# EDGAR Filing Document

**Accession Number:** 0001857044
**File Stem:** 0001493152-25-021759
**Filing Date:** 2025-11
**Character Count:** 107923
**Document Hash:** 836855fba57eeaa6338e2d882854647e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-25-021759.hdr.sgml**: 20251112

**ACCESSION NUMBER**: 0001493152-25-021759

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 60

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251112

**DATE AS OF CHANGE**: 20251112

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Indaptus Therapeutics, Inc.
- **CENTRAL INDEX KEY:** 0001857044
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 863158720
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40652
- **FILM NUMBER:** 251469310

**BUSINESS ADDRESS:**
- **STREET 1:** 3 COLUMBUS CIRCLE
- **STREET 2:** 15TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019
- **BUSINESS PHONE:** (646) 427-2727

**MAIL ADDRESS:**
- **STREET 1:** 3 COLUMBUS CIRCLE
- **STREET 2:** 15TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Intec Parent Inc.
- **DATE OF NAME CHANGE:** 20210414

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-Q**

**(Mark One)**

**☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**For the quarterly period ended September 30, 2025**

**OR**

**☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**

**FOR THE TRANSITION PERIOD FROM TO**

**Commission File Number 001-40652**

**Indaptus Therapeutics, Inc.**

**(Exact name of Registrant as specified in its Charter)**

---

| | |
|:---|:---|
| **Delaware** | **86-3158720** |
| **(State or other jurisdiction**<br> **of incorporation or organization)** | **(I.R.S. Employer**<br> **Identification No.)** |
| **3 Columbus Circle**<br> **15th Floor**<br> **New York, New York** | **10019** |
| **(Address of principal executive offices)** | **(Zip Code)** |

---

**(Registrant's telephone number, including area code) +(646) 427-2727**

**Securities registered pursuant to Section 12(b) of the Act:**

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol(s)** | **Name of each exchange on which registered** |
| Common stock, par value $0.01 per share | INDP | Nasdaq Capital Market |

---

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. YES ☒ NO ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). YES ☒ NO ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☐ Accelerated filer ☐ <br> Non-accelerated filer ☒ Smaller reporting company ☒ <br> Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). YES ☐NO ☒

The number of shares of the Registrant's common stock outstanding as of November 11, 2025 was 1,751,163.

**TABLE OF CONTENTS**

---

| | | |
|:---|:---|:---|
|  |  | **Page** |
| [Part I. FINANCIAL INFORMATION](#F_001) | [Part I. FINANCIAL INFORMATION](#F_001) | F-1 |
| Item 1. | [Financial Statements](#F_002) | F-1 |
|  | [Unaudited Condensed Consolidated Balance Sheets](#F_003) | F-1 |
|  | [Unaudited Condensed Consolidated Statements of Operations and Comprehensive Loss](#F_004) | F-2 |
|  | [Unaudited Condensed Consolidated Statements of Stockholders' Equity](#F_005) | F-3 |
|  | [Unaudited Condensed Consolidated Statements of Cash Flows](#F_006) | F-4 |
|  | [Notes to Unaudited Condensed Consolidated Financial Statements](#F_007) | F-5 |
| Item 2. | [Management's Discussion and Analysis of Financial Condition and Results of Operations](#VK_001) | 1 |
| Item 3. | [Quantitative and Qualitative Disclosures about Market Risk](#VK_002) | 9 |
| Item 4. | [Controls and Procedures](#VK_003) | 9 |
| [Part II. OTHER INFORMATION](#VK_004) | [Part II. OTHER INFORMATION](#VK_004) | 10 |
| Item 1. | [Legal Proceedings](#VK_005) | 10 |
| Item 1A. | [Risk Factors](#VK_006) | 10 |
| Item 2. | [Unregistered Sales of Equity Securities and Use of Proceeds](#VK_007) | 10 |
| Item 3. | [Defaults Upon Senior Securities](#VK_008) | 10 |
| Item 4. | [Mine Safety Disclosures](#VK_009) | 10 |
| Item 5. | [Other Information](#VK_010) | 10 |
| Item 6. | [Exhibits](#VK_011) | 10 |

---

i

**CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS**

This Quarterly Report on Form 10-Q, or Quarterly Report, contains, and management may make, certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts contained in this Quarterly Report are forward-looking statements. In some cases, forward-looking statements can be identified by the use of terms such as "believe," "expect," "intend," "plan," "may," "should," "anticipate," "could," "might," "seek," "target," "will," "project," "forecast," "continue" or their negatives or variations of these words or other comparable words. These statements include, without limitation, our statements about: our product candidates' development, including the timing and design of the Phase 1 clinical trial of Decoy20 and our combination study; our expectations regarding the recommended Phase 2 dose for subsequent multi-dosing and combination studies and related timing; the anticipated effects of our product candidates; our plans to develop and commercialize our product candidates; the market potential and treatment potential of our product candidates, including Decoy20; our commercialization, marketing and manufacturing capabilities and strategy; our expectations about the willingness of healthcare professionals to use our product candidates; our general business strategy and the plans and objectives of management for future operations; our research and development activities and costs; our future results of operations and condition; the sufficiency of our cash and cash equivalents to fund our ongoing activities and our ability to continue as a going concern; and the impact of current macroeconomic conditions on our operations, ability to access capital, and liquidity.

The forward-looking statements in this Quarterly Report are only predictions and are based largely on our current expectations and projections about future events and financial trends that we believe may affect our business, financial condition and results of operations. These forward-looking statements speak only as of the date of this Quarterly Report and are subject to a number of known and unknown risks, uncertainties and assumptions, including those described under the sections in this Quarterly Report entitled "Summary Risk Factors," Part II. Item 1A. "Risk Factors" and Part I. Item 2. "Management's Discussion and Analysis of Financial Condition and Results of Operations" and elsewhere in this Quarterly Report.

Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified and some of which are beyond our control, you should not rely on these forward-looking statements as predictions of future events. The events and circumstances reflected in our forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Moreover, we operate in an evolving environment. New risk factors and uncertainties may emerge from time to time, and it is not possible for management to predict all risk factors and uncertainties.

Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances or otherwise. We intend the forward-looking statements contained in this Quarterly Report to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act.

**SUMMARY RISK FACTORS**

The principal factors and uncertainties that make investing in our common stock risky, include, among others:

● We are a clinical-stage company with a limited operating history. We are not currently profitable, do not expect to become profitable in the near future and may never become profitable.

● We have identified conditions and events that raise substantial doubt regarding our ability to continue as going concern.

● Given our lack of current cash flow, we will need to raise additional capital. If we are unable to raise a sufficient amount of capital when needed on acceptable terms or at all, we may be forced to delay, limit or eliminate some or all of our research programs, product development activities and commercialization efforts.

ii

● Raising additional capital would cause dilution to our existing shareholders and may restrict our operations or require us to relinquish rights to our technologies or product candidates.

● Clinical and preclinical development involves lengthy and expensive processes with uncertain outcomes. Any difficulties or delays in the commencement or completion, or the termination or suspension, of our current or planned clinical trials could result in increased costs to us, delay or limit our ability to generate revenue or adversely affect our commercial prospects.

● We expect to continue to incur significant research and development expenses and other operating expenses, which may make it difficult for us to attain profitability.

● We may expend our limited resources to pursue a limited number of research programs, product candidates and specific indications and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success.

● Our product candidates may cause undesirable side effects that could delay or prevent their regulatory approval or commercialization or have other significant adverse implications on our business, financial condition and results of operations.

● The commercial success of our product candidates depends upon their market acceptance among physicians, patients, healthcare payors and the medical community.

● We rely on third parties to conduct our preclinical studies and clinical trials and perform other tasks. If these third parties do not successfully carry out their contractual duties, meet expected deadlines, or comply with regulatory requirements, we may not be able to obtain regulatory approval for or commercialize our product candidates and our business, financial condition and results of operations could be substantially harmed.

● We currently rely on third parties for the manufacture of our product candidates during clinical development and expect to continue to rely on third parties for the foreseeable future. This reliance on third parties increases the risk that we will not have sufficient quantities of our product candidates, or such quantities at an acceptable cost, which could delay, prevent or impair our development or potential commercialization efforts.

● The successful commercialization of Decoy20 or any future product candidates, if approved, will depend in part on the extent to which governmental authorities and health insurers establish coverage, adequate reimbursement levels and favorable pricing policies. Failure to obtain or maintain coverage and adequate reimbursement for our products could limit our ability to market those products and decrease our ability to generate revenue.

● Recently enacted legislation, future legislation and healthcare reform measures may increase the difficulty and cost for us to obtain marketing approval for and commercialize Decoy20 and any future product candidates and may affect the prices we may set.

● If our competitors have product candidates that are approved faster, marketed more effectively, are better tolerated, have a more favorable safety profile or are demonstrated to be more effective than our product candidates, our commercial opportunity may be adversely affected.

● Any product candidates for which we intend to seek approval as biologic products may face competition sooner than anticipated.

● We may not be able to adequately protect our proprietary or licensed technology in the marketplace.

● We may not be successful in obtaining or maintaining necessary rights to our product candidates through acquisitions and in-licenses.

iii

● We are subject to various U.S. federal, state and foreign healthcare laws and regulations, which could increase compliance costs, and our failure to comply with these laws and regulations could harm our results of operations and financial condition.

● Actual or perceived failures to comply with applicable data protection, privacy and security laws, regulations, standards and other requirements could adversely affect our business, results of operations, and financial condition.

● Our business and operations may suffer in the event of information technology system failures, cyberattacks or deficiencies in our cybersecurity.

● Maintaining and improving our financial controls and the requirements of being a public company may strain our resources, divert management's attention and affect our ability to attract and retain qualified board members.

● Unfavorable global economic conditions could adversely affect our business, financial condition or results of operations.

● The market price of our common stock is volatile and you may sustain a complete loss of your investment.

iv

**Part I.** **FINANCIAL INFORMATION**

**Item 1. Financial Statements**

INDAPTUS THERAPEUTICS, INC.

