UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM
CURRENT REPORT
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Emerging growth company
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| Item 2.02 | Results of Operations and Financial Condition. |
On August 12, 2024, Taysha Gene Therapies, Inc. reported financial results and business highlights for the quarter ended June 30, 2024. A copy of this press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference.
The information in this Item 2.02 of this Current Report on Form 8-K (including Exhibit 99.1) is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.
| Item 9.01 | Financial Statements and Exhibits. |
(d) Exhibits
| Exhibit No. |
Description | |
| 99.1 | Press Release, dated August 12, 2024. | |
| 104 | Cover Page Interactive Data File (the cover page XBRL tags are embedded within the inline XBRL document) | |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| Taysha Gene Therapies, Inc. | ||||||
| Dated: August 12, 2024 | By: | /s/ Kamran Alam | ||||
| Kamran Alam | ||||||
| Chief Financial Officer | ||||||
Exhibit 99.1
Taysha Gene Therapies Reports Second Quarter 2024 Financial Results and Provides Corporate Update
Presented cohort one (low dose) data from both trials of TSHA-102 at 2024 IRSF Rett Syndrome Scientific Meeting that demonstrated durable improvements across consistent clinical domains and an encouraging safety profile in adult (up to 52 weeks) and pediatric (up to 22 weeks) patients
TSHA-102 was generally well tolerated with no SAEs or DLTs as of initial six-week assessment in first patient in cohort two (high dose) of adolescent/adult trial; IDMC approved dosing of second (adolescent/adult trial) and first (pediatric trial) patient in cohort two, which is scheduled for Q3 2024
Cohort two (n=3) and cohort one (n=2) data from both trials (adolescent/adult and pediatric) expected in 1H 2025
$76.8 million net proceeds from June 2024 public follow-on offering extends anticipated cash runway into Q4 2026
Conference call and live webcast today at 8:30 AM Eastern Time
Dallas – August 12, 2024 – Taysha Gene Therapies, Inc. (Nasdaq: TSHA) (Taysha or the Company), a clinical-stage biotechnology company focused on advancing adeno-associated virus (AAV)-based gene therapies for severe monogenic diseases of the central nervous system (CNS), today reported financial results for the second quarter ended June 30, 2024, and provided a corporate update.
“In the second quarter, we made strong progress across our TSHA-102 clinical program, including reporting encouraging preliminary data in our pediatric trial and longer-term data in our adolescent and adult trial following the low dose of TSHA-102. We dosed the first patient in the high dose cohort of our adolescent and adult trial, and TSHA-102 was generally well tolerated as of the initial six-week assessment. Subsequently, we received IDMC approval to proceed with dosing the second adolescent/adult and first pediatric patient in the high dose cohort of our REVEAL trials. This progress enables us to build on the promising low dose data that demonstrated an encouraging safety profile and improvements across consistent clinical domains impacting daily activities in adult and pediatric patients suffering from Rett syndrome,” said Sean P. Nolan, Chairman and Chief Executive Officer of Taysha. “We remain focused on clinical trial execution and data collection that will further inform discussions with regulatory authorities on the development plan for the next phase of our studies.”
Mr. Nolan continued, “Dosing of the second patient in our adolescent and adult trial and the first patient in our pediatric trial in the high dose cohort is scheduled for the third quarter of 2024. We are moving toward reporting cohort-based updates with more mature data sets to provide more fulsome updates on our clinical data. In line with this decision, we plan to report clinical data from the high dose cohorts and an update on clinical data from the low dose cohorts in both REVEAL trials in the first half of 2025. With our balance sheet strengthened and runway extended, we believe we are in an excellent position to execute on key value-creating milestones.”
Recent Corporate and Program Highlights
| • | Completed public follow-on offering with total net proceeds of $76.8 million with anticipated cash runway into the fourth quarter of 2026 |
REVEAL Phase 1/2 Adolescent and Adult Trial (Canada and United States (U.S.)): a first-in-human, open-label, randomized, dose-escalation and dose-expansion study evaluating the safety and preliminary efficacy of TSHA-102 in adolescent and adult females aged 12 years and older with Rett syndrome due to MECP2 loss-of-function mutation.
