Company Insider Tape

ADTRAN Inc insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol ADTN Latest filing 1 Jul 2026

Company Read

Net disposal

ADTN has 12 stored insider filings. Acquisitions account for 33.3% of classified filings and disposals account for 66.7%. The largest stored filing is $1.3M from GLINGENER, CHRISTOPH.

Latest filing 1 Jul 2026most recent stored row
Largest filing $1.3Mreported transaction value
Total filings 12stored transaction rows
Acquisition value $1.6M4 acquisitions
Disposal value $2.4M8 disposals
Net value $-764.0Kacquisitions minus disposals

Filing cadence

Last 12 active months
May 2026 11
Jul 2026 1

Acquisitions 33.3% · Disposals 66.7%

May 2026 $4.0M
Jul 2026 $0

Executive concentration

By filing count
GLINGENER, CHRISTOPH Chief Technology Officer · 9 filings
WILSON, JAMES DENSON JR Chief Revenue Officer · 2 filings
DELSANTO, ANNE Director · 1 filings

Market Context

ADTN weekly market snapshot

Week 31 Jul 2026
Latest close 8.51 USDstored weekly close
1-week move -13.6%latest weekly bar
13-week move -33.0%medium-term context
Relative Strength -28.7Sharemaestro indicator
Fair value gap +0.3%price vs fair value
Trend signal 0smoothed trend state

Transaction History

Latest insider filings for ADTN

Showing 1-12 of 12
Date 1 Jul 2026
Insider DELSANTO, ANNEDirector
Side Acquisition
Shares 4399
Price 0.00
Value 0
Security Common Stock
Date 20 May 2026
Insider WILSON, JAMES DENSON JRChief Revenue Officer
Side Disposal
Shares 9332
Price 14.72
Value 137367
Security Common Stock
Date 20 May 2026
Insider WILSON, JAMES DENSON JRChief Revenue Officer
Side Disposal
Shares 10469
Price 0.00
Value 0
Security Common Stock
Date 8 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Disposal
Shares 22277
Price 15.00
Value 334155
Security Common Stock
Date 8 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Acquisition
Shares 22277
Price 12.17
Value 271111
Security Common Stock
Date 8 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Disposal
Shares 22277
Price 0.00
Value 0
Security Stock Option
Date 7 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Disposal
Shares 84895
Price 15.06
Value 1278519
Security Common Stock
Date 7 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Acquisition
Shares 84895
Price 12.17
Value 1033172
Security Common Stock
Date 7 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Disposal
Shares 41220
Price 14.73
Value 607171
Security Common Stock
Date 7 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Acquisition
Shares 41220
Price 7.01
Value 288952
Security Common Stock
Date 7 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Disposal
Shares 41220
Price 0.00
Value 0
Security Stock Option
Date 7 May 2026
Insider GLINGENER, CHRISTOPHChief Technology Officer
Side Disposal
Shares 84895
Price 0.00
Value 0
Security Stock Options