James Denson Wilson Jr. - 20 May 2026 Form 4 Insider Report for ADTRAN Holdings, Inc. (ADTN)

Reporting relationship: Chief Revenue Officer
Issuer ticker: ADTN
Reported as of: 20 May 2026
Net transaction value: -$137,367
SEC form: 4
Accepted by SEC: 22 May 2026, 16:02:15 UTC
Prior SEC filing: 03 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Dan Ragsdale, by power of attorney

Key filing fact

James Denson Wilson Jr. filed Form 4 for ADTRAN Holdings, Inc. (ADTN) on 22 May 2026.

Key facts

This page summarizes James Denson Wilson Jr.'s Form 4 filing for ADTRAN Holdings, Inc. (ADTN).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 22 May 2026, 16:02.

Change

Previous filing in this sequence was filed on 03 Apr 2026.
Current net transaction value: -$137,367.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001371377 Primary reporting owner

Wilson James Denson Jr

Relationship: Chief Revenue Officer
Address: C/O ADTRAN HOLDINGS, INC., 901 EXPLORER BOULEVARD, HUNTSVILLE
Signature: /s/ Dan Ragsdale, by power of attorney
Signature date: 22 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ADTN transaction

Common Stock

Sale

Transaction value: $137,367
Shares: -9,332
Change %: -6.1%
Price: $14.72
Shares after: 143,277
Date: 20 May 2026
Ownership: Direct
Footnotes: F1

ADTN transaction

Common Stock

Gift

Transaction value
Shares: -10,469
Change %: -7.3%
Price: $0.000000^*
Shares after: 132,808
Date: 20 May 2026
Ownership: Direct
Footnotes: F2

ADTN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,246
Date: 20 May 2026
Ownership: 401(k) Plan

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.69 to $14.765, inclusive. The reporting person undertakes to provide to ADTRAN Holdings, Inc. (the Issuer), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (1) to this Form 4.

Footnote F2

The reporting person transferred 10,469 shares of the Issuer's common stock to a donor-advised fund sponsored by a charitable organization under Section 501(c)(3) of the Internal Revenue Code.