SEC CIK 1608730
McMahon Robert W.
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| Aview stock → | 168,753.75 | 2025-05-22 |
| OSURview stock → | 123,137 | 2026-06-03 |
| WSTview stock → | 7,020.506 | 2026-08-11 |
Position History — A
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — A
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2025-05-22 | Tax withholding | 3,499 | $109.68 | 168,753.75 |
| 2025-03-05 | Grant / award | 5,385 | $126.51 | 172,191.43 |
| 2024-11-27 | Grant / award (derivative) | 18,544 | $138.14 | 18,544 |
| 2024-11-27 | Grant / award | 6,423 | $138.14 | 166,762.84 |
| 2024-11-22 | Tax withholding | 5,775 | $133.84 | 160,339.84 |
| 2024-11-19 | Grant / award | 7,835 | $125.69 | 168,310.84 |
| 2024-11-19 | Tax withholding | 2,196 | $125.69 | 166,114.84 |
| 2024-11-15 | Tax withholding | 1,295 | $127.07 | 160,475.84 |
| 2023-11-22 | Grant / award (derivative) | 20,734 | $123.99 | 20,734 |
| 2023-11-22 | Grant / award | 7,312 | $123.99 | 132,350.39 |
| 2023-11-22 | Grant / award | 29,641 | $123.99 | 161,991.39 |
| 2023-11-17 | Tax withholding | 2,429 | $113.15 | 125,038.39 |
| 2023-11-16 | Tax withholding | 504 | $114.19 | 127,467.39 |
| 2023-11-15 | Tax withholding | 664 | $113.60 | 127,971.39 |
| 2023-11-14 | Grant / award | 16,687 | $111.61 | 132,883.39 |
| 2023-11-14 | Tax withholding | 4,248 | $111.61 | 128,635.39 |
| 2023-11-14 | Grant / award | 16,687 | $111.61 | 132,883.39 |
| 2023-11-14 | Tax withholding | 4,640 | $111.61 | 128,243.39 |
| 2022-11-18 | Tax withholding | 1,750 | $146.19 | 116,057.45 |
| 2022-11-17 | Tax withholding | 679 | $144.44 | 117,807.45 |
| 2022-11-16 | Tax withholding | 504 | $147.12 | 118,486.45 |
| 2022-11-15 | Grant / award (derivative) | 15,661 | $148.00 | 15,661 |
| 2022-11-15 | Grant / award | 32,134 | $148.00 | 130,370.45 |
| 2022-11-15 | Tax withholding | 11,380 | $148.00 | 118,990.45 |
| 2022-11-15 | Grant / award | 5,359 | $148.00 | 98,236.45 |
| 2022-11-11 | Tax withholding | 1,860 | $148.31 | 92,877.45 |
| 2022-08-03 | Tax withholding | 2,303 | $134.56 | 94,721.21 |
| 2021-11-19 | Tax withholding | 1,751 | $164.30 | 96,977 |
| 2021-11-17 | Tax withholding | 678 | $161.54 | 98,728 |
| 2021-11-16 | Grant / award (derivative) | 15,613 | $161.39 | 15,613 |
| 2021-11-16 | Tax withholding | 11,196 | $161.39 | 99,406 |
| 2021-11-16 | Grant / award | 4,060 | $161.39 | 78,987 |
| 2021-11-16 | Grant / award | 31,615 | $161.39 | 110,602 |
| 2021-11-12 | Tax withholding | 1,869 | $160.88 | 74,927 |
| 2021-08-03 | Tax withholding | 2,327 | $153.86 | 76,796 |
| 2020-11-19 | Tax withholding | 1,751 | $108.68 | 79,123 |
| 2020-11-17 | Grant / award (derivative) | 22,898 | $0.00 | 22,898 |
| 2020-11-17 | Tax withholding | 27,019 | $109.86 | 80,874 |
| 2020-11-17 | Grant / award | 5,470 | $109.86 | 53,399 |
| 2020-11-17 | Grant / award | 54,494 | $109.86 | 107,893 |
| 2020-11-13 | Tax withholding | 1,427 | $110.17 | 47,929 |
| 2020-08-03 | Tax withholding | 2,303 | $99.09 | 49,356 |
| 2019-11-19 | Grant / award | 14,122 | $79.29 | 51,659 |
| 2019-11-13 | Tax withholding | 1,869 | $77.16 | 37,537 |
| 2019-08-02 | Tax withholding | 2,303 | $68.08 | 39,406 |
| 2018-11-13 | Grant / award | 15,074 | $64.34 | 41,709 |
| 2018-09-01 | — | — | — | 26,635 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.