NORTECH SYSTEMS INC

Regulatory Filings • Aug 1, 2025

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT PURSUANT

TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): July 29, 2025

NORTECH SYSTEMS INCORPORATED

(Exact name of registrant as specified in charter)

Minnesota	0-13257	41-1681094
(State
or other jurisdiction	(Commission	IRS
Employer
of
incorporation)	File
Number)	Identification
No.)

7550 Meridian Circle N. Ste 150 , Maple Grove , MN 55369

(Address of principal executive offices)

(952) 345-2244

(Registrant’s telephone number, including area code)

Not Applicable

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

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 14-2(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:

| Title
of each class: | Trading
Symbol(s) | Name
of each exchange on which registered: |
| --- | --- | --- |
| Common
Stock, par value $.01 per share | NSYS | NASDAQ Capital Market |

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 1.01 Entry into a Material Definitive Agreement

On July 29, 2025, we amended our $15 million senior secured revolving line of credit with Bank of America, NA. to extend the expiration to August 31, 2026.

ITEM 9.01 Financial Statements and Exhibits.

Exhibits.

| Exhibit
No. | Description |
| --- | --- |
| 10.1 | Amendment No. 3 to Credit Agreement, by and between Nortech Systems Incorporated and Bank of America, N.A. dated July 29, 2025. |
| 104 | Cover
Page Interactive Data File (embedded within the Inline XBRL document) |

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SIGNATURES

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

Date: August 1, 2025

| Nortech
Systems Incorporated |
| --- |
| (Registrant) |
| /s/
Andrew D.C. LaFrence |
| Andrew
D.C. LaFrence |
| Senior
Vice President of Finance and Chief Financial Officer |

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