# EDGAR Filing Document

**Accession Number:** 0001833769
**File Stem:** 0000950170-25-108030
**Filing Date:** 2025-8
**Character Count:** 24604
**Document Hash:** 69ba7497befac7aa50deaf66f57b95ac
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950170-25-108030.hdr.sgml**: 20250813

**ACCESSION NUMBER**: 0000950170-25-108030

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20250813

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20250813

**DATE AS OF CHANGE**: 20250813

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Hyperfine, Inc.
- **CENTRAL INDEX KEY:** 0001833769
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39949
- **FILM NUMBER:** 251211671

**BUSINESS ADDRESS:**
- **STREET 1:** 351 NEW WHITFIELD STREET
- **CITY:** GUILFORD
- **STATE:** CT
- **ZIP:** 06437
- **BUSINESS PHONE:** 866-796-6767

**MAIL ADDRESS:**
- **STREET 1:** 351 NEW WHITFIELD STREET
- **CITY:** GUILFORD
- **STATE:** CT
- **ZIP:** 06437

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HealthCor Catalio Acquisition Corp.
- **DATE OF NAME CHANGE:** 20201124

?xml version='1.0' encoding='ASCII'? 8-K

**UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549**

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## **FORM** 8-K

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**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported):** August 13, 2025<br>

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Hyperfine, Inc.

**(Exact name of Registrant as Specified in Its Charter)**

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| | | |
|:---|:---|:---|
| Delaware | 001-39949 | 98-1569027 |
| **(State or Other Jurisdiction<br>of Incorporation)** | **(Commission File Number)** | **(IRS Employer<br>Identification No.)** |
| 351 New Whitfield Street |  |  |
| Guilford**,** Connecticut |  | 06437 |
| **(Address of Principal Executive Offices)** |  | **(Zip Code)** |

---

**Registrant's Telephone Number, Including Area Code:** (866) 796-6767<br>

N/A<br>

**(Former Name or Former Address, if Changed Since Last Report)**

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Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

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| | | |
|:---|:---|:---|
| **<br>Title of each class** | **Trading<br>Symbol(s)** | **<br>Name of each exchange on which registered** |
| Class A common stock, $0.0001 par value per share | HYPR | The Nasdaq Stock Market LLC |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

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. ☐

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## **Item 2.02 Results of Operations and Financial Condition.** 
On August 13, 2025, Hyperfine, Inc. issued a press release announcing its results for the second quarter ended June 30, 2025 and providing a business update. A copy of the press release is furnished as Exhibit 99.1 hereto.

The information in this Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

**Item 9.01 Financial Statements and Exhibits.**

(d) Exhibits

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| | |
|:---|:---|
| **Exhibit**<br>**Number** | **Description** |
| 99.1 | [<u>Press Release dated August 13, 2025</u>](hypr-ex99_1.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |

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The press release may contain hypertext links to information on our website. The information on our website is not incorporated by reference into this Current Report on Form 8-K and does not constitute a part of this Form 8-K.

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**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | | |
|:---|:---|:---|:---|
|  |  |  | **HYPERFINE, INC.** |
| Date: | August 13, 2025 | By:  | /s/ Brett Hale |
|  |  |  | Brett Hale<br>Chief Administrative Officer, Chief Financial Officer, Treasurer and Corporate Secretary |

---

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## Exhibit 99.1

![img66230450_0.jpg](img66230450_0.jpg)

**Exhibit 99.1**

**Hyperfine, Inc. Reports Second Quarter 2025 Financial Results**

GUILFORD, Connecticut, August 13, 2025 (GLOBE NEWSWIRE) – Hyperfine, Inc. (Nasdaq: HYPR), the groundbreaking health technology company that has redefined brain imaging with the first FDA-cleared AI-powered portable magnetic resonance (MR) brain imaging system—the Swoop® system—today announced second quarter 2025 financial results and provided a business update.

**Recent Achievements and Business Highlights**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Commenced commercial roll out of Optive AI<sup>TM</sup> software to installed base of Swoop® scanners in the U.S., Canada, Australia and New Zealand markets.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Successfully completed neurology office pilot and initiated a full-scale commercial launch to unlock new revenue opportunity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Announced enrollment of 100th patient in the NEURO PMR study, a first-of-its-kind, multi-center study to evaluate use of AI-powered portable MRI in neurology offices.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Initiated the PRIME study at Yale School of Medicine to evaluate the impact of AI-driven portable MRI in triaging a broad range of emergency department patients, supporting clinical validation and future use case expansion.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Announced promising new data at the 2025 Alzheimer's Association International Conference showing that the Swoop® AI-powered portable MRI system demonstrated 100% sensitivity in detecting mild and moderate ARIA-E in Alzheimer's patients undergoing Lecanemab therapy.

