RICKERTSEN CARL J (CIK 1203479) reported 12 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-02). Recent activity: Buy MSTR (406 shares), Buy MSTR (5,000 shares), Buy MAGN (9,501 shares), Sell MSTR (980 shares), Buy MSTR (980 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | Strategy Inc (MSTR) | Director | Buy | 406 | $0 |
| 2026-01-12 | Strategy Inc (MSTR) | Director | Buy | 5,000 | $779,400 |
| 2025-11-06 | Magnera Corp (MAGN) | Director | Buy | 9,501 | $81,044 |
| 2025-06-05 | MICROSTRATEGY Inc (MSTR) | Director | Sell | 980 | $371,489 |
| 2025-06-03 | MICROSTRATEGY Inc (MSTR) | Director | Buy | 980 | $0 |
| 2025-06-03 | MICROSTRATEGY Inc (MSTR) | Director | Buy | 12,500 | $587,500 |
| 2025-06-03 | MICROSTRATEGY Inc (MSTR) | Director | Buy | 12,500 | $330,875 |
| 2025-06-03 | MICROSTRATEGY Inc (MSTR) | Director | Buy | 1,390 | $211,905 |
| 2025-06-03 | MICROSTRATEGY Inc (MSTR) | Director | Sell | 25,000 | $9.3M |
| 2025-06-03 | MICROSTRATEGY Inc (MSTR) | Director | Sell | 1,390 | $519,443 |
| 2025-05-15 | Magnera Corp (MAGN) | Director | Buy | 20,000 | $273,000 |
| 2025-02-28 | Magnera Corp (MAGN) | Director | Buy | 20,000 | $406,600 |
Source: SEC Form 4 filings · as of 2026-06-02