| • | Presented longer-term data from cohort one (low dose, n=2) of 5.7x1014 total vector genomes (vg) at the 2024 International Rett Syndrome Foundation (IRSF) Rett Syndrome Scientific Meeting: |
| • | Generally well tolerated with no serious adverse events (SAEs) related to TSHA-102 or dose-limiting toxicities (DLTs) as of the 52- and 36-week assessment for patient one and two, respectively |
| • | Sustained and new improvements across multiple efficacy measures and clinical domains relative to baseline, including fine and gross motor skills, communication/socialization, autonomic function and seizure events, through 52- and 25-weeks post-treatment for patient one and two, respectively |
| • | Dosed the first patient in cohort two (high dose, n=3) of 1x1015 total vg, and TSHA-102 was generally well tolerated with no SAEs or DLTs as of the initial six-week assessment |
| • | Enrolled the second patient in cohort two and scheduled dosing for the current quarter, following Independent Data Monitoring Committee (IDMC) review of initial six-week clinical data from the first patient dosed in cohort two |
REVEAL Phase 1/2 Pediatric Trial (U.S., United Kingdom (U.K.) and Canada): an open-label, randomized, dose-escalation and dose-expansion study evaluating the safety and preliminary efficacy of TSHA-102 in pediatric females aged 5 to 8 years old with Rett syndrome due to MECP2 loss-of-function mutation.
| • | Health Canada cleared the pediatric clinical trial application (CTA), enabling expansion of the ongoing U.S. and U.K. REVEAL pediatric trial into Canada |
| • | Presented preliminary data from cohort one (low dose, n=2) of 5.7x1014 total vg at the 2024 IRSF Rett Syndrome Scientific Meeting: |
| • | Generally well-tolerated with no SAEs related to TSHA-102 or DLTs as of the 22- and 11-week assessment for patient one and two, respectively |
| • | Initial improvements across multiple efficacy measures and clinical domains relative to baseline, including fine and gross motor skills, communication/socialization, autonomic function and seizure events, as of 12- and eight-weeks post-treatment for patient one and two, respectively |
| • | Enrolled the first pediatric patient in cohort two (high dose, n=3) of 1x1015 total vg and scheduled dosing for the current quarter, following IDMC approval to proceed with the Company’s request for early advancement to cohort two after review of the initial six-week safety data from the first patient treated with the high dose of TSHA-102 in the adolescent and adult trial |
Anticipated Milestones
| • | REVEAL Adolescent and Adult Trial |
| • | Dosing of the second patient in cohort two (high dose) scheduled for the third quarter of 2024 |
| • | Safety and efficacy data from cohort two (n=3) and an update on safety and efficacy data from cohort one (n=2) expected in the first half of 2025 |
| • | REVEAL Pediatric Trial |
| • | Dosing of the first patient in cohort two (high dose) scheduled for the third quarter of 2024 |
| • | Safety and efficacy data from cohort two (n=3) and an update on safety and efficacy data from cohort one (n=2) expected in the first half of 2025 |
Second Quarter 2024 Financial Highlights
Research and Development Expenses: Research and development expenses were $15.1 million for the three months ended June 30, 2024, compared to $19.8 million for the three months ending June 30, 2023. The $4.7 million decrease was primarily due to a milestone fee payable to Abeona Therapeutics Inc. during the three months ended June 30, 2023, following the dosing of the first patient in the REVEAL Phase 1/2 adolescent and adult trial.
General and Administrative Expenses: General and administrative expenses were $7.3 million for the three months ended June 30, 2024, compared to $6.0 million for the three months ended June 30, 2023. The increase of $1.3 million was primarily due to $0.9 million of higher stock-based compensation expenses and $0.4 million of higher consulting, professional fees and other expenses.
Net loss: Net loss for the three months ended June 30, 2024, was $20.9 million, or $0.09 per share, compared to a net loss of $24.6 million, or $0.38 per share, for the three months ended June 30, 2023.
Cash and cash equivalents: As of June 30, 2024, Taysha had $172.7 million in cash and cash equivalents. Taysha expects that its current cash resources will support planned operating expenses and capital requirements into the fourth quarter of 2026.
Conference Call and Webcast Information
Taysha management will hold a conference call and webcast today at 8:30 a.m. ET to review its financial and operating results and provide a corporate update. The dial-in number for the conference call is 877-407-0792 (U.S./Canada) or 201-689-8263 (international). The conference ID for all callers is 13747741. The live webcast and replay may be accessed by visiting Taysha’s website.
About TSHA-102
TSHA-102 is a self-complementary intrathecally delivered AAV9 investigational gene transfer therapy in clinical evaluation for Rett syndrome. Designed as a one-time treatment, TSHA-102 aims to address the genetic root cause of the disease by delivering a functional form of MECP2 to cells in the CNS. TSHA-102 utilizes a novel miRNA-Responsive Auto-Regulatory Element (miRARE) technology designed to mediate levels of MECP2 in the CNS on a cell-by-cell basis without risk of overexpression. TSHA-102 has received Regenerative Medicine Advanced Therapy, Fast Track and Orphan Drug and Rare Pediatric Disease designations from the FDA, Orphan Drug designation from the European Commission and Innovative Licensing and Access Pathway designation from the Medicines and Healthcare products Regulatory Agency.
