Company: SXI
Filing Date: 2025-01-13
Form Type: 8-K/A
Source: 0001437749-25-000976
Chunk: 0

Company: STANDEX INTERNATIONAL CORP/DE/
Filing Date: 2025-01-13
Form: 8-K/A
Chunk 0
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### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

#### FORM 8-K/A
<div align='center'>(Amendment No. 1)</div>

#### Current Report

#### Pursuant to Section 13 or 15(d) of

#### the Securities Exchange Act of 1934
<div align='center'>Date of Report (Date of earliest event reported): October 31, 2024</div>

### STANDEX INTERNATIONAL CORPORATION
<div align='center'>(Exact name of registrant as specified in its charter)</div>

| Delaware                        | 1-7233       | 31-0596149          |
| (State or other jurisdiction of | (Commission  | (IRS Employer       |
| incorporation or organization)  | File Number) | Identification No.) |

| 23 Keewaydin Drive,Salem,New Hampshire   |     |     03079 |
| (Address of principal executive offices) |     | -Zip Code |

#### Registrant
<div align='center'>’ s telephone number, including area code: ( 603) 893-9701</div>

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 $1.50 Per Share | SXI               | New York Stock Exchange                   |

#### Not applicable
<div align='center'>(Former name or former address, if changed since last report)</div>

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 ( see General Instruction A.2. below):

| ☐ | 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)) |

Emerging growth company ☐

If an emerging growth company, indicates by check mark if the registrant has