Radiotelephone Communications - Insider Trading Data
Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Radiotelephone industry. Research shows that insider trades are predictive of future stock returns. By examining insider trades for an industry, we can understand what well-informed people think of the overall future industry prospects.
Radiotelephone Communications - Insider Buy/Sell Ratio
Insider selling and buying is a useful indicator for analyzing the market because it serves as a proxy for their optimism or pessimism in their own companies. By looking at ratio of total selling and buying across the entire market, we might be able to draw some conclusions about the future market.
We offer two charts here. The first one shows the total dollar volume of buying and selling by insiders. The second chart shows the ratio of the number of insiders selling, vs. the number of insiders buying. In both charts, we filter out trades made by indirect holders (such as trusts), and 10% owners (who, although considered an 'insider' by the SEC, do not actually manage the companies in which they are considered insiders).
Radiotelephone Communications - Transaction History
Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.
| Tran Date |
Security | Form | Insider | Code | Direct | Share Price |
Shares Changed |
|
|---|---|---|---|---|---|---|---|---|
| 2026-03-04 | SPOK / Spok Holdings, Inc. | 4 | WALLACE MICHAEL W | D | 12.14 | 9,157 | ||
| 2026-03-04 | SPOK / Spok Holdings, Inc. | 4 | Rice Calvin | D | 12.14 | 4,120 | ||
| 2026-03-01 | TMUS / T-Mobile US, Inc. | 4 | Almeida Andre | D | 217.09 | -367 | ||
| 2026-03-01 | TMUS / T-Mobile US, Inc. | 4 | Gopalan Srini | D | 217.09 | -2,835 | ||
| 2026-02-25 | TMUS / T-Mobile US, Inc. | 4 | Drobac Daniel James | D | 218.66 | -389 | ||
| 2026-02-24 | TMUS / T-Mobile US, Inc. | 4 | SIEVERT G MICHAEL | D | 221.85 | -1,089 | ||
| 2026-02-24 | TMUS / T-Mobile US, Inc. | 4 | Nelson Mark Wolfe | D | 222.38 | -2,329 | ||
| 2026-02-23 | TMUS / T-Mobile US, Inc. | 4 | SIEVERT G MICHAEL | D | 220.07 | -13,911 | ||
| 2026-02-19 | TMUS / T-Mobile US, Inc. | 4 | SIEVERT G MICHAEL | D | 214.94 | -80,000 | ||
| 2026-02-18 | TMUS / T-Mobile US, Inc. | 4 | Nelson Mark Wolfe | D | 219.69 | -6,274 | ||
| 2026-02-18 | TMUS / T-Mobile US, Inc. | 4 | Osvaldik Peter | D | 214.86 | -27,000 | ||
| 2026-02-17 | TMUS / T-Mobile US, Inc. | 4 | Nelson Mark Wolfe | D | 220.80 | -10,240 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | SAW JOHN | D | 219.50 | -1,736 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Nelson Mark Wolfe | D | 219.50 | -4,257 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Osvaldik Peter | D | 219.50 | -8,075 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | King Deeanne | D | 219.50 | -1,744 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | SAW JOHN | D | 219.50 | -2,840 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Osvaldik Peter | D | 219.50 | -4,835 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Katz Michael J. | D | 219.50 | -7,142 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Freier Jon | D | 219.50 | -3,174 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | King Deeanne | D | 219.50 | -3,108 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Nelson Mark Wolfe | D | 219.50 | -6,949 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Gopalan Srini | D | 219.50 | -2,705 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Freier Jon | D | 219.50 | -6,167 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Katz Michael J. | D | 219.50 | -3,571 | ||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Katz Michael J. | D | 32,365 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | King Deeanne | D | 4,432 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Katz Michael J. | D | 9,076 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Freier Jon | D | 8,067 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Freier Jon | D | 23,491 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Almeida Andre | D | 13,654 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Nelson Mark Wolfe | D | 19,576 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Nelson Mark Wolfe | D | 12,287 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | SAW JOHN | D | 4,412 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Osvaldik Peter | D | 12,287 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Osvaldik Peter | D | 19,086 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | King Deeanne | D | 9,421 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Drobac Daniel James | D | 3,837 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | Gopalan Srini | D | 60,031 | |||
| 2026-02-15 | TMUS / T-Mobile US, Inc. | 4 | SAW JOHN | D | 7,831 | |||
| 2026-02-12 | TMUS / T-Mobile US, Inc. | 4 | CLAURE RAUL MARCELO By Claure Mobile LLC | I | 217.57 | -550,000 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | WALLACE MICHAEL W | D | 13.19 | 22,865 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | Rice Calvin | D | 13.19 | 11,452 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | Woods-Keisling Sharon | D | 13.19 | 8,707 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | KELLY VINCENT D Vincent DePaul Kelly,Trustee of the Vincent DePaul Kelly Fifth Amended and Restated Revocable Trust | I | 13.19 | 37,430 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | Woods-Keisling Sharon | D | 13.19 | -3,083 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | WALLACE MICHAEL W | D | 13.19 | -10,985 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | Rice Calvin | D | 13.19 | -6,225 | ||
| 2026-01-05 | SPOK / Spok Holdings, Inc. | 4 | KELLY VINCENT D Vincent DePaull Kelly,Trustee of the Vincent DePaul Kelly Fifth Amended and Restated Revocable Trust | I | 13.19 | -17,539 | ||
| 2026-01-02 | AD / Array Digital Infrastructure, Inc. | 4 | Carlson Anthony J | D | 54 | 5,022 |