**Unaudited Condensed Consolidated Balance Sheets**

---

| | | |
|:---|:---|:---|
|  | September 30, 2025 | December 31, 2024 |
| **Assets** |  |  |
| Current assets: |  |  |
| Cash and cash equivalents | $5825639 | $5786753 |
| Prepaid expenses and other current assets | 613354 | 831577 |
| &nbsp;&nbsp;&nbsp;Total current assets | 6438993 | 6618330 |
| Non-current assets: |  |  |
| Right-of-use asset | 8487 | 82175 |
| Other assets - deposits to third parties | 392572 | 638251 |
| &nbsp;&nbsp;&nbsp;Total non-current assets | 401059 | 720426 |
| &nbsp;&nbsp;&nbsp;Total assets | $6840052 | $7338756 |
| **Liabilities and stockholders' equity** |  |  |
| Current liabilities: |  |  |
| Accounts payable and other current liabilities | $2225639 | $3309717 |
| Operating lease liability, current portion | 8686 | 84164 |
| &nbsp;&nbsp;&nbsp;Total current liabilities | 2234325 | 3393881 |
| Commitments and contingencies (Note 8) |  |  |
| Stockholders' equity: |  |  |
| Common stock: $0.01 par value, 200,000,000 shares authorized as of September 30, 2025 and December 31, 2024; 1,641,920 shares issued and outstanding as of September 30, 2025 and 428,799 shares issued and outstanding as of December 31, 2024\* | 16420 | 4288 |
| Preferred stock: $0.01 par value, 5,000,000 shares authorized as of September 30, 2025 and December 31, 2024; no shares issued or outstanding |  |  |
| Additional paid in capital\* | 77764956 | 64379770 |
| Accumulated deficit | (73175649) | (60439183) |
| &nbsp;&nbsp;&nbsp;Total stockholders' equity | 4605727 | 3944875 |
| &nbsp;&nbsp;&nbsp;Total liabilities and stockholders' equity | $6840052 | $7338756 |

---

\* Retroactively restated for one-for-twenty-eight share consolidation on June 27, 2025.

See accompanying notes to the unaudited condensed consolidated financial statements

INDAPTUS THERAPEUTICS, INC.

**Unaudited Condensed Consolidated Statements of Operations**

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three Months Ended September 30, | Three Months Ended September 30, | Nine Months Ended September 30, | Nine Months Ended September 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Operating expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Research and development | $1517723 | $1466037 | $6495677 | $4771152 |
| &nbsp;&nbsp;&nbsp;General and administrative | 1130764 | 1676020 | 5182132 | 6423029 |
| Total operating expenses | 2648487 | 3142057 | 11677809 | 11194181 |
| Loss from operations | (2648487) | (3142057) | (11677809) | (11194181) |
| Other income, net | 39088 | 73021 | 94764 | 303201 |
| Change in fair value of convertible promissory notes | (365718) | - | (1153421) | - |
| Net loss | $(2975117) | $(3069036) | $(12736466) | $(10890980) |
| Net loss available to common stockholders per share of common stock, basic and diluted\* | $(2.98) | $(9.04) | $(18.48) | $(34.53) |
| Weighted average number of shares used in calculating net loss per share, basic and diluted\* | 997038 | 339659 | 689174 | 315451 |

---

\* Retroactively restated for one-for-twenty-eight share consolidation on June 27, 2025.

See accompanying notes to the unaudited condensed consolidated financial statements

INDAPTUS THERAPEUTICS, INC.

**Unaudited Condensed Consolidated Statements of Stockholders' Equity (Deficit)**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
|  | Common stock | Common stock | | | |
|  | Shares\* | Amount\* | Additional <br> paid in<br>Capital\* | Accumulated<br>deficit |<br>Total |
| Balance, January 1, 2024 | 300037 | $3000 | $57490654 | $(45417156) | $12076498 |
| Stock-based compensation |  |  | 774691 |  | 774691 |
| Issuance of shares of common stock, net of issuance costs | 4920 | 49 | 315998 |  | 316047 |
| Net loss | - | - | - | (3806677) | (3806677) |
| Balance, March 31, 2024 | 304957 | 3049 | 58581343 | (49223833) | 9360559 |
| Stock-based compensation |  |  | 782852 |  | 782852 |
| Issuance of shares of common stock, net of issuance costs | 505 | 5 | 38059 |  | 38064 |
| Net loss | - | - | - | (4015267) | (4015267) |
| Balance, June 30, 2024 | 305462 | 3054 | 59402254 | (53239100) | 6166208 |
| Stock-based compensation |  |  | 444184 |  | 444184 |
| Issuance of shares of common stock and warrants, net of issuance costs | 58708 | 587 | 2461383 |  | 2461970 |
| Net loss | - | - | - | (3069036) | (3069036) |
| Balance, September 30, 2024 | 364170 | $3641 | $62307821 | $(56308136) | $6003326 |
| Balance, January 1, 2025 | 428799 | $4288 | $64379770 | $(60439183) | $3944875 |
| Stock-based compensation |  |  | 240891 |  | 240891 |
| Issuance of shares of common stock and warrants, net of issuance costs (Note 6b) | 75335 | 754 | 1985990 |  | 1986744 |
| Issuance of shares of common stock, net of issuance costs (Note 6c) | 57328 | 573 | 1159078 |  | 1159651 |
| Issuance of commitment shares (Note 6c) | 10927 | 109 | (109) |  |  |
| Net loss | - | - | - | (4532430) | (4532430) |
| Balance, March 31, 2025 | 572389 | 5724 | 67765620 | (64971613) | 2799731 |
| Issuance of shares of common stock, net of issuance costs (Note 6c) | 32574 | 326 | 574743 |  | 575069 |
| Stock-based compensation |  |  | 180763 |  | 180763 |
| Net loss | - | - | - | (5228919) | (5228919) |
| Balance, June 30, 2025 | 604963 | 6050 | 68521126 | (70200532) | (1673356) |
| Issuance of common stock and warrants upon conversion of promissory notes, net of issuance costs (Note 7) | 501566 | 5016 | 6854625 |  | 6859641 |
| Exercise of pre-funded warrants | 15391 | 154 |  |  | 154 |
| Issuance of shares of common stock, net of issuance costs (Note 6d) | 520000 | 5200 | 2238591 |  | 2243791 |
| Stock-based compensation |  |  | 150614 |  | 150614 |
| Net loss | - | - | - | (2975117) | (2975117) |
| Balance, September 30, 2025 | 1641920 | $16420 | $77764956 | $(73175649) | $4605727 |

---

\* Retroactively restated for one-for-twenty-eight share consolidation on June 27, 2025.

See accompanying notes to the unaudited condensed consolidated financial statements

INDAPTUS THERAPEUTICS, INC.

**Unaudited Condensed Consolidated Statements of Cash Flows**

---

| | | |
|:---|:---|:---|
|  | For the Nine Months Ended | For the Nine Months Ended |
|  | September 30, | September 30, |
|  | 2025 | 2024 |
| Cash flows from operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;Net loss | $(12736466) | $(10890980) |
| &nbsp;&nbsp;&nbsp;Adjustments to reconcile net loss to net cash used in operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depreciation |  | 735 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Stock-based compensation | 572268 | 2001727 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Change in fair value of convertible promissory notes | 1153421 |  |
| &nbsp;&nbsp;&nbsp;Changes in operating assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid expenses and other current and non- current assets | 463902 | 634419 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable and other current liabilities | (1084078) | (673829) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating lease right-of-use asset and liability, net | (1790) | 487 |
| &nbsp;&nbsp;&nbsp;Net cash used in operating activities | (11632743) | (8927441) |
| Cash flows from financing activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from issuance of convertible promissory notes | 5714800 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from issuance of shares of common stock and warrants | 6396888 | 3375590 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Proceeds from exercise of pre-funded warrants | 154 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Issuance costs | (440213) | (429516) |
| Net cash provided by financing activities | 11671629 | 2946074 |
| Net increase (decrease) in cash and cash equivalents | 38886 | (5981367) |
| Cash and cash equivalents at beginning of period | 5786753 | 13362053 |
| Cash and cash equivalents at end of period | $5825639 | $7380686 |
| **Noncash investing and financing activities** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Transaction costs in accounts payable and other current liabilities | $- | $129993 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Settlement of convertible promissory notes | $6868221 | $- |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Issuance of commitment shares\* | $109 | $- |

---

\* Retroactively restated for one-for-twenty-eight share consolidation on June 27, 2025.

See accompanying notes to the unaudited condensed consolidated financial statements

INDAPTUS THERAPEUTICS, INC.

**Notes to the unaudited condensed consolidated financial statements**

**NOTE 1: GENERAL**

Indaptus Therapeutics, Inc. and its wholly-owned subsidiaries, Decoy Biosystems, Inc. and Intec Pharma Ltd., collectively (the "Company"), is a biotechnology company dedicated to enhancing and expanding curative cancer immunotherapy for patients with unresectable or metastatic solid tumors and lymphomas, which are responsible for more than 90% of all cancer deaths. The Company is developing a novel, multi-targeted product that activates both innate and adaptive anti-tumor and anti-viral immune responses.

*Risks and uncertainties*

The Company is subject to a number of risks similar to those of other companies of similar size in its industry, including, but not limited to, the need for successful development of products, the need for additional capital (or financing) to fund operations (see below), competition from substitute products and services from larger companies, protection of proprietary technology, patent litigation, and dependence on key individuals.

