SEC CIK 1849061
Mayo Stephen
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| SRPTview stock → | 18,640 | 2026-06-04 |
| MRKview stock → | 100 | 2021-03-15 |
Position History — MRK
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for MRK.
Recent Filings — MRK
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-05-29 | Grant / award (derivative) | 1,853.1 | $118.72 | 14,824.52 |
| 2025-05-30 | Grant / award (derivative) | 2,863.09 | $76.84 | 12,539.83 |
| 2024-05-31 | Grant / award (derivative) | 1,752.43 | $125.54 | 9,379.7 |
| 2023-05-26 | Grant / award (derivative) | 1,980.73 | $111.07 | 7,430.36 |
| 2022-05-27 | Grant / award (derivative) | 2,363.56 | $93.08 | 5,297.52 |
| 2021-05-28 | Grant / award (derivative) | 2,635.39 | $75.89 | 2,755.29 |
| 2021-03-15 | — | — | — | 100 |
| 2021-03-15 | Grant / award (derivative) | 119.9 | $76.23 | 119.9 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.