Carl J. Rickertsen, Director at MICROSTRATEGY Inc (MSTR), sold 500 shares at $880.52 ($440K) on 2021-11-09, disclosed to the SEC on 2021-11-12.
Open-market sale of $440k MSTR by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| MSTR | SELL | 2025-06-03 | $9.8M | — | Filing → |
| MAGN | BUY | 2025-05-15 | $273K | — | Filing → |
| MAGN | BUY | 2025-02-28 | $813K | — | Filing → |