SEC CIK 1219023
MCGIRR DAVID W J
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| INSMview stock → | 53,400 | 2026-02-09 |
| RYTMview stock → | 11,712 | 2026-06-23 |
Position History — RYTM
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — RYTM
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-24 | Grant / award (derivative) | 2,324 | $0.00 | 2,324 |
| 2026-06-24 | Grant / award (derivative) | 3,691 | $0.00 | 3,691 |
| 2026-06-23 | Option exercise (derivative) | 4,712 | $0.00 | 0 |
| 2026-06-23 | Option exercise | 4,712 | — | 11,712 |
| 2025-06-24 | Grant / award (derivative) | 4,712 | $0.00 | 4,712 |
| 2025-06-24 | Grant / award (derivative) | 7,037 | $0.00 | 7,037 |
| 2025-06-18 | Option exercise (derivative) | 4,000 | $0.00 | 0 |
| 2025-06-18 | Option exercise | 4,000 | — | 7,000 |
| 2025-06-03 | Option exercise (derivative) | 65,431 | $0.00 | 0 |
| 2025-06-03 | Option exercise | 65,431 | $4.59 | 68,431 |
| 2025-06-03 | Open-market sale | 55,558 | $65.15 | 12,873 |
| 2025-06-03 | Open-market sale | 9,873 | $65.64 | 3,000 |
| 2024-06-21 | Option exercise (derivative) | 3,000 | $0.00 | 0 |
| 2024-06-21 | Option exercise | 3,000 | — | 3,000 |
| 2024-06-18 | Grant / award (derivative) | 4,000 | $0.00 | 4,000 |
| 2024-06-18 | Grant / award (derivative) | 14,000 | $0.00 | 14,000 |
| 2023-06-21 | Grant / award (derivative) | 3,000 | $0.00 | 3,000 |
| 2023-06-21 | Grant / award (derivative) | 14,000 | $0.00 | 14,000 |
| 2022-06-08 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2021-06-09 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2020-06-17 | Grant / award (derivative) | 18,500 | $0.00 | 18,500 |
| 2019-06-19 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2018-06-06 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.