Industry - Radiotelephone Communications

Include option trades

Include indirect trades

Latest data: 6/18/2026 10:01:40 PM

1 Month

Buy/Sell Ratio 0.04

3%

97%

Buy	Sell
$366,705	($9.10) M
1 Insiders	3 Insiders
1 Transactions	3 Transactions

5/18/2026 to 6/18/2026

3 Month

Buy/Sell Ratio 0.14

12%

88%

Buy	Sell
$1.47 M	($10.19) M
3 Insiders	5 Insiders
4 Transactions	5 Transactions

3/18/2026 to 6/18/2026

6 Month

Buy/Sell Ratio 0.01

0%

100%

Buy	Sell
$1.47 M	($162.42) M
3 Insiders	13 Insiders
4 Transactions	18 Transactions

12/18/2025 to 6/18/2026

12 Month

Buy/Sell Ratio 0.00

0%

100%

Buy	Sell
$3.45 M	($1,652.12) M
4 Insiders	22 Insiders
5 Transactions	149 Transactions

6/18/2025 to 6/18/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months

Name	Value	Transactions
Gopalan Srini T-Mobile Us, Inc.	$1,977,836	1
Almeida Andre T-Mobile Us, Inc.	$999,929	1
Stein Todd J Spok Holdings, Inc	$366,705	1
Kelly Vincent D Spok Holdings, Inc	$106,820	2

Most Insider Selling

12 months

Name	Value	Transactions
Deutsche Telekom Ag T-Mobile Us, Inc.	($1,445,736,677)	92
Claure Raul Marcelo T-Mobile Us, Inc.	($119,663,500)	1
Sievert G Michael T-Mobile Us, Inc.	($41,737,513)	7
Stein Todd J Spok Holdings, Inc	($7,536,797)	22
Chambers Douglas W ARRAY DIGITAL INFRASTRUCTURE, INC.	($7,069,341)	1
Osvaldik Peter T-Mobile Us, Inc.	($5,801,220)	1
Escalon Salvador MILLICOM INTERNATIONAL CELLULAR SA	($4,362,719)	1
Nelson Mark Wolfe T-Mobile Us, Inc.	($4,157,250)	3
Lesina Karim Antonio MILLICOM INTERNATIONAL CELLULAR SA	($3,824,730)	1
Field Callie R T-Mobile Us, Inc.	($2,961,840)	1

Most Unique Insiders Buying (>25K)

12 months

Name	Unique insiders	Total Trades
Spok Holdings, Inc	2	3
T-Mobile Us, Inc.	2	2

Most Unique Insiders Selling (>25K)

12 months

Name	Unique insiders	Total Trades
T-Mobile Us, Inc.	10	113
Spok Holdings, Inc	5	29
IHS Holding Ltd	3	3
ARRAY DIGITAL INFRASTRUCTURE, INC.	2	2
MILLICOM INTERNATIONAL CELLULAR SA	2	2

Companies with activity

	1 Month			6 Month			12 Month
Name	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $	Ratio	Buy $	Sell $
MILLICOM INTERNATIONAL CELLULAR SA	0.00	$0	($8,187,449)	0.00	$0	($8,187,449)	0.00	$0	($8,187,449)
T-Mobile Us, Inc.	0.00	$0	($911,810)	0.01	$999,929	($152,956,909)	0.00	$2,977,765	($1,626,118,762)
Spok Holdings, Inc	--	$366,705	$0	4.30	$473,524	($110,036)	0.05	$473,524	($9,431,846)
IHS Holding Ltd	--	$0	$0	0.00	$0	($1,165,829)	0.00	$0	($1,165,829)
ARRAY DIGITAL INFRASTRUCTURE, INC.	--	$0	$0	--	$0	$0	0.00	$0	($7,218,698)