TDS
TELEPHONE & DATA SYSTEMS INC · Technology · Market cap $3.9B
Insiders sold $3.0M net in the last 90 days ·1 seller, 0 buyers· latest Form 4 filed Sep 15, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.9M
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Sep 17, 2026
CARLSON LEROY T JR
TELEPHONE & DATA SYSTEMS INC (TDS) has 31 SEC Form 4 filings (66 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Sep 17, 2026.
Inside the rolling window, 3 insiders at TELEPHONE & DATA SYSTEMS INC reported no open-market purchases and 4 open-market sales totaling $3.9M. Insiders have net sold $3.2M over the trailing 6 months. The most recent open-market filing is a sale of 77,100 shares by Vice Chair CARLSON LEROY T JR, dated Sep 11, 2026, worth $3.0M.
- Industry:Telecommunications Services
- CEO:Walter Carlson
- Employees:4,000
- HQ:Chicago, IL, US
- IPO:1981-12-15
| Source | |||||||
|---|---|---|---|---|---|---|---|
CARLSON LEROY T JRFirst filing | Vice Chair | Sale | 77,100 | $3.0M | Sep 15 | -12.3% | SEC ↗ |
Carlson Prudence EFirst filing | Director | Sale | 5,811 | $244K | Mar 24 | -23.0% | SEC ↗ |
Kroll Anita JFirst filing | VP, Controller & CAO | Sale | 16,217 | $633K | Nov 12 | -16.5% | SEC ↗ |
Kroll Anita JFirst filing | VP, Controller & CAO | Sale | 870 | $34K | Nov 12 | -16.5% | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does TDS have?
TELEPHONE & DATA SYSTEMS INC (TDS) has 31 SEC Form 4 filings (66 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Sep 17, 2026.
When was the most recent SEC Form 4 filing for TDS?
The most recent Form 4 filing for TDS on Tracefour is dated Sep 17, 2026.
What is the net insider flow at TDS over the last 6 months?
Over the trailing 180 days, insiders at TDS have net sold $3.2M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at TDS in the current window?
Inside the rolling window, insiders at TDS bought $0 and sold $3.9M based on SEC Form 4 filings.
Can I get alerts for TDS insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at TELEPHONE & DATA SYSTEMS INC (TDS). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
TELEPHONE & DATA SYSTEMS INC is in the Technology sector.