**Second Quarter 2025 Financial Results**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Revenues for the second quarter of 2025 were $2.7 million, increasing 26% compared to the first quarter of 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Hyperfine, Inc. sold 8 commercial Swoop® systems in the second quarter of 2025, up from 6 Swoop® systems in the first quarter of 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Gross margin for the second quarter of 2025 was $1.3 million, compared to $0.9 million in the first quarter of 2025, and representing 49.3% gross margin in the second quarter of 2025, up 800 basis points compared to the first quarter of 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Research and development expenses for the second quarter of 2025 were $4.5 million, compared to $5.0 million in the first quarter of 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Sales, marketing, general, and administrative expenses for the second quarter of 2025 were $6.4 million, compared to $6.7 million in the first quarter of 2025.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Net loss for the second quarter of 2025 was $9.2 million, equating to a net loss of $0.12 per share, as compared to a net loss of $9.4 million, or a net loss of $0.12 per share, for the first quarter of 2025.

**2025 Financial Guidance**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Management continues to expect revenue for the full year 2025 to be 10% to 20% over 2024.

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![img66230450_1.jpg](img66230450_1.jpg)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;•Management now expects cash burn for the full year 2025 to be approximately $27 to $29 million, representing a 27% decline at the midpoint as compared to 2024.

**Conference Call**

Hyperfine, Inc. will host a conference call at 1:30 p.m. PT/ 4:30 p.m. ET on Wednesday, August 13, 2025, to discuss its second quarter 2025 financial results and provide a business update. Those interested in listening should register online by visiting https://investors.hyperfine.io/. and clicking on News & Events. Participants are encouraged to register more than 15 minutes before the start of the call. A live and archived audio webcast will be available through the Investors page of Hyperfine, Inc.'s corporate website at https://investors.hyperfine.io/.

**About Hyperfine, Inc. and the Swoop® Portable MR Imaging® Systems** 

Hyperfine, Inc. (Nasdaq: HYPR) is the groundbreaking health technology company that has redefined brain imaging with the Swoop® system—the first U.S. Food and Drug Administration (FDA)-cleared, portable, ultra-low-field, magnetic resonance brain imaging system capable of providing imaging at multiple points of professional care. The mission of Hyperfine, Inc. is to revolutionize patient care globally through transformational, accessible, clinically relevant diagnostic imaging. Founded by Dr. Jonathan Rothberg in a technology-based incubator called 4Catalyzer, Hyperfine, Inc. scientists, engineers, and physicists developed the Swoop® system out of a passion for redefining brain imaging methodology and how clinicians can apply accessible diagnostic imaging to patient care. For more information, visit hyperfine.io.

The Swoop® Portable MR Imaging® systems are FDA cleared for brain imaging of patients of all ages. They are portable, ultra-low-field magnetic resonance imaging devices for producing images that display the internal structure of the head where full diagnostic examination is not clinically practical. When interpreted by a trained physician, these images provide information that can be useful in determining a diagnosis. The Swoop® system also has CE Mark in the European Union and UKCA Mark in the United Kingdom. The Swoop® system is commercially available in a select number of international markets.

Hyperfine, Swoop, and Portable MR Imaging are registered trademarks of Hyperfine, Inc.

**Forward-Looking Statements** 

This press release includes "forward-looking statements" within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. Actual results of Hyperfine, Inc. (the "Company") may differ from its expectations, estimates and projections and consequently, you should not rely on these forward-looking statements as predictions of future events. Words such as "expect," "estimate," "project," "budget," "forecast," "anticipate," "intend," "plan," "may," "will," "could," "should," "believes," "predicts," "potential," "continue," and similar expressions (or the negative versions of such words or expressions) are intended to identify such forward-looking statements. These forward-looking statements include, without limitation, expectations about the Company's financial and operating results, including, the Company's expected revenue and cash burn for the full year 2025, the Company's goals and commercial plans, including the Company's commercial rollout of the Company's Optive AI<sup>TM</sup> software and next generation Swoop® system and , the Company's office pilot and commercial launch, PRIME study and NEURO PMR multi-center, prospective observational study, the benefits of the Company's products and services, progress on improvements and advancements in the Company's products and services and the timing of FDA clearances, and the Company's future performance, including its financial performance, and its ability to implement its strategy. These forward-looking statements involve significant risks and uncertainties that could cause the actual results to differ materially from the expected results. Most of these factors are outside of the Company's control and are difficult to predict. Factors that may cause such differences include, but are not limited to: the success, cost and timing of the Company's product development and commercialization activities, including the degree that the Swoop® system is accepted and used by healthcare professionals; the Company's ability to grow and manage growth profitably and retain its key employees; changes in applicable laws or regulations; the ability of the Company to raise financing in the future; the ability of the Company to obtain and maintain regulatory clearance or approval for its products, and any related restrictions and limitations of any cleared or approved product; the ability of the Company to identify, in-license or acquire additional technology; the ability of the Company to maintain its existing or future license, manufacturing, supply and distribution agreements and to obtain adequate supply of its products; anticipated National Institutes of Health funding pressures; the expected effect from U.S. export controls and tariffs; the ability of the Company to compete with other companies currently marketing or engaged in the development of products and services that the Company is currently marketing or developing; the size and growth potential of the markets for the Company's products and services, and its ability to serve those markets, either alone or in partnership with others; the pricing of the Company's products and services and reimbursement for medical procedures conducted using the Company's products and services; the Company's ability to successfully complete and generate positive data from the PRIME study, ACTION PMR study, CARE PMR study and NEURO PMR study; the Company's ability to generate clinical evidence of the benefits of the Company's products and services and to progress on product advancements and

