Telephone and Data Systems Inc (TDS)

Telephone and Data Systems Inc. has seen no insider trading activity in the last three months. The most recent transactions occurred on March 23, 2026, involving planned and proposed sales by Director Prudence Carlson. Prior to this, various officers and directors executed sales throughout late 2025.
Ticker: TDS Exchange: NYS


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Insider trades have triggered activity signals for Telephone and Data Systems Inc. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Planned sale 23 Mar 2026
Value US$600,262.85 | Price 205.44 | Shares 9,679 (+14.3%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-03-24 2026-03-23 PlS Planned sale Non-Executive Director
9,679 +14.3%
205.44
US$600,263
9,679 +14.3% 205.44 US$600,263
2026-03-23 2026-03-23 PrS Proposed sale

Director

Non-Executive Director
16,757
201.23
US$1,205,860
16,757 201.23 US$1,205,860
2025-11-12 2025-11-11 S Sale

VP, Controller & CAO

Officer
55,072 -0.7%
87.20
US$3,688,897
55,072 -0.7% 87.20 US$3,688,897
2025-11-12 2025-11-10 S Sale

VP, Controller & CAO

Officer
16,217 -94.9%
39.02
US$632,758
16,217 -94.9% 39.02 US$632,758
2025-08-28 2025-08-28 PrS Proposed sale

Former Officer

Officer
71,359
40.06
US$2,858,499
71,359 40.06 US$2,858,499
2025-08-27 2025-08-27 PrS Proposed sale

Former Officer

Officer
84,882
39.71
US$3,370,257
84,882 39.71 US$3,370,257
2025-08-26 2025-08-26 PrS Proposed sale

Former Officer

Officer
23,681
39.19
US$928,035
23,681 39.19 US$928,035
2025-08-25 2025-08-25 PrS Proposed sale

Former Officer

Officer
15,475
39.02
US$603,876
15,475 39.02 US$603,876
2025-08-22 2025-08-22 PrS Proposed sale

Former Officer

Officer
10,520
39.03
US$410,555
10,520 39.03 US$410,555
2025-08-21 2025-08-21 PrS Proposed sale

Former Officer

Officer
26,470
39.15
US$1,036,324
26,470 39.15 US$1,036,324
2025-08-22 2025-08-20 S Sale

VP, Controller & CAO

Officer
8,608 -33.5%
39.09
US$336,497
8,608 -33.5% 39.09 US$336,497
2025-08-20 2025-08-20 PrS Proposed sale

Officer

Officer
8,608
39.09
US$336,497
8,608 39.09 US$336,497
2025-08-20 2025-08-20 PrS Proposed sale

Former Officer

Officer
25,962
39.14
US$1,016,062
25,962 39.14 US$1,016,062
2025-08-19 2025-08-19 PrS Proposed sale

Former Officer

Officer
15,000
39.05
US$585,730
15,000 39.05 US$585,730
2025-08-18 2025-08-18 PrS Proposed sale

Director

Non-Executive Director
4,452
38.41
US$171,000
4,452 38.41 US$171,000
2025-08-18 2025-08-18 PrS Proposed sale

Officer; Director

Executive Director
26,334
39.02
US$1,027,476
26,334 39.02 US$1,027,476
2025-08-18 2025-08-18 PrS Proposed sale

Officer

Officer
68,759
38.16
US$2,623,676
68,759 38.16 US$2,623,676
2025-08-18 2025-08-18 S Sale Non-Executive Director
4,452 -1.4%
38.50
US$171,402
4,452 -1.4% 38.50 US$171,402
2025-08-18 2025-08-18 S Sale

SVP-Strategy & Corp Dev

Officer
68,759 -53.2%
38.16
US$2,623,678
68,759 -53.2% 38.16 US$2,623,678
2025-08-18 2025-08-18 S Sale

Executive Vice President & CFO

Executive Director
26,334 -98.3%
39.02
US$1,027,476
26,334 -98.3% 39.02 US$1,027,476
2025-08-15 2025-08-15 PrS Proposed sale

Officer; Director

Executive Director
58,452
38.56
US$2,253,746
58,452 38.56 US$2,253,746
2025-08-15 2025-08-15 S Sale

Executive Vice President & CFO

Executive Director
58,452 -68.6%
38.56
US$2,253,745
58,452 -68.6% 38.56 US$2,253,745
2025-08-14 2025-08-14 PrS Proposed sale

Director

Non-Executive Director
6,320
38.05
US$240,465
6,320 38.05 US$240,465
2025-08-14 2025-08-14 S Sale Non-Executive Director
6,320 -2.0%
38.05
US$240,465
6,320 -2.0% 38.05 US$240,465
2025-08-15 2025-08-13 S Sale

