 |
| Apr 29, 2022 | Woiwode ThomasDirector | Buy | 2,118,644 | $2.36 | $5.0M | Form 4 |
| Jan 7, 2022 | Dubensky Thomas W.President | Buy | 2,000 | $4.78 | $9.6K | Form 4 |
| Jan 6, 2022 | Whiting SamuelChief Medical Officer | Buy | 1,700 | $4.80 | $8.2K | 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.
- Versant Venture Capital VI, L.P.SCHEDULE 13D/A, 9 filings Feb 11, 2022 to Apr 2, 202689
- Matthew AngelSCHEDULE 13D/A, 2 filings Feb 10, 2026 to Mar 25, 202690
- SABBY MANAGEMENT, LLCSCHEDULE 13G, 1 filing Jan 21, 202691
- EcoR1 Capital, LLCSC 13G/A, 2 filings Feb 14, 2023 to Feb 14, 202492
- Rock Springs Capital Management LPSC 13G/A, 3 filings Jan 3, 2022 to Feb 14, 202493
- FMR LLCSC 13G/A, 1 filing Feb 9, 202494
- LAV Regulus LtdSC 13G, 1 filing Feb 17, 202295
- CITADEL ADVISORS LLCSC 13G/A, 1 filing Feb 14, 202296
- Ikarian Capital, LLCSC 13G/A, 1 filing Feb 14, 202297
- ROCHE FINANCE LTDSC 13G/A, 1 filing Feb 14, 202298
Money raised
Private offerings the company reported to the SEC on Form D.
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 |
|---|---|---|---|---|
| Sabby Management, LLC | 511,286 | $567.5K | 4.7% | +493,430 |
| Vanguard Capital Management LLC | 233,888 | $259.6K | 0.0% | No change |
| Geode Capital Management, LLC | 86,625 | $96.2K | 0.0% | −365 |
| Vanguard Fiduciary Trust Co | 68,908 | $76.5K | 0.0% | No change |
| BlackRock, Inc. | 39,068 | $43.4K | 0.0% | No change |
| Squarepoint Ops LLC | 30,900 | $34.3K | 0.0% | New |
| Northern Trust Corp | 20,136 | $22.4K | 0.0% | +6,083 |
| Citadel Advisors LLC | 19,820 | $22.0K | 0.0% | New |
| UBS Group AG | 5,636 | $6.3K | 0.0% | +1,103 |
| Tower Research Capital LLC (TRC) | 3,922 | $4.4K | 0.0% | +1,132 |
| Morgan Stanley | 2,022 | $2.2K | 0.0% | −36 |
| Osaic Holdings, Inc. | 1,513 | $1.7K | 0.0% | −16 |
| Federation des caisses Desjardins du Quebec | 292 | $324 | 0.0% | No change |
| Jones Financial Companies Lllp | 239 | $258 | 0.0% | No change |
| Barclays PLC | 222 | $246 | 0.0% | New |
| SBI Securities Co., Ltd. | 56 | $62 | 0.0% | No change |
| Parallel Advisors, LLC | 18 | $20 | 0.0% | No change |
| Bnp Paribas Financial Markets | 3 | $3 | 0.0% | No change |
| Caitong International Asset Management Co., Ltd | 3 | $3 | 0.0% | New |
| Royal Bank Of Canada | 28 | $0 | 0.0% | +1 |
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How Tempest Therapeutics, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARTempest Therapeutics, Inc.1
- CIK0001544227
- Employer ID (EIN)45-14725643
- Filer statusNon-accelerated filer not 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 address2000 Sierra Point Parkway, Suite 400, Brisbane, CA 940051
- Phone415-798-85891
- Shares outstanding14,806,997 as of May 8, 202611
- Public float$30.1M as of Jun 30, 20253
- AuditorErnst & Young LLP, Chicago, Illinois PCAOB ID 42; no auditor attestation of internal control over financial reporting3
- On EDGAR sinceApr 9, 20121
- Filings1,043 in all: 4 (369), 8-K (177), 3 (72), SC 13G/A (51), 10-Q (43), 424B3 (30), SC 13G (27), SC 13D/A (26)1
All 46 form types
DEFA14A (22), EFFECT (21), S-8 (20), 424B5 (15), CORRESP (15), DEF 14A (15), UPLOAD (15), 10-K (14), S-3 (13), SC 13D (9), CT ORDER (8), 425 (7), D (7), S-8 POS (6), 4/A (5), ARS (5), PRE 14A (5), S-1 (4), S-3/A (4), S-4/A (4), SCHEDULE 13D/A (4), 10-12G/A (3), 10-K/A (3), 144 (3), D/A (3), POS AM (3), 8-A12B (2), 8-K/A (2), S-4 (2), 10-12G (1), 424B2 (1), 8-A12B/A (1), CERTNAS (1), DEFM14A (1), RW (1), S-1/A (1), SCHEDULE 13D (1), SCHEDULE 13G (1)
