Company profile
Telephone & Data Systems Inc /de/ Insider Trading
TDSEvery SEC Form 4 insider trading filing for Telephone & Data Systems Inc /de/ (TDS) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- NYSE
- Sector
- Telephone Communications (No Radiotelephone)
- CIK
- 0001051512
- Filings
- 145
- Insiders
- 19
- Last filing
- 2026-09-16
Activity summary
Recent insider activity is bullish. Over the last 30 days, 2 insiders purchased shares versus 1 sale. Buying was led by Leroy T Carlson Jr.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Telephone & Data Systems Inc /de/ insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $94.2M.
90 day insight
Over the last 90 days, Telephone & Data Systems Inc /de/ insiders bought $1.5M (2 transactions) and sold $3.0M (1 transaction).
- Most active insider: Leroy T Carlson Jr with 20 transactions totaling $4.4M.
- Largest single sale: $3.0M by Leroy T Carlson Jr on Sep 11, 2026.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | Leroy T Carlson Jr | TDS | Gift | 227,190 | — | — |
| Sep 11, 2026 | Leroy T Carlson Jr | TDS | Option Exercise | 77,100 | $19.15 | $1.48M |
| Sep 11, 2026 | Leroy T Carlson Jr | TDS | Sale | 77,100 | $38.45 | $2.96M |
| Sep 11, 2026 | Leroy T Carlson Jr | TDS | Option Exercise | 77,100 | — | — |
| Sep 3, 2026 | Leroy T Carlson Jr | TDS | Gift | 144,599 | — | — |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=TDS" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Telephone & Data Systems Inc /de/ as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →