Skip to main content

ATLANTIC INTERNATIONAL CORP.

For the period ended Sep 30, 2025. Filed Nov 14, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 14, 2025

CIRC$0.20+6.3%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Item 6. Exhibits

Exhibit NumberDescription
2.1Amended and Restated Agreement and Plan of Reorganization dated as of June 4, 2024 (1)
2.2Amendment No. 1 to Amended and Restated Agreement and Plan of Reorganization dated as of June 12, 2024 (2)
2.3Certificate of Merger of Atlantic Merger LLC with and into Lyneer Investments LLC (3)
2.4Certificate of Merger of SeqLL Merger LLC with and into Lyneer Investments LLC (3)
3.1Certificate of Amendment of the Third Amended and Restated Certificate of Incorporation of SeqLL Inc. (2)
3.2Amended and restated By-Laws (4)
*31.1Rule 13a-14(1) Certification of the Chief Executive Officer
*31.2Rule 13a-14(1) Certification of the Chief Financial Officer
*32.1Certification Pursuant to 18 U.S.C. Section 1350 by the Chief Executive Officer, as adopted pursuant to Section 9006 of the Sarbanes-Oxley Act of 2002
*32.2Certification Pursuant to 18 U.S.C. Section 1350 by the Chief Financial Officer, as adopted pursuant to Section 9006 of the Sarbanes-Oxley Act of 2002
*101.INSInline XBRL Instance Document
*101.SCHInline XBRL Taxonomy Extension Schema Document
*101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document
*101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document
*101.LABInline XBRL Taxonomy Extension Label Linkbase Document
*101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document
*104Cover Page Interactive Date File - the cover page XBRL tags are embedded within the Inline XBRL document

*Filed with this Report.

**Schedules, exhibits and similar supporting attachments to this exhibit are omitted pursuant to Item 601(b)(2) of Regulation S-K. We agree to furnish a supplemental copy of any omitted schedule or similar attachment to the Securities and Exchange Commission upon request.

(1)Incorporated by reference to the Issuer’s Current Report on Form 8-K filed with the SEC on June 6, 2024.

(2)Incorporated by reference to the Issuer’s Current Report on Form 8-K filed with the SEC on June 18, 2024.

(3)Incorporated by reference to the Issuer’s Current Report on Form 8-K filed with the SEC on June 25, 2024.

(4)Incorporated by reference to the Issuer’s Current Report on Form 8-K filed with the SEC on October 31, 2025.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.