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 0.00
0%
100%
Buy
Sell
$1.00 M
($366.34) M
1 Insiders
7 Insiders
1 Transactions
33 Transactions
6/30/2025 to 7/31/2025
3 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
$2.52 M
($629.13) M
12 Insiders
33 Insiders
13 Transactions
107 Transactions
4/30/2025 to 7/31/2025
6 Month
Buy/Sell Ratio 0.03
2%
98%
Buy
Sell
$18.06 M
($709.64) M
22 Insiders
72 Insiders
43 Transactions
187 Transactions
1/31/2025 to 7/31/2025
12 Month
Buy/Sell Ratio 0.02
1%
99%
Buy
Sell
$27.77 M
($1,711.38) M
43 Insiders
127 Insiders
114 Transactions
406 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
Smith David D
Sinclair, Inc.
$13,313,243
17
Paddick Brendan J
Liberty Latin America Ltd.
$3,559,174
9
Griffey Michael Sean
Techtarget, Inc.
$3,542,667
13
Weitz Wallace R
Cable One, Inc.
$1,909,733
3
Winfrey Christopher L
Charter Communications, Inc. /Mo/
$1,002,259
1
Almeida Andre
T-Mobile Us, Inc.
$897,375
1
Pittman Robert W
Iheartmedia, Inc.
$563,960
2
Zeiler Gerhard
Warner Bros. Discovery, Inc.
$535,920
1
Kaplan Stephen A
Townsquare Media, Inc.
$520,500
1
Nair Balan
Liberty Latin America Ltd.
$253,681
2
Most Insider Selling
12 months
Name
Value
Transactions
Next Alt S.A.R.L.
Altice Usa, Inc.
($828,579,538)
42
Deutsche Telekom Ag
T-Mobile Us, Inc.
($552,245,786)
34
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
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
ZIFF DAVIS, INC.
5
5
Liberty Latin America Ltd.
3
12
Cable One, Inc.
3
5
Iheartmedia, Inc.
2
3
Warner Bros. Discovery, Inc.
2
2
Shenandoah Telecommunications Co/Va/
2
2
Sinclair, Inc.
1
17
Techtarget, Inc.
1
11
Arena Group Holdings, Inc.
1
3
Surgepays, Inc.
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Nexstar Media Group, Inc.
15
24
T-Mobile Us, Inc.
13
68
Cogent Communications Holdings, Inc.
9
55
Idt Corp
7
10
Spire Global, Inc.
5
20
Ast Spacemobile, Inc.
5
12
Townsquare Media, Inc.
4
11
Techtarget Inc
4
10
Globalstar, Inc.
4
8
Liberty Global Ltd.
3
10
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)
0.65
$3,454,315
($5,319,690)
0.01
$7,734,737
($906,935,222)
Radiotelephone Communications
0.00
$0
($365,614,236)
0.00
$24,689
($614,106,098)
0.00
$922,063
($662,173,353)
Communications Services, Nec
0.00
$0
($227,125)
0.00
$198,237
($69,008,497)
0.00
$198,237
($92,932,687)
Telephone Communications (no Radiotelephone)
0.00
$0
($88,660)
0.01
$41,451
($5,221,226)
0.04
$424,369
($12,112,930)
Telegraph & Other Message Communications
--
$0
$0
--
$236,104
$0
3.12
$3,828,845
($1,227,857)
Radio Broadcasting Stations
--
$0
$0
1.44
$747,957
($518,356)
0.20
$1,303,410
($6,360,464)
Television Broadcasting Stations
--
$0
$0
0.86
$13,359,243
($15,465,803)
0.45
$13,359,243
($29,634,845)