SEC CIK 1247434
RIBAR GEOFFREY G
Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CDNSview stock → | 184,413 | 2017-08-28 |
| MRAMview stock → | 97,915 | 2026-05-21 |
| ACTGview stock → | 85,827 | 2025-05-30 |
| MTSIview stock → | 12,563 | 2026-05-11 |
Position History — MRAM
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MRAM
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-05-21 | Grant / award | 3,852 | $0.00 | 97,915 |
| 2026-05-20 | Open-market sale | 27,488 | $28.87 | 94,063 |
| 2025-05-22 | Grant / award | 20,325 | $0.00 | 121,551 |
| 2024-05-23 | Grant / award | 20,973 | $0.00 | 101,226 |
| 2024-03-13 | Open-market sale | 7,856 | $8.50 | 80,253 |
| 2024-03-06 | Open-market sale | 6,000 | $8.50 | 88,109 |
| 2023-08-14 | Option exercise (derivative) | 30,000 | $0.00 | 0 |
| 2023-08-14 | Open-market sale | 42,000 | $9.82 | 94,109 |
| 2023-08-14 | Option exercise | 12,000 | $7.20 | 106,109 |
| 2023-08-14 | Option exercise | 30,000 | $6.89 | 136,109 |
| 2023-05-23 | Grant / award | 16,578 | $0.00 | 94,109 |
| 2022-05-25 | Grant / award | 23,408 | $0.00 | 77,531 |
| 2021-05-10 | Grant / award | 27,992 | $0.00 | 54,123 |
| 2020-05-19 | Grant / award | 20,131 | $0.00 | 26,131 |
| 2019-05-21 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
| 2019-05-21 | Grant / award | 6,000 | $0.00 | 6,000 |
| 2018-12-03 | Grant / award (derivative) | 30,000 | $0.00 | 30,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.