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![img66230450_1.jpg](img66230450_1.jpg)

improvements; the Company's estimates regarding expenses, revenue, capital requirements and needs for additional financing; the Company's financial performance; and other risks and uncertainties indicated from time to time in the Company's filings with the Securities and Exchange Commission, including those under "Risk Factors" therein. The Company cautions readers that the foregoing list of factors is not exclusive and that readers should not place undue reliance upon any forward-looking statements which speak only as of the date made. The Company does not undertake or accept any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements to reflect any change in its expectations or any change in events, conditions or circumstances on which any such statement is based.

**Investor Contact**<br> Webb Campbell<br>Gilmartin Group LLC<br>webb@gilmartinir.com

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![img66230450_1.jpg](img66230450_1.jpg)

**HYPERFINE, INC. AND SUBSIDIARIES** 

**CONSOLIDATED BALANCE SHEETS**

*(in thousands, except share and per share amounts)*

(Unaudited)

---

| | | |
|:---|:---|:---|
|  | **June 30, <br>2025** | **December 31, <br>2024** |
| **ASSETS** |  |  |
| CURRENT ASSETS: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | $25420 | $37645 |
| &nbsp;&nbsp;&nbsp;&nbsp;Restricted cash | 158 | 28 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable, less allowance of $894 and $651 as of June 30, 2025 and December 31, 2024, respectively | 5057 | 5956 |
| &nbsp;&nbsp;&nbsp;&nbsp;Unbilled receivables | 1892 | 2349 |
| &nbsp;&nbsp;&nbsp;&nbsp;Inventory | 4882 | 5832 |
| &nbsp;&nbsp;&nbsp;&nbsp;Prepaid expenses and other current assets | 2687 | 1900 |
| Total current assets | 40096 | 53710 |
| &nbsp;&nbsp;&nbsp;&nbsp;Property and equipment, net | 3122 | 3122 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other long term assets | 2016 | 2069 |
| **Total assets** | $**45234** | $**58901** |
| **LIABILITIES AND STOCKHOLDERS' EQUITY** |  |  |
| CURRENT LIABILITIES: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | $2971 | $1607 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred grant funding | 158 | 28 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred revenue | 1370 | 1460 |
| &nbsp;&nbsp;&nbsp;&nbsp;Due to related parties | 59 | 61 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accrued expenses and other current liabilities | 3430 | 5573 |
| Total current liabilities | 7988 | 8729 |
| &nbsp;&nbsp;&nbsp;&nbsp;Warrant liabilities | 1194 | **—** |
| &nbsp;&nbsp;&nbsp;&nbsp;Long term deferred revenue | 914 | 1054 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other noncurrent liabilities | 12 | 78 |
| **Total liabilities** | **10108** | **9861** |
| **STOCKHOLDERS' EQUITY** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Class A Common stock, $0.0001 par value per share; 600,000,000 shares authorized; 63,525,713 and 58,076,261 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively | 6 | 5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Class B Common stock, $0.0001 par value per share; 27,000,000 shares authorized; 15,055,288 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively | 2 | 2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Additional paid-in capital | 348203 | 343475 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accumulated deficit | (313085) | (294442) |
| **Total stockholders' equity** | **35126** | **49040** |
| **TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY** | $**45234** | $**58901** |

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![img66230450_1.jpg](img66230450_1.jpg)

**HYPERFINE, INC. AND SUBSIDIARIES** 

**CONSOLIDATED STATEMENT OF OPERATIONS AND COMPREHENSIVE LOSS**

*(in thousands, except share and per share amounts)*

(Unaudited)

