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: 7/31/2025 10:05:58 PM
1 Month
Buy/Sell Ratio 0.18
15%
85%
Buy
Sell
$1.00 M
($5.43) M
1 Insiders
6 Insiders
1 Transactions
11 Transactions
6/30/2025 to 7/31/2025
3 Month
Buy/Sell Ratio 0.02
2%
98%
Buy
Sell
$1.61 M
($76.84) M
8 Insiders
24 Insiders
9 Transactions
65 Transactions
4/30/2025 to 7/31/2025
6 Month
Buy/Sell Ratio 0.10
9%
91%
Buy
Sell
$16.25 M
($160.44) M
14 Insiders
53 Insiders
32 Transactions
135 Transactions
1/31/2025 to 7/31/2025
12 Month
Buy/Sell Ratio 0.18
15%
85%
Buy
Sell
$60.97 M
($333.16) M
25 Insiders
92 Insiders
72 Transactions
290 Transactions
7/31/2024 to 7/31/2025
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Ergen Charles W
Echostar Corp
$43,499,994
1
Smith David D
Sinclair, Inc.
$13,313,243
17
Winfrey Christopher L
Charter Communications, Inc. /Mo/
$1,002,259
1
Pittman Robert W
Iheartmedia, Inc.
$563,960
2
French Christopher E
Shenandoah Telecommunications Co/Va/
$544,120
4
Zeiler Gerhard
Warner Bros. Discovery, Inc.
$535,920
1
Shah Vivek
ZIFF DAVIS, INC.
$499,880
1
Nair Balan
Liberty Latin America Ltd.
$253,681
2
Bressler Richard J
Iheartmedia, Inc.
$178,820
1
Noyes Christopher J
Liberty Latin America Ltd.
$126,532
2
Most Insider Selling
12 months
Name
Value
Transactions
Schaeffer Dave
Cogent Communications Holdings, Inc.
($68,124,084)
29
Sievert G Michael
T-Mobile Us, Inc.
($49,800,800)
9
Zaslav David
Warner Bros. Discovery, Inc.
($30,075,720)
1
Roberts Brian L
Comcast Corp
($20,063,803)
2
Nelson Mark Wolfe
T-Mobile Us, Inc.
($19,918,047)
4
Maffei Gregory B
Liberty Broadband Corp
($12,812,972)
2
Osvaldik Peter
T-Mobile Us, Inc.
($11,251,750)
2
Sook Perry A
Nexstar Media Group, Inc.
($11,013,654)
2
Taylor Timothy Evan
Globalstar, Inc.
($9,845,326)
5
Field Callie R
T-Mobile Us, Inc.
($8,169,098)
3
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Shenandoah Telecommunications Co/Va/
3
6
ZIFF DAVIS, INC.
3
3
Liberty Latin America Ltd.
2
4
Iheartmedia, Inc.
2
3
Sinclair, Inc.
1
17
Surgepays, Inc.
1
1
Charter Communications, Inc. /Mo/
1
1
Cable One, Inc.
1
1
GRAY MEDIA, INC
1
1
Echostar Corp
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
T-Mobile Us, Inc.
9
31
Nexstar Media Group, Inc.
9
14
Idt Corp
6
10
Cogent Communications Holdings, Inc.
5
45
Spire Global, Inc.
4
19
Globalstar, Inc.
4
13
Townsquare Media, Inc.
4
11
Techtarget Inc
4
10
Ast Spacemobile, Inc.
3
10
Spok Holdings, Inc
3
9
Industry Summary of Insider Activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Cable & Other Pay Television Services
2.46
$1,002,259
($407,100)
0.42
$1,268,470
($2,991,134)
0.03
$1,958,076
($72,219,249)
Radiotelephone Communications
0.00
$0
($4,711,840)
0.00
$0
($63,646,886)
0.00
$0
($112,732,321)
Communications Services, Nec
0.00
$0
($227,125)
0.00
$0
($73,502,580)
0.42
$43,499,994
($103,698,557)
Telephone Communications (no Radiotelephone)
0.00
$0
($88,660)
0.05
$239,618
($4,990,320)
0.06
$725,163
($12,022,720)
Telegraph & Other Message Communications
--
$0
$0
--
$635,920
$0
0.52
$639,235
($1,227,857)
Radio Broadcasting Stations
--
$0
$0
1.68
$747,957
($446,455)
0.13
$784,455
($6,192,156)
Television Broadcasting Stations
--
$0
$0
0.90
$13,359,243
($14,864,874)
0.53
$13,359,243
($25,069,039)