*Going concern and management's plans*

The Company has incurred net losses and utilized cash in operations since inception. For the nine-month period ended September 30, 2025, the Company incurred a net loss of approximately $12.7 million, and as of September 30, 2025, the Company had an accumulated deficit of approximately $73.2 million. In addition, during the nine-month period ended September 30, 2025, the Company used approximately $11.6 million of cash in operations and expects to continue to incur significant cash outflows and incur future additional losses as clinical trials and commercialization of the Company's product candidates will require significant additional financing. The Company believes that, as of the date of the issuance of these unaudited condensed consolidated financial statements, it has adequate cash to fund its ongoing activities into the first quarter of 2026 based on its current operating plan. The Company plans to execute its operating plan by obtaining additional capital, principally through entering into collaborations, strategic alliances, or license agreements with third parties and/or additional public or private debt and equity financing. In February 2025, the Company entered into a Standby Equity Purchase Agreement pursuant to which the Company has the right, but not the obligation, to sell up to $20 million of the Company's common stock during a 36-month period, subject to the restrictions and satisfaction of the conditions in the Standby Equity Purchase Agreement (the "SEPA"). During the nine-month period ended September 30, 2025, the Company raised under the SEPA net proceeds of approximately $1.75 million, after deducting offering expenses in the amount of approximately $0.1 million. For more details, see Note 6(c). In June 2025, the Company raised total gross proceeds of approximately $5.7 million through the issuance of convertible notes. Placement agent fees and other offering-related expenses totaled approximately $0.8 million. For more details, see Note 7. In September 2025, the Company raised total gross proceeds of approximately $2.34 million through its At The Market Offering Agreement ("ATM Agreement"). For more details, see Note 6(d). However, there is no assurance that additional capital and/or financing will be available to the Company, and even if available, whether it will be on terms acceptable to the Company or in the amounts required. If the Company is unsuccessful in securing sufficient financing, it may need to delay, reduce, or eliminate its research and development programs, which could adversely affect its business prospects, or cease operations.

As a result of these uncertainties, there is substantial doubt about the Company's ability to continue as a going concern. The unaudited condensed consolidated financial statements do not include any adjustments to the carrying amounts and classifications of assets and liabilities that would result if the Company was unable to continue as a going concern.

*Reverse Split*

On June 26, 2025, the Company effected a 1-for-28 reverse stock split of its common stock with the Company's shares and began trading on a post-split basis on the Nasdaq Capital Market on June 27, 2025, which resulted in the Company regaining compliance with the Nasdaq minimum bid price requirement. As a result of the reverse stock split, every 28 shares of outstanding common stock were combined into one share of common stock. The reverse stock split decreased the Company's outstanding common stock from 16,946,528 shares to 604,963 shares as of that date. In addition, a proportionate adjustment was made to the per share exercise price and the number of shares issuable upon the exercise of all outstanding options and warrants entitling the holders to purchase common stock. All share and per share amounts in these unaudited condensed consolidated financial statements have been retroactively adjusted to reflect the reverse stock split.

**NOTE 2: SIGNIFICANT ACCOUNTING POLICIES**

*Basis of presentation*

The unaudited condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America ("US GAAP") and SEC Regulation S-X Article 10 for interim financial statements. Accordingly, they do not contain all the information and notes required by US GAAP for annual financial statements. In the opinion of management, these unaudited condensed consolidated interim financial statements reflect all adjustments, which include normal recurring adjustments, necessary for a fair statement of the Company's consolidated financial position as of September 30, 2025, and the consolidated results of operations and changes in stockholders' equity for the three- and nine-month periods ended September 30, 2025 and 2024 and cash flows for the nine-month periods ended September 30, 2025 and 2024.

These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2024, as filed with the SEC on March 13, 2025. The consolidated balance sheet data as of December 31, 2024, included in these unaudited condensed consolidated financial statements was derived from the audited financial statements for the year ended December 31, 2024, but does not include all disclosures required by US GAAP for annual financial statements.

The results for the nine-month period ended September 30, 2025, are not necessarily indicative of the results expected for the year ending December 31, 2025.

*Principles of consolidation*

The unaudited condensed consolidated financial statements include the accounts of Indaptus Therapeutics, Inc. and its subsidiaries. Intercompany balances and transactions have been eliminated upon consolidation.

 

*Use of estimates*

The preparation of the unaudited condensed consolidated financial statements in accordance with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities at the date of the financial statements, and the reported amounts of expenses during the reporting periods. The most significant estimates relate to the determination of the fair value of stock-based compensation and the determination of period-end obligations to certain contract research organizations. Management evaluates its estimates and assumptions on an ongoing basis using historical experience and other factors, including the current economic environment, and adjusts when facts and circumstances dictate. These estimates are based on information available as of the date of the unaudited condensed consolidated financial statements; therefore, actual results could differ from those estimates.

*Loss per share*

Loss per share, basic and diluted, is computed on the basis of the net loss for the period divided by the weighted average number of shares of common stock outstanding during the period. Diluted loss per share is based upon the weighted average number of shares of common stock and of common stock equivalents outstanding when dilutive. Common stock equivalents include outstanding stock options and warrants, which are included under the treasury stock method when dilutive.

The following number of stock options, pre-funded warrants and warrants were excluded from the calculation of diluted loss per share because their effect would have been anti-dilutive for the periods presented (share data):

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Weighted average | Weighted average | Weighted average | Weighted average |
|  | Three months ended | Three months ended | Nine months ended | Nine months ended |
|  | September 30 | September 30 | September 30 | September 30 |
|  | 2025 | 2024 | 2025 | 2024 |
| Outstanding stock options | 104568 | 88852 | 103297 | 69827 |
| Pre-funded warrants | 136282 |  | 45594 |  |
| Warrants | 1360786 | 144578 | 659481 | 110385 |

---

*Research and development expenses*

Research and development expenses include costs directly attributable to the conduct of research and development programs, including the cost of salaries, share-based compensation expenses, payroll taxes and other employee benefits, subcontractors and materials used for research and development activities, including clinical trials and professional services. All costs associated with research and development are expensed as incurred.

The Company accrues for expenses resulting from obligations under agreements with contract research organizations ("CROs"), contract manufacturing organizations ("CMOs"), and other outside service providers for which payment flows do not match the periods over which services or materials are provided to the Company. Accruals are recorded based on estimates of services received and efforts expended pursuant to agreements with CROs, CMOs, and other outside service providers. These estimates are typically based on contracted amounts applied to the proportion of work performed and determined through analysis with internal personnel and external service providers as to the progress or stage of completion of the services. In the event advance payments are made to a CRO, CMO, or outside service provider, the payments will be recorded as a prepaid expense, which will be amortized or expensed as the contracted services are performed.

*Fair Value Measurement*

 

ASC 820, Fair Value Measurements, ("ASC 820") provides guidance on the development and disclosure of fair value measurements. Under this accounting guidance, fair value is defined as an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between willing market participants at the measurement date. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or a liability.

The accounting guidance classifies fair value measurements in one of the following three categories for disclosure purposes:

---

| | |
|:---|:---|
| Level 1: | Quoted prices in active markets for identical assets or liabilities. |
| Level 2: | Inputs other than Level 1 prices for similar assets or liabilities that are directly or indirectly observable in the marketplace. |
| Level 3: | Unobservable inputs which are supported by little or no market activity and values determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant judgment or estimation. |

---

The Company evaluates assets and liabilities subject to fair value measurements on a recurring basis to determine the appropriate level at which to classify them for each reporting period. This determination requires significant judgments to be made by the Company.

As of September 30, 2025 and December 31, 2024, the recorded values of cash and cash equivalents, prepaid expenses, accounts payable, and accrued expenses and other liabilities approximated their fair values due to the short-term nature of these items.

 

*Convertible notes*

 

The Company issued convertible notes during the nine months ended September 30, 2025 and elected to account for the debt at fair value. Such fair value measurements are categorized within Level 3 of the fair value hierarchy. The changes in the fair value of the convertible notes are recognized separately in the statement of operations for each reporting period. For more details, see Note 7.

The following table summarizes the change in fair value of the Company's Level 3 liabilities for the three and nine months ended September 30, 2025:

---

| | |
|:---|:---|
|  | Convertible<br> promissory notes |
| Fair value, January 1, 2025 | $- |
| Additions | 5714800 |
| Change in fair value | 1153421 |
| Conversion of promissory notes into shares and warrants | (6868221) |
| Fair value, September 30, 2025 | $- |

---

---

| | |
|:---|:---|
|  | Convertible <br>promissory notes |
| Fair value, July 1, 2025 | $6502503 |
| Change in fair value | 365718 |
| Conversion of promissory notes into shares and warrants | (6868221) |
| Fair value, September 30, 2025 | $- |

---

*Recently issued accounting pronouncements*

In November 2024, the Financial Accounting Standards Board ("FASB") issued Accounting Standard Update ("ASU") No. 2024-03, Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures. This ASU will require entities to provide enhanced disclosures, in a tabular format, related to certain expense categories included in the statement of operations. The ASU aims to increase transparency and provide investors with more detailed information about the nature of expenses reported on the face of the income statement. The new ASU is effective for annual reporting periods beginning after December 15, 2026 and interim reporting periods beginning after December 15, 2027. Early adoption is permitted. The Company is currently evaluating the impact of the adoption of this standard on the related disclosures.

In December 2023, the FASB issued ASU No. 2023-09, Improvements to Income Tax Disclosures. This ASU does not change accounting for income taxes but requires new disclosures focusing on two areas, the effective rate reconciliation and taxes paid. This new standard is effective for public business entities for annual periods beginning after December 15, 2024. Early adoption is permitted.

**NOTE 3: PREPAID EXPENSES AND OTHER CURRENT ASSETS**

Prepaid expenses and other current assets were comprised of the following:

---

| | | |
|:---|:---|:---|
|  | September 30, 2025 | December 31, 2024 |
| Prepaid insurance | $504325 | $506489 |
| Prepaid research and development | 900 | 150000 |
| Other prepaid expenses | 108129 | 175088 |
| Total prepaid expenses and other current assets | $613354 | $831577 |

---

**NOTE 4: ACCOUNTS PAYABLE AND OTHER CURRENT LIABILITIES**

Accounts payable and other current liabilities were comprised of the following:

SCHEDULE OF ACCOUNTS PAYABLE AND OTHER CURRENT LIABILITIES

---

| | | |
|:---|:---|:---|
|  | September 30, 2025 | December 31, 2024 |
| Accounts payable | $707420 | $870229 |
| Accrued employee costs | 43389 | 1371498 |
| Accrued professional fees | 62656 | 72054 |
| Accrued research and development | 1358464 | 860958 |
| Accrued board fees |  | 117750 |
| State franchise taxes payable | 34100 |  |
| Other accrued expenses | 19610 | 17228 |
| Total accounts payable and other current liabilities | $2225639 | $3309717 |

---

**NOTE 5: STOCK-BASED COMPENSATION**

The Company has an equity incentive plan for grants to employees, officers, consultants, directors, and other service providers that was approved in 2021 (the "2021 Plan"). The 2021 Plan provides for the grant of non-qualified stock options, incentive stock options, restricted stock awards, restricted stock units, unrestricted stock awards, stock appreciation rights and other forms of stock-based compensation. The 2021 Plan permits the Company's board to change the type, terms, and conditions of awards as circumstances may change. This flexibility to adjust the type of compensation to be granted is particularly important given current economic and world events.

