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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

ADTN

ADTRAN Holdings, Inc.

Superinvestors

Institutional investors holding ADTN

Consensus →
InvestorFundWeightSharesValueQuarter
First Eagle Investment ManagementFirst Eagle Investment Management0.02%1,368,707$17.2M2026Q1
Polen Capital ManagementPolen Capital Management0.01%75,688$952K2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

10

Total trades

$4.0M

Volume

3

Buys

4

Sells

Last trade: May 20, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 20, 2026James Denson Wilson JrSell$137K
May 7, 2026James Denson Wilson JrSell$607K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 7, 2026
James Denson Wilson Jr
Sell
$1.3M
May 7, 2026James Denson Wilson JrSell$334K
May 7, 2026James Denson Wilson JrOption$289K
May 7, 2026James Denson Wilson JrOption$1.0M
May 7, 2026James Denson Wilson JrOption$271K
Apr 1, 2026James Denson Wilson JrBuy–
Apr 1, 2026James Denson Wilson JrBuy–
Apr 1, 2026James Denson Wilson JrBuy–