ADTRAN Holdings Inc.

ADTN

$7.15

-4.92%

N/A-$0.37

Technology

Communication Equipment

NASDAQ

Active Trading

ADTRAN Holdings, Inc. develops and provides network access solutions. It is a global provider of open, disaggregated networking and communications equipment that ...

Insider Transactions of ADTN

Acquisitions (A)

Since May 8, 2026

Disposals (D)

Since May 8, 2026

Monthly shares of acquisitions/disposals with close price trend (shared daily price source)

Insider Trading Snapshot

Date	Executive	Title	Security	Side	Shares	Price
Aug 10, 2026	Glingener Christoph	officer: Chief Technology Officer	Common Stock	A	27,924	—
Aug 6, 2026	Santo Timothy P	officer: SVP of Finance; CFO	Common Stock	A	6,579	$7.60
Jul 24, 2026	Glingener Christoph	officer: Chief Technology Officer	Common Stock	A	9,384	—
Jul 1, 2026	DelSanto Anne	director	Common Stock	A	4,399	—
Jul 1, 2026	DelSanto Anne	director	Common Stock	—	0	—

Insider Trading Snapshot

Acquisitions (A)

Disposals (D)

Total Shares Bought

70,563

Total Shares Sold

64,355

Monthly Insider Activity

Monthly shares of acquisitions/disposals with close price trend (shared daily price source)

Transactions by Title - Shares

X-axis: shares, sorted by total shares desc

Transactions by Title - Counts

X-axis: counts, sorted by A+D counts desc

Key People: Buy/Sell Activity and Price

Glingener Christoph

officer: Chief Technology Officer • 5 txns

DelSanto Anne

director • 2 txns

Wilson James Denson Jr

officer: Chief Revenue Officer • 2 txns

Santo Timothy P

officer: SVP of Finance; CFO • 1 txns

Transactions Table

Date	Executive	Title	Security	Side	Shares	Price	Value
Aug 10, 2026	Glingener Christoph	officer: Chief Technology Officer	Common Stock	A	27,924	—	—
Aug 6, 2026	Santo Timothy P	officer: SVP of Finance; CFO	Common Stock	A	6,579	$7.60	$50,000.40
Jul 24, 2026	Glingener Christoph	officer: Chief Technology Officer	Common Stock	A	9,384	—	—
Jul 1, 2026	DelSanto Anne	director	Common Stock	A	4,399	—	—
Jul 1, 2026	DelSanto Anne	director	Common Stock	—	0	—	—
May 20, 2026	Wilson James Denson Jr	officer: Chief Revenue Officer	Common Stock	D	9,332	$14.72	$137,367.04
May 20, 2026	Wilson James Denson Jr	officer: Chief Revenue Officer	Common Stock	D	10,469	—	—
May 8, 2026	Glingener Christoph	officer: Chief Technology Officer	Common Stock	A	22,277	$12.17	$271,111.09
May 8, 2026	Glingener Christoph	officer: Chief Technology Officer	Common Stock	D	22,277	$15.00	$334,155.00
May 8, 2026	Glingener Christoph	officer: Chief Technology Officer	Stock Option	D	22,277	$12.17	$271,111.09

About UsPrivacy PolicyTerms of ServiceDisclaimerStock DirectoryETFsIndices13F HoldingsAnalyst TargetsFree ToolsTechnology MapJoin our Slack

Plutux is not an investment adviser. Market data and AI-generated analysis are for information and education only, not investment advice. Disclaimer