Douglas W Chambers
CIK 1739622 · President of a Subsidiary · last filed 2025-08-14
Douglas W Chambers is a President of a Subsidiary who has filed 33 SEC Form 4 insider transactions across 4 companies since 2018. The most recent filing shows the insider sold $7.1M of UZF on Aug 14, 2025. Across all open-market trades the lifetime net is −$10.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $367.0K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$367.0K
4
33
-$10.07M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TDS | President of a Subsidiary | 0 | $33.70 | $0 | -$2.99M | 6 | 2025-08-14 |
| UZF | Interim President and CEO | 17,600 | $16.71 | $294.1K | -$7.07M | 15 | 2025-08-14 |
| UZE | EVP-CFO & Treasurer | 4,387 | $16.62 | $72.9K | $0 | 2 | 2021-04-06 |
| ARRAY DIGITAL INFRASTRUCTURE, INC. (UZC) Delisted | SVP-CFO & Treasurer | 0 | $25.06 | $0 | -$16.7K | 6 | 2020-04-08 |
Recent Filings
33 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-14 | UZF | Sell (S) | −93,300 | -$7.07M | EDGAR |
| 2025-08-14 | TDS | Mixed | −13,165 | -$784.0K | EDGAR |
| 2025-08-12 | AD | Notice (144) | −73,934 | -$5.62M | EDGAR |
| 2025-08-12 | TDS | Notice (144) | −12,475 | -$474.0K | EDGAR |
| 2025-08-12 | TDS | Notice (144) | −29,517 | -$1.14M | EDGAR |
| 2025-08-12 | AD | Notice (144) | −27,905 | -$2.12M | EDGAR |
| 2025-08-05 | UZF | Mixed | +27,905 | -$6.74M | EDGAR |
| 2025-04-07 | UZF | Mixed | +29,232 | -$1.64M | EDGAR |
| 2025-03-07 | UZF | Grant (A) | — | $0 | EDGAR |
| 2025-03-06 | UZF | Mixed | +4,696 | -$140.4K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.