ADTRAN Holdings, Inc. (ADTN) — Insider Trading
Insider trading activity for ADTRAN Holdings, Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 16
- Last trade date: Jul 6, 2026
- Ticker: ADTN
Top Insiders
- DelSanto Anne — 1 trades, buy: $0, sell: $0
- STANTON THOMAS R (Chairman & CEO) — 1 trades, buy: $0, sell: $0
- Glingener Christoph (Chief Technology Officer) — 9 trades, buy: $0, sell: $2.2M
- Wilson James Denson Jr (Chief Revenue Officer) — 3 trades, buy: $0, sell: $137K
- Santo Timothy P (SVP of Finance; CFO) — 2 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company |
Type | Shares | Value |
| Jul 1, 2026 |
DelSanto Anne |
ADTN ADTRAN Holdings, Inc. |
OTHER |
4,399 |
N/A |
| May 20, 2026 |
Wilson James Denson Jr |
ADTN ADTRAN Holdings, Inc. |
OTHER |
10,469 |
N/A |
| May 20, 2026 |
Wilson James Denson Jr |
ADTN ADTRAN Holdings, Inc. |
SELL |
9,332 |
$137K |
| May 8, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
OTHER |
22,277 |
N/A |
| May 7, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
OTHER |
84,895 |
N/A |
| May 7, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
OTHER |
41,220 |
N/A |
| May 8, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
SELL |
22,277 |
$334K |
| May 8, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
OTHER |
22,277 |
$271K |
| May 7, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
SELL |
84,895 |
$1.3M |
| May 7, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
OTHER |
84,895 |
$1.0M |
| May 7, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
SELL |
41,220 |
$607K |
| May 7, 2026 |
Glingener Christoph |
ADTN ADTRAN Holdings, Inc. |
OTHER |
41,220 |
$289K |
| Apr 1, 2026 |
STANTON THOMAS R |
ADTN ADTRAN Holdings, Inc. |
OTHER |
170,723 |
N/A |
| Apr 1, 2026 |
Santo Timothy P |
ADTN ADTRAN Holdings, Inc. |
OTHER |
28,252 |
N/A |
| Apr 1, 2026 |
Wilson James Denson Jr |
ADTN ADTRAN Holdings, Inc. |
OTHER |
24,908 |
N/A |
| Mar 19, 2026 |
Santo Timothy P |
ADTN ADTRAN Holdings, Inc. |
OTHER |
1,501 |
$18K |
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