INSIDER
DRIFT
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Subsector - Communications
Officers
Directors
Officer & Directors
10 Percent
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All Sectors
Transportation & Utilities
Include option trades
Include indirect trades
Latest data: 1/29/2026 10:05:26 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
--
($5.50) M
0 Insiders
10 Insiders
0 Transactions
11 Transactions
12/29/2025 to 1/29/2026
3 Month
Buy/Sell Ratio 0.11
10%
90%
Buy
Sell
$6.20 M
($54.15) M
15 Insiders
48 Insiders
26 Transactions
104 Transactions
10/29/2025 to 1/29/2026
6 Month
Buy/Sell Ratio 0.02
1%
99%
Buy
Sell
$23.28 M
($1,196.37) M
31 Insiders
80 Insiders
66 Transactions
253 Transactions
7/29/2025 to 1/29/2026
12 Month
Buy/Sell Ratio 0.03
2%
98%
Buy
Sell
$52.39 M
($1,984.48) M
52 Insiders
132 Insiders
129 Transactions
476 Transactions
1/29/2025 to 1/29/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Smith David D
Sinclair, Inc.
$13,313,243
17
Malone John C
GCI Liberty, Inc.
$9,976,368
16
Monroe James Iii
Globalstar, Inc.
$9,305,051
7
Levy Anton J
Warner Bros. Discovery, Inc.
$3,550,000
2
Townsend Charles C
Gogo Inc.
$2,737,531
6
Gopalan Srini
T-Mobile Us, Inc.
$1,977,836
1
Weitz Wallace R
Cable One, Inc.
$1,909,733
3
Thorne Oakleigh
Gogo Inc.
$1,402,888
3
Winfrey Christopher L
Charter Communications, Inc. /Mo/
$1,002,259
1
Pittman Robert W
Iheartmedia, Inc.
$820,932
3
Most Insider Selling
12 months
Name
Value
Transactions
Deutsche Telekom Ag
T-Mobile Us, Inc.
($1,524,655,405)
97
Schaeffer Dave
Cogent Communications Holdings, Inc.
($136,617,896)
27
Silver (Equity) Holdings, Lp
Gogo Inc.
($93,500,000)
1
Sievert G Michael
T-Mobile Us, Inc.
($44,167,725)
8
Dankberg Mark D
Viasat Inc
($11,052,173)
2
Sook Perry A
Nexstar Media Group, Inc.
($11,013,654)
2
Nelson Mark Wolfe
T-Mobile Us, Inc.
($10,668,823)
3
Stein Todd J
Spok Holdings, Inc
($9,830,522)
28
Field Callie R
T-Mobile Us, Inc.
($8,169,098)
3
Chambers Douglas W
ARRAY DIGITAL INFRASTRUCTURE, INC.
($7,069,341)
1
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
ZIFF DAVIS, INC.
6
7
Gogo Inc.
4
11
Cable One, Inc.
3
5
GCI Liberty, Inc.
2
16
Iheartmedia, Inc.
2
4
Ast Spacemobile, Inc.
2
4
Liberty Latin America Ltd.
2
3
Warner Bros. Discovery, Inc.
2
3
Lumen Technologies, Inc.
2
3
Surgepays, Inc.
2
2
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
T-Mobile Us, Inc.
13
126
Ast Spacemobile, Inc.
7
15
Cogent Communications Holdings, Inc.
6
44
Spok Holdings, Inc
6
41
Nexstar Media Group, Inc.
6
7
Roku, Inc
5
18
Liberty Global Ltd.
5
13
Spire Global, Inc.
5
13
Viasat Inc
5
7
Idt Corp
5
6
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Communications Services, Nec
0.00
$0
($4,264,610)
0.04
$4,210,251
($116,142,103)
0.05
$15,638,223
($288,487,168)
Telephone Communications (no Radiotelephone)
0.00
$0
($532,355)
0.17
$1,065,951
($6,310,036)
0.10
$1,305,569
($12,924,601)
Cable & Other Pay Television Services
0.00
$0
($402,170)
0.67
$15,139,025
($22,470,361)
0.62
$17,681,375
($28,599,320)
Television Broadcasting Stations
0.00
$0
($222,313)
0.00
$0
($5,612,089)
0.63
$13,359,243
($21,147,071)
Radio Broadcasting Stations
0.00
$0
($77,529)
1.74
$651,662
($374,122)
1.57
$1,401,156
($892,850)
Radiotelephone Communications
--
$0
$0
0.00
$1,977,836
($1,045,240,600)
0.00
$2,002,525
($1,632,207,439)
Telegraph & Other Message Communications
--
$0
$0
1.03
$231,003
($224,597)
4.47
$1,005,002
($224,597)