Company: ATLN
Filing Date: 2025-05-13
Form Type: DEF 14A
Source: 0001605888-25-000017
Chunk: 0

Company: ATLANTIC INTERNATIONAL CORP.
Filing Date: 2025-05-13
Form: DEF 14A
Chunk 0
---
### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

#### SCHEDULE 14A
<div align='center'>(RULE 14a-101)</div>

### INFORMATION REQUIRED IN

### PROXY STATEMENT

#### SCHEDULE 14A INFORMATION

#### Proxy Statement Pursuant to Section 14(a) of
<div align='center'>the Securities Exchange Act of 1934 (Amendment No. ______)</div>

Filed by the Registrant x

Filed by a Party other than the Registrant o

Check the appropriate box:

| x |     | Preliminary Proxy Statement                                                     |
| o |     | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| o |     | Definitive Proxy Statement                                                      |
| o |     | Definitive Additional Materials                                                 |
| o |     | Soliciting Material under §240.14a-12                                           |

| ATLANTIC INTERNATIONAL CORP.                     |
| (Name of Registrant as Specified In Its Charter) |

<div align='center'>(Name of Person(s) Filing Proxy Statement, if other than the Registrant)</div>

Payment of Filing Fee (Check the appropriate box):

| x |     | No fee required.                                                         |
| o |     | Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11. |

|   |     |                                                                                                                                                                                                                                                                                   -1 |     | Title of each class of securities to which transaction applies:                                                                                                                                   |
|   |     |                                                                                                                                                                                                                                                                                   -2 |     | Aggregate number of securities to which transaction applies:                                                                                                                                      |
|   |     |                                                                                                                                                                                                                                                                                   -3 |     | Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined): |
|   |     |                                                                                                                                                                                                                                                                                   -4 |     | Proposed maximum aggregate value of transaction:                                                                                                                                                  |
|   |     |                                                                                                                                                                                                                                                                                   -5 |     | Total fee paid:                                                                                                                                                                                   |
| ☐ |     |                                                                                                                                                                                                                                      Fee paid previously with preliminary materials. |     |                                                                                                                                                                                                   |
| ☐ |     | Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11 (a)(2) and identity the filing for which the