Insiders / Rickertsen Carl J
Rickertsen Carl J
CIK 1203479personinsider
Companies
2
First seen
Jan 12, 2026
Last activity
Jun 2, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Strategy Inc · MSTR | 5,406 | — |
| Magnera Corp · MAGN | — | — |
All securities held
4 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Magnera Corp | Restricted Stock UnitsDerivative | 12,998 |
| Strategy Inc | Class A Common Stock | 5,406 |
| Strategy Inc | Director Stock Option (Right to buy)Derivative | 1,221 |
| Strategy Inc | Restricted Stock UnitsDerivative | 943 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 12, 2026 | Buy | MSTR Strategy Inc Class A Common Stock | $779.4K | +5K | 5,000 <0.01% of shares | high |
| May 31, 2026 | Grant | MSTR Strategy Inc Restricted Stock Units | — | +943 | 943 <0.01% of shares | low |
| May 31, 2026 | Grant | MSTR Strategy Inc Director Stock Option (Right to buy) | — | +1K | 1,221 <0.01% of shares | low |
| May 31, 2026 | Exercise | MSTR Strategy Inc Restricted Stock Units | — | -406 -100.00% | 0 0.00% of shares | low |
| May 31, 2026 | Exercise | MSTR Strategy Inc Class A Common Stock | — | +406 +8.12% | 5,406 <0.01% of shares | low |
| Mar 9, 2026 | Grant | MAGN Magnera Corp Restricted Stock Units | — | +13K | 12,998 0.04% of shares | low |