- Latest filingsAnnual report (10-K) Mar 30, 2026
Quarterly report (10-Q) Aug 13, 2026
Proxy statement (DEF 14A) Jul 17, 2026
Latest 8-K (8-K) Sep 28, 2026
Securities registered for trading
| Class | Symbol | Exchange |
|---|---|---|
| Common Stock, $0.001 par value | TPST | The Nasdaq Stock Market LLC |
| Series A Junior Participating Preferred Purchase Rights | The Nasdaq Stock Market LLC |
From the cover page of the 10-K filed Mar 30, 2026 (Section 12(b) of the Exchange Act).3
Risk factors and legal proceedings
The risks Tempest Therapeutics, Inc. names in Item 1A of its 10-K filed Mar 30, 2026: 72 risks under these headings, as written.3
- Risks Related to Our Financial Position and Capital Needs
- There is substantial doubt regarding our ability to continue as a going concern. We will require significant additional funding to finance our operations, which may not be available on acceptable terms or at all. Failure to obtain this necessary capital when needed may force us to delay, limit or terminate our product development efforts or our operations.
- Raising additional capital may cause dilution to our stockholders, restrict our operations or require us to relinquish proprietary rights.
- Our ability to raise capital may be limited by applicable laws and regulations.
- We have a history of operating losses, and we may not achieve or sustain profitability. We anticipate that we will continue to incur losses for the foreseeable future. If we fail to obtain additional funding to conduct our planned research and development efforts, we could be forced to delay, reduce or eliminate our product development programs or commercial development efforts.
- Our limited operating history may make it difficult for you to evaluate the success of our business to date and to assess our future viability.
- Risks Related to Our Business and Strategy
- Integrating the Assets with our business may be more difficult, costly or time consuming than expected and we may fail to realize the anticipated benefits of the Asset Acquisition.
- We are in the early stages of integrating the Assets into our business, and unknown or unanticipated risks associated with the Assets could adversely affect us.
- We must attract and retain highly skilled employees to succeed.
- We will need to expand our organization in the future, and we may experience difficulties in managing this growth, which could disrupt our operations.
- Future acquisitions or strategic alliances could disrupt our business and harm our financial condition and results of operations.
The other 62 risks
- Our ability to utilize our net operating loss carryforwards and tax credit carryforwards may be subject to limitations.
- Risks Related to Our Product Development and Regulatory Approval
- If we are unable to develop, obtain regulatory approval for and commercialize our product candidates, including TPST-2003, TPST-1495 and amezalpat, or any of our future product candidates, or if we experience significant delays in doing so, our business will be materially harmed.
- Success in preclinical studies and earlier clinical trials for our product candidates may not be indicative of the results that may be obtained in later clinical trials, which may delay or prevent obtaining regulatory approval.
- If we encounter difficulties enrolling patients in our clinical trials, our clinical development activities could be delayed or otherwise adversely affected.
