SEC CIK 1739622
Chambers Douglas W
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ADview stock → | 62,530 | 2024-04-05 |
| TDSview stock → | 30,377 | 2025-08-12 |
| USMview stock → | 17,600 | 2025-08-12 |
Position History — AD
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AD
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-04-05 | Option exercise (derivative) | 14,737 | $0.00 | 0 |
| 2024-04-05 | Option exercise (derivative) | 16,374 | $0.00 | 0 |
| 2024-04-05 | Option exercise | 14,737 | — | 62,530 |
| 2024-04-05 | Tax withholding | 13,463 | $35.50 | 49,067 |
| 2024-04-05 | Option exercise | 16,374 | — | 47,793 |
| 2024-04-03 | Option exercise (derivative) | 11,522 | — | 0 |
| 2024-04-03 | Tax withholding | 3,688 | $36.85 | 31,419 |
| 2024-04-03 | Option exercise | 11,522 | — | 35,107 |
| 2024-03-04 | Grant / award (derivative) | 20,718 | — | 20,718 |
| 2024-02-14 | Grant / award (derivative) | 2,456 | — | 14,737 |
| 2024-02-14 | Grant / award (derivative) | 41,132 | — | 41,132 |
| 2023-11-27 | Grant / award (derivative) | 16,792 | — | 16,792 |
| 2023-05-23 | Grant / award (derivative) | 12,281 | — | 12,281 |
| 2023-04-06 | Option exercise (derivative) | 13,325 | — | 0 |
| 2023-04-06 | Option exercise (derivative) | 14,363 | — | 0 |
| 2023-04-06 | Tax withholding | 8,861 | $22.20 | 23,585 |
| 2023-04-06 | Option exercise | 13,325 | — | 18,083 |
| 2023-04-06 | Option exercise | 14,363 | — | 32,446 |
| 2023-04-03 | Grant / award (derivative) | 34,566 | — | 34,566 |
| 2022-04-04 | Grant / award (derivative) | 22,389 | $0.00 | 22,389 |
| 2021-04-05 | Grant / award (derivative) | 16,374 | $0.00 | 16,374 |
| 2021-04-02 | Option exercise (derivative) | 2,739 | $0.00 | 0 |
| 2021-04-02 | Option exercise (derivative) | 4,256 | $0.00 | 0 |
| 2021-04-02 | Option exercise | 2,739 | $0.00 | 2,739 |
| 2021-04-02 | Tax withholding | 2,608 | $0.00 | 4,387 |
| 2021-04-02 | Option exercise | 4,256 | $0.00 | 6,995 |
| 2021-03-15 | Grant / award (derivative) | 7,701 | $0.00 | 14,363 |
| 2020-04-06 | Grant / award (derivative) | 10,644 | $0.00 | 10,644 |
| 2020-04-06 | Grant / award (derivative) | 5,322 | $0.00 | 5,322 |
| 2020-04-06 | Grant / award (derivative) | 2,681 | $0.00 | 2,681 |
| 2020-04-06 | Grant / award (derivative) | 1,341 | $0.00 | 1,341 |
| 2019-05-22 | Grant / award (derivative) | 8,068 | — | 8,068 |
| 2019-05-22 | Grant / award (derivative) | 6,634 | — | 6,634 |
| 2019-03-12 | Grant / award (derivative) | 2,886 | — | 4,256 |
| 2018-08-08 | Open-market sale | 421 | $39.68 | 0 |
| 2018-05-18 | — | — | — | 387 |
| 2018-05-18 | — | — | — | 421 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.