HARCZAK HARRY J JR (CIK 1215333) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-09-15). Recent activity: Sell AD (2,123 shares), Sell AD (4,709 shares), Buy AD (1,873 shares), Sell USM (1,960 shares), Buy USM (1,960 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-15 | ARRAY DIGITAL INFRASTRUCTURE, INC. (AD) | Director | Sell | 2,123 | $81,120 |
| 2026-09-15 | ARRAY DIGITAL INFRASTRUCTURE, INC. (AD) | Director | Sell | 4,709 | $179,790 |
| 2026-05-20 | ARRAY DIGITAL INFRASTRUCTURE, INC. (AD) | Director | Buy | 1,873 | $95,354 |
| 2025-08-18 | ARRAY DIGITAL INFRASTRUCTURE, INC. (USM) | Director | Sell | 1,960 | $149,352 |
| 2025-08-04 | ARRAY DIGITAL INFRASTRUCTURE, INC. (USM) | Director | Buy | 1,960 | $144,060 |
| 2025-04-29 | UNITED STATES CELLULAR CORP (USM) | Director | Sell | 2,900 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-15