Array Digital Infrastructure, Inc.
An owner and operator of shared wireless communications infrastructure, Array leases space on its roughly 4,400 cell towers across the United States to wireless carriers, broadband providers, and government agencies that rely on them to deploy 5G and other networks. Born in 1983 as United States Cellular, a regional wireless carrier, the company sold its phone business to T-Mobile in 2025 and rebranded as Array—a name chosen to reflect the "array" of towers it now manages. Headquartered in Chicago, it remains a majority-owned subsidiary of Telephone and Data Systems.
Granted 368.5K
Granted 246.4K · Sold 39.8K
Granted 13.3K
Granted 69.6K · Sold 16.0K
Granted 12.2K
Granted 87.5K · Sold 37.6K
Granted 12.2K · Sold 5.9K
Granted 16.0K · Sold 2.0K
Granted 251.2K · Sold 93.3K
Granted 11.4K
Granted 11.9K
Granted 8.7K
Granted 3.7K · Sold 2.8K
Granted 3.7K · Sold 3.4K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Therivel Laurent CPresident and CEO, Director · 16 transactions | — | 206.6Kas of Apr 2025 | 368.5K | — | — |
| Irizarry MichaelEVP-CTO, Director · 23 transactions | — | 115.1Kas of Jul 2025 | 246.4K | — | 39.8K |
| Carlson Walter CDDirector · 5 transactions | +42.6% | 44.6Kas of Aug 2025 | 13.3K | — | — |
| Drake DeirdreDirector · 12 transactions | — | 33.9Kas of May 2024 | 69.6K | — | 16.0K |
| Stewart Cecelia D.Director · 4 transactions | +63% | 31.5Kas of May 2024 | 12.2K | — | — |
| Lowell Kevin REVP, Chief People Officer · 17 transactions | — | 26.9Kas of Apr 2025 | 87.5K | — | 37.6K |
| Josefowicz Gregory PDirector · 7 transactions | +6.1% | 22.5Kas of Jun 2025 | 12.2K | — | 5.9K |
| Harczak Harry J JrDirector · 9 transactions | +50.8% | 21.2K | 16.0K | — | 2.0K |
| Chambers Douglas WInterim President and CEO, Director · 23 transactions | +542.6% | 17.6Kas of Aug 2025 | 251.2K | — | 93.3K |
| Iriarte Esteban CDirector · 5 transactions | — | 11.4K | 11.4K | — | — |
| Carlson Anthony JPresident and CEO, Director · 8 transactions | — | 10.7K | 11.9K | — | — |
| Williams XavierDirector · 5 transactions | — | 8.7K | 8.7K | — | — |
| Crowley J SamuelDirector · 2 transactions | +14.3% | 7.4Kas of Mar 2022 | 3.7K | — | 2.8K |
| Daly Ronald EDirector · 2 transactions | +5.1% | 6.7Kas of May 2022 | 3.7K | — | 3.4K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -200.6K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.