About Rett Syndrome
Rett syndrome is a rare neurodevelopmental disorder caused by mutations in the X-linked MECP2 gene encoding methyl CpG-binding protein 2 (MeCP2), which is essential for regulating neuronal and synaptic function in the brain. The disorder is characterized by loss of communication and hand function, slowing
and/or regression of development, motor and respiratory impairment, seizures, intellectual disabilities and shortened life expectancy. Rett syndrome progression is divided into four key stages, beginning with early onset stagnation at 6 to 18 months of age followed by rapid regression, plateau and late motor deterioration. Rett syndrome primarily occurs in females and is one of the most common genetic causes of severe intellectual disability. Currently, there are no approved disease-modifying therapies that treat the genetic root cause of the disease. Rett syndrome caused by a pathogenic/likely pathogenic MECP2 mutation is estimated to affect between 15,000 and 20,000 patients in the U.S., EU, and U.K.
About Taysha Gene Therapies
Taysha Gene Therapies (Nasdaq: TSHA) is a clinical-stage biotechnology company focused on advancing adeno-associated virus (AAV)-based gene therapies for severe monogenic diseases of the central nervous system. Its lead clinical program TSHA-102 is in development for Rett syndrome, a rare neurodevelopmental disorder with no approved disease-modifying therapies that address the genetic root cause of the disease. With a singular focus on developing transformative medicines, Taysha aims to address severe unmet medical needs and dramatically improve the lives of patients and their caregivers. The Company’s management team has proven experience in gene therapy development and commercialization. Taysha leverages this experience, its manufacturing process and a clinically and commercially proven AAV9 capsid in an effort to rapidly translate treatments from bench to bedside. For more information, please visit www.tayshagtx.com.
Forward-Looking Statements
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Words such as “anticipates,” “believes,” “expects,” “intends,” “projects,” “plans,” and “future” or similar expressions are intended to identify forward-looking statements. Forward-looking statements include, but are not limited to, statements concerning the potential of TSHA-102, including the reproducibility and durability of any favorable results initially seen in patients dosed to date in clinical trials, and our other product candidates to positively impact quality of life and alter the course of disease in the patients we seek to treat, our research, development and regulatory plans for our product candidates, including the timing of initiating additional trials and reporting data from our clinical trials, the potential for these product candidates to receive regulatory approval from the FDA or equivalent foreign regulatory agencies, and our current cash resources supporting our planned operating expenses and capital requirements into the fourth quarter of 2026. Forward-looking statements are based on management’s current expectations and are subject to various risks and uncertainties that could cause actual results to differ materially and adversely from those expressed or implied by such forward-looking statements. Accordingly, these forward-looking statements do not constitute guarantees of future performance, and you are cautioned not to place undue reliance on these forward-looking statements. Risks regarding our business are described in detail in our Securities and Exchange Commission (“SEC”) filings, including in our Annual Report on Form 10-K for the full-year ended December 31, 2023, which is available on the SEC’s website at www.sec.gov. Additional information will be made available in other filings that we make from time to time with the SEC. These forward-looking statements speak only as of the date hereof, and we disclaim any obligation to update these statements except as may be required by law.
Taysha Gene Therapies, Inc.
Condensed Consolidated Statements of Operations
(in thousands, except share and per share data)
| For the Three Months Ended June 30, |
For the Six Months Ended June 30, |
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| 2024 | 2023 | 2024 | 2023 | |||||||||||||
| Revenue |
$ | 1,112 | $ | 2,395 | $ | 4,523 | $ | 7,101 | ||||||||
| Operating expenses: |
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| Research and development |
15,073 | 19,791 | 35,730 | 32,305 | ||||||||||||
| General and administrative |
7,338 | 5,988 | 14,422 | 14,739 | ||||||||||||
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| Total operating expenses |
22,411 | 25,779 | 50,152 | 47,044 | ||||||||||||
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| Loss from operations |
(21,299 | ) | (23,384 | ) | (45,629 | ) | (39,943 | ) | ||||||||
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| Other income (expense): |
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| Change in fair value of warrant liability |
195 | — | (142 | ) | — | |||||||||||
| Change in fair value of term loan |
(1,279 | ) | — | (2,332 | ) | — | ||||||||||
| Interest income |
1,440 | 223 | 3,133 | 542 | ||||||||||||
| Interest expense |
(27 | ) | (1,440 | ) | (56 | ) | (2,814 | ) | ||||||||
| Other (expense) income |
42 | 3 | 37 | (5 | ) | |||||||||||
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| Total other income (expense), net |
371 | (1,214 | ) | 640 | (2,277 | ) | ||||||||||
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| Net loss |
$ | (20,928 | ) | $ | (24,598 | ) | $ | (44,989 | ) | $ | (42,220 | ) | ||||
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| Net loss per common share, basic and diluted |
$ | (0.09 | ) | $ | (0.38 | ) | $ | (0.19 | ) | $ | (0.66 | ) | ||||
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| Weighted average common shares outstanding, basic and diluted |
232,821,553 | 64,244,531 | 232,035,448 | 63,755,435 | ||||||||||||
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Taysha Gene Therapies, Inc.
