T-Mobile is investing heavily in its network foundation by acquiring 600 MHz spectrum from Comcast, with the total cash consideration increasing to between $1.2B and $3.4B after a Jan 2025 amendment. This significant capital outlay underscores their focus on network expansion and capacity.
Filing excerpt
In September 2023, we entered into a License Purchase Agreement with Comcast Corporation and its affiliate, Comcast OTR1, LLC (together with Comcast Corporation, “Comcast”) pursuant to which we will acquire spectrum in the 600 MHz band in exchange for total cash consideration of between $1.2 billion and $3.3 billion.
What this signalsIntegration work after a deal often opens needs for new systems and services.
Vendors
sec-10kacquisitionAnnouncedGet every 10-K signal for T-Mobile and the companies you sell to, in the tools you already use.
Connect Autobound to Claude, Claude Code or Cursor with MCP. Then ask: “What changed at T-Mobile this week?”
The Signal API returns 10-K signals for any list of companies as JSON, for your CRM, warehouse or app.
Sign up and spend your free credits on the companies you sell to.
This page shows a preview. The full sec-10k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.
Company
linkedin_urlValue in the APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/c186d49f-d7c5-4d6f-966d-a8c0997af17f returns this record as JSON. POST /v1/companies/enrich returns every signal for t-mobile.com.
{
"signal_id": "c186d49f-d7c5-4d6f-966d-a8c0997af17f",
"signal_type": "sec-10k",
"signal_subtype": "acquisitionAnnounced",
"detected_at": "2026-02-17T06:28:59.963+00:00",
"company": {
"name": "T-Mobile",
"domain": "t-mobile.com"
},
"data": {
"detail": "T-Mobile is investing heavily in its network foundation by acquiring 600 MHz spectrum from Comcast, with the total cash consideration increasing to between $1.2B and $3.4B after a Jan 2025 amendment. This significant capital outlay underscores their focus on network expansion and capacity.",
"metrics": {
"timeframe": "current_year",
"dollar_context": "Maximum total cash consideration for 600 MHz spectrum acquisition from Comcast",
"dollar_millions": 3400
},
"summary": "T-Mobile to acquire 600 MHz spectrum from Comcast for up to $3.4 billion",
"excerpts": "In September 2023, we entered into a License Purchase Agreement with Comcast Corporation and its affiliate, Comcast OTR1, LLC (together with Comcast Corporation, “Comcast”) pursuant to which we will acquire spectrum in the 600 MHz band in exchange for total cash consideration of between $1.2 billion and $3.3 billion.",
"relevance": 1,
"sentiment": "positive",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1283699/000128369926000010/tmus-20251231.htm",
"filing_date": "2026-02-11",
"filing_year": 2026,
"fiscal_year_end": "12/31",
"sales_relevance": "Integration needs coming",
"signal_category": "strategic",
"vendors_mentioned": [
"Comcast Corporation"
],
"competitors_mentioned": [
"Comcast Corporation"
]
}
}
curl https://signals.autobound.ai/v1/signals/c186d49f-d7c5-4d6f-966d-a8c0997af17f \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"t-mobile.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.