SEC CIK 1201489
CANNON MICHAEL R
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| LRCXview stock → | 191,375 | 2025-11-07 |
| ADBEview stock → | 33,124 | 2016-04-12 |
| STXview stock → | 14,858 | 2026-10-24 |
Position History — STX
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — STX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-24 | Option exercise (derivative) | 1,868 | $0.00 | 0 |
| 2026-10-24 | Tax withholding | 449 | $630.49 | 14,858 |
| 2026-10-24 | Option exercise | 1,868 | $0.00 | 15,307 |
| 2025-10-25 | Grant / award (derivative) | 1,868 | $0.00 | 1,868 |
| 2025-10-19 | Option exercise (derivative) | 3,427 | $0.00 | 0 |
| 2025-10-19 | Tax withholding | 823 | $225.40 | 13,439 |
| 2025-10-19 | Option exercise | 3,427 | $0.00 | 14,262 |
| 2025-06-02 | Open-market sale | 24,190 | $119.00 | 10,835 |
| 2024-10-19 | Grant / award (derivative) | 3,427 | $0.00 | 3,427 |
| 2024-10-19 | Option exercise (derivative) | 5,436 | $0.00 | 0 |
| 2024-10-19 | Option exercise | 5,436 | $0.00 | 35,025 |
| 2023-10-23 | Option exercise (derivative) | 4,840 | $0.00 | 0 |
| 2023-10-23 | Grant / award (derivative) | 5,436 | $0.00 | 5,436 |
| 2023-10-23 | Tax withholding | 1,743 | $65.25 | 29,589 |
| 2023-10-23 | Option exercise | 4,840 | $0.00 | 31,332 |
| 2022-10-24 | Grant / award (derivative) | 4,840 | $0.00 | 4,840 |
| 2022-10-20 | Option exercise (derivative) | 4,024 | $0.00 | 0 |
| 2022-10-20 | Tax withholding | 1,449 | $53.03 | 26,492 |
| 2022-10-20 | Option exercise | 4,024 | $0.00 | 27,941 |
| 2021-10-20 | Option exercise (derivative) | 5,847 | $0.00 | 0 |
| 2021-10-20 | Grant / award (derivative) | 4,024 | $0.00 | 4,024 |
| 2021-10-20 | Tax withholding | 2,105 | $80.53 | 23,917 |
| 2021-10-20 | Option exercise | 5,847 | $0.00 | 26,022 |
| 2021-06-10 | Open-market sale | 7,102 | $97.48 | 20,175 |
| 2020-10-22 | Grant / award (derivative) | 5,847 | $0.00 | 5,847 |
| 2020-10-21 | Option exercise (derivative) | 5,579 | $0.00 | 0 |
| 2020-10-21 | Tax withholding | 2,009 | $51.69 | 27,277 |
| 2020-10-21 | Option exercise | 5,579 | $0.00 | 29,286 |
| 2019-10-29 | Grant / award (derivative) | 5,579 | $0.00 | 5,579 |
| 2019-10-28 | Option exercise (derivative) | 5,146 | $0.00 | 0 |
| 2019-10-28 | Option exercise | 5,146 | $0.00 | 25,560 |
| 2019-10-28 | Tax withholding | 1,853 | $57.75 | 23,707 |
| 2018-10-30 | Grant / award (derivative) | 5,146 | $0.00 | 5,146 |
| 2018-10-18 | Option exercise (derivative) | 8,094 | $0.00 | 0 |
| 2018-10-18 | Option exercise | 8,094 | $0.00 | 23,328 |
| 2018-10-18 | Tax withholding | 2,914 | $43.76 | 20,414 |
| 2017-10-18 | Grant / award (derivative) | 8,094 | $0.00 | 8,094 |
| 2017-10-17 | Tax withholding | 3,038 | $33.96 | 15,234 |
| 2016-10-19 | Grant / award | 8,437 | $0.00 | 18,272 |
| 2016-10-18 | Tax withholding | 1,866 | $35.34 | 9,835 |
| 2015-10-21 | Grant / award | 5,182 | $0.00 | 13,226 |
| 2015-10-21 | Tax withholding | 1,525 | $38.52 | 11,701 |
| 2014-10-22 | Grant / award | 4,235 | $0.00 | 8,044 |
| 2014-10-21 | Tax withholding | 2,143 | $55.21 | 3,809 |
| 2014-02-07 | Open-market sale | 25,228 | $49.91 | 5,952 |
| 2013-10-30 | Grant / award | 5,952 | $0.00 | 31,180 |
| 2012-10-24 | Open-market sale | 6,100 | $27.57 | 28,193 |
| 2012-10-24 | Grant / award | 8,235 | $0.00 | 34,293 |
| 2012-10-24 | Tax withholding | 2,965 | $48.56 | 25,228 |
| 2011-10-26 | Grant / award | 15,718 | $0.00 | 26,058 |
| 2011-02-01 | — | — | — | 6,885 |
| 2011-02-01 | Grant / award | 10,340 | $0.00 | 10,340 |
| 2006-10-26 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2006-10-26 | — | — | — | 20,401 |
| 2006-10-26 | — | — | — | 20,771 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.