Condensed Consolidated Balance Sheet Data
(in thousands, except share and per share data)
| June 30, 2024 |
December 31, 2023 |
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| ASSETS |
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| Current assets: |
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| Cash and cash equivalents |
$ | 172,743 | $ | 143,940 | ||||
| Restricted cash |
449 | 449 | ||||||
| Prepaid expenses and other current assets |
3,278 | 3,479 | ||||||
| Assets held for sale |
2,000 | 2,000 | ||||||
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| Total current assets |
178,470 | 149,868 | ||||||
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| Restricted cash |
2,151 | 2,151 | ||||||
| Property, plant and equipment, net |
10,513 | 10,826 | ||||||
| Operating lease right-of-use assets |
8,971 | 9,582 | ||||||
| Other non-current assets |
288 | 304 | ||||||
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| Total assets |
$ | 200,393 | $ | 172,731 | ||||
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| LIABILITIES AND STOCKHOLDERS’ EQUITY |
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| Current liabilities: |
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| Accounts payable |
$ | 8,718 | $ | 6,366 | ||||
| Accrued expenses and other current liabilities |
11,875 | 12,284 | ||||||
| Deferred revenue |
13,583 | 18,106 | ||||||
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| Total current liabilities |
34,176 | 36,756 | ||||||
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| Term loan, net |
37,835 | 40,508 | ||||||
| Operating lease liability, net of current portion |
18,134 | 18,953 | ||||||
| Other non-current liabilities |
1,380 | 1,577 | ||||||
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| Total liabilities |
91,525 | 97,794 | ||||||
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| Stockholders’ equity |
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| Preferred stock, $0.00001 par value per share; 10,000,000 shares authorized, and no shares issued and outstanding as of June 30, 2024, and December 31, 2023 |
— | — | ||||||
| Common stock, $0.00001 par value per share; 400,000,000 shares authorized and 201,381,450 and 186,960,193 issued and outstanding as of June 30, 2024, and December 31, 2023, respectively |
2 | 2 | ||||||
| Additional paid-in capital |
664,457 | 587,942 | ||||||
| Accumulated other comprehensive income |
2,405 | — | ||||||
| Accumulated deficit |
(557,996 | ) | (513,007 | ) | ||||
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| Total stockholders’ equity |
108,868 | 74,937 | ||||||
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| Total liabilities and stockholders’ equity |
$ | 200,393 | $ | 172,731 | ||||
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Company Contact:
Hayleigh Collins
Director, Head of Corporate Communications and Investor Relations
Taysha Gene Therapies, Inc.
hcollins@tayshagtx.com
Media Contact:
Carolyn Hawley
Inizio Evoke
Carolyn.hawley@inizioevoke.com
Document and Entity Information |
Aug. 12, 2024 |
|---|---|
| Cover [Abstract] | |
| Amendment Flag | false |
| Entity Central Index Key | 0001806310 |
| Document Type | 8-K |
| Document Period End Date | Aug. 12, 2024 |
| Entity Registrant Name | Taysha Gene Therapies, Inc. |
| Entity Incorporation State Country Code | DE |
| Entity File Number | 001-39536 |
| Entity Tax Identification Number | 84-3199512 |
| Entity Address, Address Line One | 3000 Pegasus Park Drive |
| Entity Address, Address Line Two | Suite 1430 |
| Entity Address, City or Town | Dallas |
| Entity Address, State or Province | TX |
| Entity Address, Postal Zip Code | 75247 |
| City Area Code | (214) |
| Local Phone Number | 612-0000 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Security 12b Title | Common Stock, $0.00001 par value |
| Trading Symbol | TSHA |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
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