A summary of the stock option activity during the period ended September 30, 2025, is presented in the table below:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | | Weighted average | Weighted average | |
|  |<br>Number of <br> options | Exercise <br> price | Remaining<br> contractual life<br> (in years) |<br>Intrinsic value |
| Outstanding as of January 1, 2025 | 103114 | $225.68 | 7.6 | $- |
| &nbsp;&nbsp;&nbsp;Granted | 3301 | $9.24 |  | $- |
| &nbsp;&nbsp;&nbsp;Forfeited and cancelled | (2019) | $- |  | $- |
| Outstanding as of September 30, 2025 | 104396 | $125.59 | 7.0 | $- |
| Exercisable as of September 30, 2025 | 78341 | $155.99 | 6.4 | $- |
| Vested and expected to vest as of September 30, 2025 | 104396 | $125.59 | 7.0 | $- |

---

The following table summarizes the total stock-based compensation expense included in the unaudited condensed consolidated statements of operations for the periods presented:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | For the three months ended<br> September 30, | For the three months ended<br> September 30, | For the nine months ended<br> September 30, | For the nine months ended<br> September 30, |
|  | 2025 | 2024 | 2025 | 2024 |
| Research and development | $61872 | $108447 | $191401 | $547927 |
| General and administrative | 88742 | 335737 | 380867 | 1453800 |
| Total stock-based compensation expense | $150614 | $444184 | $572268 | $2001727 |

---

As of September 30, 2025, total compensation cost not yet recognized related to unvested stock options was approximately $0.45 million, which is expected to be recognized over a weighted-average period of approximately 1.0 years.

The Company estimates the fair value of stock options on the date of grant using the Black-Scholes option-pricing model. The Black-Scholes option-pricing model requires estimates of highly subjective assumptions, which affect the fair value of each stock option. The weighted average inputs used to measure the value of the options granted during the nine months ended September 30, 2025, are presented in the table below. The weighted average fair value of stock options granted during the nine months ended September 30, 2025 was $8.14 per share.

---

| | |
|:---|:---|
|  | 2025 |
| Exercise price | $9.24 |
| Expected term (in years) | 5.5 |
| Volatility | 128.4% |
| Risk free rate | 4.1% |
| Dividend yield | 0% |

---

The following table presents the exercise price of outstanding stock options as of September 30, 2025:

SCHEDULE OF EXERCISE PRICE OF OUTSTANDING STOCK OPTIONS

---

| | |
|:---|:---|
| Exercise price | Options <br> outstanding |
| $0.01 - $80.00 | 55777 |
| $80.01 or higher | 48619 |
| Total | 104396 |

---

**NOTE 6: CAPITALIZATION**

&nbsp;&nbsp;&nbsp;&nbsp;a. As
 of September 30, 2025 and December 31, 2024, the Company had 200,000,000 shares of common stock authorized and 1,641,920 and 428,799 shares issued and outstanding, respectively. As of September 30, 2025 and December 31, 2024, the Company had 5,000,000 shares of
 preferred stock authorized. There were no shares of preferred stock issued or outstanding as of September 30, 2025 and December 31,
 2024. As of September 30, 2025 and December 31, 2024, there were warrants outstanding to purchase an aggregate of 1,780,159 and 238,423 shares of common stock, respectively. As of September 30, 2025, these warrants were exercisable at a weighted average price of $29.14 and their weighted average remaining contractual term was 4.5 years. As of September 30, 2025, there were pre-funded warrants outstanding
 to purchase an aggregate of 175,404 shares of common stock exercisable at $0.01 with no expiration date.

b. On
 January 16, 2025, the Company completed a private placement offering pursuant to which the Company sold and issued to certain investors
 an aggregate of 75,335 shares of common stock and warrants to purchase 75,335 shares of common stock (the "January 2025 Warrants").
 The shares and January 2025 Warrants were sold on a combined basis for consideration of $29.82 for one share and one January 2025
 Warrant. The January 2025 Warrants are immediately exercisable at an exercise price of $26.32 per share and expire five years from
 the date of issuance. The total net proceeds were approximately $2.0 million, after deducting placement agent and other offering
 expenses in the amount of approximately $0.25 million. In February 2025, the Company filed a registration statement to register the
 resale by the investors of the shares of common stock and shares of common stock issuable upon exercise of the January 2025 Warrants.
 The registration statement was declared effective on February 11, 2025. In addition, in connection with the January 2025 Offering,
 the Company issued to the placement agent and its designees warrants to purchase an aggregate of 5,268 shares of common stock at
 an exercise price of $32.90 . The placement agent warrants are exercisable six months from the date of issuance and expire on the
 fifth anniversary of the issue date. The fair value of a warrant to purchase one share of common stock that was issued to the placement
 agent was $20.72 .

c. On
 February 12, 2025, the Company entered into the SEPA with Yorkville, which provides that, upon the terms and
 subject to the restrictions and satisfaction of the conditions in the SEPA, Yorkville is committed to purchase up to an aggregate of
 $20.0 million
 of the Company's shares of common stock over a 36-month period. At the Company's option, the shares of common stock
 would be purchased by Yorkville from time to time at a price equal to 97% of the lowest of the three daily VWAPs during a three
 consecutive trading day period commencing on the date that the Company, subject to certain limitations, delivers a notice to
 Yorkville that the Company is committing Yorkville to purchase such shares of common stock. The Company may also specify a certain
 minimum acceptable price per share in each advance. The Company will control the timing and amount of sales of the Company's
 shares to Yorkville. As consideration for Yorkville's irrevocable commitment to purchase shares of the Company's common
 stock upon the terms of and subject to restrictions and satisfaction of the conditions set forth in the SEPA, upon execution of the
 SEPA, the Company issued to Yorkville 10,927 shares
 of common stock as commitment shares. Under the applicable Nasdaq Rules and pursuant to the SEPA, in no event may the Company issue
 or sell to Yorkville more than 100,830 shares
 of common stock (the "Exchange Cap"), which is 19.99 %
 of the shares of common stock outstanding immediately prior to the execution of the SEPA, unless (i) the Company obtains stockholder
 approval to issue shares of common stock in excess of the Exchange Cap, or (ii) the average price of all applicable sales of common
 stock under the SEPA equals or exceeds $22.882 per
 share (which represents the lower of (i) the Nasdaq Official Closing Price (as reflected on Nasdaq.com) on the trading day
 immediately preceding the effective date or (ii) the average Nasdaq Official Closing Price of the common stock (as reflected on
 Nasdaq.com) for the five trading days immediately preceding the effective date). On February 12, 2025, the Company filed a Form S-1
 covering the resale of up to 357,142 shares
 of common stock comprised of (i) 10,927 commitment
 shares, and (ii) up to 346,215 shares
 of common stock reserved for issuance and sale to Yorkville under the SEPA. The Form S-1 was declared effective on February 13,
 2025. During the first nine months of 2025, the Company sold and issued 89,902 shares
 of common stock under the SEPA for aggregate net proceeds of approximately $1.74
 million, after deducting offering expenses in the amount of approximately $0.1 million.

d. On
 June 1, 2022, the Company entered into an ATM Agreement which was amended on September 1, 2022 with a sales agent, pursuant to which
 the Company may offer and sell, from time to time through the sales agent, shares of the Company's common stock. The issuance
 and sale of common stock by the Company under the ATM Agreement is being made pursuant to the Company's effective
 "shelf" registration statement on Form S-3 filed with the SEC on August 13, 2025 and declared effective on August 20,
 2025. During September 2025 the Company sold 520,000 shares
 of the Company's common stock for aggregate net proceeds of approximately $2.25 million, after deducting issuance expenses in the amount of approximately $0.1 million. The
 Company's ability to issue shares under the shelf registration statement on Form S-3 is limited by General Instruction I.B.6
 to Form S-3.

**NOTE 7: CONVERTIBLE PROMISSORY NOTES**

In June 2025, the Company entered into securities purchase agreements with certain investors, including the chief executive officer of the Company, for the offering in a private placement of convertible promissory notes (the "Notes") in the aggregate principal amount of approximately $5.7 million and warrants to purchase shares of common stock.

The Notes bore interest at the rate of 6% per year and mature on July 28, 2026. The Notes were convertible, together with accrued interest, into shares of the Company's common stock on the date which was the earlier of (i) the date that is 30 days from the effectiveness of a reverse split effected by the Company on Nasdaq (i.e. July 27, 2025), and (ii) the one-year anniversary from the issuance of the Notes.

On July 27, 2025, the Notes automatically converted into an aggregate of 501,566 shares of the Company's common stock, par value $0.01 per share, at a conversion price of $8.3024 per share, which represented 80% of the average Nasdaq closing price of the Company's common stock for the five trading days immediately preceding and including the conversion date, subject to a maximum conversion price of $11.20 per share. In addition, for investors whose conversions would have exceeded ownership limits of 4.99% or 9.99%, the Company issued pre-funded warrants to purchase an aggregate of 190,795 shares of common stock which represent the portion that would otherwise exceed the applicable threshold. The pre-funded warrants have substantially the same terms as the July 2025 Warrants (as defined below), except they are exercisable at $0.01 per share and do not have an expiration date. As of September 30, 2025, pre-funded warrants to purchase an aggregate of 15,391 shares of common stock had been exercised.

In connection with the automatic conversion of the Notes, the Company also issued to investors in the offering warrants to purchase an aggregate of 1,384,722 shares of common stock (the "July 2025 Warrants"). The July 2025 Warrants are exercisable at a price of $8.3024 per share and have a term of five years, expiring on July 27, 2030.