Executive Vice President & CFO

Executive Director
73,878 -47.7%
38.88
US$2,872,473
73,878 -47.7% 38.88 US$2,872,473
2025-08-14 2025-08-13 S Sale

VP, Controller & CAO

Officer
800 -3.9%
39.16
US$31,324
800 -3.9% 39.16 US$31,324
2025-08-13 2025-08-13 PrS Proposed sale

Officer; Director

Executive Director
73,878
38.88
US$2,872,477
73,878 38.88 US$2,872,477
2025-08-13 2025-08-13 PrS Proposed sale

Officer

Officer
800
39.16
US$31,324
800 39.16 US$31,324
2025-08-14 2025-08-12 S Sale

VP, Controller & CAO

Officer
29,047 -59.4%
39.02
US$1,133,452
29,047 -59.4% 39.02 US$1,133,452
2025-08-14 2025-08-12 S Sale

Vice Chair

Executive Director
111,820 -23.2%
38.15
US$4,266,056
111,820 -23.2% 38.15 US$4,266,056
2025-08-14 2025-08-12 S Sale

President of a Subsidiary

Officer
41,992 -100.0%
38.63
US$1,622,136
41,992 -100.0% 38.63 US$1,622,136
2025-08-14 2025-08-12 S Sale Non-Executive Director
26,000 -36.5%
38.08
US$990,184
26,000 -36.5% 38.08 US$990,184
2025-08-12 2025-08-12 PrS Proposed sale

Officer

Officer
12,475
38.00
US$474,000
12,475 38.00 US$474,000
2025-08-12 2025-08-12 PrS Proposed sale

Officer

Officer
29,517
38.68
US$1,141,836
29,517 38.68 US$1,141,836
2025-08-12 2025-08-12 PrS Proposed sale

Director

Non-Executive Director
111,820
38.15
US$4,266,056
111,820 38.15 US$4,266,056
2025-08-12 2025-08-12 PrS Proposed sale

Officer

Officer
29,047
39.02
US$1,133,453
29,047 39.02 US$1,133,453
2025-08-12 2025-08-12 PrS Proposed sale

Director

Non-Executive Director
26,000
38.08
US$990,178
26,000 38.08 US$990,178
2023-08-14 2023-08-14 PrS Proposed sale

Officer

Officer
34,081
17.96
US$611,965
34,081 17.96 US$611,965
2022-05-26 2022-05-25 S Sale Non-Executive Director
4,300 -21.7%
18.33
US$78,819
4,300 -21.7% 18.33 US$78,819
2021-12-09 2021-12-08 S Sale

Senior VP - Technology

Officer
12,702 -52.9%
19.59
US$248,832
12,702 -52.9% 19.59 US$248,832
2021-12-09 2021-12-07 S Sale

Senior VP - Technology

Officer
9,390 -28.1%
19.57
US$183,762
9,390 -28.1% 19.57 US$183,762
2021-11-18 2021-11-17 S Sale Non-Executive Director
9,000 -13.1%
19.51
US$175,590
9,000 -13.1% 19.51 US$175,590
2021-05-27 2021-05-26 S Sale

SVP-Technology, Srvs & Strateg

Officer
5,507 -28.6%
24.81
US$136,629
5,507 -28.6% 24.81 US$136,629
2021-05-21 2021-05-21 S Sale Non-Executive Director
3,842 -21.5%
25.62
US$98,432
3,842 -21.5% 25.62 US$98,432
2021-05-12 2021-05-10 S Sale Non-Executive Director
10,413 -24.2%
25.80
US$268,655
10,413 -24.2% 25.80 US$268,655
2021-03-16 2021-03-16 S Sale

SVP-Technology, Srvs & Strateg

Officer
13,880 -50.2%
22.87
US$317,436
13,880 -50.2% 22.87 US$317,436
2021-02-22 2021-02-22 B Purchase Non-Executive Director
300 +0.8%
17.93
US$5,379
300 +0.8% 17.93 US$5,379
2020-08-27 2020-08-27 S Sale Non-Executive Director
3,000 -19.6%
23.72
US$71,160
3,000 -19.6% 23.72 US$71,160
2019-12-05 2019-12-03 B Purchase Non-Executive Director
1,000 +10.5%
23.32
US$23,322
1,000 +10.5% 23.32 US$23,322
2019-08-30 2019-08-28 S Sale Non-Executive Director
3,510 -6.0%
24.96
US$87,610
3,510 -6.0% 24.96 US$87,610
2019-08-20 2019-08-19 B Purchase Oosterman Wade Non-Executive Director
5,000 +inf%
24.88
US$124,400
5,000 +inf% 24.88 US$124,400
2019-06-21 2019-06-21 S Sale