- We may derive results and data for TPST-2003 and TPST-2206 from clinical trials led by Novatim in China; our role in any such trials and our access to the clinical results and data, will be limited and there is no assurance that the clinical data from any such trials will be accepted or considered by the FDA, or other comparable regulatory authorities.
- We plan to work with our collaborator, Novatim, to conduct clinical trials for TPST-2003 and TPST-2206 outside the United States, including China, and the FDA and similar foreign regulatory authorities may not accept data from such trials conducted in locations outside of their jurisdiction.
- Interim and preliminary data from our or our licensors' clinical trials that we may announce or publish from time to time may change as more patient data becomes available and are subject to audit and verification procedures that could result in material changes in the final data.
- We currently are investigating amezalpat and TPST-1495 in combination with other approved therapies, and we may in the future investigate product candidates in combination with other approved and unapproved therapies, which exposes us to additional risks.
- Even if we complete the necessary preclinical studies and clinical trials, we cannot predict when, or if, we will obtain regulatory approval to commercialize a product candidate and the approval may be for a narrower indication than we seek.
- Our current and any future product candidates may cause undesirable and/or unforeseen side effects or be perceived by the public as unsafe, which could delay or prevent their advancement into clinical trials or regulatory approval, limit the commercial potential or result in significant negative consequences.
- We may not be successful in our efforts to expand our pipeline of product candidates and develop marketable products.
- Any product candidate for which we obtain marketing approval will be subject to extensive post-marketing regulatory requirements and could be subject to post-marketing restrictions or 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, when and if any of them are approved.
- Our failure to obtain regulatory approval in international jurisdictions would prevent us from marketing our product candidates outside the United States.
- Risks Related to Commercialization and Manufacturing
- The commercial success of our product candidates will depend upon their degree of market acceptance by providers, patients, patient advocacy groups, third-party payors and the general medical community.
- The pricing, insurance coverage and reimbursement status of newly approved products is uncertain. Failure to obtain or maintain adequate coverage and reimbursement for our product candidates, if approved, could limit our ability to market those products and decrease our ability to generate product revenue.
- If third parties on which we depend to conduct our planned preclinical studies or clinical trials do not perform as contractually required, fail to satisfy regulatory or legal requirements or miss expected deadlines, our development program could be delayed with adverse effects on our business, financial condition, results of operations and prospects.
- We face significant competition in an environment of rapid technological change, and it is possible that our competitors may achieve regulatory approval before us or develop therapies that are more advanced or effective than our therapies, which may harm our business, financial condition and our ability to successfully market or commercialize our current or future product candidates.
- We may rely on third parties to manufacture our clinical product supplies, and we may have to rely on third parties to produce and process our product candidates, if approved.
- The manufacture of drugs is complex, and our third-party manufacturers may encounter difficulties in production. If any of our third-party manufacturers encounter such difficulties, our ability to provide adequate supply of our product candidates for clinical trials, our ability to obtain marketing approval, or our ability to provide supply of our product candidates for patients, if approved, could be delayed or stopped.
- If we are unable to establish sales and marketing capabilities or enter into agreements with third parties to market and sell our product candidates, we may be unable to generate any revenues.
- We may not be successful in finding strategic collaborators for continuing development of certain of our future product candidates or successfully commercializing or competing in the market for certain indications.
- Risks Related to Government Regulation
- The FDA regulatory approval process is lengthy and time consuming, and we may experience significant delays in the clinical development and regulatory approval of our product candidates.
- We may seek Breakthrough Therapy designation or Fast Track designation by the FDA for one or more of our product candidates but may not receive such designation. Even if we secure such designation, it may not lead to a faster development or regulatory review or approval process and it does not increase the likelihood that our product candidates will receive marketing approval.
- We may attempt to secure FDA approval of our product candidates through the accelerated approval pathway. If we are unable to obtain accelerated approval, we may be required to conduct additional preclinical studies or clinical trials beyond those that we currently contemplate, which could increase the expense of obtaining, and delay the receipt of, necessary marketing approvals.