Placement agent fees and other offering-related expenses, totaling approximately $0.8 million, were recognized as general and administrative expenses in the statement of operations. In addition, the Company issued to the placement agent and its designees warrants to purchase an aggregate of 83,083 shares of common stock at an exercise price of $8.3024. The placement agent warrants have substantially the same terms as the July 2025 Warrants, except they include a cashless exercise feature and expire on the fifth anniversary of the issuance date. The fair value of a warrant to purchase one share of common stock that was issued to the investors and the placement agent was $8.73.

The Company made an irrevocable election to measure the Notes at fair value as it believes the fair value option provides a greater ability to estimate the outcome of future events as facts and circumstances change, particularly with respect to changes in the fair value of the common stock. Accordingly, the Company recognized an increase in the fair value of the Notes of approximately $1.15 million and $0.36 million during the nine and three months ended September 30, 2025, respectively. On July 27, 2025, the Company determined the fair value of the Notes immediately prior to their conversion, based on the closing share price on that date and the number of shares to be issued. Upon conversion, the Company reclassified the fair value of the Notes, approximately $6.8 million, from current liabilities to shareholders' equity.

**NOTE 8: COMMITMENTS AND CONTINGENCIES**

*Litigation*

From time to time, the Company could become involved in disputes and various litigation matters that arise in the normal course of business. These may include disputes and lawsuits related to intellectual property, licensing, contract law and employee relations matters. Periodically, the Company reviews the status of significant matters, if any exist, and assesses its potential financial exposure. If the potential loss from any claim or legal claim is considered probable and the amount of such potential loss can be estimated, the Company accrues liability for the estimated loss. Legal proceedings are subject to uncertainties and the outcomes are difficult to predict. Because of such uncertainties, accruals are based on the best information available at the time. As additional information becomes available, the Company reassesses the potential liability related to pending claims and litigation.

*Leases*

Future minimum annual lease payments and a reconciliation to the Company's operating lease liability under the Company's non-cancellable operating lease as of September 30, 2025 were as follows:

SCHEDULE OF MINIMUM LEASE PAYMENTS

---

| | |
|:---|:---|
| Total minimum lease payments in 2025 | $8686 |
| Less: amount representing interest | - |
| Present value of operating lease liability | 8686 |
| Less: current portion | (8686) |
| Operating lease liability, net of current portion | $- |

---

The Company recognized rent expense of $76,385 during the nine months ended September 30, 2025 and 2024 respectively. The Company recognized rent expense of $25,462 during each of the three months ended September 30, 2025 and 2024, respectively. Total cash payments for the operating lease totaled $78,176 and $75,899 during the nine months ended September 30, 2025 and 2024, respectively. The lease expired on October 31, 2025.

**NOTE 9: SEGMENT INFORMATION**

The Company operates in one business segment, focusing on the development of a novel and patented systemically administered anti-cancer and anti-viral immunotherapy. The Company's chief operating decision maker ("CODM") is the chief executive officer. The CODM assesses performance for the segment based on operating expenses as reported in the accompanying interim consolidated statements of operations.

As such, the CODM uses cash forecast models in deciding how to invest into the segment. Such cash forecast models are reviewed to assess the entity-wide operating results and performance. Net loss is used to monitor budget versus actual results. Monitoring budgeted versus actual results is used in assessing performance of the segment.

The following table presents reportable segment loss, including significant expenses regularly provided to the CODM, attributable to the Company's reportable segment for the periods presented:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three months ended | Three months ended | Nine months ended | Nine months ended |
|  | September 30 | September 30 | September 30 | September 30 |
|  | 2025 | 2024 | 2025 | 2024 |
| Research and development: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;External research and development | $1193955 | $839008 | $5197944 | $2543772 |
| &nbsp;&nbsp;&nbsp;Internal personnel costs | 323768 | 627029 | 1297733 | 2227380 |
| Total research and development | 1517723 | 1466037 | 6495677 | 4771152 |
| General and administrative | 1130764 | 1676020 | 5182132 | 6423029 |
| Other income, net | (39088) | (73021) | (94764) | (303201) |
| Change in fair value of convertible promissory notes | 365718 | - | 1153421 | - |
| Net loss | $2975117 | $3069036 | $12736466 | $10890980 |

---

**NOTE 10: SUBSEQUENT EVENTS**

The Company evaluated subsequent events from September 30, 2025, the date of these unaudited condensed consolidated financial statements, through November 12, 2025, which represents the date the condensed consolidated financial statements were issued, for events requiring recognition or disclosure in the condensed consolidated financial statements for the nine months ended September 30, 2025. The Company concluded that no events have occurred that would require recognition or disclosure in the condensed consolidated financial statements.

**Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations**

*Unless the context indicates otherwise, in this Quarterly Report, the terms "Indaptus," "the Company," "we," "us" and "our" refer to Indaptus Therapeutics, Inc. (formerly Intec Parent, Inc., the successor of Intec Pharma Ltd. following the domestication merger) and, where appropriate, its consolidated subsidiaries following the domestication merger and the reverse merger described in our previous periodic reports. References to "Intec Israel" refer to Intec Pharma Ltd., the predecessor of Indaptus prior to the domestication merger, and references to "Decoy" refer to Decoy Biosystems, Inc., the entity acquired by Indaptus in connection with the reverse merger.*

*You should read the following discussion and analysis of our financial condition and results of operations along with our consolidated financial statements and the related notes and other financial information included elsewhere in this Quarterly Report and our Annual Report on Form 10-K for the year ended December 31, 2024 filed with the Securities and Exchange Commission ("SEC") on March 13, 2025 (the "2024 Annual Report on Form 10-K"). The following discussion contains forward-looking statements that are subject to risks, uncertainties and assumptions. You should review the sections titled "Summary Risk Factors" and Part II. Item 1A. Risk Factors in this Quarterly Report for a discussion of important factors that could cause actual results to differ materially from the results described below. Please also see the "Cautionary Note Regarding Forward-Looking Statements" section in the forepart of this Quarterly Report.*

*All information in this Quarterly Report relating to shares or price per share reflects the 1-for-28 reverse stock split effected by us on June 26, 2025 which began trading on a post-split basis on the Nasdaq Capital Market on June 27, 2025.*

**Overview**

We are a clinical biotechnology company developing a novel and patented systemically-administered anti-cancer and anti-viral immunotherapy. We have evolved from more than a century of immunotherapy advances. Our approach is based on the hypothesis that efficient activation of both innate and adaptive immune cells and associated anti-tumor and anti-viral immune responses will require a multi-targeted package of immune system activating signals that can be administered safely intravenously. Our patented technology is composed of single strains of attenuated and killed, non-pathogenic, Gram-negative bacteria, designed to have reduced i.v. toxicity, but largely uncompromised ability to prime or activate many of the cellular components of innate and adaptive immunity. This approach has led to broad anti-tumor and anti-viral activity in preclinical models, including durable anti-tumor response synergy observed with each of four different classes of existing agents, including NSAIDs, checkpoint therapy, targeted antibody therapy and low-dose chemotherapy. Tumor eradication by our technology was associated with induction of both innate and adaptive immunological memory and, importantly, did not require provision of or targeting a tumor antigen in preclinical models. We have carried out successful current Good Manufacturing Practice (cGMP) manufacturing of our lead clinical candidate, Decoy20.

In May 2022, the U.S. Food and Drug Administration, or the FDA, allowed us to proceed under our IND for a Phase 1 clinical trial in participants with advanced solid tumors where currently approved therapies have failed. In December 2022, we initiated an open label, multi-center, dose escalation and expansion, single arm (monotherapy) Phase 1 study conducted in 2 parts. The Phase 1 study began with single dose administration and has now been followed with continuous weekly dosing of Decoy20 in tumor-specific expansion cohorts. The study is enrolling participants with any one of six advanced/metastatic solid tumors, who have exhausted approved treatment options. The study's objectives are to assess the safety and tolerability of Decoy20, to determine the maximum tolerated dose, the optimal biologically active and recommended Phase 2 dose, as well as to assess Decoy20 pharmacokinetics (PK), pharmacodynamics and clinical activity. The primary endpoints of the study are incidence, relatedness and severity of adverse events and treatment-emergent adverse events and determining the number of subjects per cohort with dose limiting toxicity-based adverse events. Secondary endpoints include the incidence of anti-drug antibodies and neutralizing antibodies pre- and post-treatment, change in Decoy20 PK parameters over time, objective response rate and duration of response.

In August 2023, we evaluated the first four participants who received a single dose of 7 x 10^7 Decoy20 in Part 1 of the Phase 1 clinical trial. All four participants who enrolled were evaluable in the first cohort. These participants experienced generally anticipated transient adverse events including hemodynamic changes such as changes in pulse or blood pressure that resolved within 30 minutes and laboratory abnormalities such as grade 1-3 elevations in transaminases (liver function tests) and grade 4 reductions in lymphocytes that generally resolved within three days. One participant had a dose-limiting toxicity of grade 3 bradycardia (slow heart rate) and grade 2 hypotension (low blood pressure) which resolved within approximately 90 minutes with i.v. fluids. Participants also experienced transient induction of over 50 different biomarkers associated with innate and adaptive anti-tumor immune responses. After the end of infusion, Decoy20 was cleared from the blood within 30 to 120 minutes. Peak cytokine and chemokine induction occurred within ~4 to 24 hours and most cytokine/chemokines returned to the participant's respective baseline by 24-72 hours. This rapid clearance and associated transient cytokine/chemokine induction are desired to avoid prolonged toxicity, often associated with longer term cytokine exposure.

In September 2023, we began the second cohort of the Phase 1 clinical trial after receiving authorization from the Safety Review Committee. The second cohort dose was a reduction from 7 x 10^7 Decoy20 dose to 3 x 10^7 Decoy20. In March 2024, we completed the second cohort of participants who received a single dose of 3 x 10^7 Decoy20 in Part 1 of the clinical trial. Participants on the second (lower dose) cohort experienced adverse events similar in frequency and severity to the higher dose cohort with one dose-limiting toxicity of grade 3 ALT elevation that required one week to resolve. Pharmacodynamic effects included transient induction of multiple biomarkers. Clearance of Decoy20 was similarly rapid. Following authorization from the Safety Review Committee, we advanced into the weekly dosing part of the trial.

