Rickertsen Carl J has filed 28 Form 4s with the SEC that we hold, for Strategy Inc (MSTR) (Director), BERY (Director), Magnera Corp (MAGN) (Director) and CIK 1837532 (Reporting owner). Across all of them we count 5 purchases worth $2.2M and 35 sales worth $38.1M reported on Form 4. In the last 12 months: 1 purchase ($779.4K) and 0 sales ($0). The largest single trade was a sale of 25,000 shares of Strategy Inc worth $9.3M, dated 2025-06-02. The first filing on our record is dated 2021-11-04 and the latest 2026-06-02.
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-11-02 | S, sale reported on Form 4 | 200 | $161.9K | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 1,595 | $1.3M | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 902 | $737.4K | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 2,100 | $1.7M | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 700 | $561.7K | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 1,203 | $966.3K | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 1,800 | $1.4M | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 993 | $801.2K | 2021-11-04 |
| 2021-11-02 | S, sale reported on Form 4 | 507 | $409.7K | 2021-11-04 |
| 2021-11-03 | S, sale reported on Form 4 | 2,000 | $1.6M | 2021-11-04 |
| 2021-11-09 | S, sale reported on Form 4 | 500 | $440.3K | 2021-11-12 |
| 2022-06-13 | P, purchase reported on Form 4 | 4,000 | $608.0K | 2022-06-14 |
| 2023-11-09 | S, sale reported on Form 4 | 2,000 | $1.0M | 2023-11-13 |
| 2024-02-12 | S, sale reported on Form 4 | 1,599 | $1.1M | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 50 | $34.9K | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 216 | $150.6K | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 2,000 | $1.4M | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 1,555 | $1.1M | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 1,044 | $727.0K | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 437 | $303.9K | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 290 | $201.3K | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 3,758 | $2.6M | 2024-02-14 |
| 2024-02-12 | S, sale reported on Form 4 | 1,051 | $728.2K | 2024-02-14 |
| 2024-08-13 | S, sale reported on Form 4 | 363 | $48.0K | 2024-08-15 |
| 2024-08-13 | S, sale reported on Form 4 | 19,714 | $2.6M | 2024-08-15 |
| 2024-08-13 | S, sale reported on Form 4 | 20,651 | $2.7M | 2024-08-15 |
| 2024-08-13 | S, sale reported on Form 4 | 4,745 | $632.1K | 2024-08-15 |
| 2024-08-13 | S, sale reported on Form 4 | 4,607 | $606.0K | 2024-08-15 |
| 2025-06-02 | S, sale reported on Form 4 | 1,390 | $519.4K | 2025-06-03 |
| 2025-06-02 | S, sale reported on Form 4 | 25,000 | $9.3M | 2025-06-03 |
| 2025-06-03 | S, sale reported on Form 4 | 980 | $371.5K | 2025-06-05 |
| 2026-01-12 | P, purchase reported on Form 4 | 5,000 | $779.4K | 2026-01-12 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-11-21 | S, sale reported on Form 4 | 200 | $13.0K | 2023-11-22 |
| 2023-11-24 | S, sale reported on Form 4 | 7,300 | $473.1K | 2023-11-28 |
| 2023-11-24 | S, sale reported on Form 4 | 549 | $35.6K | 2023-11-28 |
| 2023-11-29 | S, sale reported on Form 4 | 11,500 | $747.0K | 2023-12-01 |
| 2023-11-29 | S, sale reported on Form 4 | 7,451 | $484.0K | 2023-12-01 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-02-27 | P, purchase reported on Form 4 | 20,000 | $406.6K | 2025-02-28 |
| 2025-05-15 | P, purchase reported on Form 4 | 20,000 | $273.0K | 2025-05-15 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-01-07 | P, purchase reported on Form 4 | 4,000 | $100.0K | 2022-01-25 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1203479) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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