Senior Vice President

23,692 -43.9%
32.70
US$774,702
23,692 -43.9% 32.70 US$774,702
2019-06-21 2019-06-20 S Sale

Senior Vice President

1,876 -3.4%
33.30
US$62,471
1,876 -3.4% 33.30 US$62,471
2019-06-21 2019-06-19 S Sale

Senior Vice President

8,079 -12.6%
33.40
US$269,839
8,079 -12.6% 33.40 US$269,839
2019-05-30 2019-05-30 S Sale Non-Executive Director
2,410 -20.2%
30.18
US$72,724
2,410 -20.2% 30.18 US$72,724
2019-05-21 2019-05-20 S Sale

SVP-Technology, Srvs & Strateg

Officer
15,867 -53.5%
31.42
US$498,541
15,867 -53.5% 31.42 US$498,541
2019-03-27 2019-03-26 S Sale Non-Executive Director
4,000 -21.0%
31.75
US$127,000
4,000 -21.0% 31.75 US$127,000
2019-03-20 2019-03-19 S Sale

President of a subsidiary

Executive Director
40,000 -55.3%
32.30
US$1,292,000
40,000 -55.3% 32.30 US$1,292,000
2019-03-05 2019-03-05 S Sale Non-Executive Director
350 -2.9%
31.79
US$11,126
350 -2.9% 31.79 US$11,126
2018-12-06 2018-12-06 S Sale Non-Executive Director
250 -2.7%
35.01
US$8,752
250 -2.7% 35.01 US$8,752
2018-11-29 2018-11-28 S Sale

President & CEO of subsidiary

Executive Director
42,826 -72.2%
35.91
US$1,537,882
42,826 -72.2% 35.91 US$1,537,882
2018-11-28 2018-11-28 S Sale

Senior VP - CIO

Officer
39,000 -100.0%
35.60
US$1,388,400
39,000 -100.0% 35.60 US$1,388,400
2018-11-28 2018-11-27 S Sale

Senior VP - CIO

Officer
41,499 -100.0%
35.47
US$1,471,970
41,499 -100.0% 35.47 US$1,471,970
2018-11-28 2018-11-26 S Sale THAUS KURT B

Senior VP - CIO

Officer
49,157 -100.0%
35.04
US$1,722,461
49,157 -100.0% 35.04 US$1,722,461
2018-11-16 2018-11-15 S Sale Non-Executive Director
300 -3.1%
34.69
US$10,407
300 -3.1% 34.69 US$10,407
2018-11-14 2018-11-13 S Sale

Senior VP - Finance

Officer
10,998 -100.0%
35.31
US$388,339
10,998 -100.0% 35.31 US$388,339
2018-11-09 2018-11-09 S Sale

President & CEO of subsidiary

Executive Director
20,717 -55.7%
35.50
US$735,454
20,717 -55.7% 35.50 US$735,454
2018-11-09 2018-11-08 S Sale

SVP Corp Relations & Corp Sec

Officer
23,567 -72.6%
34.98
US$824,374
23,567 -72.6% 34.98 US$824,374
2018-11-09 2018-11-08 S Sale

President & CEO of subsidiary

Executive Director
16,883 -50.6%
35.50
US$599,346
16,883 -50.6% 35.50 US$599,346
2018-11-06 2018-11-06 S Sale

Senior VP-Finance & CAO

Officer
4,300 -86.5%
34.34
US$147,662
4,300 -86.5% 34.34 US$147,662
2018-11-06 2018-11-06 S Sale

Senior VP-Finance & CAO

Officer
12,155 -94.8%
34.32
US$417,160
12,155 -94.8% 34.32 US$417,160
2018-09-14 2018-09-13 S Sale Chambers Douglas W

Senior VP-Finance & CAO

Officer
4,600 -87.2%
30.58
US$140,668
4,600 -87.2% 30.58 US$140,668
2018-09-14 2018-09-13 S Sale Chambers Douglas W

Senior VP-Finance & CAO

Officer
11,800 -94.6%
30.59
US$360,962
11,800 -94.6% 30.59 US$360,962
2018-08-31 2018-08-30 S Sale Non-Executive Director
300 -3.0%
30.47
US$9,141
300 -3.0% 30.47 US$9,141
2018-08-22 2018-08-21 S Sale

Sr VP Tech., Services Strategy

Officer
54,312 -79.8%
30.79
US$1,672,266
54,312 -79.8% 30.79 US$1,672,266