In May and June 2024, we enrolled two additional participants in the first cohort who received a single dose of 7 x 10^7 Decoy20, and in August 2024 we received the authorization from the Safety Review Committee to initiate the weekly dosing with 7 x 10^7 Decoy20.

As of October 2024, we completed one month of the weekly dosing part in the first six participants at the 3 x 10^7 Decoy20 dose and following the review of the safety data by the Safety Review Committee we received the authorization to initiate unrestricted enrollment of participants at the 3 x 10^7 Decoy20 dose. By May 2025, we had enrolled 13 participants on Decoy20 as a single dose and 32 participants in the weekly dosing among the two Decoy20 dose levels. In May 2025, we decided to conclude enrollment in the weekly dosing and focus on the combination study of Decoy20 with Tislelizumab, as further described below. We have observed early signs of potential benefits emerging with some participants with stable disease. As expected with the mechanism of action of Decoy20, we have seen adverse events of cytokine release syndrome (CRS) in six participants that have resolved within 24-72 hours.

In October 2024, we entered into a clinical supply agreement, or the Supply Agreement, with BeOne Medicines (formerly known as BeiGene Switzerland GmbH), to advance clinical evaluation of Decoy20 in combination with BeOne's anti-PD-1 antibody, Tislelizumab, or the BeOne Product, for the treatment of participants with advanced solid tumors, or the Combination Study. This Combination Study builds on preclinical results where Decoy20, combined with a PD-1 inhibitor, demonstrated tumor eradication. By November 2025, we had enrolled six evaluable participants in the Combination Study, and we have seen one related serious adverse event of CRS in one participant that has resolved within 72 hours. Following efficacy evaluations, we had three participants who experienced disease progression and had to discontinue from the study, and we had evidence of stable disease at the first re-staging assessment in three subjects. Of the three stable disease participants, one subject developed disease progression at the next restaging assessment and has discontinued from the study; one subject continues dosing with Decoy20 alone with stable disease - this subject developed an immune-related adverse event and has not been receiving tislelizumab since the emergence of that adverse event; and the third subject continues dosing with both Decoy20 and tislelizumab with stable disease and is scheduled for further re-staging assessments. The Safety Review Committee has reviewed all available safety data from this cohort and determined that the Decoy20 and tislelizumab combination appears to be tolerable at the current dose and schedule. The Combination Study will assess safety, dose optimization, and early signs of anti-tumor activity in participants with advanced solid tumors, previously treated with a checkpoint inhibitor or with tumors typically unresponsive to checkpoint inhibitors. Currently, we have paused enrollment pending additional efficacy evaluations of the remaining participants and to further assess our next development options.

Under the terms of the Supply Agreement, we will pay for all costs associated with the Combination Study (other than the cost of the BeOne Product), BeOne will supply the BeOne Product to us for the purposes of the study, and we will supply Decoy20 for the purposes of the Combination Study. The Supply Agreement will terminate upon the earlier of (i) the one-year anniversary of the date that we provide BeOne with the Combination Study's final clinical study report or (ii) the date of termination of the Combination Study, subject to early termination in certain circumstances.

**Impact of Macroeconomic Conditions on our Operations**

Economic developments such as inflation, interest rates and tariffs have negatively affected the global financial markets and may reduce our ability to access capital, which could negatively impact our short-term and long-term liquidity. The ultimate impact of current economic conditions is highly uncertain and subject to change. While it is unknown how long these conditions will last and what the complete financial effect will be to us, capital raise efforts and additional development of our technologies may be negatively affected. In addition, our business operations expose us to risks associated with public health crises and epidemics/pandemics.

**Components of Operating Results**

***Research and Development Expenses***

Research and development expenses account for a significant portion of our operating expenses. Research and development expenses consist primarily of fees paid to contract research organizations, or CROs, and contract manufacturing organizations, or CMOs, as well as compensation expenses for certain employees involved in the planning, managing, and analyzing the work of the CROs and CMOs and materials used for research and development activities. We expense research and development costs as incurred.

We accrue expenses for manufacturing, preclinical studies and clinical trial activities performed by third parties based on estimates of services received and efforts expended pursuant to agreements with CROs, CMOs, and other outside service providers. We determine these estimates based on contracted amounts applied to the proportion of work performed and determined through analysis with internal personnel and external service providers as to the progress or stage of completion of the services. In the event advance payments are made to a CRO, CMO, or outside service provider, we record the payments as a prepaid asset, which will be amortized or expensed as the contracted services are performed. However, actual costs and timing of these activities are highly uncertain, subject to risks and may change depending upon a number of factors, including our clinical development plan.

We expect our research and development expenses to increase substantially for the foreseeable future as we continue to ramp up our clinical development activities and incur expenses associated with hiring additional personnel to support our research and development efforts. Our expenditures on future nonclinical and clinical development programs are subject to numerous uncertainties in timing and cost to completion. The duration, costs and timing of preclinical studies and clinical trials and development of product candidates will depend on a variety of factors, including:

● the timing and receipt of regulatory approvals;

● the scope, rate of progress and expenses of preclinical studies and clinical trials and other research and development activities;

● potential safety monitoring and other studies requested by regulatory agencies; and

● significant and changing government regulation.

The process of conducting the necessary clinical research to obtain FDA and other regulatory approval is costly and time consuming and the successful development of product candidates is highly uncertain. These risks and uncertainties associated with our research and development projects are discussed more fully in Part II. Item 1A. "Risk Factors - *We expect to continue to incur significant research and development expenses and other operating expenses, which may make it difficult for us to attain profitability*." As a result of these risks and uncertainties, we are unable to determine with any degree of certainty the duration and completion costs of our research and development projects, or if, when, or to what extent we will generate revenues from the commercialization and sale of any of our product candidates that obtain regulatory approval. We may never succeed in achieving regulatory approval for any of our product candidates.

***General and Administrative Expenses***

General and administrative expenses include compensation, employee benefits, and stock-based compensation, finance administration and human resources, facility costs (including rent), professional service fees, and other general overhead costs to support our operations.

We expect our general and administrative expenses to increase for the foreseeable future as we continue to increase our headcount to support our research and development activities and operations generally, the growth of our business and, if any of our product candidates receive marketing approval, commercialization activities. We also expect to continue to incur expenses as a result of operating as a public company, including expenses related to compliance with the rules and regulations of the SEC, additional director and officer insurance expenses, investor relations activities, and other administrative and professional services.

***Other Income, Net***

Other income, net includes interest earned on deposits and investments and other items of income and gain and loss that are incidental to the core operations of the Company.

**Results of Operations**

***Three months ended September 30, 2025 compared to three months ended September 30, 2024***

The following tables set forth our results of operations for the three months ended September 30, 2025 and 2024 and the relative dollar change between the two periods.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Three months ended | Three months ended | | |
|  | September 30, | September 30, | Change | Change |
|  | 2025 | 2024 | ($) | % |
| Operating expenses: |  |  |  |  |
| Research and development | $1517723 | $1466037 | $51686 | 3.5% |
| General and administrative | 1130764 | 1676020 | (545256) | (32.5)% |
| Total operating expenses | 2648487 | 3142057 | (493570) | (15.7)% |
| Loss from operations | (2648487) | (3142057) | 493570 | (15.7)% |
| Other income, net | 39088 | 73021 | (33933) | (46.5)% |
| Change in fair value of convertible promissory notes | (365718) | - | (365718) | 100% |
| Net loss | $(2975117) | $(3069036) | $93919 | 3.1% |
| Net loss attributable to common stockholders per share, basic and diluted | $(2.98) | $(9.04) | $6.06 | (67.0)% |
| Weighted average number of shares used in calculating net loss per share, basic and diluted | 997038 | 339659 |  |  |

---

***Research and Development Expenses***

Research and development expenses were approximately $1.52 million for the three months ended September 30, 2025, compared to approximately $1.47 million for the three months ended September 30, 2024, representing an increase of approximately $50,000, or 3.5%. The change was primarily driven by higher clinical trial costs of approximately $0.35 million related to our ongoing Phase 1 study. This increase was partially offset by a decrease of approximately $0.3 million in payroll and related expenses and stock-based compensation.

***General and Administrative Expenses***

General and administrative expenses were approximately $1.1 million for the three months ended September 30, 2025, compared to approximately $1.7 million for the three months ended September 30, 2024, representing a decrease of approximately $0.6 million, or 32.5%. The decrease was primarily attributable to a reduction of approximately $0.7 million in stock-based compensation, payroll and related expenses, board of directors fees, investor relations costs and directors and officers insurance policy. This decrease was partially offset by an increase of approximately $0.1 million in professional fees.

***Other Income, Net***

During the three months ended September 30, 2025, our other income, net was approximately $0.04 million, which represented a decrease of approximately $0.03 million, or approximately 46.5%, compared to approximately $0.07 million for the three months ended September 30, 2024. The other income generated in the period consists primarily of income earned on our cash and cash equivalent accounts, the balances of which were lower during the three months ended September 30, 2025 compared to the three months ended September 30, 2024.

***Nine months ended September 30, 2025 compared to nine months ended September 30, 2024***

The following tables set forth our results of operations for the nine months ended September 30, 2025 and 2024 and the relative dollar change between the two periods.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | Nine months ended | Nine months ended | | |
|  | September 30, | September 30, | Change | Change |
|  | 2025 | 2024 | ($) | % |
| Operating expenses: |  |  |  |  |
| Research and development | $6495677 | $4771152 | $1724525 | 36.1% |
| General and administrative | 5182132 | 6423029 | (1240897) | (19.3)% |
| Total operating expenses | 11677809 | 11194181 | 483628 | 4.3% |
| Loss from operations | (11677809) | (11194181) | (483628) | 4.3% |
| Other income, net | 94764 | 303201 | (208437) | (68.7)% |
| Change in fair value of convertible promissory notes | (1153421) | - | (1153421) | 100% |
| Net loss | $(12736466) | $(10890980) | $(1845486) | 16.9% |
| Net loss attributable to common stockholders per share, basic and diluted | $(18.48) | $(34.53) | $16.05 | (46.5)% |
| Weighted average number of shares used in calculating net loss per share, basic and diluted | 689174 | 315451 |  |  |

---

***Research and Development Expenses***

Research and development expenses were approximately $6.5 million for the nine months ended September 30, 2025, compared to approximately $4.8 million for the nine months ended September 30, 2024, representing an increase of approximately $1.7 million, or 36.1%. The increase was primarily driven by higher clinical trial costs of approximately $2.6 million related to our ongoing Phase 1 study. This increase was partially offset by a decrease of approximately $0.9 million in payroll and related expenses and stock-based compensation.