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| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months Ended <br>June 30,** | **Three Months Ended <br>June 30,** | **Six Months Ended <br>June 30,** | **Six Months Ended <br>June 30,** |
|  | **2025** | **2024** | **2025** | **2024** |
| Sales |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Device | $2128 | $2970 | $3650 | $5674 |
| &nbsp;&nbsp;&nbsp;&nbsp;Service | 568 | 661 | 1183 | 1252 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total sales | 2696 | 3631 | 4833 | 6926 |
| Cost of sales |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Device | 1097 | 1422 | 2082 | 2921 |
| &nbsp;&nbsp;&nbsp;&nbsp;Service | 271 | 406 | 540 | 848 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total cost of sales | 1368 | 1828 | 2622 | 3769 |
| **Gross margin** | **1328** | **1803** | **2211** | **3157** |
| Operating Expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Research and development | 4541 | 5959 | 9578 | 11529 |
| &nbsp;&nbsp;&nbsp;&nbsp;General and administrative | 3859 | 4421 | 8067 | 8851 |
| &nbsp;&nbsp;&nbsp;&nbsp;Sales and marketing | 2523 | 2269 | 5063 | 4273 |
| **Total operating expenses** | **10923** | **12649** | **22708** | **24653** |
| **Loss from operations** | **(9595)** | **(10846)** | **(20497)** | **(21496)** |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest income | 239 | 675 | 556 | 1471 |
| &nbsp;&nbsp;&nbsp;&nbsp;Change in Fair Value of Warrant Liabilities | 46 |  | 1664 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Other income (expense), net | 85 | 15 | (366) | 21 |
| **Loss before provision for income taxes** | **(9225)** | **(10156)** | **(18643)** | **(20004)** |
| Provision for income taxes |  |  |  |  |
| **Net loss and comprehensive loss** | $**(9225)** | $**(10156)** | $**(18643)** | $**(20004)** |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss per common share attributable to common stockholders, basic and diluted | $(0.12) | $(0.14) | $(0.24) | $(0.28) |
| &nbsp;&nbsp;&nbsp;&nbsp;Weighted-average shares used to compute net loss per share attributable to common stockholders, basic and diluted | 78077118 | 72041332 | 76893733 | 71987688 |

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![img66230450_1.jpg](img66230450_1.jpg)

**HYPERFINE, INC. AND SUBSIDIARIES**

**CONSOLIDATED STATEMENT OF CASH FLOWS**

*(in thousands)*

(Unaudited)

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| | | |
|:---|:---|:---|
|  | **Six Months Ended <br>June 30,** | **Six Months Ended <br>June 30,** |
|  | **2025** | **2024** |
| **Cash flows from operating activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Net loss | $(18643) | $(20004) |
| &nbsp;&nbsp;&nbsp;&nbsp;Adjustments to reconcile net loss to net cash used in operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depreciation | 512 | 516 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Stock-based compensation expense | 1492 | 2206 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Loss on disposal of property and equipment, net |  | 100 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Change in fair value of warrant liabilities | (1664) |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other | 15 | 18 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Changes in assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts receivable, net | 899 | (2179) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Unbilled receivables | 457 | (1179) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Inventory | 733 | (1000) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid expenses and other current assets | (749) | (518) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid inventory |  | 693 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Other long term assets | (34) | 46 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | 1339 | 867 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deferred grant funding | 130 | (621) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Deferred revenue | (230) | 68 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Due to related parties | (2) | 5 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accrued expenses and other current liabilities | (1404) | (912) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating lease liabilities, net | (10) | 1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Net cash used in operating activities** | **(17159)** | **(21893)** |
| **Cash flows from investing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Purchases of property and equipment | (992) | (216) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Net cash used in investing activities** | **(992)** | **(216)** |
| **Cash flows from financing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from exercise of stock options | 37 | 114 |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from shares issued under "at-the-market" offering program, net of selling costs | 835 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Proceeds from issuance of common stock and warrants, net of offering costs | 5184 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Net cash provided by financing activities** | **6056** | **114** |
| **Net decrease in cash and cash equivalents and restricted cash** | **(12095)** | **(21995)** |
| Cash, cash equivalents and restricted cash, beginning of period | 37673 | 75804 |
| **Cash, cash equivalents and restricted cash, end of period** | **25578** | **53809** |
| **Reconciliation of cash, cash equivalents, and restricted cash reported in the balance sheets** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | 25420 | 53809 |
| &nbsp;&nbsp;&nbsp;&nbsp;Restricted cash | 158 |  |
| **Total cash, cash equivalents and restricted cash** | $**25578** | $**53809** |
| Supplemental disclosure of noncash information: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Initial measurement of warrant liabilities | $2858 | $— |
| &nbsp;&nbsp;&nbsp;&nbsp;Unpaid purchase of property and equipment | $86 | $735 |
| &nbsp;&nbsp;&nbsp;&nbsp;Unpaid financing issuance costs | $2 | $— |

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