# EDGAR Filing Document

**Accession Number:** 0001509745
**File Stem:** 0001104659-23-036613
**Filing Date:** 2023-3
**Character Count:** 5061
**Document Hash:** e30039302ac57a732b599a4bd3bc6e12
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-23-036613.hdr.sgml**: 20230324

**ACCESSION NUMBER**: 0001104659-23-036613

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230324

**DATE AS OF CHANGE**: 20230324

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LEAP THERAPEUTICS, INC.
- **CENTRAL INDEX KEY:** 0001509745
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 274412575
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37990
- **FILM NUMBER:** 23759895

**BUSINESS ADDRESS:**
- **STREET 1:** 47 THORNDIKE STREET
- **STREET 2:** SUITE B1-1
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142
- **BUSINESS PHONE:** 617 252 4343

**MAIL ADDRESS:**
- **STREET 1:** 47 THORNDIKE STREET
- **STREET 2:** SUITE B1-1
- **CITY:** CAMBRIDGE
- **STATE:** MA
- **ZIP:** 02142

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Dekkun Corp
- **DATE OF NAME CHANGE:** 20110107

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K/A**

**(Amendment No. 1)**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(D)**

**of the Securities Exchange Act of 1934**

Date of report (Date of earliest event reported): **January 17, 2023**

**Leap Therapeutics, Inc.**

(Exact name of registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| **Delaware** | **001-37990** | **27-4412575** |
| (State or other jurisdiction<br> of incorporation) | (Commission <br> File Number) | (IRS Employer<br> Identification No.) |

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| | |
|:---|:---|
| **47 Thorndike Street, Suite B1-1** <br> **Cambridge, MA** | **02141** |
| (Address of principal executive offices) | (Zip Code) |

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Registrant's telephone number, including area code: **(617) 714-0360**

**N/A**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K 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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| | | |
|:---|:---|:---|
| &nbsp;&nbsp;Title of each class | &nbsp;&nbsp;Trading Symbol(s) | &nbsp;&nbsp;Name of each exchange on which registered |
| &nbsp;&nbsp;Common Stock, par value $0.001 | &nbsp;&nbsp;LPTX | &nbsp;&nbsp;Nasdaq Global Market |

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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. ◻

**Item 2.01** **Completion of Acquisition or Disposition of Assets.**

On January 23, 2023, Leap Therapeutics, Inc. (the "Company") filed a Current Report on Form 8-K (the "Original Form 8-K") disclosing the Company's acquisition of Flame Biosciences, Inc., a Delaware corporation, pursuant to an Agreement and Plan of Merger, dated January 17, 2023 (the "Acquisition"). The Original Form 8-K stated that the Company intended to file the financial statements and pro forma financial information required by Item 9.01 of Form 8-K related to the Acquisition not later than 71 days after the required filing date of the Original Form 8-K.

Upon further analysis subsequent to the completion of the Acquisition, the Company determined that the financial statements and pro forma financial information are not required to be filed pursuant to Item 9.01 of Form 8-K. Accordingly, the Company hereby amends the Original Form 8-K to eliminate the references to the subsequent filing of financial statements and pro forma financial information relating to the Acquisition.

**Item 9.01** **Financial Statements and Exhibits.**

The disclosure contained in Items 9.01(a) and (b) of the Original Form 8-K is hereby deleted in its entirety.

**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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| | | |
|:---|:---|:---|
|  | **LEAP THERAPEUTICS, INC.** | **LEAP THERAPEUTICS, INC.** |
| Dated: March 24, 2023 | By: | /s/ Douglas E. Onsi |
|  | Name: | Douglas E. Onsi |
|  | Title: | Chief Executive Officer and President |

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