***General and Administrative Expenses***

General and administrative expenses were approximately $5.2 million for the nine months ended September 30, 2025, compared to approximately $6.4 million for the nine months ended September 30, 2024, representing a decrease of approximately $1.2 million, or 19.3%. The decrease was primarily attributable to a reduction of approximately $2.1 million in stock-based compensation, payroll and related expenses, board of directors fees, investor relations costs and directors and officers insurance policy. This decrease was partially offset by an increase of approximately $0.9 million in transaction-related expenses associated with the private placement of convertible notes and warrants completed in June 2025 and professional fees.

***Other Income, Net***

During the nine months ended September 30, 2025, our other income, net was approximately $0.1 million, which represented a decrease of approximately $0.2 million, or approximately 68.7%, compared to approximately $0.3 million for the nine months ended September 30, 2024. The other income generated in the period consists primarily of income earned on our cash and cash equivalent accounts, the balances of which were lower during the nine months ended September 30, 2025 compared to the nine months ended September 30, 2024.

**Liquidity and Resources**

We do not currently have any approved products and have never generated any revenue from product sales. Since our inception, we have funded our operations primarily through public and private offerings of our equity securities.

In June 2025, we completed a private placement (the "June 2025 Financing") of convertible notes to certain investors, including our Chief Executive Officer, which automatically converted in July 2025 into 501,566 shares of our common stock and pre-funded warrants to purchase 190,795 shares of our common stock at a conversion price of $8.302 per share. In connection with the offering, we also issued to the investors warrants to purchase 1,384,722 shares of our common stock, exercisable at $8.302 per share and expiring on July 27, 2030. The total gross proceeds were approximately $5.7 million and placement agent fees and other offering expenses were approximately $0.8 million As of the date hereof, pre-funded warrants have been exercised into an aggregate of 124,634 shares of common stock.

In February 2025, we entered into a Standby Equity Purchase Agreement (the "SEPA") with YA II PN, LTD., a Cayman Islands exempt limited company ("Yorkville"), pursuant to which we have the right, but not the obligation, to sell up to $20.0 million of our common stock during a 36 months period, subject to the restrictions and satisfaction of the conditions in the SEPA. Upon execution of the SEPA, we issued to Yorkville 10,927 commitment shares. During the first nine months of 2025, we sold 89,902 shares of common stock under the SEPA for aggregate net proceeds of approximately $1.75 million, after deducting offering expenses in the amount of approximately $0.1 million.

In January 2025, we completed a private placement (the "January 2025 Financing") for the sale and issuance by us of an aggregate of: (i) 75,335 shares of our common stock and (ii) warrants to purchase 75,335 shares of common stock. The shares and warrants were sold on a combined basis for consideration of $29.82 for one share and one warrant for aggregate gross proceeds of approximately $2.25 million.

In June 2022, we entered into an At The Market Offering Agreement (the "ATM Agreement") which was amended on September 1, 2022 with H.C. Wainwright & Co., LLC, as sales agent ("Wainwright"), pursuant to which we may offer and sell, from time to time through Wainwright, shares of our common stock for aggregate gross proceeds of up to $3.7 million. The issuance and sale of common stock by us under the ATM Agreement is currently being made pursuant to our effective "shelf" registration statement on Form S-3 filed with the SEC on August 13, 2025 and declared effective on August 20, 2025. In 2024, we sold 5,428 shares of our common stock for aggregate gross proceeds of approximately $0.4 million. On September 2, 2025, we filed a prospectus supplement to increase the amount of shares registered under the prospectus for the ATM Agreement to $2.34 million. In September 2025, we sold 520,000 shares of our common stock for aggregate gross proceeds of approximately $2.34 million.

We believe that our cash and cash equivalents of approximately $5.8 million that we had as of September 30, 2025 will enable us to fund our operating expenses and capital expenditure requirements into the first quarter of 2026 based on our current operating plan. We will need to increase our capital resources through equity or debt financings, and we may need to do so sooner than we expect. We may also seek to finance our cash needs through collaborations, strategic alliances, or license agreements with third parties. If sources of financing are available, they may result in substantial dilution to our stockholders. We cannot provide any assurance that new financing will be available to us on commercially acceptable terms or in the amounts required, if at all. If we are unable to consummate a financing or other transaction, we may need to delay, reduce, or eliminate our research and development programs, which could adversely affect our business prospects, or cease operations. These conditions raise substantial doubt regarding our ability to continue as a going concern within one year after the date of the filing of this Quarterly Report. For additional information, see Note 1 to our unaudited condensed consolidated financial statements included elsewhere in this Quarterly Report. We have based this estimate on assumptions that may prove to be wrong, and we could use our capital resources sooner than we currently expect.

We have no ongoing material financing commitments, such as lines of credit or guarantees, that are expected to affect our liquidity over the next five years.

***Cash Flows***

*Operating Activities*

Net cash used in operating activities was approximately $11.6 million for the nine months ended September 30, 2025, compared with net cash used in operating activities of approximately $8.9 million for the nine months ended September 30, 2024. The increase in net cash used was primarily attributable to an increase in our research and development activities which were mostly related to our Phase 1 clinical trial and an increase in transaction-related expenses associated with the private placement of convertible notes and warrants completed in June 2025.

*Financing Activities*

Net cash provided by financing activities for the nine months ended September 30, 2025 was approximately $11.7 million, which was provided by the issuance and sale of our common stock and warrants in the January 2025 Financing, the issuance and sale of our common stock under the SEPA, the issuance of convertible notes and warrants in the June 2025 Financing and issuance and sale of our common stock under the ATM Agreement. Net cash provided by financing activities for the nine months ended September 30, 2024 was approximately $2.9 million, which was provided by issuance and sale of our common stock under the ATM Agreement and issuance and sale of our common stock and warrants in a registered direct offering and concurrent private placement that we completed in August 2024.

*Funding Requirements*

Our operating expenses are expected to continue to increase in the future in connection with our ongoing activities, particularly as we expect to continue to ramp up our clinical development activities and incur expenses associated with hiring additional personnel to support our research and development efforts. In addition, if we obtain marketing approval for any of our product candidates, we expect to incur significant commercialization expenses related to product sales, marketing, manufacturing and distribution. Furthermore, we expect to continue to incur significant costs associated with operating as a public company.

We believe that our existing cash and cash equivalents as of September 30, 2025 are adequate to fund our ongoing activities into the first quarter of 2026 based on our current operating plan. In addition, in May 2025, we began implementing a cost-reduction plan that included a focus on the Combination Study, the elimination of non-essential expenses, and accepted a voluntary temporary reduction of the base salaries of certain officers and temporary elimination of board fees. The temporary reduction of base salaries and board fees was discontinued effective November 1, 2025.

Our future capital requirements will depend on many factors, including, but not limited to:

● the scope, progress, results and costs of preclinical studies and clinical trials;

● the scope, prioritization and number of our clinical trials and other research and development programs;

● the amount of revenues we receive under future licensing, collaboration, development and commercialization arrangements with respect to our product candidates;

● the impact of any pandemic, epidemic or other future health crisis on our business and operations;

● the costs of the development and expansion of our operational infrastructure;

● the costs, timing and outcome of regulatory review of our product candidates;

● the ability of us, or our collaborators, to achieve development milestones, marketing approval and other events or developments under our potential future licensing agreements;

● the costs of filing, prosecuting, enforcing and defending patent claims and other intellectual property rights;

● the costs and timing of securing manufacturing arrangements for clinical or commercial production;

● the costs of contracting with third parties to provide sales and marketing capabilities for us or establishing such capabilities ourselves;

● the costs of acquiring or undertaking development and commercialization efforts for any future products, product candidates or technology;

● the magnitude of our general and administrative expenses; and

● any cost that we may incur under future in- and out-licensing arrangements relating to one or more of our product candidates.

Identifying potential product candidates and conducting preclinical studies and clinical trials is a time-consuming, expensive and uncertain process that takes many years to complete, and we may never generate the necessary data or results required to obtain marketing approval and achieve product sales. In addition, our product candidates, if approved, may not achieve commercial success. Our commercial revenues, if any, will be derived from sales of product candidates that we do not expect to be commercially available for the next couple of years, if at all. Accordingly, we will need to continue to rely on additional financing to achieve our business objectives. Adequate additional financing may not be available to us on acceptable terms, or at all. For example, the trading prices for our and other biopharmaceutical companies' stock have been highly volatile as a result of current macroeconomic conditions and market volatility. As a result, we may face difficulties raising capital through sales of our common stock on acceptable terms, if at all. If we are unsuccessful in securing sufficient financing, we may need to delay, reduce, or eliminate our research and development programs, which could adversely affect our business prospects, or cease operations. For additional information, see Note 1 to our unaudited condensed consolidated financial statements included elsewhere in this Quarterly Report.

*Contractual Obligations*

Operating lease liabilities represent our commitment for future rent made under a non-cancelable lease for our offices in San Diego, CA. As of September 30, 2025, the total remaining payments under this operating lease obligation were approximately $9,000. The lease expired on October 31, 2025. For additional details regarding our lease, see Note 8 to our unaudited condensed consolidated financial statements included in this Quarterly Report.

We did not have during the periods presented, and we do not currently have, any off-balance sheet arrangements, as defined under the SEC rules.