- Although we have received orphan drug designation for amezalpat and may continue to seek orphan drug designation for some or all of our current or future product candidates, we may be unsuccessful in obtaining Orphan Drug Designation for our product candidates or transfer of designations obtained by others for future product candidates, and, even if we obtain
- such designation, we may be unable to maintain the benefits associated with Orphan Drug Designation, including the potential for market exclusivity.
- Enacted and future legislation may increase the difficulty and cost for us to commercialize and obtain marketing approval of our product candidates and may affect the prices we may set.
- The FDA’s ability to review and approve new products may be hindered by a variety of factors, including budget and funding levels, ability to hire and retain key personnel, statutory, regulatory and policy changes and global health concerns.
- We and the third parties with whom we work are subject to stringent and evolving U.S. and foreign laws, regulations, and rules, contractual obligations, industry standards, policies and other obligations related to data privacy and security, and our (or the third parties with whom we work) actual or perceived failure to comply with them could harm our business.
- If our information technology systems or those of third parties with whom we work, or our data, are or were compromised, we could experience adverse consequences, including disclosure of sensitive information, damage to our reputation, and significant financial and legal exposure.
- Our employees, principal investigators, CROs, CMOs and consultants may engage in misconduct or other improper activities, including non-compliance with regulatory standards and requirements and insider trading.
- 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.
- Our operations and relationships with future customers, providers and third-party payors will be subject to applicable anti-kickback, fraud and abuse and other healthcare laws and regulations, which could expose us to penalties including criminal sanctions, civil penalties, contractual damages, reputational harm and diminished profits and future earnings.
- If we fail to comply with environmental, health, and safety laws and regulations, we could become subject to fines or penalties or incur costs that could harm our business.
- Changes in tax laws or regulations could materially adversely affect us.
- Our collaboration with Novatim subjects us to risks and uncertainties relating to challenged and changing relations between the United States and China.
- U.S.-China trade relations may adversely impact our supply chain operations and business.
- Risks Related to Our Intellectual Property
- Our success depends in part on our ability to obtain, maintain and protect our intellectual property. It is difficult and costly to protect our proprietary rights and technology, and we may not be able to ensure their protection.
- Our owned and in-licensed patents and patent applications may not provide sufficient protection of our product candidates or result in any competitive advantage.
- Our strategy of obtaining rights to key technologies through in-licenses may not be successful.
- If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed.
- Third-party claims of intellectual property infringement may prevent, delay or otherwise interfere with our product discovery and development efforts.
- We may be involved in lawsuits to protect or enforce our patents or the patents of our licensors, which could be expensive, time-consuming and unsuccessful and could result in a finding that such patents are unenforceable or invalid.
- We may not be able to protect our intellectual property rights throughout the world.
- Third parties may assert that our employees or consultants have wrongfully used or disclosed confidential information or misappropriated trade secrets.
- Obtaining and maintaining our patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.
- Changes in patent law in the United States and in non-U.S. jurisdictions could diminish the value of patents in general, thereby impairing our ability to protect our product candidates.
- Patent terms may be inadequate to protect our competitive position on our product candidates for an adequate amount of time.
- If we do not obtain patent term extension for any product candidates we may develop, our business may be materially harmed.
- Intellectual property discovered through government funded programs may be subject to federal regulations such as “march-in” rights, certain reporting requirements and a preference for U.S.-based companies. Compliance with such regulations may limit our exclusive rights and limit our ability to contract with non-U.S. manufacturers.
- Risks Related to Ownership of Our Common Stock and Other General Matters
- If the benefits of the Asset Acquisition do not meet the expectations of investors or securities analysts, the market price of our common stock may decline.
- The trading price of the shares of our common stock has been and is likely to continue to be volatile, and purchasers of our common stock could incur substantial losses.
- Unstable market and economic conditions may have serious adverse consequences on our business, financial condition and share price.
