ADTRAN Holdings (NASDAQ: ADTN) CTO receives 27,924-share stock grant in Form 4 filing
Rhea-AI Filing Summary
Glingener Christoph reported acquisition or exercise transactions in this Form 4 filing.
ADTRAN Holdings, Inc. reported that Chief Technology Officer Christoph Glingener received an equity grant of 27,924 shares of common stock on 2026-08-10, reported at a price of $0.00 per share as a grant or award. Following this award, his directly held common stock position increased to 83,953 shares.
Positive
- None.
Negative
- None.
Insider Trade Summary
Net Buyer: 27,924 shares
Net Buy
1 txn
Insider
Glingener Christoph
Role
Chief Technology Officer
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Grant/Award | Common Stock | 27,924 | $0.00 | $0.00 |
Holdings After Transaction:
Common Stock — 83,953 shares (Direct)
Key Figures
Shares granted: 27,924 shares
Reported grant price: $0.00 per share
Shares held after transaction: 83,953 shares
+1 more
4 metrics
Shares granted
27,924 shares
Common stock grant to CTO on 2026-08-10
Reported grant price
$0.00 per share
Per-share value for the 27,924-share award
Shares held after transaction
83,953 shares
Direct common stock holdings of CTO following the grant
Number of acquisition transactions
1
Single grant, award, or other acquisition reported
Key Terms
Grant, award, or other acquisition, Form 4, Chief Technology Officer
3 terms
Grant, award, or other acquisition regulatory
"Transaction code description is "Grant, award, or other acquisition" for the shares."
Form 4 regulatory
"Insider transaction is reported on SEC Form 4 for ADTRAN Holdings."
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
Chief Technology Officer financial
"Reporting person Christoph Glingener serves as Chief Technology Officer."
The chief technology officer is the senior executive who sets a company's technology vision and oversees development, engineering, and technical operations—think of them as the lead architect and head mechanic who decides what tools the business builds and how they run. Their choices affect product direction, cost structure, cybersecurity and scalability, so investors watch the CTO to gauge a company’s ability to innovate, compete and manage technical risk.
AI-generated analysis. How Rhea-AI works. Not financial advice.
FAQ
What did ADTRAN (ADTN) disclose about Christoph Glingener in this Form 4?
ADTRAN disclosed that Chief Technology Officer Christoph Glingener received a grant of 27,924 shares of common stock. After this equity award, his directly held position in ADTRAN common stock increased to 83,953 shares as of the reported transaction date.
Was the ADTRAN (ADTN) CTO’s Form 4 transaction a purchase or an award?
The transaction for Christoph Glingener is classified as a grant, award, or other acquisition under code A, not an open-market purchase. The Form 4 shows 27,924 shares acquired at a reported price of $0.00 per share, typical of equity compensation.
Does this ADTRAN (ADTN) Form 4 show any insider sales by the CTO?
No insider sales are reported for Christoph Glingener in this Form 4. The filing shows only a single acquisition transaction: a grant or award of 27,924 shares of common stock, increasing his direct holdings to 83,953 shares after the transaction.