**Critical Accounting Policies**

This discussion and analysis of our financial condition and results of operations is based on our unaudited condensed consolidated financial statements, which have been prepared in accordance with U.S. GAAP. The preparation of these unaudited condensed consolidated financial statements requires us to make estimates that affect the reported amounts of our assets, liabilities and expenses. Significant accounting policies employed, including the use of estimates, are presented in the notes to our annual financial statements included in our 2024 Annual Report on Form 10-K. We periodically evaluate our estimates, which are based on historical experience and on various other assumptions that we believe to be reasonable under the circumstances. Critical accounting policies are those that are most important to the portrayal of our financial condition and results of operations and require our subjective or complex judgments, resulting in the need to make estimates about the effect of matters that are inherently uncertain. If actual performance should differ from historical experience or if the underlying assumptions were to change, our financial condition and results of operations may be materially impacted.

Our critical accounting policies are described under the heading "Management's Discussion and Analysis of Financial Condition and Results of Operations—Critical Accounting Policies" in our 2024 Annual Report on Form 10-K. During the nine months ended September 30, 2025, there were no material changes to our critical accounting policies from those discussed in our 2024 Annual Report on Form 10-K.

**Recently Issued Accounting Pronouncements**

Certain recently issued accounting pronouncements are discussed in Note 2 to our unaudited condensed consolidated financial statements included in this Quarterly Report.

**Item 3. Quantitative and Qualitative Disclosures about Market Risk**

We are a smaller reporting company as defined in Rule 12b-2 of the Securities Exchange Act of 1934, as amended (the "Exchange Act") and are not required to provide the information otherwise required under this Item 3.

**Item 4. Controls and Procedures**

*Limitations on Effectiveness of Controls and Procedures*

In designing and evaluating our disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. In addition, the design of disclosure controls and procedures must reflect the fact that there are resource constraints, and that management is required to apply judgment in evaluating the benefits of possible controls and procedures relative to their costs.

*Evaluation of Disclosure Controls and Procedures*

Our management, with the participation of our principal executive officer and principal financial officer, evaluated, as of September 30, 2025, the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act). Based on that evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of September 30, 2025.

**Changes in Internal Control over Financial Reporting**

There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the quarter ended September 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

**Part II.** **OTHER INFORMATION**

**Item 1. Legal Proceedings**

From time to time, we may become involved in various lawsuits and legal proceedings, which arise in the ordinary course of business. Litigation is subject to inherent uncertainties, and an adverse result in these or other matters may arise from time to time that may harm our business.

There are currently no pending material legal proceedings, and we are currently not aware of any legal proceedings or claims against us or our property that we believe will have any significant effect on our business, financial position or operating results. None of our officers or directors is a party against us in any legal proceeding.

**Item 1A. Risk Factors**

Except as set forth below in this Item 1A and the Risk Factors included in our previous filings made with the SEC, there have been no material changes to our risk factors from those disclosed in "Part I. Item 1A. Risk Factors" in the Form 10-K filed with the SEC on March 13, 2025.

**Item 2. Unregistered Sales of Equity Securities and Use of Proceeds**

None.

**Item 3. Defaults Upon Senior Securities**

Not applicable.

**Item 4. Mine Safety Disclosures**

Not applicable.

**Item 5. Other Information**

During the three months ended September 30, 2025, no director or "officer" (as defined in Rule 16a-1(f) under the Exchange Act) of the Company adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K.

**Item 6. Exhibits** 

---

| | |
|:---|:---|
| **Exhibit No.** | **Exhibit Description** |
| 3.1 | [Amended and Restated Certificate of Incorporation of Indaptus Therapeutics, Inc., dated as of July 23, 2021 (incorporated herein by reference to Exhibit 3.1 of the Company's Current Report on Form 8-K filed with the SEC on July 23, 2021)](https://www.sec.gov/Archives/edgar/data/1857044/000149315221017640/ex3-1.htm) |
| 3.2 | [Certificate of Amendment to the Amended and Restated Certificate of Incorporation of Indaptus Therapeutics, Inc. dated August 3, 2021 (incorporated herein by reference to Exhibit 3.1 of the Company's Current Report on Form 8-K filed with the SEC on August 6, 2021)](https://www.sec.gov/Archives/edgar/data/1857044/000149315221018935/ex3-1.htm) |
| 3.3 | [Certificate of Amendment to the Amended and Restated Certificate of Incorporation of Indaptus Therapeutics, Inc. dated June 26, 2025 (incorporated by reference to Exhibit 3.1 of the Company's Current Report on Form 8-K filed with the SEC on June 26, 2025)](https://www.sec.gov/Archives/edgar/data/1857044/000164117225016694/ex3-1.htm) |
| 3.4 | [Amended and Restated Bylaws of Indaptus Therapeutics, Inc., dated as of January 22, 2024 (incorporated herein by reference to Exhibit 3.1 of the Company's Current Report on Form 8-K filed with the SEC on January 23, 2024)](https://www.sec.gov/Archives/edgar/data/1857044/000149315224003441/ex3-1.htm) |
| 31.1\* | [Certification of Principal Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a), promulgated under the Securities Exchange Act of 1934, as amended](ex31-1.htm) |
| 31.2\* | [Certification of Principal Financial Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a), promulgated under the Securities Exchange Act of 1934, as amended](ex31-2.htm) |
| 32.1# | [Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](ex32-1.htm) |
| 32.2# | [Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](ex32-2.htm) |
| 101.INS\* | Inline XBRL Instance Document |
| 101.SCH\* | Inline XBRL Taxonomy Extension Schema Document |
| 101.CAL\* | Inline XBRL Taxonomy Extension Calculation Linkbase Document |
| 101.DEF\* | Inline XBRL Taxonomy Extension Definition Linkbase Document |
| 101.LAB\* | Inline XBRL Taxonomy Extension Labels Linkbase Document |
| 101.PRE\* | Inline XBRL Taxonomy Extension Presentation Linkbase Document |
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL document and included in Exhibit 101) |

---

\* Filed herewith <br> # Furnished herewith

**SIGNATURES**

Pursuant to the requirements of Section 13 or 15(d) 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, thereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | Indaptus Therapeutics, Inc. | Indaptus Therapeutics, Inc. |
| Date: November 12, 2025 | By: | */s/ Jeffrey A. Meckler* |
|  |  | Jeffrey A. Meckler |
|  |  | Chief Executive Officer<br> (Principal Executive Officer) |
| Date: November 12, 2025 | By: | */s/ Nir Sassi* |
|  |  | Nir Sassi |
|  |  | Chief Financial Officer<br> (Principal Financial and Accounting Officer) |

---

## Exhibit 31.1

**Exhibit 31.1**

**CERTIFICATIONS**

I, Jeffrey A. Meckler, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;1. I
 have reviewed this Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 of Indaptus Therapeutics, Inc. (the "registrant");

2. Based
 on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary
 to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to
 the period covered by this report;

3. Based
 on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material
 respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in
 this report;

4. The
 registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures
 (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange
 Act Rules 13a-15(f)and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) Designed
 such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
 to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others
 within those entities, particularly during the period in which this report is being prepared;

b) Designed
 such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
 supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements
 for external purposes in accordance with generally accepted accounting principles;

c) Evaluated
 the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about
 the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation;
 and

d) Disclosed
 in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's
 most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected,
 or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;5. The
 registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial
 reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing
 the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) All
 significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are
 reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information;
 and

b) Any
 fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's
 internal control over financial reporting.

---

| | |
|:---|:---|
| Date: November 12, 2025 |  |
|  | */s/ Jeffrey A. Meckler* |
|  | Jeffrey A. Meckler<br> Chief Executive Officer and Director<br> (principal executive officer) |

---

## Exhibit 31.2

**Exhibit 31.2**

**CERTIFICATIONS**

I, Nir Sassi, certify that:

&nbsp;&nbsp;&nbsp;&nbsp;1. I
 have reviewed this Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 of Indaptus Therapeutics, Inc. (the "registrant");

2. Based
 on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary
 to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to
 the period covered by this report;

3. Based
 on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material
 respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in
 this report;

4. The
 registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures
 (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange
 Act Rules 13a-15(f)and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) Designed
 such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
 to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others
 within those entities, particularly during the period in which this report is being prepared;

b) Designed
 such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
 supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements
 for external purposes in accordance with generally accepted accounting principles;

c) Evaluated
 the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about
 the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation;
 and

d) Disclosed
 in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's
 most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected,
 or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

&nbsp;&nbsp;&nbsp;&nbsp;5. The
 registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial
 reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing
 the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) All
 significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are
 reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information;
 and

b) Any
 fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's
 internal control over financial reporting.

---

| | |
|:---|:---|
| Date: November 12, 2025 |  |
|  | */s/ Nir Sassi* |
|  | Nir Sassi<br> Chief Financial Officer<br> (principal financial officer) |

---

## Exhibit 32.1

**Exhibit 32.1**

**Indaptus Therapeutics, Inc.**

**Certification Pursuant to**

**18 U.S.C. Section 1350, as Adopted Pursuant to**

**Section 906 of the Sarbanes-Oxley Act of 2002**

In connection with the Quarterly Report of Indaptus Therapeutics, Inc. (the "Company") on Form 10-Q for the quarter ended September 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Jeffrey A. Meckler, Chief Executive Officer and Director of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(a) The
 Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(b) The
 information contained in the Report fairly presents, in all material respects, the financial condition and results of operations
 of the Company.

---

| |
|:---|
| */s/ Jeffrey A. Meckler* |
| Jeffrey A. Meckler<br> Chief Executive Officer and Director<br> (principal executive officer) |
| Date: November 12, 2025 |

---

## Exhibit 32.2

**Exhibit 32.2**

**Indaptus Therapeutics, Inc.**

**Certification Pursuant to**

**18 U.S.C. Section 1350, as Adopted Pursuant to**

**Section 906 of the Sarbanes-Oxley Act of 2002**

In connection with the Quarterly Report of Indaptus Therapeutics, Inc. (the "Company") on Form 10-Q for the quarter ended September 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Nir Sassi, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(a) The
 Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(b) The
 information contained in the Report fairly presents, in all material respects, the financial condition and results of operations
 of the Company.

---

| |
|:---|
| */s/ Nir Sassi* |
| Nir Sassi<br> Chief Financial Officer<br> (principal financial officer) |
| Date: November 12, 2025 |

---