Senior Vice President of Finance, Chief Financial Officer and Treasurer · ADTRAN Holdings, Inc. (ADTN)

Timothy Santo

FY2025 is the first fiscal year CompBrief holds for Timothy Santo as a named executive officer of ADTRAN; the record below is that year, complete. Every figure below is printed as the company filed it and cited to the filing it came from.

Total disclosed compensation, FY2025

$1,398,659

Compensation figures as of the proxy filed March 27, 2026 (DEF 14A). Insider transactions since that proxy, current to 2026-09-24.

Timothy Santo compensation by year

ADTRAN Summary Compensation Table · the one fiscal year held
In US dollars, as ADTRAN reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2025
Salary$374,301
Bonus$0
Stock awards$407,858
Option awards$0
Non-equity incentive$449,162
All other$167,338
Total$1,398,659

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: ADTRAN Holdings, Inc. DEF 14A filed March 27, 2026, accession 0001193125-26-127315, and prior-year filings. Open the filing on EDGAR.

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
PSU20,444$177,658—

Per the Outstanding Equity Awards at Fiscal Year-End table in ADTRAN Holdings, Inc.'s FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Insider transactions since the last proxy

2 Form 4 lines since the FY2025 proxy (filed March 27, 2026)
current to 2026-09-24 · updated nightly
DateTransactionPlanSharesPriceHeld after
2026-08-06Purchase—6,579$7.6059,924
2026-04-01Grant or award—28,252$0.0053,345

The 2 most recent of 2 lines, each as reported on the Form 4. "10b5-1" marks a trade the filing reports under a pre-arranged trading plan. View every Form 4 filing on EDGAR →

Change-in-control & termination

estimated payments ADTRAN discloses, by trigger · FY2025
TriggerCash severanceAccelerated equityBenefits continuationTotal as disclosed
Death$0$189,288—$189,288
Change in control, no termination$449,162$0—$449,162
Involuntary termination without cause$460,000$0—$460,000
Disability$0$189,288—$189,288
Change in control and involuntary termination$460,000$224,180—$684,180

Per the Potential Payments Upon Termination or Change in Control table in ADTRAN Holdings, Inc.'s FY2025 proxy. Estimates as the company printed them; a dash means it printed no figure.

ADTRAN’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Thomas StantonChief Executive Officer$7,683,726
Timothy Santo · this pageSenior Vice President of Finance, Chief Financial Officer and Treasurer$1,398,659
Christoph GlingenerChief Technology Officer$1,181,922
James Wilson Jr.Chief Revenue Officer$1,155,363
Ulrich DopferFormer Senior Vice President, Chief Financial Officer, Corporate Secretary and Treasurer$803,798

The full ADTRAN compensation record

free company brief

This page is one person within ADTRAN's record. The company brief lists every named executive, each linking to their own page.

Compensation, the day it’s disclosed

The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order ADTRAN's full Executive Compensation Report with peer benchmarking.

How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are ADTRAN's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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