- Our common stock is thinly traded and our stockholders may be unable to sell their shares quickly or at market price.
- We are a smaller reporting company, and the reduced reporting requirements applicable to smaller reporting companies may make our common stock less attractive to investors.
- Our Chief Executive Officer and principal stockholder collectively own a substantial portion of our common stock.
- Risks Related to Our Status as a Public Company and Other General Matters
- We expect to continue to incur increased costs as a result of operating as a public company, and our management is required to devote substantial time to compliance with our public company responsibilities and corporate governance practices.
- If we fail to maintain proper and effective internal controls, our ability to produce accurate financial statements on a timely basis could be impaired.
- If we are unable to maintain listing of our common stock on Nasdaq or any stock exchange, our stock price could be adversely affected and the liquidity of our stock and our ability to obtain financing could be impaired and it may be more difficult for our stockholders to sell their securities.
- We or the third parties upon whom we depend may be adversely affected by natural disasters and other calamities, including public health crises, and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster.
- Our business entails a significant risk of product liability and our ability to obtain sufficient insurance coverage could have a material and adverse effect on our business, financial condition, results of operations and prospects.
- Provisions in our certificate of incorporation and by-laws and under Delaware law could make an acquisition of us, which may be beneficial to our stockholders, more difficult and may prevent attempts by our stockholders to replace or remove our current management.
Legal proceedings
We are not currently a party to any material legal proceedings. From time to time, we may be involved in legal proceedings or subject to claims incident to the ordinary course of business. Regardless of the outcome, such proceedings or claims can have an adverse impact on us because of defense and settlement costs, diversion of resources and other factors, and there can be no assurances that favorable outcomes will be obtained.
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.
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- 18SEC EDGARJulia C. Owens, Chair
- 19SEC EDGARStephen R. Brady, President
- 20SEC EDGARThomas W. Dubensky, President
- 21SEC EDGARArthur Tzianabos, President
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- 30SEC EDGARPierre Lorenzo, Corporate Controller
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- 41SEC EDGARScott C. Chappel, VP and CSO
- 42SEC EDGARWilliam Drake Richey, Board member
- 43SEC EDGARJohn D. Yee, Board member
- 44SEC EDGARMichael Raab, Board member
- 45SEC EDGARStella Xu, Board member
- 46SEC EDGARThomas Woiwode, Board member
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- 48SEC EDGARRonit Simantov, Board member
- 49SEC EDGARGeoffrey Nichol, Board member
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- 51SEC EDGARCarole Nuechterlein, Board member
- 52SEC EDGARHabib J. Dable, Board member
- 53SEC EDGARJames M. Hindman, Board member
- 54SEC EDGARMary Lynne Hedley, Board member
- 55SEC EDGARRandall W. Whitcomb, Board member
- 56SEC EDGARJohn P. Howe Md., Board member
- 57SEC EDGARMarc D. Kozin, Board member
- 58SEC EDGARHarald F. Stock, Board member
- 59SEC EDGARMary Fisher, Board member
- 60SEC EDGARChristoph H. Westphal, Board member
- 61SEC EDGARDavid J. Orfao, Board member
- 62SEC EDGARJeffrey D. Capello, Board member
- 63SEC EDGARJonathan L. Tilly, Board member
- 64SEC EDGARRichard Aldrich, Board member
- 65SEC EDGARStephen Kraus, Board member
- 66SEC EDGARThomas Malley, Board member
- 67SEC EDGARTamara L. Joseph, General counsel
- 68SEC EDGARJeffery M. Brinza, General counsel
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- 71SEC EDGARShareholder vote; Other events
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- 73SEC EDGARExecutive or director change
- 74SEC EDGARShareholder vote; Other events
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- 76SEC EDGARResults of operations
- 77SEC EDGARShareholder vote; Other events
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- 79SEC EDGARShareholder vote
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- 81NasdaqNasdaq calendar
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