SEC CIK 1356228
Ritchie John
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| UIview stock → | 250,590 | 2012-05-10 |
| MTSIview stock → | 9,466 | 2026-03-06 |
Position History — MTSI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MTSI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-06 | Grant / award | 776 | $0.00 | 9,466 |
| 2026-02-25 | Open-market sale | 1,573 | $255.00 | 8,690 |
| 2025-03-07 | Grant / award | 1,623 | $0.00 | 10,263 |
| 2024-11-25 | Open-market sale | 3,000 | $138.02 | 8,640 |
| 2024-03-08 | Grant / award | 2,138 | $0.00 | 11,640 |
| 2023-03-03 | Grant / award | 2,244 | $0.00 | 9,502 |
| 2022-03-04 | Grant / award | 2,768 | $0.00 | 7,258 |
| 2021-03-09 | Grant / award | 4,490 | $0.00 | 4,490 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.