ADTRAN Holdings, Inc. (ADTN)
$7.72-$0.07 (-0.90%) Today
Nikos TheodosopoulosAdtran Holdings Inc is a provider of networking and communications platforms, software, and services focused on the broadband access market. It operates under two reportable segments: Network Solutions segment, which includes hardware and software products that enable a digital future that supports the company's Subscriber, Access & Aggregation, and Optical Networking Solutions; and Services & Support segment, which includes network design, implementation, maintenance and cloud-hosted services supporting the company's Subscriber, Access & Aggregation, and Optical Networking Solutions. It generates the majority of its revenue from the Network Solutions segment.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 1 | 6,579 | $50K |
| Grant or award | 3 | 41,707 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
35 Form 4 filings on record, the earliest from Oct 15, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Thomas R. Stanton - Officer | Tax withholding / forfeiture | Common Stock | 5,663 | $9.20 | $52K | |
| Thomas R. Stanton - Officer | Tax withholding / forfeiture | Common Stock | 5,408 | $7.62 | $41K | |
| Thomas R. Stanton - Officer | Tax withholding / forfeiture | Common Stock | 5,572 | $7.75 | $43K | |
| Thomas R. Stanton - Officer | Tax withholding / forfeiture | Common Stock | 16,773 | $7.75 | $130K | |
| James Denson Wilson Jr. - Officer | Tax withholding / forfeiture | Common Stock | 794 | $7.75 | $6K | |
| James Denson Wilson Jr. - Officer | Tax withholding / forfeiture | Common Stock | 2,340 | $7.75 | $18K | |
| Thomas R. Stanton - Officer | Tax withholding / forfeiture | Common Stock | 3,748 | $5.91 | $22K |
This is as far as the anonymous view goes. Create a free account for all 35 ADTN filings on record.
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - | View on EDGAR |
ADTRAN Holdings, Inc. (ADTN) had 4 insider filings in the last 90 days, with the most recent on 2026-08-10. The full record for ADTN runs to 35 Form 4 filings, the earliest from 2024-10-15. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
1 insider purchase of ADTN was filed in the last 90 days, totaling $50K.
No insider sales of ADTN were filed in the last 90 days. 5 sales are on record for this company.
This page tracks ADTN Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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