Insiders / Gustafson Michael B
Gustafson Michael B
CIK 1245081personinsider
Companies
3
First seen
Jul 2, 2021
Last activity
Jul 2, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Pdf Solutions Inc · PDFS | 40,192 | — |
| Everspin Technologies Inc · MRAM | 36,748 | — |
| Gores Holdings VI, Inc. · MTTR | 33,024 | — |
All securities held
3 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| Everspin Technologies Inc | Common stock | 36,748 |
| Gores Holdings VI, Inc. | Class A common stock | 33,024 |
| Pdf Solutions Inc | Common stock | 40,192 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 28, 2023 | Sell Open-market sale | PDFS Pdf Solutions Inc Common Stock | $496.2K | -13K -44.53% | 16,588 0.04% of shares | medium |
| Nov 17, 2021 | Sell Open-market sale | MRAM Everspin Technologies Inc Common Stock | $181.4K | -14K -19.67% | 58,351 0.24% of shares | medium |
| Feb 19, 2025 | Exercise Option exercise | MTTR Gores Holdings VI, Inc. |