Chambers Douglas W
SEC insider (Form 3/4/5 filer). CIK 0001739622. EVP-CFO & Treasurer at UNITED STATES CELLULAR CORP (USM) and 1 other issuer. 24 reported Form 4/5 transactions since Sep 2024; latest on Aug 12, 2025. Located in CHICAGO, IL.
Companies Chambers Douglas W has filed insider reports for
- UNITED STATES CELLULAR CORP (USM): Director, Officer, EVP-CFO & Treasurer
- TELEPHONE & DATA SYSTEMS INC /DE/ (TDS): Officer, President of a Subsidiary
Chambers Douglas W
CIK: 0001739622
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (24 total)
- Aug 12, 2025USM
ARRAY DIGITAL INFRASTRUCTURE, INC.
SaleDirect93.3K shares at avg. $75.77$7.1M - Aug 12, 2025TDS
TELEPHONE & DATA SYSTEMS INC /DE/
ExerciseDirect10.6K shares at avg. $29.45$312K - Aug 12, 2025TDS
TELEPHONE & DATA SYSTEMS INC /DE/
ExerciseDirect11.6K shares at avg. $27.79$322K - Aug 12, 2025TDS
TELEPHONE & DATA SYSTEMS INC /DE/
SaleDirect42K shares at avg. $38.63$1.6M - Aug 12, 2025TDS
TELEPHONE & DATA SYSTEMS INC /DE/
ExerciseDirect6.6K shares at avg. $30.72$204K - Aug 1, 2025USM
ARRAY DIGITAL INFRASTRUCTURE, INC.
DispositionDirect67K shares at avg. $73.50$4.9M - Aug 1, 2025USM
ARRAY DIGITAL INFRASTRUCTURE, INC.
ExerciseDirect67K shares- - Aug 1, 2025USM
ARRAY DIGITAL INFRASTRUCTURE, INC.
Tax PaymentDirect5.4K shares at avg. $73.50$398K - Aug 1, 2025USM
ARRAY DIGITAL INFRASTRUCTURE, INC.
Tax PaymentDirect19.3K shares at avg. $73.50$1.4M - Aug 1, 2025USM
ARRAY DIGITAL INFRASTRUCTURE, INC.
ExerciseDirect41.1K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 12, 2025 |  USM ARRAY DIGITAL INFRASTRUCTURE, INC. | Sale | 93,300 | $75.77 | $7,069,341 | Direct |
| Aug 12, 2025 |  TDS TELEPHONE & DATA SYSTEMS INC /DE/ | Exercise | 10,592 | $29.45 | $311,934 | Direct |
| Aug 12, 2025 | TDS TELEPHONE & DATA SYSTEMS INC /DE/ | Exercise | 11,601 | $27.79 | $322,392 | Direct |
| Aug 12, 2025 | TDS TELEPHONE & DATA SYSTEMS INC /DE/ | Sale | 41,992 | $38.63 | $1,622,136 | Direct |
| Aug 12, 2025 | TDS TELEPHONE & DATA SYSTEMS INC /DE/ | Exercise | 6,634 | $30.72 | $203,796 | Direct |
| Aug 1, 2025 | USM ARRAY DIGITAL INFRASTRUCTURE, INC. | Disposition | 67,005 | $73.50 | $4,924,868 | Direct |
| Aug 1, 2025 | USM ARRAY DIGITAL INFRASTRUCTURE, INC. | Exercise | 67,005 | - | - | Direct |
| Aug 1, 2025 | USM ARRAY DIGITAL INFRASTRUCTURE, INC. | Tax Payment | 5,416 | $73.50 | $398,076 | Direct |
| Aug 1, 2025 | USM ARRAY DIGITAL INFRASTRUCTURE, INC. | Tax Payment | 19,333 | $73.50 | $1,420,976 | Direct |
| Aug 1, 2025 | USM ARRAY DIGITAL INFRASTRUCTURE, INC. | Exercise | 41,132 | - | - | Direct |
1-10 of 24 transactions