ADTRAN (ADTN) CTO Christoph Glingener Receives 27,924-Share Award

What Happened

• Christoph Glingener, Chief Technology Officer of ADTRAN Holdings, Inc. (ADTN), was granted 27,924 shares on August 10, 2026. The Form 4 reports an acquisition (code A) at $0.00 per share, which reflects a stock award rather than a cash purchase.

Key Details

• Transaction date: 2026-08-10
• Transaction type/code: Grant/award (A)
• Shares granted: 27,924
• Reported price: $0.00 per share (typical for awards on Form 4)
• Shares owned after transaction: Not specified in the provided filing details
• Filing timeliness: Reported on the same date (2026-08-10); no late-file indication in the information provided
• No footnotes provided in the summary (e.g., 10b5-1 or tax-withholding info not shown)

Context

• Stock awards are typically part of executive compensation (restricted stock or RSUs) and may be subject to vesting or other conditions; the Form 4 entry here indicates an award but does not detail vesting or restrictions.
• Awards report a $0 acquisition price on Form 4s by design; this is not a market-value purchase and should not be read the same way as an open-market buy. Such grants are common as compensation and do not by themselves signal insider sentiment about near-term stock direction.